context
stringlengths 21
24.6k
| category
stringclasses 2
values | entity
stringlengths 1
12
| entity_type
stringclasses 5
values | query
stringlengths 97
3.31k
| answer
stringlengths 12
168
|
|---|---|---|---|---|---|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>OPERATING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td>$</td><td>249.3</td><td></td><td></td><td>$</td><td>208.8</td><td></td><td></td><td>$</td><td>167.6</td><td></td></tr><tr><td>Adjustments to Reconcile Net Income to Net Cash Flows from Operating Activities:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>272.2</td><td></td><td></td><td>255.5</td><td></td><td></td><td>230.1</td><td></td></tr><tr><td>Deferred Income Taxes</td><td></td><td>20.6</td><td></td><td></td><td>7.9</td><td></td><td></td><td>( 59.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>( 7.4 )</td><td></td><td></td><td>( 8.4 )</td><td></td><td></td><td>( 1.5 )</td><td></td></tr><tr><td>Mark-to-Market of Risk Management Contracts</td><td></td><td>( 27.1 )</td><td></td><td></td><td>33.0</td><td></td><td></td><td>( 13.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Deferred Fuel Over/Under-Recovery, Net</td><td></td><td>53.6</td><td></td><td></td><td>313.2</td><td></td><td></td><td>442.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Change in Other Regulatory Assets</td><td></td><td>( 0.3 )</td><td></td><td></td><td>( 108.3 )</td><td></td><td></td><td>4.7</td><td></td></tr><tr><td>Change in Other Noncurrent Assets</td><td></td><td>( 44.6 )</td><td></td><td></td><td>( 71.3 )</td><td></td><td></td><td>( 40.1 )</td><td></td></tr><tr><td>Change in Other Noncurrent Liabilities</td><td></td><td>7.6</td><td></td><td></td><td>8.2</td><td></td><td></td><td>29.9</td><td></td></tr><tr><td>Changes in Certain Components of Working Capital:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Accounts Receivable, Net</td><td></td><td>31.7</td><td></td><td></td><td>( 16.3 )</td><td></td><td></td><td>( 46.0 )</td><td></td></tr><tr><td>Fuel, Materials and Supplies</td><td></td><td>14.7</td><td></td><td></td><td>( 16.8 )</td><td></td><td></td><td>( 51.1 )</td><td></td></tr><tr><td>Accounts Payable</td><td></td><td>17.7</td><td></td><td></td><td>( 58.2 )</td><td></td><td></td><td>57.5</td><td></td></tr><tr><td>Accrued Taxes, Net</td><td></td><td>( 1.8 )</td><td></td><td></td><td>( 12.9 )</td><td></td><td></td><td>3.2</td><td></td></tr><tr><td>Other Current Assets</td><td></td><td>( 4.3 )</td><td></td><td></td><td>10.7</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Current Liabilities</td><td></td><td>( 33.3 )</td><td></td><td></td><td>45.4</td><td></td><td></td><td>30.4</td><td></td></tr><tr><td>Net Cash Flows from Operating Activities</td><td></td><td>548.6</td><td></td><td></td><td>590.5</td><td></td><td></td><td>747.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INVESTING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Construction Expenditures</td><td></td><td>( 597.6 )</td><td></td><td></td><td>( 562.3 )</td><td></td><td></td><td>( 447.0 )</td><td></td></tr><tr><td>Change in Advances to Affiliates, Net</td><td></td><td>( 232.0 )</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Acquisitions of Renewable Energy Facilities</td><td></td><td>—</td><td></td><td></td><td>( 145.7 )</td><td></td><td></td><td>( 549.3 )</td><td></td></tr><tr><td>Other Investing Activities</td><td></td><td>5.3</td><td></td><td></td><td>15.2</td><td></td><td></td><td>4.3</td><td></td></tr><tr><td>Net Cash Flows Used for Investing Activities</td><td></td><td>( 824.3 )</td><td></td><td></td><td>( 692.8 )</td><td></td><td></td><td>( 992.0 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>FINANCING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td>1.9</td><td></td><td></td><td>0.6</td><td></td><td></td><td>3.6</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td>—</td><td></td><td></td><td>( 3.9 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Issuance of Long-term Debt – Nonaffiliated</td><td></td><td>595.5</td><td></td><td></td><td>469.8</td><td></td><td></td><td>499.7</td><td></td></tr><tr><td>Change in Advances from Affiliates, Net</td><td></td><td>( 54.4 )</td><td></td><td></td><td>( 309.8 )</td><td></td><td></td><td>291.9</td><td></td></tr><tr><td>Retirement of Long-term Debt – Nonaffiliated</td><td></td><td>( 125.6 )</td><td></td><td></td><td>( 0.5 )</td><td></td><td></td><td>( 500.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Principal Payments for Finance Lease Obligations</td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.2 )</td><td></td></tr><tr><td>Dividends Paid on Common Stock</td><td></td><td>( 140.0 )</td><td></td><td></td><td>( 52.5 )</td><td></td><td></td><td>( 45.0 )</td><td></td></tr><tr><td>Other Financing Activities</td><td></td><td>0.9</td><td></td><td></td><td>0.4</td><td></td><td></td><td>0.5</td><td></td></tr><tr><td>Net Cash Flows from Financing Activities</td><td></td><td>275.0</td><td></td><td></td><td>100.8</td><td></td><td></td><td>247.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Increase (Decrease) in Cash and Cash Equivalents</td><td></td><td>( 0.7 )</td><td></td><td></td><td>( 1.5 )</td><td></td><td></td><td>2.7</td><td></td></tr><tr><td>Cash and Cash Equivalents at Beginning of Period</td><td></td><td>2.5</td><td></td><td></td><td>4.0</td><td></td><td></td><td>1.3</td><td></td></tr><tr><td>Cash and Cash Equivalents at End of Period</td><td></td><td>$</td><td>1.8</td><td></td><td></td><td>$</td><td>2.5</td><td></td><td></td><td>$</td><td>4.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>SUPPLEMENTARY INFORMATION</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Paid for Interest, Net of Capitalized Amounts</td><td></td><td>$</td><td>101.8</td><td></td><td></td><td>$</td><td>87.3</td><td></td><td></td><td>$</td><td>79.7</td><td></td></tr><tr><td>Net Cash Paid (Received) for Income Taxes</td><td></td><td>( 15.1 )</td><td></td><td></td><td>( 10.6 )</td><td></td><td></td><td>( 12.5 )</td><td></td></tr><tr><td>Cash Paid (Received) for Transferable Tax Credits</td><td></td><td>( 96.0 )</td><td></td><td></td><td>( 34.6 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Noncash Acquisitions Under Finance Leases</td><td></td><td>1.5</td><td></td><td></td><td>2.1</td><td></td><td></td><td>2.8</td><td></td></tr><tr><td>Construction Expenditures Included in Current Liabilities as of December 31,</td><td></td><td>88.4</td><td></td><td></td><td>72.9</td><td></td><td></td><td>69.8</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
33.0
|
monetaryItemType
|
table: <entity> 33.0 </entity> <entity type> monetaryItemType </entity type> <context> Mark-to-Market of Risk Management Contracts | ( 27.1 ) | 33.0 | ( 13.7 ) </context>
|
us-gaap:UnrealizedGainLossOnDerivatives
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>OPERATING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td>$</td><td>249.3</td><td></td><td></td><td>$</td><td>208.8</td><td></td><td></td><td>$</td><td>167.6</td><td></td></tr><tr><td>Adjustments to Reconcile Net Income to Net Cash Flows from Operating Activities:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>272.2</td><td></td><td></td><td>255.5</td><td></td><td></td><td>230.1</td><td></td></tr><tr><td>Deferred Income Taxes</td><td></td><td>20.6</td><td></td><td></td><td>7.9</td><td></td><td></td><td>( 59.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>( 7.4 )</td><td></td><td></td><td>( 8.4 )</td><td></td><td></td><td>( 1.5 )</td><td></td></tr><tr><td>Mark-to-Market of Risk Management Contracts</td><td></td><td>( 27.1 )</td><td></td><td></td><td>33.0</td><td></td><td></td><td>( 13.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Deferred Fuel Over/Under-Recovery, Net</td><td></td><td>53.6</td><td></td><td></td><td>313.2</td><td></td><td></td><td>442.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Change in Other Regulatory Assets</td><td></td><td>( 0.3 )</td><td></td><td></td><td>( 108.3 )</td><td></td><td></td><td>4.7</td><td></td></tr><tr><td>Change in Other Noncurrent Assets</td><td></td><td>( 44.6 )</td><td></td><td></td><td>( 71.3 )</td><td></td><td></td><td>( 40.1 )</td><td></td></tr><tr><td>Change in Other Noncurrent Liabilities</td><td></td><td>7.6</td><td></td><td></td><td>8.2</td><td></td><td></td><td>29.9</td><td></td></tr><tr><td>Changes in Certain Components of Working Capital:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Accounts Receivable, Net</td><td></td><td>31.7</td><td></td><td></td><td>( 16.3 )</td><td></td><td></td><td>( 46.0 )</td><td></td></tr><tr><td>Fuel, Materials and Supplies</td><td></td><td>14.7</td><td></td><td></td><td>( 16.8 )</td><td></td><td></td><td>( 51.1 )</td><td></td></tr><tr><td>Accounts Payable</td><td></td><td>17.7</td><td></td><td></td><td>( 58.2 )</td><td></td><td></td><td>57.5</td><td></td></tr><tr><td>Accrued Taxes, Net</td><td></td><td>( 1.8 )</td><td></td><td></td><td>( 12.9 )</td><td></td><td></td><td>3.2</td><td></td></tr><tr><td>Other Current Assets</td><td></td><td>( 4.3 )</td><td></td><td></td><td>10.7</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Current Liabilities</td><td></td><td>( 33.3 )</td><td></td><td></td><td>45.4</td><td></td><td></td><td>30.4</td><td></td></tr><tr><td>Net Cash Flows from Operating Activities</td><td></td><td>548.6</td><td></td><td></td><td>590.5</td><td></td><td></td><td>747.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INVESTING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Construction Expenditures</td><td></td><td>( 597.6 )</td><td></td><td></td><td>( 562.3 )</td><td></td><td></td><td>( 447.0 )</td><td></td></tr><tr><td>Change in Advances to Affiliates, Net</td><td></td><td>( 232.0 )</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Acquisitions of Renewable Energy Facilities</td><td></td><td>—</td><td></td><td></td><td>( 145.7 )</td><td></td><td></td><td>( 549.3 )</td><td></td></tr><tr><td>Other Investing Activities</td><td></td><td>5.3</td><td></td><td></td><td>15.2</td><td></td><td></td><td>4.3</td><td></td></tr><tr><td>Net Cash Flows Used for Investing Activities</td><td></td><td>( 824.3 )</td><td></td><td></td><td>( 692.8 )</td><td></td><td></td><td>( 992.0 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>FINANCING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td>1.9</td><td></td><td></td><td>0.6</td><td></td><td></td><td>3.6</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td>—</td><td></td><td></td><td>( 3.9 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Issuance of Long-term Debt – Nonaffiliated</td><td></td><td>595.5</td><td></td><td></td><td>469.8</td><td></td><td></td><td>499.7</td><td></td></tr><tr><td>Change in Advances from Affiliates, Net</td><td></td><td>( 54.4 )</td><td></td><td></td><td>( 309.8 )</td><td></td><td></td><td>291.9</td><td></td></tr><tr><td>Retirement of Long-term Debt – Nonaffiliated</td><td></td><td>( 125.6 )</td><td></td><td></td><td>( 0.5 )</td><td></td><td></td><td>( 500.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Principal Payments for Finance Lease Obligations</td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.2 )</td><td></td></tr><tr><td>Dividends Paid on Common Stock</td><td></td><td>( 140.0 )</td><td></td><td></td><td>( 52.5 )</td><td></td><td></td><td>( 45.0 )</td><td></td></tr><tr><td>Other Financing Activities</td><td></td><td>0.9</td><td></td><td></td><td>0.4</td><td></td><td></td><td>0.5</td><td></td></tr><tr><td>Net Cash Flows from Financing Activities</td><td></td><td>275.0</td><td></td><td></td><td>100.8</td><td></td><td></td><td>247.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Increase (Decrease) in Cash and Cash Equivalents</td><td></td><td>( 0.7 )</td><td></td><td></td><td>( 1.5 )</td><td></td><td></td><td>2.7</td><td></td></tr><tr><td>Cash and Cash Equivalents at Beginning of Period</td><td></td><td>2.5</td><td></td><td></td><td>4.0</td><td></td><td></td><td>1.3</td><td></td></tr><tr><td>Cash and Cash Equivalents at End of Period</td><td></td><td>$</td><td>1.8</td><td></td><td></td><td>$</td><td>2.5</td><td></td><td></td><td>$</td><td>4.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>SUPPLEMENTARY INFORMATION</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Paid for Interest, Net of Capitalized Amounts</td><td></td><td>$</td><td>101.8</td><td></td><td></td><td>$</td><td>87.3</td><td></td><td></td><td>$</td><td>79.7</td><td></td></tr><tr><td>Net Cash Paid (Received) for Income Taxes</td><td></td><td>( 15.1 )</td><td></td><td></td><td>( 10.6 )</td><td></td><td></td><td>( 12.5 )</td><td></td></tr><tr><td>Cash Paid (Received) for Transferable Tax Credits</td><td></td><td>( 96.0 )</td><td></td><td></td><td>( 34.6 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Noncash Acquisitions Under Finance Leases</td><td></td><td>1.5</td><td></td><td></td><td>2.1</td><td></td><td></td><td>2.8</td><td></td></tr><tr><td>Construction Expenditures Included in Current Liabilities as of December 31,</td><td></td><td>88.4</td><td></td><td></td><td>72.9</td><td></td><td></td><td>69.8</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
13.7
|
monetaryItemType
|
table: <entity> 13.7 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:UnrealizedGainLossOnDerivatives
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>OPERATING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td>$</td><td>249.3</td><td></td><td></td><td>$</td><td>208.8</td><td></td><td></td><td>$</td><td>167.6</td><td></td></tr><tr><td>Adjustments to Reconcile Net Income to Net Cash Flows from Operating Activities:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>272.2</td><td></td><td></td><td>255.5</td><td></td><td></td><td>230.1</td><td></td></tr><tr><td>Deferred Income Taxes</td><td></td><td>20.6</td><td></td><td></td><td>7.9</td><td></td><td></td><td>( 59.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>( 7.4 )</td><td></td><td></td><td>( 8.4 )</td><td></td><td></td><td>( 1.5 )</td><td></td></tr><tr><td>Mark-to-Market of Risk Management Contracts</td><td></td><td>( 27.1 )</td><td></td><td></td><td>33.0</td><td></td><td></td><td>( 13.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Deferred Fuel Over/Under-Recovery, Net</td><td></td><td>53.6</td><td></td><td></td><td>313.2</td><td></td><td></td><td>442.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Change in Other Regulatory Assets</td><td></td><td>( 0.3 )</td><td></td><td></td><td>( 108.3 )</td><td></td><td></td><td>4.7</td><td></td></tr><tr><td>Change in Other Noncurrent Assets</td><td></td><td>( 44.6 )</td><td></td><td></td><td>( 71.3 )</td><td></td><td></td><td>( 40.1 )</td><td></td></tr><tr><td>Change in Other Noncurrent Liabilities</td><td></td><td>7.6</td><td></td><td></td><td>8.2</td><td></td><td></td><td>29.9</td><td></td></tr><tr><td>Changes in Certain Components of Working Capital:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Accounts Receivable, Net</td><td></td><td>31.7</td><td></td><td></td><td>( 16.3 )</td><td></td><td></td><td>( 46.0 )</td><td></td></tr><tr><td>Fuel, Materials and Supplies</td><td></td><td>14.7</td><td></td><td></td><td>( 16.8 )</td><td></td><td></td><td>( 51.1 )</td><td></td></tr><tr><td>Accounts Payable</td><td></td><td>17.7</td><td></td><td></td><td>( 58.2 )</td><td></td><td></td><td>57.5</td><td></td></tr><tr><td>Accrued Taxes, Net</td><td></td><td>( 1.8 )</td><td></td><td></td><td>( 12.9 )</td><td></td><td></td><td>3.2</td><td></td></tr><tr><td>Other Current Assets</td><td></td><td>( 4.3 )</td><td></td><td></td><td>10.7</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Current Liabilities</td><td></td><td>( 33.3 )</td><td></td><td></td><td>45.4</td><td></td><td></td><td>30.4</td><td></td></tr><tr><td>Net Cash Flows from Operating Activities</td><td></td><td>548.6</td><td></td><td></td><td>590.5</td><td></td><td></td><td>747.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INVESTING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Construction Expenditures</td><td></td><td>( 597.6 )</td><td></td><td></td><td>( 562.3 )</td><td></td><td></td><td>( 447.0 )</td><td></td></tr><tr><td>Change in Advances to Affiliates, Net</td><td></td><td>( 232.0 )</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Acquisitions of Renewable Energy Facilities</td><td></td><td>—</td><td></td><td></td><td>( 145.7 )</td><td></td><td></td><td>( 549.3 )</td><td></td></tr><tr><td>Other Investing Activities</td><td></td><td>5.3</td><td></td><td></td><td>15.2</td><td></td><td></td><td>4.3</td><td></td></tr><tr><td>Net Cash Flows Used for Investing Activities</td><td></td><td>( 824.3 )</td><td></td><td></td><td>( 692.8 )</td><td></td><td></td><td>( 992.0 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>FINANCING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td>1.9</td><td></td><td></td><td>0.6</td><td></td><td></td><td>3.6</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td>—</td><td></td><td></td><td>( 3.9 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Issuance of Long-term Debt – Nonaffiliated</td><td></td><td>595.5</td><td></td><td></td><td>469.8</td><td></td><td></td><td>499.7</td><td></td></tr><tr><td>Change in Advances from Affiliates, Net</td><td></td><td>( 54.4 )</td><td></td><td></td><td>( 309.8 )</td><td></td><td></td><td>291.9</td><td></td></tr><tr><td>Retirement of Long-term Debt – Nonaffiliated</td><td></td><td>( 125.6 )</td><td></td><td></td><td>( 0.5 )</td><td></td><td></td><td>( 500.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Principal Payments for Finance Lease Obligations</td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.2 )</td><td></td></tr><tr><td>Dividends Paid on Common Stock</td><td></td><td>( 140.0 )</td><td></td><td></td><td>( 52.5 )</td><td></td><td></td><td>( 45.0 )</td><td></td></tr><tr><td>Other Financing Activities</td><td></td><td>0.9</td><td></td><td></td><td>0.4</td><td></td><td></td><td>0.5</td><td></td></tr><tr><td>Net Cash Flows from Financing Activities</td><td></td><td>275.0</td><td></td><td></td><td>100.8</td><td></td><td></td><td>247.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Increase (Decrease) in Cash and Cash Equivalents</td><td></td><td>( 0.7 )</td><td></td><td></td><td>( 1.5 )</td><td></td><td></td><td>2.7</td><td></td></tr><tr><td>Cash and Cash Equivalents at Beginning of Period</td><td></td><td>2.5</td><td></td><td></td><td>4.0</td><td></td><td></td><td>1.3</td><td></td></tr><tr><td>Cash and Cash Equivalents at End of Period</td><td></td><td>$</td><td>1.8</td><td></td><td></td><td>$</td><td>2.5</td><td></td><td></td><td>$</td><td>4.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>SUPPLEMENTARY INFORMATION</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Paid for Interest, Net of Capitalized Amounts</td><td></td><td>$</td><td>101.8</td><td></td><td></td><td>$</td><td>87.3</td><td></td><td></td><td>$</td><td>79.7</td><td></td></tr><tr><td>Net Cash Paid (Received) for Income Taxes</td><td></td><td>( 15.1 )</td><td></td><td></td><td>( 10.6 )</td><td></td><td></td><td>( 12.5 )</td><td></td></tr><tr><td>Cash Paid (Received) for Transferable Tax Credits</td><td></td><td>( 96.0 )</td><td></td><td></td><td>( 34.6 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Noncash Acquisitions Under Finance Leases</td><td></td><td>1.5</td><td></td><td></td><td>2.1</td><td></td><td></td><td>2.8</td><td></td></tr><tr><td>Construction Expenditures Included in Current Liabilities as of December 31,</td><td></td><td>88.4</td><td></td><td></td><td>72.9</td><td></td><td></td><td>69.8</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
0.3
|
monetaryItemType
|
table: <entity> 0.3 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:IncreaseDecreaseInOtherRegulatoryAssets
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>OPERATING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td>$</td><td>249.3</td><td></td><td></td><td>$</td><td>208.8</td><td></td><td></td><td>$</td><td>167.6</td><td></td></tr><tr><td>Adjustments to Reconcile Net Income to Net Cash Flows from Operating Activities:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>272.2</td><td></td><td></td><td>255.5</td><td></td><td></td><td>230.1</td><td></td></tr><tr><td>Deferred Income Taxes</td><td></td><td>20.6</td><td></td><td></td><td>7.9</td><td></td><td></td><td>( 59.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>( 7.4 )</td><td></td><td></td><td>( 8.4 )</td><td></td><td></td><td>( 1.5 )</td><td></td></tr><tr><td>Mark-to-Market of Risk Management Contracts</td><td></td><td>( 27.1 )</td><td></td><td></td><td>33.0</td><td></td><td></td><td>( 13.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Deferred Fuel Over/Under-Recovery, Net</td><td></td><td>53.6</td><td></td><td></td><td>313.2</td><td></td><td></td><td>442.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Change in Other Regulatory Assets</td><td></td><td>( 0.3 )</td><td></td><td></td><td>( 108.3 )</td><td></td><td></td><td>4.7</td><td></td></tr><tr><td>Change in Other Noncurrent Assets</td><td></td><td>( 44.6 )</td><td></td><td></td><td>( 71.3 )</td><td></td><td></td><td>( 40.1 )</td><td></td></tr><tr><td>Change in Other Noncurrent Liabilities</td><td></td><td>7.6</td><td></td><td></td><td>8.2</td><td></td><td></td><td>29.9</td><td></td></tr><tr><td>Changes in Certain Components of Working Capital:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Accounts Receivable, Net</td><td></td><td>31.7</td><td></td><td></td><td>( 16.3 )</td><td></td><td></td><td>( 46.0 )</td><td></td></tr><tr><td>Fuel, Materials and Supplies</td><td></td><td>14.7</td><td></td><td></td><td>( 16.8 )</td><td></td><td></td><td>( 51.1 )</td><td></td></tr><tr><td>Accounts Payable</td><td></td><td>17.7</td><td></td><td></td><td>( 58.2 )</td><td></td><td></td><td>57.5</td><td></td></tr><tr><td>Accrued Taxes, Net</td><td></td><td>( 1.8 )</td><td></td><td></td><td>( 12.9 )</td><td></td><td></td><td>3.2</td><td></td></tr><tr><td>Other Current Assets</td><td></td><td>( 4.3 )</td><td></td><td></td><td>10.7</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Current Liabilities</td><td></td><td>( 33.3 )</td><td></td><td></td><td>45.4</td><td></td><td></td><td>30.4</td><td></td></tr><tr><td>Net Cash Flows from Operating Activities</td><td></td><td>548.6</td><td></td><td></td><td>590.5</td><td></td><td></td><td>747.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INVESTING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Construction Expenditures</td><td></td><td>( 597.6 )</td><td></td><td></td><td>( 562.3 )</td><td></td><td></td><td>( 447.0 )</td><td></td></tr><tr><td>Change in Advances to Affiliates, Net</td><td></td><td>( 232.0 )</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Acquisitions of Renewable Energy Facilities</td><td></td><td>—</td><td></td><td></td><td>( 145.7 )</td><td></td><td></td><td>( 549.3 )</td><td></td></tr><tr><td>Other Investing Activities</td><td></td><td>5.3</td><td></td><td></td><td>15.2</td><td></td><td></td><td>4.3</td><td></td></tr><tr><td>Net Cash Flows Used for Investing Activities</td><td></td><td>( 824.3 )</td><td></td><td></td><td>( 692.8 )</td><td></td><td></td><td>( 992.0 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>FINANCING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td>1.9</td><td></td><td></td><td>0.6</td><td></td><td></td><td>3.6</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td>—</td><td></td><td></td><td>( 3.9 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Issuance of Long-term Debt – Nonaffiliated</td><td></td><td>595.5</td><td></td><td></td><td>469.8</td><td></td><td></td><td>499.7</td><td></td></tr><tr><td>Change in Advances from Affiliates, Net</td><td></td><td>( 54.4 )</td><td></td><td></td><td>( 309.8 )</td><td></td><td></td><td>291.9</td><td></td></tr><tr><td>Retirement of Long-term Debt – Nonaffiliated</td><td></td><td>( 125.6 )</td><td></td><td></td><td>( 0.5 )</td><td></td><td></td><td>( 500.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Principal Payments for Finance Lease Obligations</td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.2 )</td><td></td></tr><tr><td>Dividends Paid on Common Stock</td><td></td><td>( 140.0 )</td><td></td><td></td><td>( 52.5 )</td><td></td><td></td><td>( 45.0 )</td><td></td></tr><tr><td>Other Financing Activities</td><td></td><td>0.9</td><td></td><td></td><td>0.4</td><td></td><td></td><td>0.5</td><td></td></tr><tr><td>Net Cash Flows from Financing Activities</td><td></td><td>275.0</td><td></td><td></td><td>100.8</td><td></td><td></td><td>247.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Increase (Decrease) in Cash and Cash Equivalents</td><td></td><td>( 0.7 )</td><td></td><td></td><td>( 1.5 )</td><td></td><td></td><td>2.7</td><td></td></tr><tr><td>Cash and Cash Equivalents at Beginning of Period</td><td></td><td>2.5</td><td></td><td></td><td>4.0</td><td></td><td></td><td>1.3</td><td></td></tr><tr><td>Cash and Cash Equivalents at End of Period</td><td></td><td>$</td><td>1.8</td><td></td><td></td><td>$</td><td>2.5</td><td></td><td></td><td>$</td><td>4.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>SUPPLEMENTARY INFORMATION</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Paid for Interest, Net of Capitalized Amounts</td><td></td><td>$</td><td>101.8</td><td></td><td></td><td>$</td><td>87.3</td><td></td><td></td><td>$</td><td>79.7</td><td></td></tr><tr><td>Net Cash Paid (Received) for Income Taxes</td><td></td><td>( 15.1 )</td><td></td><td></td><td>( 10.6 )</td><td></td><td></td><td>( 12.5 )</td><td></td></tr><tr><td>Cash Paid (Received) for Transferable Tax Credits</td><td></td><td>( 96.0 )</td><td></td><td></td><td>( 34.6 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Noncash Acquisitions Under Finance Leases</td><td></td><td>1.5</td><td></td><td></td><td>2.1</td><td></td><td></td><td>2.8</td><td></td></tr><tr><td>Construction Expenditures Included in Current Liabilities as of December 31,</td><td></td><td>88.4</td><td></td><td></td><td>72.9</td><td></td><td></td><td>69.8</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
108.3
|
monetaryItemType
|
table: <entity> 108.3 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:IncreaseDecreaseInOtherRegulatoryAssets
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>OPERATING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td>$</td><td>249.3</td><td></td><td></td><td>$</td><td>208.8</td><td></td><td></td><td>$</td><td>167.6</td><td></td></tr><tr><td>Adjustments to Reconcile Net Income to Net Cash Flows from Operating Activities:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>272.2</td><td></td><td></td><td>255.5</td><td></td><td></td><td>230.1</td><td></td></tr><tr><td>Deferred Income Taxes</td><td></td><td>20.6</td><td></td><td></td><td>7.9</td><td></td><td></td><td>( 59.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>( 7.4 )</td><td></td><td></td><td>( 8.4 )</td><td></td><td></td><td>( 1.5 )</td><td></td></tr><tr><td>Mark-to-Market of Risk Management Contracts</td><td></td><td>( 27.1 )</td><td></td><td></td><td>33.0</td><td></td><td></td><td>( 13.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Deferred Fuel Over/Under-Recovery, Net</td><td></td><td>53.6</td><td></td><td></td><td>313.2</td><td></td><td></td><td>442.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Change in Other Regulatory Assets</td><td></td><td>( 0.3 )</td><td></td><td></td><td>( 108.3 )</td><td></td><td></td><td>4.7</td><td></td></tr><tr><td>Change in Other Noncurrent Assets</td><td></td><td>( 44.6 )</td><td></td><td></td><td>( 71.3 )</td><td></td><td></td><td>( 40.1 )</td><td></td></tr><tr><td>Change in Other Noncurrent Liabilities</td><td></td><td>7.6</td><td></td><td></td><td>8.2</td><td></td><td></td><td>29.9</td><td></td></tr><tr><td>Changes in Certain Components of Working Capital:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Accounts Receivable, Net</td><td></td><td>31.7</td><td></td><td></td><td>( 16.3 )</td><td></td><td></td><td>( 46.0 )</td><td></td></tr><tr><td>Fuel, Materials and Supplies</td><td></td><td>14.7</td><td></td><td></td><td>( 16.8 )</td><td></td><td></td><td>( 51.1 )</td><td></td></tr><tr><td>Accounts Payable</td><td></td><td>17.7</td><td></td><td></td><td>( 58.2 )</td><td></td><td></td><td>57.5</td><td></td></tr><tr><td>Accrued Taxes, Net</td><td></td><td>( 1.8 )</td><td></td><td></td><td>( 12.9 )</td><td></td><td></td><td>3.2</td><td></td></tr><tr><td>Other Current Assets</td><td></td><td>( 4.3 )</td><td></td><td></td><td>10.7</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Current Liabilities</td><td></td><td>( 33.3 )</td><td></td><td></td><td>45.4</td><td></td><td></td><td>30.4</td><td></td></tr><tr><td>Net Cash Flows from Operating Activities</td><td></td><td>548.6</td><td></td><td></td><td>590.5</td><td></td><td></td><td>747.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INVESTING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Construction Expenditures</td><td></td><td>( 597.6 )</td><td></td><td></td><td>( 562.3 )</td><td></td><td></td><td>( 447.0 )</td><td></td></tr><tr><td>Change in Advances to Affiliates, Net</td><td></td><td>( 232.0 )</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Acquisitions of Renewable Energy Facilities</td><td></td><td>—</td><td></td><td></td><td>( 145.7 )</td><td></td><td></td><td>( 549.3 )</td><td></td></tr><tr><td>Other Investing Activities</td><td></td><td>5.3</td><td></td><td></td><td>15.2</td><td></td><td></td><td>4.3</td><td></td></tr><tr><td>Net Cash Flows Used for Investing Activities</td><td></td><td>( 824.3 )</td><td></td><td></td><td>( 692.8 )</td><td></td><td></td><td>( 992.0 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>FINANCING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td>1.9</td><td></td><td></td><td>0.6</td><td></td><td></td><td>3.6</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td>—</td><td></td><td></td><td>( 3.9 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Issuance of Long-term Debt – Nonaffiliated</td><td></td><td>595.5</td><td></td><td></td><td>469.8</td><td></td><td></td><td>499.7</td><td></td></tr><tr><td>Change in Advances from Affiliates, Net</td><td></td><td>( 54.4 )</td><td></td><td></td><td>( 309.8 )</td><td></td><td></td><td>291.9</td><td></td></tr><tr><td>Retirement of Long-term Debt – Nonaffiliated</td><td></td><td>( 125.6 )</td><td></td><td></td><td>( 0.5 )</td><td></td><td></td><td>( 500.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Principal Payments for Finance Lease Obligations</td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.2 )</td><td></td></tr><tr><td>Dividends Paid on Common Stock</td><td></td><td>( 140.0 )</td><td></td><td></td><td>( 52.5 )</td><td></td><td></td><td>( 45.0 )</td><td></td></tr><tr><td>Other Financing Activities</td><td></td><td>0.9</td><td></td><td></td><td>0.4</td><td></td><td></td><td>0.5</td><td></td></tr><tr><td>Net Cash Flows from Financing Activities</td><td></td><td>275.0</td><td></td><td></td><td>100.8</td><td></td><td></td><td>247.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Increase (Decrease) in Cash and Cash Equivalents</td><td></td><td>( 0.7 )</td><td></td><td></td><td>( 1.5 )</td><td></td><td></td><td>2.7</td><td></td></tr><tr><td>Cash and Cash Equivalents at Beginning of Period</td><td></td><td>2.5</td><td></td><td></td><td>4.0</td><td></td><td></td><td>1.3</td><td></td></tr><tr><td>Cash and Cash Equivalents at End of Period</td><td></td><td>$</td><td>1.8</td><td></td><td></td><td>$</td><td>2.5</td><td></td><td></td><td>$</td><td>4.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>SUPPLEMENTARY INFORMATION</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Paid for Interest, Net of Capitalized Amounts</td><td></td><td>$</td><td>101.8</td><td></td><td></td><td>$</td><td>87.3</td><td></td><td></td><td>$</td><td>79.7</td><td></td></tr><tr><td>Net Cash Paid (Received) for Income Taxes</td><td></td><td>( 15.1 )</td><td></td><td></td><td>( 10.6 )</td><td></td><td></td><td>( 12.5 )</td><td></td></tr><tr><td>Cash Paid (Received) for Transferable Tax Credits</td><td></td><td>( 96.0 )</td><td></td><td></td><td>( 34.6 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Noncash Acquisitions Under Finance Leases</td><td></td><td>1.5</td><td></td><td></td><td>2.1</td><td></td><td></td><td>2.8</td><td></td></tr><tr><td>Construction Expenditures Included in Current Liabilities as of December 31,</td><td></td><td>88.4</td><td></td><td></td><td>72.9</td><td></td><td></td><td>69.8</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
4.7
|
monetaryItemType
|
table: <entity> 4.7 </entity> <entity type> monetaryItemType </entity type> <context> Change in Other Regulatory Assets | ( 0.3 ) | ( 108.3 ) | 4.7 </context>
|
us-gaap:IncreaseDecreaseInOtherRegulatoryAssets
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>OPERATING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td>$</td><td>249.3</td><td></td><td></td><td>$</td><td>208.8</td><td></td><td></td><td>$</td><td>167.6</td><td></td></tr><tr><td>Adjustments to Reconcile Net Income to Net Cash Flows from Operating Activities:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>272.2</td><td></td><td></td><td>255.5</td><td></td><td></td><td>230.1</td><td></td></tr><tr><td>Deferred Income Taxes</td><td></td><td>20.6</td><td></td><td></td><td>7.9</td><td></td><td></td><td>( 59.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>( 7.4 )</td><td></td><td></td><td>( 8.4 )</td><td></td><td></td><td>( 1.5 )</td><td></td></tr><tr><td>Mark-to-Market of Risk Management Contracts</td><td></td><td>( 27.1 )</td><td></td><td></td><td>33.0</td><td></td><td></td><td>( 13.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Deferred Fuel Over/Under-Recovery, Net</td><td></td><td>53.6</td><td></td><td></td><td>313.2</td><td></td><td></td><td>442.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Change in Other Regulatory Assets</td><td></td><td>( 0.3 )</td><td></td><td></td><td>( 108.3 )</td><td></td><td></td><td>4.7</td><td></td></tr><tr><td>Change in Other Noncurrent Assets</td><td></td><td>( 44.6 )</td><td></td><td></td><td>( 71.3 )</td><td></td><td></td><td>( 40.1 )</td><td></td></tr><tr><td>Change in Other Noncurrent Liabilities</td><td></td><td>7.6</td><td></td><td></td><td>8.2</td><td></td><td></td><td>29.9</td><td></td></tr><tr><td>Changes in Certain Components of Working Capital:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Accounts Receivable, Net</td><td></td><td>31.7</td><td></td><td></td><td>( 16.3 )</td><td></td><td></td><td>( 46.0 )</td><td></td></tr><tr><td>Fuel, Materials and Supplies</td><td></td><td>14.7</td><td></td><td></td><td>( 16.8 )</td><td></td><td></td><td>( 51.1 )</td><td></td></tr><tr><td>Accounts Payable</td><td></td><td>17.7</td><td></td><td></td><td>( 58.2 )</td><td></td><td></td><td>57.5</td><td></td></tr><tr><td>Accrued Taxes, Net</td><td></td><td>( 1.8 )</td><td></td><td></td><td>( 12.9 )</td><td></td><td></td><td>3.2</td><td></td></tr><tr><td>Other Current Assets</td><td></td><td>( 4.3 )</td><td></td><td></td><td>10.7</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Current Liabilities</td><td></td><td>( 33.3 )</td><td></td><td></td><td>45.4</td><td></td><td></td><td>30.4</td><td></td></tr><tr><td>Net Cash Flows from Operating Activities</td><td></td><td>548.6</td><td></td><td></td><td>590.5</td><td></td><td></td><td>747.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INVESTING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Construction Expenditures</td><td></td><td>( 597.6 )</td><td></td><td></td><td>( 562.3 )</td><td></td><td></td><td>( 447.0 )</td><td></td></tr><tr><td>Change in Advances to Affiliates, Net</td><td></td><td>( 232.0 )</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Acquisitions of Renewable Energy Facilities</td><td></td><td>—</td><td></td><td></td><td>( 145.7 )</td><td></td><td></td><td>( 549.3 )</td><td></td></tr><tr><td>Other Investing Activities</td><td></td><td>5.3</td><td></td><td></td><td>15.2</td><td></td><td></td><td>4.3</td><td></td></tr><tr><td>Net Cash Flows Used for Investing Activities</td><td></td><td>( 824.3 )</td><td></td><td></td><td>( 692.8 )</td><td></td><td></td><td>( 992.0 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>FINANCING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td>1.9</td><td></td><td></td><td>0.6</td><td></td><td></td><td>3.6</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td>—</td><td></td><td></td><td>( 3.9 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Issuance of Long-term Debt – Nonaffiliated</td><td></td><td>595.5</td><td></td><td></td><td>469.8</td><td></td><td></td><td>499.7</td><td></td></tr><tr><td>Change in Advances from Affiliates, Net</td><td></td><td>( 54.4 )</td><td></td><td></td><td>( 309.8 )</td><td></td><td></td><td>291.9</td><td></td></tr><tr><td>Retirement of Long-term Debt – Nonaffiliated</td><td></td><td>( 125.6 )</td><td></td><td></td><td>( 0.5 )</td><td></td><td></td><td>( 500.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Principal Payments for Finance Lease Obligations</td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.2 )</td><td></td></tr><tr><td>Dividends Paid on Common Stock</td><td></td><td>( 140.0 )</td><td></td><td></td><td>( 52.5 )</td><td></td><td></td><td>( 45.0 )</td><td></td></tr><tr><td>Other Financing Activities</td><td></td><td>0.9</td><td></td><td></td><td>0.4</td><td></td><td></td><td>0.5</td><td></td></tr><tr><td>Net Cash Flows from Financing Activities</td><td></td><td>275.0</td><td></td><td></td><td>100.8</td><td></td><td></td><td>247.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Increase (Decrease) in Cash and Cash Equivalents</td><td></td><td>( 0.7 )</td><td></td><td></td><td>( 1.5 )</td><td></td><td></td><td>2.7</td><td></td></tr><tr><td>Cash and Cash Equivalents at Beginning of Period</td><td></td><td>2.5</td><td></td><td></td><td>4.0</td><td></td><td></td><td>1.3</td><td></td></tr><tr><td>Cash and Cash Equivalents at End of Period</td><td></td><td>$</td><td>1.8</td><td></td><td></td><td>$</td><td>2.5</td><td></td><td></td><td>$</td><td>4.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>SUPPLEMENTARY INFORMATION</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Paid for Interest, Net of Capitalized Amounts</td><td></td><td>$</td><td>101.8</td><td></td><td></td><td>$</td><td>87.3</td><td></td><td></td><td>$</td><td>79.7</td><td></td></tr><tr><td>Net Cash Paid (Received) for Income Taxes</td><td></td><td>( 15.1 )</td><td></td><td></td><td>( 10.6 )</td><td></td><td></td><td>( 12.5 )</td><td></td></tr><tr><td>Cash Paid (Received) for Transferable Tax Credits</td><td></td><td>( 96.0 )</td><td></td><td></td><td>( 34.6 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Noncash Acquisitions Under Finance Leases</td><td></td><td>1.5</td><td></td><td></td><td>2.1</td><td></td><td></td><td>2.8</td><td></td></tr><tr><td>Construction Expenditures Included in Current Liabilities as of December 31,</td><td></td><td>88.4</td><td></td><td></td><td>72.9</td><td></td><td></td><td>69.8</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
44.6
|
monetaryItemType
|
table: <entity> 44.6 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:IncreaseDecreaseInOtherNoncurrentAssets
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>OPERATING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td>$</td><td>249.3</td><td></td><td></td><td>$</td><td>208.8</td><td></td><td></td><td>$</td><td>167.6</td><td></td></tr><tr><td>Adjustments to Reconcile Net Income to Net Cash Flows from Operating Activities:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>272.2</td><td></td><td></td><td>255.5</td><td></td><td></td><td>230.1</td><td></td></tr><tr><td>Deferred Income Taxes</td><td></td><td>20.6</td><td></td><td></td><td>7.9</td><td></td><td></td><td>( 59.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>( 7.4 )</td><td></td><td></td><td>( 8.4 )</td><td></td><td></td><td>( 1.5 )</td><td></td></tr><tr><td>Mark-to-Market of Risk Management Contracts</td><td></td><td>( 27.1 )</td><td></td><td></td><td>33.0</td><td></td><td></td><td>( 13.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Deferred Fuel Over/Under-Recovery, Net</td><td></td><td>53.6</td><td></td><td></td><td>313.2</td><td></td><td></td><td>442.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Change in Other Regulatory Assets</td><td></td><td>( 0.3 )</td><td></td><td></td><td>( 108.3 )</td><td></td><td></td><td>4.7</td><td></td></tr><tr><td>Change in Other Noncurrent Assets</td><td></td><td>( 44.6 )</td><td></td><td></td><td>( 71.3 )</td><td></td><td></td><td>( 40.1 )</td><td></td></tr><tr><td>Change in Other Noncurrent Liabilities</td><td></td><td>7.6</td><td></td><td></td><td>8.2</td><td></td><td></td><td>29.9</td><td></td></tr><tr><td>Changes in Certain Components of Working Capital:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Accounts Receivable, Net</td><td></td><td>31.7</td><td></td><td></td><td>( 16.3 )</td><td></td><td></td><td>( 46.0 )</td><td></td></tr><tr><td>Fuel, Materials and Supplies</td><td></td><td>14.7</td><td></td><td></td><td>( 16.8 )</td><td></td><td></td><td>( 51.1 )</td><td></td></tr><tr><td>Accounts Payable</td><td></td><td>17.7</td><td></td><td></td><td>( 58.2 )</td><td></td><td></td><td>57.5</td><td></td></tr><tr><td>Accrued Taxes, Net</td><td></td><td>( 1.8 )</td><td></td><td></td><td>( 12.9 )</td><td></td><td></td><td>3.2</td><td></td></tr><tr><td>Other Current Assets</td><td></td><td>( 4.3 )</td><td></td><td></td><td>10.7</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Current Liabilities</td><td></td><td>( 33.3 )</td><td></td><td></td><td>45.4</td><td></td><td></td><td>30.4</td><td></td></tr><tr><td>Net Cash Flows from Operating Activities</td><td></td><td>548.6</td><td></td><td></td><td>590.5</td><td></td><td></td><td>747.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INVESTING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Construction Expenditures</td><td></td><td>( 597.6 )</td><td></td><td></td><td>( 562.3 )</td><td></td><td></td><td>( 447.0 )</td><td></td></tr><tr><td>Change in Advances to Affiliates, Net</td><td></td><td>( 232.0 )</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Acquisitions of Renewable Energy Facilities</td><td></td><td>—</td><td></td><td></td><td>( 145.7 )</td><td></td><td></td><td>( 549.3 )</td><td></td></tr><tr><td>Other Investing Activities</td><td></td><td>5.3</td><td></td><td></td><td>15.2</td><td></td><td></td><td>4.3</td><td></td></tr><tr><td>Net Cash Flows Used for Investing Activities</td><td></td><td>( 824.3 )</td><td></td><td></td><td>( 692.8 )</td><td></td><td></td><td>( 992.0 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>FINANCING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td>1.9</td><td></td><td></td><td>0.6</td><td></td><td></td><td>3.6</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td>—</td><td></td><td></td><td>( 3.9 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Issuance of Long-term Debt – Nonaffiliated</td><td></td><td>595.5</td><td></td><td></td><td>469.8</td><td></td><td></td><td>499.7</td><td></td></tr><tr><td>Change in Advances from Affiliates, Net</td><td></td><td>( 54.4 )</td><td></td><td></td><td>( 309.8 )</td><td></td><td></td><td>291.9</td><td></td></tr><tr><td>Retirement of Long-term Debt – Nonaffiliated</td><td></td><td>( 125.6 )</td><td></td><td></td><td>( 0.5 )</td><td></td><td></td><td>( 500.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Principal Payments for Finance Lease Obligations</td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.2 )</td><td></td></tr><tr><td>Dividends Paid on Common Stock</td><td></td><td>( 140.0 )</td><td></td><td></td><td>( 52.5 )</td><td></td><td></td><td>( 45.0 )</td><td></td></tr><tr><td>Other Financing Activities</td><td></td><td>0.9</td><td></td><td></td><td>0.4</td><td></td><td></td><td>0.5</td><td></td></tr><tr><td>Net Cash Flows from Financing Activities</td><td></td><td>275.0</td><td></td><td></td><td>100.8</td><td></td><td></td><td>247.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Increase (Decrease) in Cash and Cash Equivalents</td><td></td><td>( 0.7 )</td><td></td><td></td><td>( 1.5 )</td><td></td><td></td><td>2.7</td><td></td></tr><tr><td>Cash and Cash Equivalents at Beginning of Period</td><td></td><td>2.5</td><td></td><td></td><td>4.0</td><td></td><td></td><td>1.3</td><td></td></tr><tr><td>Cash and Cash Equivalents at End of Period</td><td></td><td>$</td><td>1.8</td><td></td><td></td><td>$</td><td>2.5</td><td></td><td></td><td>$</td><td>4.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>SUPPLEMENTARY INFORMATION</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Paid for Interest, Net of Capitalized Amounts</td><td></td><td>$</td><td>101.8</td><td></td><td></td><td>$</td><td>87.3</td><td></td><td></td><td>$</td><td>79.7</td><td></td></tr><tr><td>Net Cash Paid (Received) for Income Taxes</td><td></td><td>( 15.1 )</td><td></td><td></td><td>( 10.6 )</td><td></td><td></td><td>( 12.5 )</td><td></td></tr><tr><td>Cash Paid (Received) for Transferable Tax Credits</td><td></td><td>( 96.0 )</td><td></td><td></td><td>( 34.6 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Noncash Acquisitions Under Finance Leases</td><td></td><td>1.5</td><td></td><td></td><td>2.1</td><td></td><td></td><td>2.8</td><td></td></tr><tr><td>Construction Expenditures Included in Current Liabilities as of December 31,</td><td></td><td>88.4</td><td></td><td></td><td>72.9</td><td></td><td></td><td>69.8</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
71.3
|
monetaryItemType
|
table: <entity> 71.3 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:IncreaseDecreaseInOtherNoncurrentAssets
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>OPERATING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td>$</td><td>249.3</td><td></td><td></td><td>$</td><td>208.8</td><td></td><td></td><td>$</td><td>167.6</td><td></td></tr><tr><td>Adjustments to Reconcile Net Income to Net Cash Flows from Operating Activities:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>272.2</td><td></td><td></td><td>255.5</td><td></td><td></td><td>230.1</td><td></td></tr><tr><td>Deferred Income Taxes</td><td></td><td>20.6</td><td></td><td></td><td>7.9</td><td></td><td></td><td>( 59.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>( 7.4 )</td><td></td><td></td><td>( 8.4 )</td><td></td><td></td><td>( 1.5 )</td><td></td></tr><tr><td>Mark-to-Market of Risk Management Contracts</td><td></td><td>( 27.1 )</td><td></td><td></td><td>33.0</td><td></td><td></td><td>( 13.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Deferred Fuel Over/Under-Recovery, Net</td><td></td><td>53.6</td><td></td><td></td><td>313.2</td><td></td><td></td><td>442.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Change in Other Regulatory Assets</td><td></td><td>( 0.3 )</td><td></td><td></td><td>( 108.3 )</td><td></td><td></td><td>4.7</td><td></td></tr><tr><td>Change in Other Noncurrent Assets</td><td></td><td>( 44.6 )</td><td></td><td></td><td>( 71.3 )</td><td></td><td></td><td>( 40.1 )</td><td></td></tr><tr><td>Change in Other Noncurrent Liabilities</td><td></td><td>7.6</td><td></td><td></td><td>8.2</td><td></td><td></td><td>29.9</td><td></td></tr><tr><td>Changes in Certain Components of Working Capital:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Accounts Receivable, Net</td><td></td><td>31.7</td><td></td><td></td><td>( 16.3 )</td><td></td><td></td><td>( 46.0 )</td><td></td></tr><tr><td>Fuel, Materials and Supplies</td><td></td><td>14.7</td><td></td><td></td><td>( 16.8 )</td><td></td><td></td><td>( 51.1 )</td><td></td></tr><tr><td>Accounts Payable</td><td></td><td>17.7</td><td></td><td></td><td>( 58.2 )</td><td></td><td></td><td>57.5</td><td></td></tr><tr><td>Accrued Taxes, Net</td><td></td><td>( 1.8 )</td><td></td><td></td><td>( 12.9 )</td><td></td><td></td><td>3.2</td><td></td></tr><tr><td>Other Current Assets</td><td></td><td>( 4.3 )</td><td></td><td></td><td>10.7</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Current Liabilities</td><td></td><td>( 33.3 )</td><td></td><td></td><td>45.4</td><td></td><td></td><td>30.4</td><td></td></tr><tr><td>Net Cash Flows from Operating Activities</td><td></td><td>548.6</td><td></td><td></td><td>590.5</td><td></td><td></td><td>747.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INVESTING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Construction Expenditures</td><td></td><td>( 597.6 )</td><td></td><td></td><td>( 562.3 )</td><td></td><td></td><td>( 447.0 )</td><td></td></tr><tr><td>Change in Advances to Affiliates, Net</td><td></td><td>( 232.0 )</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Acquisitions of Renewable Energy Facilities</td><td></td><td>—</td><td></td><td></td><td>( 145.7 )</td><td></td><td></td><td>( 549.3 )</td><td></td></tr><tr><td>Other Investing Activities</td><td></td><td>5.3</td><td></td><td></td><td>15.2</td><td></td><td></td><td>4.3</td><td></td></tr><tr><td>Net Cash Flows Used for Investing Activities</td><td></td><td>( 824.3 )</td><td></td><td></td><td>( 692.8 )</td><td></td><td></td><td>( 992.0 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>FINANCING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td>1.9</td><td></td><td></td><td>0.6</td><td></td><td></td><td>3.6</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td>—</td><td></td><td></td><td>( 3.9 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Issuance of Long-term Debt – Nonaffiliated</td><td></td><td>595.5</td><td></td><td></td><td>469.8</td><td></td><td></td><td>499.7</td><td></td></tr><tr><td>Change in Advances from Affiliates, Net</td><td></td><td>( 54.4 )</td><td></td><td></td><td>( 309.8 )</td><td></td><td></td><td>291.9</td><td></td></tr><tr><td>Retirement of Long-term Debt – Nonaffiliated</td><td></td><td>( 125.6 )</td><td></td><td></td><td>( 0.5 )</td><td></td><td></td><td>( 500.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Principal Payments for Finance Lease Obligations</td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.2 )</td><td></td></tr><tr><td>Dividends Paid on Common Stock</td><td></td><td>( 140.0 )</td><td></td><td></td><td>( 52.5 )</td><td></td><td></td><td>( 45.0 )</td><td></td></tr><tr><td>Other Financing Activities</td><td></td><td>0.9</td><td></td><td></td><td>0.4</td><td></td><td></td><td>0.5</td><td></td></tr><tr><td>Net Cash Flows from Financing Activities</td><td></td><td>275.0</td><td></td><td></td><td>100.8</td><td></td><td></td><td>247.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Increase (Decrease) in Cash and Cash Equivalents</td><td></td><td>( 0.7 )</td><td></td><td></td><td>( 1.5 )</td><td></td><td></td><td>2.7</td><td></td></tr><tr><td>Cash and Cash Equivalents at Beginning of Period</td><td></td><td>2.5</td><td></td><td></td><td>4.0</td><td></td><td></td><td>1.3</td><td></td></tr><tr><td>Cash and Cash Equivalents at End of Period</td><td></td><td>$</td><td>1.8</td><td></td><td></td><td>$</td><td>2.5</td><td></td><td></td><td>$</td><td>4.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>SUPPLEMENTARY INFORMATION</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Paid for Interest, Net of Capitalized Amounts</td><td></td><td>$</td><td>101.8</td><td></td><td></td><td>$</td><td>87.3</td><td></td><td></td><td>$</td><td>79.7</td><td></td></tr><tr><td>Net Cash Paid (Received) for Income Taxes</td><td></td><td>( 15.1 )</td><td></td><td></td><td>( 10.6 )</td><td></td><td></td><td>( 12.5 )</td><td></td></tr><tr><td>Cash Paid (Received) for Transferable Tax Credits</td><td></td><td>( 96.0 )</td><td></td><td></td><td>( 34.6 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Noncash Acquisitions Under Finance Leases</td><td></td><td>1.5</td><td></td><td></td><td>2.1</td><td></td><td></td><td>2.8</td><td></td></tr><tr><td>Construction Expenditures Included in Current Liabilities as of December 31,</td><td></td><td>88.4</td><td></td><td></td><td>72.9</td><td></td><td></td><td>69.8</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
40.1
|
monetaryItemType
|
table: <entity> 40.1 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:IncreaseDecreaseInOtherNoncurrentAssets
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>OPERATING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td>$</td><td>249.3</td><td></td><td></td><td>$</td><td>208.8</td><td></td><td></td><td>$</td><td>167.6</td><td></td></tr><tr><td>Adjustments to Reconcile Net Income to Net Cash Flows from Operating Activities:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>272.2</td><td></td><td></td><td>255.5</td><td></td><td></td><td>230.1</td><td></td></tr><tr><td>Deferred Income Taxes</td><td></td><td>20.6</td><td></td><td></td><td>7.9</td><td></td><td></td><td>( 59.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>( 7.4 )</td><td></td><td></td><td>( 8.4 )</td><td></td><td></td><td>( 1.5 )</td><td></td></tr><tr><td>Mark-to-Market of Risk Management Contracts</td><td></td><td>( 27.1 )</td><td></td><td></td><td>33.0</td><td></td><td></td><td>( 13.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Deferred Fuel Over/Under-Recovery, Net</td><td></td><td>53.6</td><td></td><td></td><td>313.2</td><td></td><td></td><td>442.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Change in Other Regulatory Assets</td><td></td><td>( 0.3 )</td><td></td><td></td><td>( 108.3 )</td><td></td><td></td><td>4.7</td><td></td></tr><tr><td>Change in Other Noncurrent Assets</td><td></td><td>( 44.6 )</td><td></td><td></td><td>( 71.3 )</td><td></td><td></td><td>( 40.1 )</td><td></td></tr><tr><td>Change in Other Noncurrent Liabilities</td><td></td><td>7.6</td><td></td><td></td><td>8.2</td><td></td><td></td><td>29.9</td><td></td></tr><tr><td>Changes in Certain Components of Working Capital:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Accounts Receivable, Net</td><td></td><td>31.7</td><td></td><td></td><td>( 16.3 )</td><td></td><td></td><td>( 46.0 )</td><td></td></tr><tr><td>Fuel, Materials and Supplies</td><td></td><td>14.7</td><td></td><td></td><td>( 16.8 )</td><td></td><td></td><td>( 51.1 )</td><td></td></tr><tr><td>Accounts Payable</td><td></td><td>17.7</td><td></td><td></td><td>( 58.2 )</td><td></td><td></td><td>57.5</td><td></td></tr><tr><td>Accrued Taxes, Net</td><td></td><td>( 1.8 )</td><td></td><td></td><td>( 12.9 )</td><td></td><td></td><td>3.2</td><td></td></tr><tr><td>Other Current Assets</td><td></td><td>( 4.3 )</td><td></td><td></td><td>10.7</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Current Liabilities</td><td></td><td>( 33.3 )</td><td></td><td></td><td>45.4</td><td></td><td></td><td>30.4</td><td></td></tr><tr><td>Net Cash Flows from Operating Activities</td><td></td><td>548.6</td><td></td><td></td><td>590.5</td><td></td><td></td><td>747.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INVESTING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Construction Expenditures</td><td></td><td>( 597.6 )</td><td></td><td></td><td>( 562.3 )</td><td></td><td></td><td>( 447.0 )</td><td></td></tr><tr><td>Change in Advances to Affiliates, Net</td><td></td><td>( 232.0 )</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Acquisitions of Renewable Energy Facilities</td><td></td><td>—</td><td></td><td></td><td>( 145.7 )</td><td></td><td></td><td>( 549.3 )</td><td></td></tr><tr><td>Other Investing Activities</td><td></td><td>5.3</td><td></td><td></td><td>15.2</td><td></td><td></td><td>4.3</td><td></td></tr><tr><td>Net Cash Flows Used for Investing Activities</td><td></td><td>( 824.3 )</td><td></td><td></td><td>( 692.8 )</td><td></td><td></td><td>( 992.0 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>FINANCING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td>1.9</td><td></td><td></td><td>0.6</td><td></td><td></td><td>3.6</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td>—</td><td></td><td></td><td>( 3.9 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Issuance of Long-term Debt – Nonaffiliated</td><td></td><td>595.5</td><td></td><td></td><td>469.8</td><td></td><td></td><td>499.7</td><td></td></tr><tr><td>Change in Advances from Affiliates, Net</td><td></td><td>( 54.4 )</td><td></td><td></td><td>( 309.8 )</td><td></td><td></td><td>291.9</td><td></td></tr><tr><td>Retirement of Long-term Debt – Nonaffiliated</td><td></td><td>( 125.6 )</td><td></td><td></td><td>( 0.5 )</td><td></td><td></td><td>( 500.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Principal Payments for Finance Lease Obligations</td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.2 )</td><td></td></tr><tr><td>Dividends Paid on Common Stock</td><td></td><td>( 140.0 )</td><td></td><td></td><td>( 52.5 )</td><td></td><td></td><td>( 45.0 )</td><td></td></tr><tr><td>Other Financing Activities</td><td></td><td>0.9</td><td></td><td></td><td>0.4</td><td></td><td></td><td>0.5</td><td></td></tr><tr><td>Net Cash Flows from Financing Activities</td><td></td><td>275.0</td><td></td><td></td><td>100.8</td><td></td><td></td><td>247.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Increase (Decrease) in Cash and Cash Equivalents</td><td></td><td>( 0.7 )</td><td></td><td></td><td>( 1.5 )</td><td></td><td></td><td>2.7</td><td></td></tr><tr><td>Cash and Cash Equivalents at Beginning of Period</td><td></td><td>2.5</td><td></td><td></td><td>4.0</td><td></td><td></td><td>1.3</td><td></td></tr><tr><td>Cash and Cash Equivalents at End of Period</td><td></td><td>$</td><td>1.8</td><td></td><td></td><td>$</td><td>2.5</td><td></td><td></td><td>$</td><td>4.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>SUPPLEMENTARY INFORMATION</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Paid for Interest, Net of Capitalized Amounts</td><td></td><td>$</td><td>101.8</td><td></td><td></td><td>$</td><td>87.3</td><td></td><td></td><td>$</td><td>79.7</td><td></td></tr><tr><td>Net Cash Paid (Received) for Income Taxes</td><td></td><td>( 15.1 )</td><td></td><td></td><td>( 10.6 )</td><td></td><td></td><td>( 12.5 )</td><td></td></tr><tr><td>Cash Paid (Received) for Transferable Tax Credits</td><td></td><td>( 96.0 )</td><td></td><td></td><td>( 34.6 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Noncash Acquisitions Under Finance Leases</td><td></td><td>1.5</td><td></td><td></td><td>2.1</td><td></td><td></td><td>2.8</td><td></td></tr><tr><td>Construction Expenditures Included in Current Liabilities as of December 31,</td><td></td><td>88.4</td><td></td><td></td><td>72.9</td><td></td><td></td><td>69.8</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
7.6
|
monetaryItemType
|
table: <entity> 7.6 </entity> <entity type> monetaryItemType </entity type> <context> Change in Other Noncurrent Liabilities | 7.6 | 8.2 | 29.9 </context>
|
us-gaap:IncreaseDecreaseInOtherNoncurrentLiabilities
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>OPERATING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td>$</td><td>249.3</td><td></td><td></td><td>$</td><td>208.8</td><td></td><td></td><td>$</td><td>167.6</td><td></td></tr><tr><td>Adjustments to Reconcile Net Income to Net Cash Flows from Operating Activities:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>272.2</td><td></td><td></td><td>255.5</td><td></td><td></td><td>230.1</td><td></td></tr><tr><td>Deferred Income Taxes</td><td></td><td>20.6</td><td></td><td></td><td>7.9</td><td></td><td></td><td>( 59.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>( 7.4 )</td><td></td><td></td><td>( 8.4 )</td><td></td><td></td><td>( 1.5 )</td><td></td></tr><tr><td>Mark-to-Market of Risk Management Contracts</td><td></td><td>( 27.1 )</td><td></td><td></td><td>33.0</td><td></td><td></td><td>( 13.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Deferred Fuel Over/Under-Recovery, Net</td><td></td><td>53.6</td><td></td><td></td><td>313.2</td><td></td><td></td><td>442.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Change in Other Regulatory Assets</td><td></td><td>( 0.3 )</td><td></td><td></td><td>( 108.3 )</td><td></td><td></td><td>4.7</td><td></td></tr><tr><td>Change in Other Noncurrent Assets</td><td></td><td>( 44.6 )</td><td></td><td></td><td>( 71.3 )</td><td></td><td></td><td>( 40.1 )</td><td></td></tr><tr><td>Change in Other Noncurrent Liabilities</td><td></td><td>7.6</td><td></td><td></td><td>8.2</td><td></td><td></td><td>29.9</td><td></td></tr><tr><td>Changes in Certain Components of Working Capital:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Accounts Receivable, Net</td><td></td><td>31.7</td><td></td><td></td><td>( 16.3 )</td><td></td><td></td><td>( 46.0 )</td><td></td></tr><tr><td>Fuel, Materials and Supplies</td><td></td><td>14.7</td><td></td><td></td><td>( 16.8 )</td><td></td><td></td><td>( 51.1 )</td><td></td></tr><tr><td>Accounts Payable</td><td></td><td>17.7</td><td></td><td></td><td>( 58.2 )</td><td></td><td></td><td>57.5</td><td></td></tr><tr><td>Accrued Taxes, Net</td><td></td><td>( 1.8 )</td><td></td><td></td><td>( 12.9 )</td><td></td><td></td><td>3.2</td><td></td></tr><tr><td>Other Current Assets</td><td></td><td>( 4.3 )</td><td></td><td></td><td>10.7</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Current Liabilities</td><td></td><td>( 33.3 )</td><td></td><td></td><td>45.4</td><td></td><td></td><td>30.4</td><td></td></tr><tr><td>Net Cash Flows from Operating Activities</td><td></td><td>548.6</td><td></td><td></td><td>590.5</td><td></td><td></td><td>747.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INVESTING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Construction Expenditures</td><td></td><td>( 597.6 )</td><td></td><td></td><td>( 562.3 )</td><td></td><td></td><td>( 447.0 )</td><td></td></tr><tr><td>Change in Advances to Affiliates, Net</td><td></td><td>( 232.0 )</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Acquisitions of Renewable Energy Facilities</td><td></td><td>—</td><td></td><td></td><td>( 145.7 )</td><td></td><td></td><td>( 549.3 )</td><td></td></tr><tr><td>Other Investing Activities</td><td></td><td>5.3</td><td></td><td></td><td>15.2</td><td></td><td></td><td>4.3</td><td></td></tr><tr><td>Net Cash Flows Used for Investing Activities</td><td></td><td>( 824.3 )</td><td></td><td></td><td>( 692.8 )</td><td></td><td></td><td>( 992.0 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>FINANCING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td>1.9</td><td></td><td></td><td>0.6</td><td></td><td></td><td>3.6</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td>—</td><td></td><td></td><td>( 3.9 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Issuance of Long-term Debt – Nonaffiliated</td><td></td><td>595.5</td><td></td><td></td><td>469.8</td><td></td><td></td><td>499.7</td><td></td></tr><tr><td>Change in Advances from Affiliates, Net</td><td></td><td>( 54.4 )</td><td></td><td></td><td>( 309.8 )</td><td></td><td></td><td>291.9</td><td></td></tr><tr><td>Retirement of Long-term Debt – Nonaffiliated</td><td></td><td>( 125.6 )</td><td></td><td></td><td>( 0.5 )</td><td></td><td></td><td>( 500.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Principal Payments for Finance Lease Obligations</td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.2 )</td><td></td></tr><tr><td>Dividends Paid on Common Stock</td><td></td><td>( 140.0 )</td><td></td><td></td><td>( 52.5 )</td><td></td><td></td><td>( 45.0 )</td><td></td></tr><tr><td>Other Financing Activities</td><td></td><td>0.9</td><td></td><td></td><td>0.4</td><td></td><td></td><td>0.5</td><td></td></tr><tr><td>Net Cash Flows from Financing Activities</td><td></td><td>275.0</td><td></td><td></td><td>100.8</td><td></td><td></td><td>247.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Increase (Decrease) in Cash and Cash Equivalents</td><td></td><td>( 0.7 )</td><td></td><td></td><td>( 1.5 )</td><td></td><td></td><td>2.7</td><td></td></tr><tr><td>Cash and Cash Equivalents at Beginning of Period</td><td></td><td>2.5</td><td></td><td></td><td>4.0</td><td></td><td></td><td>1.3</td><td></td></tr><tr><td>Cash and Cash Equivalents at End of Period</td><td></td><td>$</td><td>1.8</td><td></td><td></td><td>$</td><td>2.5</td><td></td><td></td><td>$</td><td>4.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>SUPPLEMENTARY INFORMATION</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Paid for Interest, Net of Capitalized Amounts</td><td></td><td>$</td><td>101.8</td><td></td><td></td><td>$</td><td>87.3</td><td></td><td></td><td>$</td><td>79.7</td><td></td></tr><tr><td>Net Cash Paid (Received) for Income Taxes</td><td></td><td>( 15.1 )</td><td></td><td></td><td>( 10.6 )</td><td></td><td></td><td>( 12.5 )</td><td></td></tr><tr><td>Cash Paid (Received) for Transferable Tax Credits</td><td></td><td>( 96.0 )</td><td></td><td></td><td>( 34.6 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Noncash Acquisitions Under Finance Leases</td><td></td><td>1.5</td><td></td><td></td><td>2.1</td><td></td><td></td><td>2.8</td><td></td></tr><tr><td>Construction Expenditures Included in Current Liabilities as of December 31,</td><td></td><td>88.4</td><td></td><td></td><td>72.9</td><td></td><td></td><td>69.8</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
8.2
|
monetaryItemType
|
table: <entity> 8.2 </entity> <entity type> monetaryItemType </entity type> <context> Change in Other Noncurrent Liabilities | 7.6 | 8.2 | 29.9 </context>
|
us-gaap:IncreaseDecreaseInOtherNoncurrentLiabilities
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>OPERATING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td>$</td><td>249.3</td><td></td><td></td><td>$</td><td>208.8</td><td></td><td></td><td>$</td><td>167.6</td><td></td></tr><tr><td>Adjustments to Reconcile Net Income to Net Cash Flows from Operating Activities:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>272.2</td><td></td><td></td><td>255.5</td><td></td><td></td><td>230.1</td><td></td></tr><tr><td>Deferred Income Taxes</td><td></td><td>20.6</td><td></td><td></td><td>7.9</td><td></td><td></td><td>( 59.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>( 7.4 )</td><td></td><td></td><td>( 8.4 )</td><td></td><td></td><td>( 1.5 )</td><td></td></tr><tr><td>Mark-to-Market of Risk Management Contracts</td><td></td><td>( 27.1 )</td><td></td><td></td><td>33.0</td><td></td><td></td><td>( 13.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Deferred Fuel Over/Under-Recovery, Net</td><td></td><td>53.6</td><td></td><td></td><td>313.2</td><td></td><td></td><td>442.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Change in Other Regulatory Assets</td><td></td><td>( 0.3 )</td><td></td><td></td><td>( 108.3 )</td><td></td><td></td><td>4.7</td><td></td></tr><tr><td>Change in Other Noncurrent Assets</td><td></td><td>( 44.6 )</td><td></td><td></td><td>( 71.3 )</td><td></td><td></td><td>( 40.1 )</td><td></td></tr><tr><td>Change in Other Noncurrent Liabilities</td><td></td><td>7.6</td><td></td><td></td><td>8.2</td><td></td><td></td><td>29.9</td><td></td></tr><tr><td>Changes in Certain Components of Working Capital:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Accounts Receivable, Net</td><td></td><td>31.7</td><td></td><td></td><td>( 16.3 )</td><td></td><td></td><td>( 46.0 )</td><td></td></tr><tr><td>Fuel, Materials and Supplies</td><td></td><td>14.7</td><td></td><td></td><td>( 16.8 )</td><td></td><td></td><td>( 51.1 )</td><td></td></tr><tr><td>Accounts Payable</td><td></td><td>17.7</td><td></td><td></td><td>( 58.2 )</td><td></td><td></td><td>57.5</td><td></td></tr><tr><td>Accrued Taxes, Net</td><td></td><td>( 1.8 )</td><td></td><td></td><td>( 12.9 )</td><td></td><td></td><td>3.2</td><td></td></tr><tr><td>Other Current Assets</td><td></td><td>( 4.3 )</td><td></td><td></td><td>10.7</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Current Liabilities</td><td></td><td>( 33.3 )</td><td></td><td></td><td>45.4</td><td></td><td></td><td>30.4</td><td></td></tr><tr><td>Net Cash Flows from Operating Activities</td><td></td><td>548.6</td><td></td><td></td><td>590.5</td><td></td><td></td><td>747.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INVESTING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Construction Expenditures</td><td></td><td>( 597.6 )</td><td></td><td></td><td>( 562.3 )</td><td></td><td></td><td>( 447.0 )</td><td></td></tr><tr><td>Change in Advances to Affiliates, Net</td><td></td><td>( 232.0 )</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Acquisitions of Renewable Energy Facilities</td><td></td><td>—</td><td></td><td></td><td>( 145.7 )</td><td></td><td></td><td>( 549.3 )</td><td></td></tr><tr><td>Other Investing Activities</td><td></td><td>5.3</td><td></td><td></td><td>15.2</td><td></td><td></td><td>4.3</td><td></td></tr><tr><td>Net Cash Flows Used for Investing Activities</td><td></td><td>( 824.3 )</td><td></td><td></td><td>( 692.8 )</td><td></td><td></td><td>( 992.0 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>FINANCING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td>1.9</td><td></td><td></td><td>0.6</td><td></td><td></td><td>3.6</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td>—</td><td></td><td></td><td>( 3.9 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Issuance of Long-term Debt – Nonaffiliated</td><td></td><td>595.5</td><td></td><td></td><td>469.8</td><td></td><td></td><td>499.7</td><td></td></tr><tr><td>Change in Advances from Affiliates, Net</td><td></td><td>( 54.4 )</td><td></td><td></td><td>( 309.8 )</td><td></td><td></td><td>291.9</td><td></td></tr><tr><td>Retirement of Long-term Debt – Nonaffiliated</td><td></td><td>( 125.6 )</td><td></td><td></td><td>( 0.5 )</td><td></td><td></td><td>( 500.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Principal Payments for Finance Lease Obligations</td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.2 )</td><td></td></tr><tr><td>Dividends Paid on Common Stock</td><td></td><td>( 140.0 )</td><td></td><td></td><td>( 52.5 )</td><td></td><td></td><td>( 45.0 )</td><td></td></tr><tr><td>Other Financing Activities</td><td></td><td>0.9</td><td></td><td></td><td>0.4</td><td></td><td></td><td>0.5</td><td></td></tr><tr><td>Net Cash Flows from Financing Activities</td><td></td><td>275.0</td><td></td><td></td><td>100.8</td><td></td><td></td><td>247.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Increase (Decrease) in Cash and Cash Equivalents</td><td></td><td>( 0.7 )</td><td></td><td></td><td>( 1.5 )</td><td></td><td></td><td>2.7</td><td></td></tr><tr><td>Cash and Cash Equivalents at Beginning of Period</td><td></td><td>2.5</td><td></td><td></td><td>4.0</td><td></td><td></td><td>1.3</td><td></td></tr><tr><td>Cash and Cash Equivalents at End of Period</td><td></td><td>$</td><td>1.8</td><td></td><td></td><td>$</td><td>2.5</td><td></td><td></td><td>$</td><td>4.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>SUPPLEMENTARY INFORMATION</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Paid for Interest, Net of Capitalized Amounts</td><td></td><td>$</td><td>101.8</td><td></td><td></td><td>$</td><td>87.3</td><td></td><td></td><td>$</td><td>79.7</td><td></td></tr><tr><td>Net Cash Paid (Received) for Income Taxes</td><td></td><td>( 15.1 )</td><td></td><td></td><td>( 10.6 )</td><td></td><td></td><td>( 12.5 )</td><td></td></tr><tr><td>Cash Paid (Received) for Transferable Tax Credits</td><td></td><td>( 96.0 )</td><td></td><td></td><td>( 34.6 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Noncash Acquisitions Under Finance Leases</td><td></td><td>1.5</td><td></td><td></td><td>2.1</td><td></td><td></td><td>2.8</td><td></td></tr><tr><td>Construction Expenditures Included in Current Liabilities as of December 31,</td><td></td><td>88.4</td><td></td><td></td><td>72.9</td><td></td><td></td><td>69.8</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
29.9
|
monetaryItemType
|
table: <entity> 29.9 </entity> <entity type> monetaryItemType </entity type> <context> Change in Other Noncurrent Liabilities | 7.6 | 8.2 | 29.9 </context>
|
us-gaap:IncreaseDecreaseInOtherNoncurrentLiabilities
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>OPERATING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td>$</td><td>249.3</td><td></td><td></td><td>$</td><td>208.8</td><td></td><td></td><td>$</td><td>167.6</td><td></td></tr><tr><td>Adjustments to Reconcile Net Income to Net Cash Flows from Operating Activities:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>272.2</td><td></td><td></td><td>255.5</td><td></td><td></td><td>230.1</td><td></td></tr><tr><td>Deferred Income Taxes</td><td></td><td>20.6</td><td></td><td></td><td>7.9</td><td></td><td></td><td>( 59.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>( 7.4 )</td><td></td><td></td><td>( 8.4 )</td><td></td><td></td><td>( 1.5 )</td><td></td></tr><tr><td>Mark-to-Market of Risk Management Contracts</td><td></td><td>( 27.1 )</td><td></td><td></td><td>33.0</td><td></td><td></td><td>( 13.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Deferred Fuel Over/Under-Recovery, Net</td><td></td><td>53.6</td><td></td><td></td><td>313.2</td><td></td><td></td><td>442.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Change in Other Regulatory Assets</td><td></td><td>( 0.3 )</td><td></td><td></td><td>( 108.3 )</td><td></td><td></td><td>4.7</td><td></td></tr><tr><td>Change in Other Noncurrent Assets</td><td></td><td>( 44.6 )</td><td></td><td></td><td>( 71.3 )</td><td></td><td></td><td>( 40.1 )</td><td></td></tr><tr><td>Change in Other Noncurrent Liabilities</td><td></td><td>7.6</td><td></td><td></td><td>8.2</td><td></td><td></td><td>29.9</td><td></td></tr><tr><td>Changes in Certain Components of Working Capital:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Accounts Receivable, Net</td><td></td><td>31.7</td><td></td><td></td><td>( 16.3 )</td><td></td><td></td><td>( 46.0 )</td><td></td></tr><tr><td>Fuel, Materials and Supplies</td><td></td><td>14.7</td><td></td><td></td><td>( 16.8 )</td><td></td><td></td><td>( 51.1 )</td><td></td></tr><tr><td>Accounts Payable</td><td></td><td>17.7</td><td></td><td></td><td>( 58.2 )</td><td></td><td></td><td>57.5</td><td></td></tr><tr><td>Accrued Taxes, Net</td><td></td><td>( 1.8 )</td><td></td><td></td><td>( 12.9 )</td><td></td><td></td><td>3.2</td><td></td></tr><tr><td>Other Current Assets</td><td></td><td>( 4.3 )</td><td></td><td></td><td>10.7</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Current Liabilities</td><td></td><td>( 33.3 )</td><td></td><td></td><td>45.4</td><td></td><td></td><td>30.4</td><td></td></tr><tr><td>Net Cash Flows from Operating Activities</td><td></td><td>548.6</td><td></td><td></td><td>590.5</td><td></td><td></td><td>747.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INVESTING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Construction Expenditures</td><td></td><td>( 597.6 )</td><td></td><td></td><td>( 562.3 )</td><td></td><td></td><td>( 447.0 )</td><td></td></tr><tr><td>Change in Advances to Affiliates, Net</td><td></td><td>( 232.0 )</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Acquisitions of Renewable Energy Facilities</td><td></td><td>—</td><td></td><td></td><td>( 145.7 )</td><td></td><td></td><td>( 549.3 )</td><td></td></tr><tr><td>Other Investing Activities</td><td></td><td>5.3</td><td></td><td></td><td>15.2</td><td></td><td></td><td>4.3</td><td></td></tr><tr><td>Net Cash Flows Used for Investing Activities</td><td></td><td>( 824.3 )</td><td></td><td></td><td>( 692.8 )</td><td></td><td></td><td>( 992.0 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>FINANCING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td>1.9</td><td></td><td></td><td>0.6</td><td></td><td></td><td>3.6</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td>—</td><td></td><td></td><td>( 3.9 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Issuance of Long-term Debt – Nonaffiliated</td><td></td><td>595.5</td><td></td><td></td><td>469.8</td><td></td><td></td><td>499.7</td><td></td></tr><tr><td>Change in Advances from Affiliates, Net</td><td></td><td>( 54.4 )</td><td></td><td></td><td>( 309.8 )</td><td></td><td></td><td>291.9</td><td></td></tr><tr><td>Retirement of Long-term Debt – Nonaffiliated</td><td></td><td>( 125.6 )</td><td></td><td></td><td>( 0.5 )</td><td></td><td></td><td>( 500.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Principal Payments for Finance Lease Obligations</td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.2 )</td><td></td></tr><tr><td>Dividends Paid on Common Stock</td><td></td><td>( 140.0 )</td><td></td><td></td><td>( 52.5 )</td><td></td><td></td><td>( 45.0 )</td><td></td></tr><tr><td>Other Financing Activities</td><td></td><td>0.9</td><td></td><td></td><td>0.4</td><td></td><td></td><td>0.5</td><td></td></tr><tr><td>Net Cash Flows from Financing Activities</td><td></td><td>275.0</td><td></td><td></td><td>100.8</td><td></td><td></td><td>247.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Increase (Decrease) in Cash and Cash Equivalents</td><td></td><td>( 0.7 )</td><td></td><td></td><td>( 1.5 )</td><td></td><td></td><td>2.7</td><td></td></tr><tr><td>Cash and Cash Equivalents at Beginning of Period</td><td></td><td>2.5</td><td></td><td></td><td>4.0</td><td></td><td></td><td>1.3</td><td></td></tr><tr><td>Cash and Cash Equivalents at End of Period</td><td></td><td>$</td><td>1.8</td><td></td><td></td><td>$</td><td>2.5</td><td></td><td></td><td>$</td><td>4.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>SUPPLEMENTARY INFORMATION</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Paid for Interest, Net of Capitalized Amounts</td><td></td><td>$</td><td>101.8</td><td></td><td></td><td>$</td><td>87.3</td><td></td><td></td><td>$</td><td>79.7</td><td></td></tr><tr><td>Net Cash Paid (Received) for Income Taxes</td><td></td><td>( 15.1 )</td><td></td><td></td><td>( 10.6 )</td><td></td><td></td><td>( 12.5 )</td><td></td></tr><tr><td>Cash Paid (Received) for Transferable Tax Credits</td><td></td><td>( 96.0 )</td><td></td><td></td><td>( 34.6 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Noncash Acquisitions Under Finance Leases</td><td></td><td>1.5</td><td></td><td></td><td>2.1</td><td></td><td></td><td>2.8</td><td></td></tr><tr><td>Construction Expenditures Included in Current Liabilities as of December 31,</td><td></td><td>88.4</td><td></td><td></td><td>72.9</td><td></td><td></td><td>69.8</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
31.7
|
monetaryItemType
|
table: <entity> 31.7 </entity> <entity type> monetaryItemType </entity type> <context> Accounts Receivable, Net | 31.7 | ( 16.3 ) | ( 46.0 ) </context>
|
us-gaap:IncreaseDecreaseInAccountsReceivable
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>OPERATING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td>$</td><td>249.3</td><td></td><td></td><td>$</td><td>208.8</td><td></td><td></td><td>$</td><td>167.6</td><td></td></tr><tr><td>Adjustments to Reconcile Net Income to Net Cash Flows from Operating Activities:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>272.2</td><td></td><td></td><td>255.5</td><td></td><td></td><td>230.1</td><td></td></tr><tr><td>Deferred Income Taxes</td><td></td><td>20.6</td><td></td><td></td><td>7.9</td><td></td><td></td><td>( 59.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>( 7.4 )</td><td></td><td></td><td>( 8.4 )</td><td></td><td></td><td>( 1.5 )</td><td></td></tr><tr><td>Mark-to-Market of Risk Management Contracts</td><td></td><td>( 27.1 )</td><td></td><td></td><td>33.0</td><td></td><td></td><td>( 13.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Deferred Fuel Over/Under-Recovery, Net</td><td></td><td>53.6</td><td></td><td></td><td>313.2</td><td></td><td></td><td>442.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Change in Other Regulatory Assets</td><td></td><td>( 0.3 )</td><td></td><td></td><td>( 108.3 )</td><td></td><td></td><td>4.7</td><td></td></tr><tr><td>Change in Other Noncurrent Assets</td><td></td><td>( 44.6 )</td><td></td><td></td><td>( 71.3 )</td><td></td><td></td><td>( 40.1 )</td><td></td></tr><tr><td>Change in Other Noncurrent Liabilities</td><td></td><td>7.6</td><td></td><td></td><td>8.2</td><td></td><td></td><td>29.9</td><td></td></tr><tr><td>Changes in Certain Components of Working Capital:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Accounts Receivable, Net</td><td></td><td>31.7</td><td></td><td></td><td>( 16.3 )</td><td></td><td></td><td>( 46.0 )</td><td></td></tr><tr><td>Fuel, Materials and Supplies</td><td></td><td>14.7</td><td></td><td></td><td>( 16.8 )</td><td></td><td></td><td>( 51.1 )</td><td></td></tr><tr><td>Accounts Payable</td><td></td><td>17.7</td><td></td><td></td><td>( 58.2 )</td><td></td><td></td><td>57.5</td><td></td></tr><tr><td>Accrued Taxes, Net</td><td></td><td>( 1.8 )</td><td></td><td></td><td>( 12.9 )</td><td></td><td></td><td>3.2</td><td></td></tr><tr><td>Other Current Assets</td><td></td><td>( 4.3 )</td><td></td><td></td><td>10.7</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Current Liabilities</td><td></td><td>( 33.3 )</td><td></td><td></td><td>45.4</td><td></td><td></td><td>30.4</td><td></td></tr><tr><td>Net Cash Flows from Operating Activities</td><td></td><td>548.6</td><td></td><td></td><td>590.5</td><td></td><td></td><td>747.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INVESTING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Construction Expenditures</td><td></td><td>( 597.6 )</td><td></td><td></td><td>( 562.3 )</td><td></td><td></td><td>( 447.0 )</td><td></td></tr><tr><td>Change in Advances to Affiliates, Net</td><td></td><td>( 232.0 )</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Acquisitions of Renewable Energy Facilities</td><td></td><td>—</td><td></td><td></td><td>( 145.7 )</td><td></td><td></td><td>( 549.3 )</td><td></td></tr><tr><td>Other Investing Activities</td><td></td><td>5.3</td><td></td><td></td><td>15.2</td><td></td><td></td><td>4.3</td><td></td></tr><tr><td>Net Cash Flows Used for Investing Activities</td><td></td><td>( 824.3 )</td><td></td><td></td><td>( 692.8 )</td><td></td><td></td><td>( 992.0 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>FINANCING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td>1.9</td><td></td><td></td><td>0.6</td><td></td><td></td><td>3.6</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td>—</td><td></td><td></td><td>( 3.9 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Issuance of Long-term Debt – Nonaffiliated</td><td></td><td>595.5</td><td></td><td></td><td>469.8</td><td></td><td></td><td>499.7</td><td></td></tr><tr><td>Change in Advances from Affiliates, Net</td><td></td><td>( 54.4 )</td><td></td><td></td><td>( 309.8 )</td><td></td><td></td><td>291.9</td><td></td></tr><tr><td>Retirement of Long-term Debt – Nonaffiliated</td><td></td><td>( 125.6 )</td><td></td><td></td><td>( 0.5 )</td><td></td><td></td><td>( 500.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Principal Payments for Finance Lease Obligations</td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.2 )</td><td></td></tr><tr><td>Dividends Paid on Common Stock</td><td></td><td>( 140.0 )</td><td></td><td></td><td>( 52.5 )</td><td></td><td></td><td>( 45.0 )</td><td></td></tr><tr><td>Other Financing Activities</td><td></td><td>0.9</td><td></td><td></td><td>0.4</td><td></td><td></td><td>0.5</td><td></td></tr><tr><td>Net Cash Flows from Financing Activities</td><td></td><td>275.0</td><td></td><td></td><td>100.8</td><td></td><td></td><td>247.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Increase (Decrease) in Cash and Cash Equivalents</td><td></td><td>( 0.7 )</td><td></td><td></td><td>( 1.5 )</td><td></td><td></td><td>2.7</td><td></td></tr><tr><td>Cash and Cash Equivalents at Beginning of Period</td><td></td><td>2.5</td><td></td><td></td><td>4.0</td><td></td><td></td><td>1.3</td><td></td></tr><tr><td>Cash and Cash Equivalents at End of Period</td><td></td><td>$</td><td>1.8</td><td></td><td></td><td>$</td><td>2.5</td><td></td><td></td><td>$</td><td>4.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>SUPPLEMENTARY INFORMATION</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Paid for Interest, Net of Capitalized Amounts</td><td></td><td>$</td><td>101.8</td><td></td><td></td><td>$</td><td>87.3</td><td></td><td></td><td>$</td><td>79.7</td><td></td></tr><tr><td>Net Cash Paid (Received) for Income Taxes</td><td></td><td>( 15.1 )</td><td></td><td></td><td>( 10.6 )</td><td></td><td></td><td>( 12.5 )</td><td></td></tr><tr><td>Cash Paid (Received) for Transferable Tax Credits</td><td></td><td>( 96.0 )</td><td></td><td></td><td>( 34.6 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Noncash Acquisitions Under Finance Leases</td><td></td><td>1.5</td><td></td><td></td><td>2.1</td><td></td><td></td><td>2.8</td><td></td></tr><tr><td>Construction Expenditures Included in Current Liabilities as of December 31,</td><td></td><td>88.4</td><td></td><td></td><td>72.9</td><td></td><td></td><td>69.8</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
16.3
|
monetaryItemType
|
table: <entity> 16.3 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:IncreaseDecreaseInAccountsReceivable
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>OPERATING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td>$</td><td>249.3</td><td></td><td></td><td>$</td><td>208.8</td><td></td><td></td><td>$</td><td>167.6</td><td></td></tr><tr><td>Adjustments to Reconcile Net Income to Net Cash Flows from Operating Activities:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>272.2</td><td></td><td></td><td>255.5</td><td></td><td></td><td>230.1</td><td></td></tr><tr><td>Deferred Income Taxes</td><td></td><td>20.6</td><td></td><td></td><td>7.9</td><td></td><td></td><td>( 59.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>( 7.4 )</td><td></td><td></td><td>( 8.4 )</td><td></td><td></td><td>( 1.5 )</td><td></td></tr><tr><td>Mark-to-Market of Risk Management Contracts</td><td></td><td>( 27.1 )</td><td></td><td></td><td>33.0</td><td></td><td></td><td>( 13.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Deferred Fuel Over/Under-Recovery, Net</td><td></td><td>53.6</td><td></td><td></td><td>313.2</td><td></td><td></td><td>442.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Change in Other Regulatory Assets</td><td></td><td>( 0.3 )</td><td></td><td></td><td>( 108.3 )</td><td></td><td></td><td>4.7</td><td></td></tr><tr><td>Change in Other Noncurrent Assets</td><td></td><td>( 44.6 )</td><td></td><td></td><td>( 71.3 )</td><td></td><td></td><td>( 40.1 )</td><td></td></tr><tr><td>Change in Other Noncurrent Liabilities</td><td></td><td>7.6</td><td></td><td></td><td>8.2</td><td></td><td></td><td>29.9</td><td></td></tr><tr><td>Changes in Certain Components of Working Capital:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Accounts Receivable, Net</td><td></td><td>31.7</td><td></td><td></td><td>( 16.3 )</td><td></td><td></td><td>( 46.0 )</td><td></td></tr><tr><td>Fuel, Materials and Supplies</td><td></td><td>14.7</td><td></td><td></td><td>( 16.8 )</td><td></td><td></td><td>( 51.1 )</td><td></td></tr><tr><td>Accounts Payable</td><td></td><td>17.7</td><td></td><td></td><td>( 58.2 )</td><td></td><td></td><td>57.5</td><td></td></tr><tr><td>Accrued Taxes, Net</td><td></td><td>( 1.8 )</td><td></td><td></td><td>( 12.9 )</td><td></td><td></td><td>3.2</td><td></td></tr><tr><td>Other Current Assets</td><td></td><td>( 4.3 )</td><td></td><td></td><td>10.7</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Current Liabilities</td><td></td><td>( 33.3 )</td><td></td><td></td><td>45.4</td><td></td><td></td><td>30.4</td><td></td></tr><tr><td>Net Cash Flows from Operating Activities</td><td></td><td>548.6</td><td></td><td></td><td>590.5</td><td></td><td></td><td>747.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INVESTING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Construction Expenditures</td><td></td><td>( 597.6 )</td><td></td><td></td><td>( 562.3 )</td><td></td><td></td><td>( 447.0 )</td><td></td></tr><tr><td>Change in Advances to Affiliates, Net</td><td></td><td>( 232.0 )</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Acquisitions of Renewable Energy Facilities</td><td></td><td>—</td><td></td><td></td><td>( 145.7 )</td><td></td><td></td><td>( 549.3 )</td><td></td></tr><tr><td>Other Investing Activities</td><td></td><td>5.3</td><td></td><td></td><td>15.2</td><td></td><td></td><td>4.3</td><td></td></tr><tr><td>Net Cash Flows Used for Investing Activities</td><td></td><td>( 824.3 )</td><td></td><td></td><td>( 692.8 )</td><td></td><td></td><td>( 992.0 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>FINANCING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td>1.9</td><td></td><td></td><td>0.6</td><td></td><td></td><td>3.6</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td>—</td><td></td><td></td><td>( 3.9 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Issuance of Long-term Debt – Nonaffiliated</td><td></td><td>595.5</td><td></td><td></td><td>469.8</td><td></td><td></td><td>499.7</td><td></td></tr><tr><td>Change in Advances from Affiliates, Net</td><td></td><td>( 54.4 )</td><td></td><td></td><td>( 309.8 )</td><td></td><td></td><td>291.9</td><td></td></tr><tr><td>Retirement of Long-term Debt – Nonaffiliated</td><td></td><td>( 125.6 )</td><td></td><td></td><td>( 0.5 )</td><td></td><td></td><td>( 500.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Principal Payments for Finance Lease Obligations</td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.2 )</td><td></td></tr><tr><td>Dividends Paid on Common Stock</td><td></td><td>( 140.0 )</td><td></td><td></td><td>( 52.5 )</td><td></td><td></td><td>( 45.0 )</td><td></td></tr><tr><td>Other Financing Activities</td><td></td><td>0.9</td><td></td><td></td><td>0.4</td><td></td><td></td><td>0.5</td><td></td></tr><tr><td>Net Cash Flows from Financing Activities</td><td></td><td>275.0</td><td></td><td></td><td>100.8</td><td></td><td></td><td>247.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Increase (Decrease) in Cash and Cash Equivalents</td><td></td><td>( 0.7 )</td><td></td><td></td><td>( 1.5 )</td><td></td><td></td><td>2.7</td><td></td></tr><tr><td>Cash and Cash Equivalents at Beginning of Period</td><td></td><td>2.5</td><td></td><td></td><td>4.0</td><td></td><td></td><td>1.3</td><td></td></tr><tr><td>Cash and Cash Equivalents at End of Period</td><td></td><td>$</td><td>1.8</td><td></td><td></td><td>$</td><td>2.5</td><td></td><td></td><td>$</td><td>4.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>SUPPLEMENTARY INFORMATION</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Paid for Interest, Net of Capitalized Amounts</td><td></td><td>$</td><td>101.8</td><td></td><td></td><td>$</td><td>87.3</td><td></td><td></td><td>$</td><td>79.7</td><td></td></tr><tr><td>Net Cash Paid (Received) for Income Taxes</td><td></td><td>( 15.1 )</td><td></td><td></td><td>( 10.6 )</td><td></td><td></td><td>( 12.5 )</td><td></td></tr><tr><td>Cash Paid (Received) for Transferable Tax Credits</td><td></td><td>( 96.0 )</td><td></td><td></td><td>( 34.6 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Noncash Acquisitions Under Finance Leases</td><td></td><td>1.5</td><td></td><td></td><td>2.1</td><td></td><td></td><td>2.8</td><td></td></tr><tr><td>Construction Expenditures Included in Current Liabilities as of December 31,</td><td></td><td>88.4</td><td></td><td></td><td>72.9</td><td></td><td></td><td>69.8</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
46.0
|
monetaryItemType
|
table: <entity> 46.0 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:IncreaseDecreaseInAccountsReceivable
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>OPERATING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td>$</td><td>249.3</td><td></td><td></td><td>$</td><td>208.8</td><td></td><td></td><td>$</td><td>167.6</td><td></td></tr><tr><td>Adjustments to Reconcile Net Income to Net Cash Flows from Operating Activities:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>272.2</td><td></td><td></td><td>255.5</td><td></td><td></td><td>230.1</td><td></td></tr><tr><td>Deferred Income Taxes</td><td></td><td>20.6</td><td></td><td></td><td>7.9</td><td></td><td></td><td>( 59.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>( 7.4 )</td><td></td><td></td><td>( 8.4 )</td><td></td><td></td><td>( 1.5 )</td><td></td></tr><tr><td>Mark-to-Market of Risk Management Contracts</td><td></td><td>( 27.1 )</td><td></td><td></td><td>33.0</td><td></td><td></td><td>( 13.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Deferred Fuel Over/Under-Recovery, Net</td><td></td><td>53.6</td><td></td><td></td><td>313.2</td><td></td><td></td><td>442.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Change in Other Regulatory Assets</td><td></td><td>( 0.3 )</td><td></td><td></td><td>( 108.3 )</td><td></td><td></td><td>4.7</td><td></td></tr><tr><td>Change in Other Noncurrent Assets</td><td></td><td>( 44.6 )</td><td></td><td></td><td>( 71.3 )</td><td></td><td></td><td>( 40.1 )</td><td></td></tr><tr><td>Change in Other Noncurrent Liabilities</td><td></td><td>7.6</td><td></td><td></td><td>8.2</td><td></td><td></td><td>29.9</td><td></td></tr><tr><td>Changes in Certain Components of Working Capital:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Accounts Receivable, Net</td><td></td><td>31.7</td><td></td><td></td><td>( 16.3 )</td><td></td><td></td><td>( 46.0 )</td><td></td></tr><tr><td>Fuel, Materials and Supplies</td><td></td><td>14.7</td><td></td><td></td><td>( 16.8 )</td><td></td><td></td><td>( 51.1 )</td><td></td></tr><tr><td>Accounts Payable</td><td></td><td>17.7</td><td></td><td></td><td>( 58.2 )</td><td></td><td></td><td>57.5</td><td></td></tr><tr><td>Accrued Taxes, Net</td><td></td><td>( 1.8 )</td><td></td><td></td><td>( 12.9 )</td><td></td><td></td><td>3.2</td><td></td></tr><tr><td>Other Current Assets</td><td></td><td>( 4.3 )</td><td></td><td></td><td>10.7</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Current Liabilities</td><td></td><td>( 33.3 )</td><td></td><td></td><td>45.4</td><td></td><td></td><td>30.4</td><td></td></tr><tr><td>Net Cash Flows from Operating Activities</td><td></td><td>548.6</td><td></td><td></td><td>590.5</td><td></td><td></td><td>747.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INVESTING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Construction Expenditures</td><td></td><td>( 597.6 )</td><td></td><td></td><td>( 562.3 )</td><td></td><td></td><td>( 447.0 )</td><td></td></tr><tr><td>Change in Advances to Affiliates, Net</td><td></td><td>( 232.0 )</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Acquisitions of Renewable Energy Facilities</td><td></td><td>—</td><td></td><td></td><td>( 145.7 )</td><td></td><td></td><td>( 549.3 )</td><td></td></tr><tr><td>Other Investing Activities</td><td></td><td>5.3</td><td></td><td></td><td>15.2</td><td></td><td></td><td>4.3</td><td></td></tr><tr><td>Net Cash Flows Used for Investing Activities</td><td></td><td>( 824.3 )</td><td></td><td></td><td>( 692.8 )</td><td></td><td></td><td>( 992.0 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>FINANCING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td>1.9</td><td></td><td></td><td>0.6</td><td></td><td></td><td>3.6</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td>—</td><td></td><td></td><td>( 3.9 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Issuance of Long-term Debt – Nonaffiliated</td><td></td><td>595.5</td><td></td><td></td><td>469.8</td><td></td><td></td><td>499.7</td><td></td></tr><tr><td>Change in Advances from Affiliates, Net</td><td></td><td>( 54.4 )</td><td></td><td></td><td>( 309.8 )</td><td></td><td></td><td>291.9</td><td></td></tr><tr><td>Retirement of Long-term Debt – Nonaffiliated</td><td></td><td>( 125.6 )</td><td></td><td></td><td>( 0.5 )</td><td></td><td></td><td>( 500.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Principal Payments for Finance Lease Obligations</td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.2 )</td><td></td></tr><tr><td>Dividends Paid on Common Stock</td><td></td><td>( 140.0 )</td><td></td><td></td><td>( 52.5 )</td><td></td><td></td><td>( 45.0 )</td><td></td></tr><tr><td>Other Financing Activities</td><td></td><td>0.9</td><td></td><td></td><td>0.4</td><td></td><td></td><td>0.5</td><td></td></tr><tr><td>Net Cash Flows from Financing Activities</td><td></td><td>275.0</td><td></td><td></td><td>100.8</td><td></td><td></td><td>247.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Increase (Decrease) in Cash and Cash Equivalents</td><td></td><td>( 0.7 )</td><td></td><td></td><td>( 1.5 )</td><td></td><td></td><td>2.7</td><td></td></tr><tr><td>Cash and Cash Equivalents at Beginning of Period</td><td></td><td>2.5</td><td></td><td></td><td>4.0</td><td></td><td></td><td>1.3</td><td></td></tr><tr><td>Cash and Cash Equivalents at End of Period</td><td></td><td>$</td><td>1.8</td><td></td><td></td><td>$</td><td>2.5</td><td></td><td></td><td>$</td><td>4.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>SUPPLEMENTARY INFORMATION</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Paid for Interest, Net of Capitalized Amounts</td><td></td><td>$</td><td>101.8</td><td></td><td></td><td>$</td><td>87.3</td><td></td><td></td><td>$</td><td>79.7</td><td></td></tr><tr><td>Net Cash Paid (Received) for Income Taxes</td><td></td><td>( 15.1 )</td><td></td><td></td><td>( 10.6 )</td><td></td><td></td><td>( 12.5 )</td><td></td></tr><tr><td>Cash Paid (Received) for Transferable Tax Credits</td><td></td><td>( 96.0 )</td><td></td><td></td><td>( 34.6 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Noncash Acquisitions Under Finance Leases</td><td></td><td>1.5</td><td></td><td></td><td>2.1</td><td></td><td></td><td>2.8</td><td></td></tr><tr><td>Construction Expenditures Included in Current Liabilities as of December 31,</td><td></td><td>88.4</td><td></td><td></td><td>72.9</td><td></td><td></td><td>69.8</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
14.7
|
monetaryItemType
|
table: <entity> 14.7 </entity> <entity type> monetaryItemType </entity type> <context> Fuel, Materials and Supplies | 14.7 | ( 16.8 ) | ( 51.1 ) </context>
|
us-gaap:IncreaseDecreaseInInventories
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>OPERATING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td>$</td><td>249.3</td><td></td><td></td><td>$</td><td>208.8</td><td></td><td></td><td>$</td><td>167.6</td><td></td></tr><tr><td>Adjustments to Reconcile Net Income to Net Cash Flows from Operating Activities:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>272.2</td><td></td><td></td><td>255.5</td><td></td><td></td><td>230.1</td><td></td></tr><tr><td>Deferred Income Taxes</td><td></td><td>20.6</td><td></td><td></td><td>7.9</td><td></td><td></td><td>( 59.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>( 7.4 )</td><td></td><td></td><td>( 8.4 )</td><td></td><td></td><td>( 1.5 )</td><td></td></tr><tr><td>Mark-to-Market of Risk Management Contracts</td><td></td><td>( 27.1 )</td><td></td><td></td><td>33.0</td><td></td><td></td><td>( 13.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Deferred Fuel Over/Under-Recovery, Net</td><td></td><td>53.6</td><td></td><td></td><td>313.2</td><td></td><td></td><td>442.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Change in Other Regulatory Assets</td><td></td><td>( 0.3 )</td><td></td><td></td><td>( 108.3 )</td><td></td><td></td><td>4.7</td><td></td></tr><tr><td>Change in Other Noncurrent Assets</td><td></td><td>( 44.6 )</td><td></td><td></td><td>( 71.3 )</td><td></td><td></td><td>( 40.1 )</td><td></td></tr><tr><td>Change in Other Noncurrent Liabilities</td><td></td><td>7.6</td><td></td><td></td><td>8.2</td><td></td><td></td><td>29.9</td><td></td></tr><tr><td>Changes in Certain Components of Working Capital:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Accounts Receivable, Net</td><td></td><td>31.7</td><td></td><td></td><td>( 16.3 )</td><td></td><td></td><td>( 46.0 )</td><td></td></tr><tr><td>Fuel, Materials and Supplies</td><td></td><td>14.7</td><td></td><td></td><td>( 16.8 )</td><td></td><td></td><td>( 51.1 )</td><td></td></tr><tr><td>Accounts Payable</td><td></td><td>17.7</td><td></td><td></td><td>( 58.2 )</td><td></td><td></td><td>57.5</td><td></td></tr><tr><td>Accrued Taxes, Net</td><td></td><td>( 1.8 )</td><td></td><td></td><td>( 12.9 )</td><td></td><td></td><td>3.2</td><td></td></tr><tr><td>Other Current Assets</td><td></td><td>( 4.3 )</td><td></td><td></td><td>10.7</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Current Liabilities</td><td></td><td>( 33.3 )</td><td></td><td></td><td>45.4</td><td></td><td></td><td>30.4</td><td></td></tr><tr><td>Net Cash Flows from Operating Activities</td><td></td><td>548.6</td><td></td><td></td><td>590.5</td><td></td><td></td><td>747.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INVESTING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Construction Expenditures</td><td></td><td>( 597.6 )</td><td></td><td></td><td>( 562.3 )</td><td></td><td></td><td>( 447.0 )</td><td></td></tr><tr><td>Change in Advances to Affiliates, Net</td><td></td><td>( 232.0 )</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Acquisitions of Renewable Energy Facilities</td><td></td><td>—</td><td></td><td></td><td>( 145.7 )</td><td></td><td></td><td>( 549.3 )</td><td></td></tr><tr><td>Other Investing Activities</td><td></td><td>5.3</td><td></td><td></td><td>15.2</td><td></td><td></td><td>4.3</td><td></td></tr><tr><td>Net Cash Flows Used for Investing Activities</td><td></td><td>( 824.3 )</td><td></td><td></td><td>( 692.8 )</td><td></td><td></td><td>( 992.0 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>FINANCING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td>1.9</td><td></td><td></td><td>0.6</td><td></td><td></td><td>3.6</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td>—</td><td></td><td></td><td>( 3.9 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Issuance of Long-term Debt – Nonaffiliated</td><td></td><td>595.5</td><td></td><td></td><td>469.8</td><td></td><td></td><td>499.7</td><td></td></tr><tr><td>Change in Advances from Affiliates, Net</td><td></td><td>( 54.4 )</td><td></td><td></td><td>( 309.8 )</td><td></td><td></td><td>291.9</td><td></td></tr><tr><td>Retirement of Long-term Debt – Nonaffiliated</td><td></td><td>( 125.6 )</td><td></td><td></td><td>( 0.5 )</td><td></td><td></td><td>( 500.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Principal Payments for Finance Lease Obligations</td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.2 )</td><td></td></tr><tr><td>Dividends Paid on Common Stock</td><td></td><td>( 140.0 )</td><td></td><td></td><td>( 52.5 )</td><td></td><td></td><td>( 45.0 )</td><td></td></tr><tr><td>Other Financing Activities</td><td></td><td>0.9</td><td></td><td></td><td>0.4</td><td></td><td></td><td>0.5</td><td></td></tr><tr><td>Net Cash Flows from Financing Activities</td><td></td><td>275.0</td><td></td><td></td><td>100.8</td><td></td><td></td><td>247.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Increase (Decrease) in Cash and Cash Equivalents</td><td></td><td>( 0.7 )</td><td></td><td></td><td>( 1.5 )</td><td></td><td></td><td>2.7</td><td></td></tr><tr><td>Cash and Cash Equivalents at Beginning of Period</td><td></td><td>2.5</td><td></td><td></td><td>4.0</td><td></td><td></td><td>1.3</td><td></td></tr><tr><td>Cash and Cash Equivalents at End of Period</td><td></td><td>$</td><td>1.8</td><td></td><td></td><td>$</td><td>2.5</td><td></td><td></td><td>$</td><td>4.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>SUPPLEMENTARY INFORMATION</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Paid for Interest, Net of Capitalized Amounts</td><td></td><td>$</td><td>101.8</td><td></td><td></td><td>$</td><td>87.3</td><td></td><td></td><td>$</td><td>79.7</td><td></td></tr><tr><td>Net Cash Paid (Received) for Income Taxes</td><td></td><td>( 15.1 )</td><td></td><td></td><td>( 10.6 )</td><td></td><td></td><td>( 12.5 )</td><td></td></tr><tr><td>Cash Paid (Received) for Transferable Tax Credits</td><td></td><td>( 96.0 )</td><td></td><td></td><td>( 34.6 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Noncash Acquisitions Under Finance Leases</td><td></td><td>1.5</td><td></td><td></td><td>2.1</td><td></td><td></td><td>2.8</td><td></td></tr><tr><td>Construction Expenditures Included in Current Liabilities as of December 31,</td><td></td><td>88.4</td><td></td><td></td><td>72.9</td><td></td><td></td><td>69.8</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
16.8
|
monetaryItemType
|
table: <entity> 16.8 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:IncreaseDecreaseInInventories
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>OPERATING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td>$</td><td>249.3</td><td></td><td></td><td>$</td><td>208.8</td><td></td><td></td><td>$</td><td>167.6</td><td></td></tr><tr><td>Adjustments to Reconcile Net Income to Net Cash Flows from Operating Activities:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>272.2</td><td></td><td></td><td>255.5</td><td></td><td></td><td>230.1</td><td></td></tr><tr><td>Deferred Income Taxes</td><td></td><td>20.6</td><td></td><td></td><td>7.9</td><td></td><td></td><td>( 59.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>( 7.4 )</td><td></td><td></td><td>( 8.4 )</td><td></td><td></td><td>( 1.5 )</td><td></td></tr><tr><td>Mark-to-Market of Risk Management Contracts</td><td></td><td>( 27.1 )</td><td></td><td></td><td>33.0</td><td></td><td></td><td>( 13.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Deferred Fuel Over/Under-Recovery, Net</td><td></td><td>53.6</td><td></td><td></td><td>313.2</td><td></td><td></td><td>442.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Change in Other Regulatory Assets</td><td></td><td>( 0.3 )</td><td></td><td></td><td>( 108.3 )</td><td></td><td></td><td>4.7</td><td></td></tr><tr><td>Change in Other Noncurrent Assets</td><td></td><td>( 44.6 )</td><td></td><td></td><td>( 71.3 )</td><td></td><td></td><td>( 40.1 )</td><td></td></tr><tr><td>Change in Other Noncurrent Liabilities</td><td></td><td>7.6</td><td></td><td></td><td>8.2</td><td></td><td></td><td>29.9</td><td></td></tr><tr><td>Changes in Certain Components of Working Capital:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Accounts Receivable, Net</td><td></td><td>31.7</td><td></td><td></td><td>( 16.3 )</td><td></td><td></td><td>( 46.0 )</td><td></td></tr><tr><td>Fuel, Materials and Supplies</td><td></td><td>14.7</td><td></td><td></td><td>( 16.8 )</td><td></td><td></td><td>( 51.1 )</td><td></td></tr><tr><td>Accounts Payable</td><td></td><td>17.7</td><td></td><td></td><td>( 58.2 )</td><td></td><td></td><td>57.5</td><td></td></tr><tr><td>Accrued Taxes, Net</td><td></td><td>( 1.8 )</td><td></td><td></td><td>( 12.9 )</td><td></td><td></td><td>3.2</td><td></td></tr><tr><td>Other Current Assets</td><td></td><td>( 4.3 )</td><td></td><td></td><td>10.7</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Current Liabilities</td><td></td><td>( 33.3 )</td><td></td><td></td><td>45.4</td><td></td><td></td><td>30.4</td><td></td></tr><tr><td>Net Cash Flows from Operating Activities</td><td></td><td>548.6</td><td></td><td></td><td>590.5</td><td></td><td></td><td>747.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INVESTING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Construction Expenditures</td><td></td><td>( 597.6 )</td><td></td><td></td><td>( 562.3 )</td><td></td><td></td><td>( 447.0 )</td><td></td></tr><tr><td>Change in Advances to Affiliates, Net</td><td></td><td>( 232.0 )</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Acquisitions of Renewable Energy Facilities</td><td></td><td>—</td><td></td><td></td><td>( 145.7 )</td><td></td><td></td><td>( 549.3 )</td><td></td></tr><tr><td>Other Investing Activities</td><td></td><td>5.3</td><td></td><td></td><td>15.2</td><td></td><td></td><td>4.3</td><td></td></tr><tr><td>Net Cash Flows Used for Investing Activities</td><td></td><td>( 824.3 )</td><td></td><td></td><td>( 692.8 )</td><td></td><td></td><td>( 992.0 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>FINANCING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td>1.9</td><td></td><td></td><td>0.6</td><td></td><td></td><td>3.6</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td>—</td><td></td><td></td><td>( 3.9 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Issuance of Long-term Debt – Nonaffiliated</td><td></td><td>595.5</td><td></td><td></td><td>469.8</td><td></td><td></td><td>499.7</td><td></td></tr><tr><td>Change in Advances from Affiliates, Net</td><td></td><td>( 54.4 )</td><td></td><td></td><td>( 309.8 )</td><td></td><td></td><td>291.9</td><td></td></tr><tr><td>Retirement of Long-term Debt – Nonaffiliated</td><td></td><td>( 125.6 )</td><td></td><td></td><td>( 0.5 )</td><td></td><td></td><td>( 500.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Principal Payments for Finance Lease Obligations</td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.2 )</td><td></td></tr><tr><td>Dividends Paid on Common Stock</td><td></td><td>( 140.0 )</td><td></td><td></td><td>( 52.5 )</td><td></td><td></td><td>( 45.0 )</td><td></td></tr><tr><td>Other Financing Activities</td><td></td><td>0.9</td><td></td><td></td><td>0.4</td><td></td><td></td><td>0.5</td><td></td></tr><tr><td>Net Cash Flows from Financing Activities</td><td></td><td>275.0</td><td></td><td></td><td>100.8</td><td></td><td></td><td>247.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Increase (Decrease) in Cash and Cash Equivalents</td><td></td><td>( 0.7 )</td><td></td><td></td><td>( 1.5 )</td><td></td><td></td><td>2.7</td><td></td></tr><tr><td>Cash and Cash Equivalents at Beginning of Period</td><td></td><td>2.5</td><td></td><td></td><td>4.0</td><td></td><td></td><td>1.3</td><td></td></tr><tr><td>Cash and Cash Equivalents at End of Period</td><td></td><td>$</td><td>1.8</td><td></td><td></td><td>$</td><td>2.5</td><td></td><td></td><td>$</td><td>4.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>SUPPLEMENTARY INFORMATION</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Paid for Interest, Net of Capitalized Amounts</td><td></td><td>$</td><td>101.8</td><td></td><td></td><td>$</td><td>87.3</td><td></td><td></td><td>$</td><td>79.7</td><td></td></tr><tr><td>Net Cash Paid (Received) for Income Taxes</td><td></td><td>( 15.1 )</td><td></td><td></td><td>( 10.6 )</td><td></td><td></td><td>( 12.5 )</td><td></td></tr><tr><td>Cash Paid (Received) for Transferable Tax Credits</td><td></td><td>( 96.0 )</td><td></td><td></td><td>( 34.6 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Noncash Acquisitions Under Finance Leases</td><td></td><td>1.5</td><td></td><td></td><td>2.1</td><td></td><td></td><td>2.8</td><td></td></tr><tr><td>Construction Expenditures Included in Current Liabilities as of December 31,</td><td></td><td>88.4</td><td></td><td></td><td>72.9</td><td></td><td></td><td>69.8</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
51.1
|
monetaryItemType
|
table: <entity> 51.1 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:IncreaseDecreaseInInventories
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>OPERATING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td>$</td><td>249.3</td><td></td><td></td><td>$</td><td>208.8</td><td></td><td></td><td>$</td><td>167.6</td><td></td></tr><tr><td>Adjustments to Reconcile Net Income to Net Cash Flows from Operating Activities:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>272.2</td><td></td><td></td><td>255.5</td><td></td><td></td><td>230.1</td><td></td></tr><tr><td>Deferred Income Taxes</td><td></td><td>20.6</td><td></td><td></td><td>7.9</td><td></td><td></td><td>( 59.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>( 7.4 )</td><td></td><td></td><td>( 8.4 )</td><td></td><td></td><td>( 1.5 )</td><td></td></tr><tr><td>Mark-to-Market of Risk Management Contracts</td><td></td><td>( 27.1 )</td><td></td><td></td><td>33.0</td><td></td><td></td><td>( 13.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Deferred Fuel Over/Under-Recovery, Net</td><td></td><td>53.6</td><td></td><td></td><td>313.2</td><td></td><td></td><td>442.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Change in Other Regulatory Assets</td><td></td><td>( 0.3 )</td><td></td><td></td><td>( 108.3 )</td><td></td><td></td><td>4.7</td><td></td></tr><tr><td>Change in Other Noncurrent Assets</td><td></td><td>( 44.6 )</td><td></td><td></td><td>( 71.3 )</td><td></td><td></td><td>( 40.1 )</td><td></td></tr><tr><td>Change in Other Noncurrent Liabilities</td><td></td><td>7.6</td><td></td><td></td><td>8.2</td><td></td><td></td><td>29.9</td><td></td></tr><tr><td>Changes in Certain Components of Working Capital:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Accounts Receivable, Net</td><td></td><td>31.7</td><td></td><td></td><td>( 16.3 )</td><td></td><td></td><td>( 46.0 )</td><td></td></tr><tr><td>Fuel, Materials and Supplies</td><td></td><td>14.7</td><td></td><td></td><td>( 16.8 )</td><td></td><td></td><td>( 51.1 )</td><td></td></tr><tr><td>Accounts Payable</td><td></td><td>17.7</td><td></td><td></td><td>( 58.2 )</td><td></td><td></td><td>57.5</td><td></td></tr><tr><td>Accrued Taxes, Net</td><td></td><td>( 1.8 )</td><td></td><td></td><td>( 12.9 )</td><td></td><td></td><td>3.2</td><td></td></tr><tr><td>Other Current Assets</td><td></td><td>( 4.3 )</td><td></td><td></td><td>10.7</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Current Liabilities</td><td></td><td>( 33.3 )</td><td></td><td></td><td>45.4</td><td></td><td></td><td>30.4</td><td></td></tr><tr><td>Net Cash Flows from Operating Activities</td><td></td><td>548.6</td><td></td><td></td><td>590.5</td><td></td><td></td><td>747.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INVESTING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Construction Expenditures</td><td></td><td>( 597.6 )</td><td></td><td></td><td>( 562.3 )</td><td></td><td></td><td>( 447.0 )</td><td></td></tr><tr><td>Change in Advances to Affiliates, Net</td><td></td><td>( 232.0 )</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Acquisitions of Renewable Energy Facilities</td><td></td><td>—</td><td></td><td></td><td>( 145.7 )</td><td></td><td></td><td>( 549.3 )</td><td></td></tr><tr><td>Other Investing Activities</td><td></td><td>5.3</td><td></td><td></td><td>15.2</td><td></td><td></td><td>4.3</td><td></td></tr><tr><td>Net Cash Flows Used for Investing Activities</td><td></td><td>( 824.3 )</td><td></td><td></td><td>( 692.8 )</td><td></td><td></td><td>( 992.0 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>FINANCING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td>1.9</td><td></td><td></td><td>0.6</td><td></td><td></td><td>3.6</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td>—</td><td></td><td></td><td>( 3.9 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Issuance of Long-term Debt – Nonaffiliated</td><td></td><td>595.5</td><td></td><td></td><td>469.8</td><td></td><td></td><td>499.7</td><td></td></tr><tr><td>Change in Advances from Affiliates, Net</td><td></td><td>( 54.4 )</td><td></td><td></td><td>( 309.8 )</td><td></td><td></td><td>291.9</td><td></td></tr><tr><td>Retirement of Long-term Debt – Nonaffiliated</td><td></td><td>( 125.6 )</td><td></td><td></td><td>( 0.5 )</td><td></td><td></td><td>( 500.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Principal Payments for Finance Lease Obligations</td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.2 )</td><td></td></tr><tr><td>Dividends Paid on Common Stock</td><td></td><td>( 140.0 )</td><td></td><td></td><td>( 52.5 )</td><td></td><td></td><td>( 45.0 )</td><td></td></tr><tr><td>Other Financing Activities</td><td></td><td>0.9</td><td></td><td></td><td>0.4</td><td></td><td></td><td>0.5</td><td></td></tr><tr><td>Net Cash Flows from Financing Activities</td><td></td><td>275.0</td><td></td><td></td><td>100.8</td><td></td><td></td><td>247.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Increase (Decrease) in Cash and Cash Equivalents</td><td></td><td>( 0.7 )</td><td></td><td></td><td>( 1.5 )</td><td></td><td></td><td>2.7</td><td></td></tr><tr><td>Cash and Cash Equivalents at Beginning of Period</td><td></td><td>2.5</td><td></td><td></td><td>4.0</td><td></td><td></td><td>1.3</td><td></td></tr><tr><td>Cash and Cash Equivalents at End of Period</td><td></td><td>$</td><td>1.8</td><td></td><td></td><td>$</td><td>2.5</td><td></td><td></td><td>$</td><td>4.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>SUPPLEMENTARY INFORMATION</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Paid for Interest, Net of Capitalized Amounts</td><td></td><td>$</td><td>101.8</td><td></td><td></td><td>$</td><td>87.3</td><td></td><td></td><td>$</td><td>79.7</td><td></td></tr><tr><td>Net Cash Paid (Received) for Income Taxes</td><td></td><td>( 15.1 )</td><td></td><td></td><td>( 10.6 )</td><td></td><td></td><td>( 12.5 )</td><td></td></tr><tr><td>Cash Paid (Received) for Transferable Tax Credits</td><td></td><td>( 96.0 )</td><td></td><td></td><td>( 34.6 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Noncash Acquisitions Under Finance Leases</td><td></td><td>1.5</td><td></td><td></td><td>2.1</td><td></td><td></td><td>2.8</td><td></td></tr><tr><td>Construction Expenditures Included in Current Liabilities as of December 31,</td><td></td><td>88.4</td><td></td><td></td><td>72.9</td><td></td><td></td><td>69.8</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
17.7
|
monetaryItemType
|
table: <entity> 17.7 </entity> <entity type> monetaryItemType </entity type> <context> Accounts Payable | 17.7 | ( 58.2 ) | 57.5 </context>
|
us-gaap:IncreaseDecreaseInAccountsPayable
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>OPERATING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td>$</td><td>249.3</td><td></td><td></td><td>$</td><td>208.8</td><td></td><td></td><td>$</td><td>167.6</td><td></td></tr><tr><td>Adjustments to Reconcile Net Income to Net Cash Flows from Operating Activities:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>272.2</td><td></td><td></td><td>255.5</td><td></td><td></td><td>230.1</td><td></td></tr><tr><td>Deferred Income Taxes</td><td></td><td>20.6</td><td></td><td></td><td>7.9</td><td></td><td></td><td>( 59.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>( 7.4 )</td><td></td><td></td><td>( 8.4 )</td><td></td><td></td><td>( 1.5 )</td><td></td></tr><tr><td>Mark-to-Market of Risk Management Contracts</td><td></td><td>( 27.1 )</td><td></td><td></td><td>33.0</td><td></td><td></td><td>( 13.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Deferred Fuel Over/Under-Recovery, Net</td><td></td><td>53.6</td><td></td><td></td><td>313.2</td><td></td><td></td><td>442.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Change in Other Regulatory Assets</td><td></td><td>( 0.3 )</td><td></td><td></td><td>( 108.3 )</td><td></td><td></td><td>4.7</td><td></td></tr><tr><td>Change in Other Noncurrent Assets</td><td></td><td>( 44.6 )</td><td></td><td></td><td>( 71.3 )</td><td></td><td></td><td>( 40.1 )</td><td></td></tr><tr><td>Change in Other Noncurrent Liabilities</td><td></td><td>7.6</td><td></td><td></td><td>8.2</td><td></td><td></td><td>29.9</td><td></td></tr><tr><td>Changes in Certain Components of Working Capital:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Accounts Receivable, Net</td><td></td><td>31.7</td><td></td><td></td><td>( 16.3 )</td><td></td><td></td><td>( 46.0 )</td><td></td></tr><tr><td>Fuel, Materials and Supplies</td><td></td><td>14.7</td><td></td><td></td><td>( 16.8 )</td><td></td><td></td><td>( 51.1 )</td><td></td></tr><tr><td>Accounts Payable</td><td></td><td>17.7</td><td></td><td></td><td>( 58.2 )</td><td></td><td></td><td>57.5</td><td></td></tr><tr><td>Accrued Taxes, Net</td><td></td><td>( 1.8 )</td><td></td><td></td><td>( 12.9 )</td><td></td><td></td><td>3.2</td><td></td></tr><tr><td>Other Current Assets</td><td></td><td>( 4.3 )</td><td></td><td></td><td>10.7</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Current Liabilities</td><td></td><td>( 33.3 )</td><td></td><td></td><td>45.4</td><td></td><td></td><td>30.4</td><td></td></tr><tr><td>Net Cash Flows from Operating Activities</td><td></td><td>548.6</td><td></td><td></td><td>590.5</td><td></td><td></td><td>747.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INVESTING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Construction Expenditures</td><td></td><td>( 597.6 )</td><td></td><td></td><td>( 562.3 )</td><td></td><td></td><td>( 447.0 )</td><td></td></tr><tr><td>Change in Advances to Affiliates, Net</td><td></td><td>( 232.0 )</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Acquisitions of Renewable Energy Facilities</td><td></td><td>—</td><td></td><td></td><td>( 145.7 )</td><td></td><td></td><td>( 549.3 )</td><td></td></tr><tr><td>Other Investing Activities</td><td></td><td>5.3</td><td></td><td></td><td>15.2</td><td></td><td></td><td>4.3</td><td></td></tr><tr><td>Net Cash Flows Used for Investing Activities</td><td></td><td>( 824.3 )</td><td></td><td></td><td>( 692.8 )</td><td></td><td></td><td>( 992.0 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>FINANCING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td>1.9</td><td></td><td></td><td>0.6</td><td></td><td></td><td>3.6</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td>—</td><td></td><td></td><td>( 3.9 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Issuance of Long-term Debt – Nonaffiliated</td><td></td><td>595.5</td><td></td><td></td><td>469.8</td><td></td><td></td><td>499.7</td><td></td></tr><tr><td>Change in Advances from Affiliates, Net</td><td></td><td>( 54.4 )</td><td></td><td></td><td>( 309.8 )</td><td></td><td></td><td>291.9</td><td></td></tr><tr><td>Retirement of Long-term Debt – Nonaffiliated</td><td></td><td>( 125.6 )</td><td></td><td></td><td>( 0.5 )</td><td></td><td></td><td>( 500.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Principal Payments for Finance Lease Obligations</td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.2 )</td><td></td></tr><tr><td>Dividends Paid on Common Stock</td><td></td><td>( 140.0 )</td><td></td><td></td><td>( 52.5 )</td><td></td><td></td><td>( 45.0 )</td><td></td></tr><tr><td>Other Financing Activities</td><td></td><td>0.9</td><td></td><td></td><td>0.4</td><td></td><td></td><td>0.5</td><td></td></tr><tr><td>Net Cash Flows from Financing Activities</td><td></td><td>275.0</td><td></td><td></td><td>100.8</td><td></td><td></td><td>247.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Increase (Decrease) in Cash and Cash Equivalents</td><td></td><td>( 0.7 )</td><td></td><td></td><td>( 1.5 )</td><td></td><td></td><td>2.7</td><td></td></tr><tr><td>Cash and Cash Equivalents at Beginning of Period</td><td></td><td>2.5</td><td></td><td></td><td>4.0</td><td></td><td></td><td>1.3</td><td></td></tr><tr><td>Cash and Cash Equivalents at End of Period</td><td></td><td>$</td><td>1.8</td><td></td><td></td><td>$</td><td>2.5</td><td></td><td></td><td>$</td><td>4.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>SUPPLEMENTARY INFORMATION</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Paid for Interest, Net of Capitalized Amounts</td><td></td><td>$</td><td>101.8</td><td></td><td></td><td>$</td><td>87.3</td><td></td><td></td><td>$</td><td>79.7</td><td></td></tr><tr><td>Net Cash Paid (Received) for Income Taxes</td><td></td><td>( 15.1 )</td><td></td><td></td><td>( 10.6 )</td><td></td><td></td><td>( 12.5 )</td><td></td></tr><tr><td>Cash Paid (Received) for Transferable Tax Credits</td><td></td><td>( 96.0 )</td><td></td><td></td><td>( 34.6 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Noncash Acquisitions Under Finance Leases</td><td></td><td>1.5</td><td></td><td></td><td>2.1</td><td></td><td></td><td>2.8</td><td></td></tr><tr><td>Construction Expenditures Included in Current Liabilities as of December 31,</td><td></td><td>88.4</td><td></td><td></td><td>72.9</td><td></td><td></td><td>69.8</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
58.2
|
monetaryItemType
|
table: <entity> 58.2 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:IncreaseDecreaseInAccountsPayable
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>OPERATING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td>$</td><td>249.3</td><td></td><td></td><td>$</td><td>208.8</td><td></td><td></td><td>$</td><td>167.6</td><td></td></tr><tr><td>Adjustments to Reconcile Net Income to Net Cash Flows from Operating Activities:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>272.2</td><td></td><td></td><td>255.5</td><td></td><td></td><td>230.1</td><td></td></tr><tr><td>Deferred Income Taxes</td><td></td><td>20.6</td><td></td><td></td><td>7.9</td><td></td><td></td><td>( 59.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>( 7.4 )</td><td></td><td></td><td>( 8.4 )</td><td></td><td></td><td>( 1.5 )</td><td></td></tr><tr><td>Mark-to-Market of Risk Management Contracts</td><td></td><td>( 27.1 )</td><td></td><td></td><td>33.0</td><td></td><td></td><td>( 13.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Deferred Fuel Over/Under-Recovery, Net</td><td></td><td>53.6</td><td></td><td></td><td>313.2</td><td></td><td></td><td>442.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Change in Other Regulatory Assets</td><td></td><td>( 0.3 )</td><td></td><td></td><td>( 108.3 )</td><td></td><td></td><td>4.7</td><td></td></tr><tr><td>Change in Other Noncurrent Assets</td><td></td><td>( 44.6 )</td><td></td><td></td><td>( 71.3 )</td><td></td><td></td><td>( 40.1 )</td><td></td></tr><tr><td>Change in Other Noncurrent Liabilities</td><td></td><td>7.6</td><td></td><td></td><td>8.2</td><td></td><td></td><td>29.9</td><td></td></tr><tr><td>Changes in Certain Components of Working Capital:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Accounts Receivable, Net</td><td></td><td>31.7</td><td></td><td></td><td>( 16.3 )</td><td></td><td></td><td>( 46.0 )</td><td></td></tr><tr><td>Fuel, Materials and Supplies</td><td></td><td>14.7</td><td></td><td></td><td>( 16.8 )</td><td></td><td></td><td>( 51.1 )</td><td></td></tr><tr><td>Accounts Payable</td><td></td><td>17.7</td><td></td><td></td><td>( 58.2 )</td><td></td><td></td><td>57.5</td><td></td></tr><tr><td>Accrued Taxes, Net</td><td></td><td>( 1.8 )</td><td></td><td></td><td>( 12.9 )</td><td></td><td></td><td>3.2</td><td></td></tr><tr><td>Other Current Assets</td><td></td><td>( 4.3 )</td><td></td><td></td><td>10.7</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Current Liabilities</td><td></td><td>( 33.3 )</td><td></td><td></td><td>45.4</td><td></td><td></td><td>30.4</td><td></td></tr><tr><td>Net Cash Flows from Operating Activities</td><td></td><td>548.6</td><td></td><td></td><td>590.5</td><td></td><td></td><td>747.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INVESTING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Construction Expenditures</td><td></td><td>( 597.6 )</td><td></td><td></td><td>( 562.3 )</td><td></td><td></td><td>( 447.0 )</td><td></td></tr><tr><td>Change in Advances to Affiliates, Net</td><td></td><td>( 232.0 )</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Acquisitions of Renewable Energy Facilities</td><td></td><td>—</td><td></td><td></td><td>( 145.7 )</td><td></td><td></td><td>( 549.3 )</td><td></td></tr><tr><td>Other Investing Activities</td><td></td><td>5.3</td><td></td><td></td><td>15.2</td><td></td><td></td><td>4.3</td><td></td></tr><tr><td>Net Cash Flows Used for Investing Activities</td><td></td><td>( 824.3 )</td><td></td><td></td><td>( 692.8 )</td><td></td><td></td><td>( 992.0 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>FINANCING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td>1.9</td><td></td><td></td><td>0.6</td><td></td><td></td><td>3.6</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td>—</td><td></td><td></td><td>( 3.9 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Issuance of Long-term Debt – Nonaffiliated</td><td></td><td>595.5</td><td></td><td></td><td>469.8</td><td></td><td></td><td>499.7</td><td></td></tr><tr><td>Change in Advances from Affiliates, Net</td><td></td><td>( 54.4 )</td><td></td><td></td><td>( 309.8 )</td><td></td><td></td><td>291.9</td><td></td></tr><tr><td>Retirement of Long-term Debt – Nonaffiliated</td><td></td><td>( 125.6 )</td><td></td><td></td><td>( 0.5 )</td><td></td><td></td><td>( 500.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Principal Payments for Finance Lease Obligations</td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.2 )</td><td></td></tr><tr><td>Dividends Paid on Common Stock</td><td></td><td>( 140.0 )</td><td></td><td></td><td>( 52.5 )</td><td></td><td></td><td>( 45.0 )</td><td></td></tr><tr><td>Other Financing Activities</td><td></td><td>0.9</td><td></td><td></td><td>0.4</td><td></td><td></td><td>0.5</td><td></td></tr><tr><td>Net Cash Flows from Financing Activities</td><td></td><td>275.0</td><td></td><td></td><td>100.8</td><td></td><td></td><td>247.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Increase (Decrease) in Cash and Cash Equivalents</td><td></td><td>( 0.7 )</td><td></td><td></td><td>( 1.5 )</td><td></td><td></td><td>2.7</td><td></td></tr><tr><td>Cash and Cash Equivalents at Beginning of Period</td><td></td><td>2.5</td><td></td><td></td><td>4.0</td><td></td><td></td><td>1.3</td><td></td></tr><tr><td>Cash and Cash Equivalents at End of Period</td><td></td><td>$</td><td>1.8</td><td></td><td></td><td>$</td><td>2.5</td><td></td><td></td><td>$</td><td>4.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>SUPPLEMENTARY INFORMATION</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Paid for Interest, Net of Capitalized Amounts</td><td></td><td>$</td><td>101.8</td><td></td><td></td><td>$</td><td>87.3</td><td></td><td></td><td>$</td><td>79.7</td><td></td></tr><tr><td>Net Cash Paid (Received) for Income Taxes</td><td></td><td>( 15.1 )</td><td></td><td></td><td>( 10.6 )</td><td></td><td></td><td>( 12.5 )</td><td></td></tr><tr><td>Cash Paid (Received) for Transferable Tax Credits</td><td></td><td>( 96.0 )</td><td></td><td></td><td>( 34.6 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Noncash Acquisitions Under Finance Leases</td><td></td><td>1.5</td><td></td><td></td><td>2.1</td><td></td><td></td><td>2.8</td><td></td></tr><tr><td>Construction Expenditures Included in Current Liabilities as of December 31,</td><td></td><td>88.4</td><td></td><td></td><td>72.9</td><td></td><td></td><td>69.8</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
57.5
|
monetaryItemType
|
table: <entity> 57.5 </entity> <entity type> monetaryItemType </entity type> <context> Accounts Payable | 17.7 | ( 58.2 ) | 57.5 </context>
|
us-gaap:IncreaseDecreaseInAccountsPayable
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>OPERATING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td>$</td><td>249.3</td><td></td><td></td><td>$</td><td>208.8</td><td></td><td></td><td>$</td><td>167.6</td><td></td></tr><tr><td>Adjustments to Reconcile Net Income to Net Cash Flows from Operating Activities:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>272.2</td><td></td><td></td><td>255.5</td><td></td><td></td><td>230.1</td><td></td></tr><tr><td>Deferred Income Taxes</td><td></td><td>20.6</td><td></td><td></td><td>7.9</td><td></td><td></td><td>( 59.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>( 7.4 )</td><td></td><td></td><td>( 8.4 )</td><td></td><td></td><td>( 1.5 )</td><td></td></tr><tr><td>Mark-to-Market of Risk Management Contracts</td><td></td><td>( 27.1 )</td><td></td><td></td><td>33.0</td><td></td><td></td><td>( 13.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Deferred Fuel Over/Under-Recovery, Net</td><td></td><td>53.6</td><td></td><td></td><td>313.2</td><td></td><td></td><td>442.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Change in Other Regulatory Assets</td><td></td><td>( 0.3 )</td><td></td><td></td><td>( 108.3 )</td><td></td><td></td><td>4.7</td><td></td></tr><tr><td>Change in Other Noncurrent Assets</td><td></td><td>( 44.6 )</td><td></td><td></td><td>( 71.3 )</td><td></td><td></td><td>( 40.1 )</td><td></td></tr><tr><td>Change in Other Noncurrent Liabilities</td><td></td><td>7.6</td><td></td><td></td><td>8.2</td><td></td><td></td><td>29.9</td><td></td></tr><tr><td>Changes in Certain Components of Working Capital:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Accounts Receivable, Net</td><td></td><td>31.7</td><td></td><td></td><td>( 16.3 )</td><td></td><td></td><td>( 46.0 )</td><td></td></tr><tr><td>Fuel, Materials and Supplies</td><td></td><td>14.7</td><td></td><td></td><td>( 16.8 )</td><td></td><td></td><td>( 51.1 )</td><td></td></tr><tr><td>Accounts Payable</td><td></td><td>17.7</td><td></td><td></td><td>( 58.2 )</td><td></td><td></td><td>57.5</td><td></td></tr><tr><td>Accrued Taxes, Net</td><td></td><td>( 1.8 )</td><td></td><td></td><td>( 12.9 )</td><td></td><td></td><td>3.2</td><td></td></tr><tr><td>Other Current Assets</td><td></td><td>( 4.3 )</td><td></td><td></td><td>10.7</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Current Liabilities</td><td></td><td>( 33.3 )</td><td></td><td></td><td>45.4</td><td></td><td></td><td>30.4</td><td></td></tr><tr><td>Net Cash Flows from Operating Activities</td><td></td><td>548.6</td><td></td><td></td><td>590.5</td><td></td><td></td><td>747.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INVESTING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Construction Expenditures</td><td></td><td>( 597.6 )</td><td></td><td></td><td>( 562.3 )</td><td></td><td></td><td>( 447.0 )</td><td></td></tr><tr><td>Change in Advances to Affiliates, Net</td><td></td><td>( 232.0 )</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Acquisitions of Renewable Energy Facilities</td><td></td><td>—</td><td></td><td></td><td>( 145.7 )</td><td></td><td></td><td>( 549.3 )</td><td></td></tr><tr><td>Other Investing Activities</td><td></td><td>5.3</td><td></td><td></td><td>15.2</td><td></td><td></td><td>4.3</td><td></td></tr><tr><td>Net Cash Flows Used for Investing Activities</td><td></td><td>( 824.3 )</td><td></td><td></td><td>( 692.8 )</td><td></td><td></td><td>( 992.0 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>FINANCING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td>1.9</td><td></td><td></td><td>0.6</td><td></td><td></td><td>3.6</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td>—</td><td></td><td></td><td>( 3.9 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Issuance of Long-term Debt – Nonaffiliated</td><td></td><td>595.5</td><td></td><td></td><td>469.8</td><td></td><td></td><td>499.7</td><td></td></tr><tr><td>Change in Advances from Affiliates, Net</td><td></td><td>( 54.4 )</td><td></td><td></td><td>( 309.8 )</td><td></td><td></td><td>291.9</td><td></td></tr><tr><td>Retirement of Long-term Debt – Nonaffiliated</td><td></td><td>( 125.6 )</td><td></td><td></td><td>( 0.5 )</td><td></td><td></td><td>( 500.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Principal Payments for Finance Lease Obligations</td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.2 )</td><td></td></tr><tr><td>Dividends Paid on Common Stock</td><td></td><td>( 140.0 )</td><td></td><td></td><td>( 52.5 )</td><td></td><td></td><td>( 45.0 )</td><td></td></tr><tr><td>Other Financing Activities</td><td></td><td>0.9</td><td></td><td></td><td>0.4</td><td></td><td></td><td>0.5</td><td></td></tr><tr><td>Net Cash Flows from Financing Activities</td><td></td><td>275.0</td><td></td><td></td><td>100.8</td><td></td><td></td><td>247.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Increase (Decrease) in Cash and Cash Equivalents</td><td></td><td>( 0.7 )</td><td></td><td></td><td>( 1.5 )</td><td></td><td></td><td>2.7</td><td></td></tr><tr><td>Cash and Cash Equivalents at Beginning of Period</td><td></td><td>2.5</td><td></td><td></td><td>4.0</td><td></td><td></td><td>1.3</td><td></td></tr><tr><td>Cash and Cash Equivalents at End of Period</td><td></td><td>$</td><td>1.8</td><td></td><td></td><td>$</td><td>2.5</td><td></td><td></td><td>$</td><td>4.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>SUPPLEMENTARY INFORMATION</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Paid for Interest, Net of Capitalized Amounts</td><td></td><td>$</td><td>101.8</td><td></td><td></td><td>$</td><td>87.3</td><td></td><td></td><td>$</td><td>79.7</td><td></td></tr><tr><td>Net Cash Paid (Received) for Income Taxes</td><td></td><td>( 15.1 )</td><td></td><td></td><td>( 10.6 )</td><td></td><td></td><td>( 12.5 )</td><td></td></tr><tr><td>Cash Paid (Received) for Transferable Tax Credits</td><td></td><td>( 96.0 )</td><td></td><td></td><td>( 34.6 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Noncash Acquisitions Under Finance Leases</td><td></td><td>1.5</td><td></td><td></td><td>2.1</td><td></td><td></td><td>2.8</td><td></td></tr><tr><td>Construction Expenditures Included in Current Liabilities as of December 31,</td><td></td><td>88.4</td><td></td><td></td><td>72.9</td><td></td><td></td><td>69.8</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
1.8
|
monetaryItemType
|
table: <entity> 1.8 </entity> <entity type> monetaryItemType </entity type> <context> Cash and Cash Equivalents at End of Period | $ | 1.8 | $ | 2.5 | $ | 4.0 </context>
|
us-gaap:IncreaseDecreaseInAccruedTaxesPayable
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>OPERATING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td>$</td><td>249.3</td><td></td><td></td><td>$</td><td>208.8</td><td></td><td></td><td>$</td><td>167.6</td><td></td></tr><tr><td>Adjustments to Reconcile Net Income to Net Cash Flows from Operating Activities:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>272.2</td><td></td><td></td><td>255.5</td><td></td><td></td><td>230.1</td><td></td></tr><tr><td>Deferred Income Taxes</td><td></td><td>20.6</td><td></td><td></td><td>7.9</td><td></td><td></td><td>( 59.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>( 7.4 )</td><td></td><td></td><td>( 8.4 )</td><td></td><td></td><td>( 1.5 )</td><td></td></tr><tr><td>Mark-to-Market of Risk Management Contracts</td><td></td><td>( 27.1 )</td><td></td><td></td><td>33.0</td><td></td><td></td><td>( 13.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Deferred Fuel Over/Under-Recovery, Net</td><td></td><td>53.6</td><td></td><td></td><td>313.2</td><td></td><td></td><td>442.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Change in Other Regulatory Assets</td><td></td><td>( 0.3 )</td><td></td><td></td><td>( 108.3 )</td><td></td><td></td><td>4.7</td><td></td></tr><tr><td>Change in Other Noncurrent Assets</td><td></td><td>( 44.6 )</td><td></td><td></td><td>( 71.3 )</td><td></td><td></td><td>( 40.1 )</td><td></td></tr><tr><td>Change in Other Noncurrent Liabilities</td><td></td><td>7.6</td><td></td><td></td><td>8.2</td><td></td><td></td><td>29.9</td><td></td></tr><tr><td>Changes in Certain Components of Working Capital:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Accounts Receivable, Net</td><td></td><td>31.7</td><td></td><td></td><td>( 16.3 )</td><td></td><td></td><td>( 46.0 )</td><td></td></tr><tr><td>Fuel, Materials and Supplies</td><td></td><td>14.7</td><td></td><td></td><td>( 16.8 )</td><td></td><td></td><td>( 51.1 )</td><td></td></tr><tr><td>Accounts Payable</td><td></td><td>17.7</td><td></td><td></td><td>( 58.2 )</td><td></td><td></td><td>57.5</td><td></td></tr><tr><td>Accrued Taxes, Net</td><td></td><td>( 1.8 )</td><td></td><td></td><td>( 12.9 )</td><td></td><td></td><td>3.2</td><td></td></tr><tr><td>Other Current Assets</td><td></td><td>( 4.3 )</td><td></td><td></td><td>10.7</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Current Liabilities</td><td></td><td>( 33.3 )</td><td></td><td></td><td>45.4</td><td></td><td></td><td>30.4</td><td></td></tr><tr><td>Net Cash Flows from Operating Activities</td><td></td><td>548.6</td><td></td><td></td><td>590.5</td><td></td><td></td><td>747.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INVESTING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Construction Expenditures</td><td></td><td>( 597.6 )</td><td></td><td></td><td>( 562.3 )</td><td></td><td></td><td>( 447.0 )</td><td></td></tr><tr><td>Change in Advances to Affiliates, Net</td><td></td><td>( 232.0 )</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Acquisitions of Renewable Energy Facilities</td><td></td><td>—</td><td></td><td></td><td>( 145.7 )</td><td></td><td></td><td>( 549.3 )</td><td></td></tr><tr><td>Other Investing Activities</td><td></td><td>5.3</td><td></td><td></td><td>15.2</td><td></td><td></td><td>4.3</td><td></td></tr><tr><td>Net Cash Flows Used for Investing Activities</td><td></td><td>( 824.3 )</td><td></td><td></td><td>( 692.8 )</td><td></td><td></td><td>( 992.0 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>FINANCING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td>1.9</td><td></td><td></td><td>0.6</td><td></td><td></td><td>3.6</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td>—</td><td></td><td></td><td>( 3.9 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Issuance of Long-term Debt – Nonaffiliated</td><td></td><td>595.5</td><td></td><td></td><td>469.8</td><td></td><td></td><td>499.7</td><td></td></tr><tr><td>Change in Advances from Affiliates, Net</td><td></td><td>( 54.4 )</td><td></td><td></td><td>( 309.8 )</td><td></td><td></td><td>291.9</td><td></td></tr><tr><td>Retirement of Long-term Debt – Nonaffiliated</td><td></td><td>( 125.6 )</td><td></td><td></td><td>( 0.5 )</td><td></td><td></td><td>( 500.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Principal Payments for Finance Lease Obligations</td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.2 )</td><td></td></tr><tr><td>Dividends Paid on Common Stock</td><td></td><td>( 140.0 )</td><td></td><td></td><td>( 52.5 )</td><td></td><td></td><td>( 45.0 )</td><td></td></tr><tr><td>Other Financing Activities</td><td></td><td>0.9</td><td></td><td></td><td>0.4</td><td></td><td></td><td>0.5</td><td></td></tr><tr><td>Net Cash Flows from Financing Activities</td><td></td><td>275.0</td><td></td><td></td><td>100.8</td><td></td><td></td><td>247.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Increase (Decrease) in Cash and Cash Equivalents</td><td></td><td>( 0.7 )</td><td></td><td></td><td>( 1.5 )</td><td></td><td></td><td>2.7</td><td></td></tr><tr><td>Cash and Cash Equivalents at Beginning of Period</td><td></td><td>2.5</td><td></td><td></td><td>4.0</td><td></td><td></td><td>1.3</td><td></td></tr><tr><td>Cash and Cash Equivalents at End of Period</td><td></td><td>$</td><td>1.8</td><td></td><td></td><td>$</td><td>2.5</td><td></td><td></td><td>$</td><td>4.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>SUPPLEMENTARY INFORMATION</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Paid for Interest, Net of Capitalized Amounts</td><td></td><td>$</td><td>101.8</td><td></td><td></td><td>$</td><td>87.3</td><td></td><td></td><td>$</td><td>79.7</td><td></td></tr><tr><td>Net Cash Paid (Received) for Income Taxes</td><td></td><td>( 15.1 )</td><td></td><td></td><td>( 10.6 )</td><td></td><td></td><td>( 12.5 )</td><td></td></tr><tr><td>Cash Paid (Received) for Transferable Tax Credits</td><td></td><td>( 96.0 )</td><td></td><td></td><td>( 34.6 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Noncash Acquisitions Under Finance Leases</td><td></td><td>1.5</td><td></td><td></td><td>2.1</td><td></td><td></td><td>2.8</td><td></td></tr><tr><td>Construction Expenditures Included in Current Liabilities as of December 31,</td><td></td><td>88.4</td><td></td><td></td><td>72.9</td><td></td><td></td><td>69.8</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
12.9
|
monetaryItemType
|
table: <entity> 12.9 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:IncreaseDecreaseInAccruedTaxesPayable
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>OPERATING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td>$</td><td>249.3</td><td></td><td></td><td>$</td><td>208.8</td><td></td><td></td><td>$</td><td>167.6</td><td></td></tr><tr><td>Adjustments to Reconcile Net Income to Net Cash Flows from Operating Activities:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>272.2</td><td></td><td></td><td>255.5</td><td></td><td></td><td>230.1</td><td></td></tr><tr><td>Deferred Income Taxes</td><td></td><td>20.6</td><td></td><td></td><td>7.9</td><td></td><td></td><td>( 59.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>( 7.4 )</td><td></td><td></td><td>( 8.4 )</td><td></td><td></td><td>( 1.5 )</td><td></td></tr><tr><td>Mark-to-Market of Risk Management Contracts</td><td></td><td>( 27.1 )</td><td></td><td></td><td>33.0</td><td></td><td></td><td>( 13.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Deferred Fuel Over/Under-Recovery, Net</td><td></td><td>53.6</td><td></td><td></td><td>313.2</td><td></td><td></td><td>442.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Change in Other Regulatory Assets</td><td></td><td>( 0.3 )</td><td></td><td></td><td>( 108.3 )</td><td></td><td></td><td>4.7</td><td></td></tr><tr><td>Change in Other Noncurrent Assets</td><td></td><td>( 44.6 )</td><td></td><td></td><td>( 71.3 )</td><td></td><td></td><td>( 40.1 )</td><td></td></tr><tr><td>Change in Other Noncurrent Liabilities</td><td></td><td>7.6</td><td></td><td></td><td>8.2</td><td></td><td></td><td>29.9</td><td></td></tr><tr><td>Changes in Certain Components of Working Capital:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Accounts Receivable, Net</td><td></td><td>31.7</td><td></td><td></td><td>( 16.3 )</td><td></td><td></td><td>( 46.0 )</td><td></td></tr><tr><td>Fuel, Materials and Supplies</td><td></td><td>14.7</td><td></td><td></td><td>( 16.8 )</td><td></td><td></td><td>( 51.1 )</td><td></td></tr><tr><td>Accounts Payable</td><td></td><td>17.7</td><td></td><td></td><td>( 58.2 )</td><td></td><td></td><td>57.5</td><td></td></tr><tr><td>Accrued Taxes, Net</td><td></td><td>( 1.8 )</td><td></td><td></td><td>( 12.9 )</td><td></td><td></td><td>3.2</td><td></td></tr><tr><td>Other Current Assets</td><td></td><td>( 4.3 )</td><td></td><td></td><td>10.7</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Current Liabilities</td><td></td><td>( 33.3 )</td><td></td><td></td><td>45.4</td><td></td><td></td><td>30.4</td><td></td></tr><tr><td>Net Cash Flows from Operating Activities</td><td></td><td>548.6</td><td></td><td></td><td>590.5</td><td></td><td></td><td>747.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INVESTING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Construction Expenditures</td><td></td><td>( 597.6 )</td><td></td><td></td><td>( 562.3 )</td><td></td><td></td><td>( 447.0 )</td><td></td></tr><tr><td>Change in Advances to Affiliates, Net</td><td></td><td>( 232.0 )</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Acquisitions of Renewable Energy Facilities</td><td></td><td>—</td><td></td><td></td><td>( 145.7 )</td><td></td><td></td><td>( 549.3 )</td><td></td></tr><tr><td>Other Investing Activities</td><td></td><td>5.3</td><td></td><td></td><td>15.2</td><td></td><td></td><td>4.3</td><td></td></tr><tr><td>Net Cash Flows Used for Investing Activities</td><td></td><td>( 824.3 )</td><td></td><td></td><td>( 692.8 )</td><td></td><td></td><td>( 992.0 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>FINANCING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td>1.9</td><td></td><td></td><td>0.6</td><td></td><td></td><td>3.6</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td>—</td><td></td><td></td><td>( 3.9 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Issuance of Long-term Debt – Nonaffiliated</td><td></td><td>595.5</td><td></td><td></td><td>469.8</td><td></td><td></td><td>499.7</td><td></td></tr><tr><td>Change in Advances from Affiliates, Net</td><td></td><td>( 54.4 )</td><td></td><td></td><td>( 309.8 )</td><td></td><td></td><td>291.9</td><td></td></tr><tr><td>Retirement of Long-term Debt – Nonaffiliated</td><td></td><td>( 125.6 )</td><td></td><td></td><td>( 0.5 )</td><td></td><td></td><td>( 500.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Principal Payments for Finance Lease Obligations</td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.2 )</td><td></td></tr><tr><td>Dividends Paid on Common Stock</td><td></td><td>( 140.0 )</td><td></td><td></td><td>( 52.5 )</td><td></td><td></td><td>( 45.0 )</td><td></td></tr><tr><td>Other Financing Activities</td><td></td><td>0.9</td><td></td><td></td><td>0.4</td><td></td><td></td><td>0.5</td><td></td></tr><tr><td>Net Cash Flows from Financing Activities</td><td></td><td>275.0</td><td></td><td></td><td>100.8</td><td></td><td></td><td>247.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Increase (Decrease) in Cash and Cash Equivalents</td><td></td><td>( 0.7 )</td><td></td><td></td><td>( 1.5 )</td><td></td><td></td><td>2.7</td><td></td></tr><tr><td>Cash and Cash Equivalents at Beginning of Period</td><td></td><td>2.5</td><td></td><td></td><td>4.0</td><td></td><td></td><td>1.3</td><td></td></tr><tr><td>Cash and Cash Equivalents at End of Period</td><td></td><td>$</td><td>1.8</td><td></td><td></td><td>$</td><td>2.5</td><td></td><td></td><td>$</td><td>4.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>SUPPLEMENTARY INFORMATION</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Paid for Interest, Net of Capitalized Amounts</td><td></td><td>$</td><td>101.8</td><td></td><td></td><td>$</td><td>87.3</td><td></td><td></td><td>$</td><td>79.7</td><td></td></tr><tr><td>Net Cash Paid (Received) for Income Taxes</td><td></td><td>( 15.1 )</td><td></td><td></td><td>( 10.6 )</td><td></td><td></td><td>( 12.5 )</td><td></td></tr><tr><td>Cash Paid (Received) for Transferable Tax Credits</td><td></td><td>( 96.0 )</td><td></td><td></td><td>( 34.6 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Noncash Acquisitions Under Finance Leases</td><td></td><td>1.5</td><td></td><td></td><td>2.1</td><td></td><td></td><td>2.8</td><td></td></tr><tr><td>Construction Expenditures Included in Current Liabilities as of December 31,</td><td></td><td>88.4</td><td></td><td></td><td>72.9</td><td></td><td></td><td>69.8</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
3.2
|
monetaryItemType
|
table: <entity> 3.2 </entity> <entity type> monetaryItemType </entity type> <context> Accrued Taxes, Net | ( 1.8 ) | ( 12.9 ) | 3.2 </context>
|
us-gaap:IncreaseDecreaseInAccruedTaxesPayable
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>OPERATING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td>$</td><td>249.3</td><td></td><td></td><td>$</td><td>208.8</td><td></td><td></td><td>$</td><td>167.6</td><td></td></tr><tr><td>Adjustments to Reconcile Net Income to Net Cash Flows from Operating Activities:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>272.2</td><td></td><td></td><td>255.5</td><td></td><td></td><td>230.1</td><td></td></tr><tr><td>Deferred Income Taxes</td><td></td><td>20.6</td><td></td><td></td><td>7.9</td><td></td><td></td><td>( 59.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>( 7.4 )</td><td></td><td></td><td>( 8.4 )</td><td></td><td></td><td>( 1.5 )</td><td></td></tr><tr><td>Mark-to-Market of Risk Management Contracts</td><td></td><td>( 27.1 )</td><td></td><td></td><td>33.0</td><td></td><td></td><td>( 13.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Deferred Fuel Over/Under-Recovery, Net</td><td></td><td>53.6</td><td></td><td></td><td>313.2</td><td></td><td></td><td>442.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Change in Other Regulatory Assets</td><td></td><td>( 0.3 )</td><td></td><td></td><td>( 108.3 )</td><td></td><td></td><td>4.7</td><td></td></tr><tr><td>Change in Other Noncurrent Assets</td><td></td><td>( 44.6 )</td><td></td><td></td><td>( 71.3 )</td><td></td><td></td><td>( 40.1 )</td><td></td></tr><tr><td>Change in Other Noncurrent Liabilities</td><td></td><td>7.6</td><td></td><td></td><td>8.2</td><td></td><td></td><td>29.9</td><td></td></tr><tr><td>Changes in Certain Components of Working Capital:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Accounts Receivable, Net</td><td></td><td>31.7</td><td></td><td></td><td>( 16.3 )</td><td></td><td></td><td>( 46.0 )</td><td></td></tr><tr><td>Fuel, Materials and Supplies</td><td></td><td>14.7</td><td></td><td></td><td>( 16.8 )</td><td></td><td></td><td>( 51.1 )</td><td></td></tr><tr><td>Accounts Payable</td><td></td><td>17.7</td><td></td><td></td><td>( 58.2 )</td><td></td><td></td><td>57.5</td><td></td></tr><tr><td>Accrued Taxes, Net</td><td></td><td>( 1.8 )</td><td></td><td></td><td>( 12.9 )</td><td></td><td></td><td>3.2</td><td></td></tr><tr><td>Other Current Assets</td><td></td><td>( 4.3 )</td><td></td><td></td><td>10.7</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Current Liabilities</td><td></td><td>( 33.3 )</td><td></td><td></td><td>45.4</td><td></td><td></td><td>30.4</td><td></td></tr><tr><td>Net Cash Flows from Operating Activities</td><td></td><td>548.6</td><td></td><td></td><td>590.5</td><td></td><td></td><td>747.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INVESTING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Construction Expenditures</td><td></td><td>( 597.6 )</td><td></td><td></td><td>( 562.3 )</td><td></td><td></td><td>( 447.0 )</td><td></td></tr><tr><td>Change in Advances to Affiliates, Net</td><td></td><td>( 232.0 )</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Acquisitions of Renewable Energy Facilities</td><td></td><td>—</td><td></td><td></td><td>( 145.7 )</td><td></td><td></td><td>( 549.3 )</td><td></td></tr><tr><td>Other Investing Activities</td><td></td><td>5.3</td><td></td><td></td><td>15.2</td><td></td><td></td><td>4.3</td><td></td></tr><tr><td>Net Cash Flows Used for Investing Activities</td><td></td><td>( 824.3 )</td><td></td><td></td><td>( 692.8 )</td><td></td><td></td><td>( 992.0 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>FINANCING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td>1.9</td><td></td><td></td><td>0.6</td><td></td><td></td><td>3.6</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td>—</td><td></td><td></td><td>( 3.9 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Issuance of Long-term Debt – Nonaffiliated</td><td></td><td>595.5</td><td></td><td></td><td>469.8</td><td></td><td></td><td>499.7</td><td></td></tr><tr><td>Change in Advances from Affiliates, Net</td><td></td><td>( 54.4 )</td><td></td><td></td><td>( 309.8 )</td><td></td><td></td><td>291.9</td><td></td></tr><tr><td>Retirement of Long-term Debt – Nonaffiliated</td><td></td><td>( 125.6 )</td><td></td><td></td><td>( 0.5 )</td><td></td><td></td><td>( 500.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Principal Payments for Finance Lease Obligations</td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.2 )</td><td></td></tr><tr><td>Dividends Paid on Common Stock</td><td></td><td>( 140.0 )</td><td></td><td></td><td>( 52.5 )</td><td></td><td></td><td>( 45.0 )</td><td></td></tr><tr><td>Other Financing Activities</td><td></td><td>0.9</td><td></td><td></td><td>0.4</td><td></td><td></td><td>0.5</td><td></td></tr><tr><td>Net Cash Flows from Financing Activities</td><td></td><td>275.0</td><td></td><td></td><td>100.8</td><td></td><td></td><td>247.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Increase (Decrease) in Cash and Cash Equivalents</td><td></td><td>( 0.7 )</td><td></td><td></td><td>( 1.5 )</td><td></td><td></td><td>2.7</td><td></td></tr><tr><td>Cash and Cash Equivalents at Beginning of Period</td><td></td><td>2.5</td><td></td><td></td><td>4.0</td><td></td><td></td><td>1.3</td><td></td></tr><tr><td>Cash and Cash Equivalents at End of Period</td><td></td><td>$</td><td>1.8</td><td></td><td></td><td>$</td><td>2.5</td><td></td><td></td><td>$</td><td>4.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>SUPPLEMENTARY INFORMATION</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Paid for Interest, Net of Capitalized Amounts</td><td></td><td>$</td><td>101.8</td><td></td><td></td><td>$</td><td>87.3</td><td></td><td></td><td>$</td><td>79.7</td><td></td></tr><tr><td>Net Cash Paid (Received) for Income Taxes</td><td></td><td>( 15.1 )</td><td></td><td></td><td>( 10.6 )</td><td></td><td></td><td>( 12.5 )</td><td></td></tr><tr><td>Cash Paid (Received) for Transferable Tax Credits</td><td></td><td>( 96.0 )</td><td></td><td></td><td>( 34.6 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Noncash Acquisitions Under Finance Leases</td><td></td><td>1.5</td><td></td><td></td><td>2.1</td><td></td><td></td><td>2.8</td><td></td></tr><tr><td>Construction Expenditures Included in Current Liabilities as of December 31,</td><td></td><td>88.4</td><td></td><td></td><td>72.9</td><td></td><td></td><td>69.8</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
4.3
|
monetaryItemType
|
table: <entity> 4.3 </entity> <entity type> monetaryItemType </entity type> <context> Other Investing Activities | 5.3 | 15.2 | 4.3 </context>
|
us-gaap:IncreaseDecreaseInOtherCurrentAssets
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>OPERATING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td>$</td><td>249.3</td><td></td><td></td><td>$</td><td>208.8</td><td></td><td></td><td>$</td><td>167.6</td><td></td></tr><tr><td>Adjustments to Reconcile Net Income to Net Cash Flows from Operating Activities:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>272.2</td><td></td><td></td><td>255.5</td><td></td><td></td><td>230.1</td><td></td></tr><tr><td>Deferred Income Taxes</td><td></td><td>20.6</td><td></td><td></td><td>7.9</td><td></td><td></td><td>( 59.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>( 7.4 )</td><td></td><td></td><td>( 8.4 )</td><td></td><td></td><td>( 1.5 )</td><td></td></tr><tr><td>Mark-to-Market of Risk Management Contracts</td><td></td><td>( 27.1 )</td><td></td><td></td><td>33.0</td><td></td><td></td><td>( 13.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Deferred Fuel Over/Under-Recovery, Net</td><td></td><td>53.6</td><td></td><td></td><td>313.2</td><td></td><td></td><td>442.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Change in Other Regulatory Assets</td><td></td><td>( 0.3 )</td><td></td><td></td><td>( 108.3 )</td><td></td><td></td><td>4.7</td><td></td></tr><tr><td>Change in Other Noncurrent Assets</td><td></td><td>( 44.6 )</td><td></td><td></td><td>( 71.3 )</td><td></td><td></td><td>( 40.1 )</td><td></td></tr><tr><td>Change in Other Noncurrent Liabilities</td><td></td><td>7.6</td><td></td><td></td><td>8.2</td><td></td><td></td><td>29.9</td><td></td></tr><tr><td>Changes in Certain Components of Working Capital:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Accounts Receivable, Net</td><td></td><td>31.7</td><td></td><td></td><td>( 16.3 )</td><td></td><td></td><td>( 46.0 )</td><td></td></tr><tr><td>Fuel, Materials and Supplies</td><td></td><td>14.7</td><td></td><td></td><td>( 16.8 )</td><td></td><td></td><td>( 51.1 )</td><td></td></tr><tr><td>Accounts Payable</td><td></td><td>17.7</td><td></td><td></td><td>( 58.2 )</td><td></td><td></td><td>57.5</td><td></td></tr><tr><td>Accrued Taxes, Net</td><td></td><td>( 1.8 )</td><td></td><td></td><td>( 12.9 )</td><td></td><td></td><td>3.2</td><td></td></tr><tr><td>Other Current Assets</td><td></td><td>( 4.3 )</td><td></td><td></td><td>10.7</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Current Liabilities</td><td></td><td>( 33.3 )</td><td></td><td></td><td>45.4</td><td></td><td></td><td>30.4</td><td></td></tr><tr><td>Net Cash Flows from Operating Activities</td><td></td><td>548.6</td><td></td><td></td><td>590.5</td><td></td><td></td><td>747.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INVESTING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Construction Expenditures</td><td></td><td>( 597.6 )</td><td></td><td></td><td>( 562.3 )</td><td></td><td></td><td>( 447.0 )</td><td></td></tr><tr><td>Change in Advances to Affiliates, Net</td><td></td><td>( 232.0 )</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Acquisitions of Renewable Energy Facilities</td><td></td><td>—</td><td></td><td></td><td>( 145.7 )</td><td></td><td></td><td>( 549.3 )</td><td></td></tr><tr><td>Other Investing Activities</td><td></td><td>5.3</td><td></td><td></td><td>15.2</td><td></td><td></td><td>4.3</td><td></td></tr><tr><td>Net Cash Flows Used for Investing Activities</td><td></td><td>( 824.3 )</td><td></td><td></td><td>( 692.8 )</td><td></td><td></td><td>( 992.0 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>FINANCING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td>1.9</td><td></td><td></td><td>0.6</td><td></td><td></td><td>3.6</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td>—</td><td></td><td></td><td>( 3.9 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Issuance of Long-term Debt – Nonaffiliated</td><td></td><td>595.5</td><td></td><td></td><td>469.8</td><td></td><td></td><td>499.7</td><td></td></tr><tr><td>Change in Advances from Affiliates, Net</td><td></td><td>( 54.4 )</td><td></td><td></td><td>( 309.8 )</td><td></td><td></td><td>291.9</td><td></td></tr><tr><td>Retirement of Long-term Debt – Nonaffiliated</td><td></td><td>( 125.6 )</td><td></td><td></td><td>( 0.5 )</td><td></td><td></td><td>( 500.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Principal Payments for Finance Lease Obligations</td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.2 )</td><td></td></tr><tr><td>Dividends Paid on Common Stock</td><td></td><td>( 140.0 )</td><td></td><td></td><td>( 52.5 )</td><td></td><td></td><td>( 45.0 )</td><td></td></tr><tr><td>Other Financing Activities</td><td></td><td>0.9</td><td></td><td></td><td>0.4</td><td></td><td></td><td>0.5</td><td></td></tr><tr><td>Net Cash Flows from Financing Activities</td><td></td><td>275.0</td><td></td><td></td><td>100.8</td><td></td><td></td><td>247.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Increase (Decrease) in Cash and Cash Equivalents</td><td></td><td>( 0.7 )</td><td></td><td></td><td>( 1.5 )</td><td></td><td></td><td>2.7</td><td></td></tr><tr><td>Cash and Cash Equivalents at Beginning of Period</td><td></td><td>2.5</td><td></td><td></td><td>4.0</td><td></td><td></td><td>1.3</td><td></td></tr><tr><td>Cash and Cash Equivalents at End of Period</td><td></td><td>$</td><td>1.8</td><td></td><td></td><td>$</td><td>2.5</td><td></td><td></td><td>$</td><td>4.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>SUPPLEMENTARY INFORMATION</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Paid for Interest, Net of Capitalized Amounts</td><td></td><td>$</td><td>101.8</td><td></td><td></td><td>$</td><td>87.3</td><td></td><td></td><td>$</td><td>79.7</td><td></td></tr><tr><td>Net Cash Paid (Received) for Income Taxes</td><td></td><td>( 15.1 )</td><td></td><td></td><td>( 10.6 )</td><td></td><td></td><td>( 12.5 )</td><td></td></tr><tr><td>Cash Paid (Received) for Transferable Tax Credits</td><td></td><td>( 96.0 )</td><td></td><td></td><td>( 34.6 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Noncash Acquisitions Under Finance Leases</td><td></td><td>1.5</td><td></td><td></td><td>2.1</td><td></td><td></td><td>2.8</td><td></td></tr><tr><td>Construction Expenditures Included in Current Liabilities as of December 31,</td><td></td><td>88.4</td><td></td><td></td><td>72.9</td><td></td><td></td><td>69.8</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
10.7
|
monetaryItemType
|
table: <entity> 10.7 </entity> <entity type> monetaryItemType </entity type> <context> Other Current Assets | ( 4.3 ) | 10.7 | ( 6.3 ) </context>
|
us-gaap:IncreaseDecreaseInOtherCurrentAssets
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>OPERATING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td>$</td><td>249.3</td><td></td><td></td><td>$</td><td>208.8</td><td></td><td></td><td>$</td><td>167.6</td><td></td></tr><tr><td>Adjustments to Reconcile Net Income to Net Cash Flows from Operating Activities:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>272.2</td><td></td><td></td><td>255.5</td><td></td><td></td><td>230.1</td><td></td></tr><tr><td>Deferred Income Taxes</td><td></td><td>20.6</td><td></td><td></td><td>7.9</td><td></td><td></td><td>( 59.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>( 7.4 )</td><td></td><td></td><td>( 8.4 )</td><td></td><td></td><td>( 1.5 )</td><td></td></tr><tr><td>Mark-to-Market of Risk Management Contracts</td><td></td><td>( 27.1 )</td><td></td><td></td><td>33.0</td><td></td><td></td><td>( 13.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Deferred Fuel Over/Under-Recovery, Net</td><td></td><td>53.6</td><td></td><td></td><td>313.2</td><td></td><td></td><td>442.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Change in Other Regulatory Assets</td><td></td><td>( 0.3 )</td><td></td><td></td><td>( 108.3 )</td><td></td><td></td><td>4.7</td><td></td></tr><tr><td>Change in Other Noncurrent Assets</td><td></td><td>( 44.6 )</td><td></td><td></td><td>( 71.3 )</td><td></td><td></td><td>( 40.1 )</td><td></td></tr><tr><td>Change in Other Noncurrent Liabilities</td><td></td><td>7.6</td><td></td><td></td><td>8.2</td><td></td><td></td><td>29.9</td><td></td></tr><tr><td>Changes in Certain Components of Working Capital:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Accounts Receivable, Net</td><td></td><td>31.7</td><td></td><td></td><td>( 16.3 )</td><td></td><td></td><td>( 46.0 )</td><td></td></tr><tr><td>Fuel, Materials and Supplies</td><td></td><td>14.7</td><td></td><td></td><td>( 16.8 )</td><td></td><td></td><td>( 51.1 )</td><td></td></tr><tr><td>Accounts Payable</td><td></td><td>17.7</td><td></td><td></td><td>( 58.2 )</td><td></td><td></td><td>57.5</td><td></td></tr><tr><td>Accrued Taxes, Net</td><td></td><td>( 1.8 )</td><td></td><td></td><td>( 12.9 )</td><td></td><td></td><td>3.2</td><td></td></tr><tr><td>Other Current Assets</td><td></td><td>( 4.3 )</td><td></td><td></td><td>10.7</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Current Liabilities</td><td></td><td>( 33.3 )</td><td></td><td></td><td>45.4</td><td></td><td></td><td>30.4</td><td></td></tr><tr><td>Net Cash Flows from Operating Activities</td><td></td><td>548.6</td><td></td><td></td><td>590.5</td><td></td><td></td><td>747.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INVESTING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Construction Expenditures</td><td></td><td>( 597.6 )</td><td></td><td></td><td>( 562.3 )</td><td></td><td></td><td>( 447.0 )</td><td></td></tr><tr><td>Change in Advances to Affiliates, Net</td><td></td><td>( 232.0 )</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Acquisitions of Renewable Energy Facilities</td><td></td><td>—</td><td></td><td></td><td>( 145.7 )</td><td></td><td></td><td>( 549.3 )</td><td></td></tr><tr><td>Other Investing Activities</td><td></td><td>5.3</td><td></td><td></td><td>15.2</td><td></td><td></td><td>4.3</td><td></td></tr><tr><td>Net Cash Flows Used for Investing Activities</td><td></td><td>( 824.3 )</td><td></td><td></td><td>( 692.8 )</td><td></td><td></td><td>( 992.0 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>FINANCING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td>1.9</td><td></td><td></td><td>0.6</td><td></td><td></td><td>3.6</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td>—</td><td></td><td></td><td>( 3.9 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Issuance of Long-term Debt – Nonaffiliated</td><td></td><td>595.5</td><td></td><td></td><td>469.8</td><td></td><td></td><td>499.7</td><td></td></tr><tr><td>Change in Advances from Affiliates, Net</td><td></td><td>( 54.4 )</td><td></td><td></td><td>( 309.8 )</td><td></td><td></td><td>291.9</td><td></td></tr><tr><td>Retirement of Long-term Debt – Nonaffiliated</td><td></td><td>( 125.6 )</td><td></td><td></td><td>( 0.5 )</td><td></td><td></td><td>( 500.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Principal Payments for Finance Lease Obligations</td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.2 )</td><td></td></tr><tr><td>Dividends Paid on Common Stock</td><td></td><td>( 140.0 )</td><td></td><td></td><td>( 52.5 )</td><td></td><td></td><td>( 45.0 )</td><td></td></tr><tr><td>Other Financing Activities</td><td></td><td>0.9</td><td></td><td></td><td>0.4</td><td></td><td></td><td>0.5</td><td></td></tr><tr><td>Net Cash Flows from Financing Activities</td><td></td><td>275.0</td><td></td><td></td><td>100.8</td><td></td><td></td><td>247.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Increase (Decrease) in Cash and Cash Equivalents</td><td></td><td>( 0.7 )</td><td></td><td></td><td>( 1.5 )</td><td></td><td></td><td>2.7</td><td></td></tr><tr><td>Cash and Cash Equivalents at Beginning of Period</td><td></td><td>2.5</td><td></td><td></td><td>4.0</td><td></td><td></td><td>1.3</td><td></td></tr><tr><td>Cash and Cash Equivalents at End of Period</td><td></td><td>$</td><td>1.8</td><td></td><td></td><td>$</td><td>2.5</td><td></td><td></td><td>$</td><td>4.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>SUPPLEMENTARY INFORMATION</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Paid for Interest, Net of Capitalized Amounts</td><td></td><td>$</td><td>101.8</td><td></td><td></td><td>$</td><td>87.3</td><td></td><td></td><td>$</td><td>79.7</td><td></td></tr><tr><td>Net Cash Paid (Received) for Income Taxes</td><td></td><td>( 15.1 )</td><td></td><td></td><td>( 10.6 )</td><td></td><td></td><td>( 12.5 )</td><td></td></tr><tr><td>Cash Paid (Received) for Transferable Tax Credits</td><td></td><td>( 96.0 )</td><td></td><td></td><td>( 34.6 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Noncash Acquisitions Under Finance Leases</td><td></td><td>1.5</td><td></td><td></td><td>2.1</td><td></td><td></td><td>2.8</td><td></td></tr><tr><td>Construction Expenditures Included in Current Liabilities as of December 31,</td><td></td><td>88.4</td><td></td><td></td><td>72.9</td><td></td><td></td><td>69.8</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
6.3
|
monetaryItemType
|
table: <entity> 6.3 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:IncreaseDecreaseInOtherCurrentAssets
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>OPERATING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td>$</td><td>249.3</td><td></td><td></td><td>$</td><td>208.8</td><td></td><td></td><td>$</td><td>167.6</td><td></td></tr><tr><td>Adjustments to Reconcile Net Income to Net Cash Flows from Operating Activities:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>272.2</td><td></td><td></td><td>255.5</td><td></td><td></td><td>230.1</td><td></td></tr><tr><td>Deferred Income Taxes</td><td></td><td>20.6</td><td></td><td></td><td>7.9</td><td></td><td></td><td>( 59.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>( 7.4 )</td><td></td><td></td><td>( 8.4 )</td><td></td><td></td><td>( 1.5 )</td><td></td></tr><tr><td>Mark-to-Market of Risk Management Contracts</td><td></td><td>( 27.1 )</td><td></td><td></td><td>33.0</td><td></td><td></td><td>( 13.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Deferred Fuel Over/Under-Recovery, Net</td><td></td><td>53.6</td><td></td><td></td><td>313.2</td><td></td><td></td><td>442.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Change in Other Regulatory Assets</td><td></td><td>( 0.3 )</td><td></td><td></td><td>( 108.3 )</td><td></td><td></td><td>4.7</td><td></td></tr><tr><td>Change in Other Noncurrent Assets</td><td></td><td>( 44.6 )</td><td></td><td></td><td>( 71.3 )</td><td></td><td></td><td>( 40.1 )</td><td></td></tr><tr><td>Change in Other Noncurrent Liabilities</td><td></td><td>7.6</td><td></td><td></td><td>8.2</td><td></td><td></td><td>29.9</td><td></td></tr><tr><td>Changes in Certain Components of Working Capital:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Accounts Receivable, Net</td><td></td><td>31.7</td><td></td><td></td><td>( 16.3 )</td><td></td><td></td><td>( 46.0 )</td><td></td></tr><tr><td>Fuel, Materials and Supplies</td><td></td><td>14.7</td><td></td><td></td><td>( 16.8 )</td><td></td><td></td><td>( 51.1 )</td><td></td></tr><tr><td>Accounts Payable</td><td></td><td>17.7</td><td></td><td></td><td>( 58.2 )</td><td></td><td></td><td>57.5</td><td></td></tr><tr><td>Accrued Taxes, Net</td><td></td><td>( 1.8 )</td><td></td><td></td><td>( 12.9 )</td><td></td><td></td><td>3.2</td><td></td></tr><tr><td>Other Current Assets</td><td></td><td>( 4.3 )</td><td></td><td></td><td>10.7</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Current Liabilities</td><td></td><td>( 33.3 )</td><td></td><td></td><td>45.4</td><td></td><td></td><td>30.4</td><td></td></tr><tr><td>Net Cash Flows from Operating Activities</td><td></td><td>548.6</td><td></td><td></td><td>590.5</td><td></td><td></td><td>747.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INVESTING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Construction Expenditures</td><td></td><td>( 597.6 )</td><td></td><td></td><td>( 562.3 )</td><td></td><td></td><td>( 447.0 )</td><td></td></tr><tr><td>Change in Advances to Affiliates, Net</td><td></td><td>( 232.0 )</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Acquisitions of Renewable Energy Facilities</td><td></td><td>—</td><td></td><td></td><td>( 145.7 )</td><td></td><td></td><td>( 549.3 )</td><td></td></tr><tr><td>Other Investing Activities</td><td></td><td>5.3</td><td></td><td></td><td>15.2</td><td></td><td></td><td>4.3</td><td></td></tr><tr><td>Net Cash Flows Used for Investing Activities</td><td></td><td>( 824.3 )</td><td></td><td></td><td>( 692.8 )</td><td></td><td></td><td>( 992.0 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>FINANCING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td>1.9</td><td></td><td></td><td>0.6</td><td></td><td></td><td>3.6</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td>—</td><td></td><td></td><td>( 3.9 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Issuance of Long-term Debt – Nonaffiliated</td><td></td><td>595.5</td><td></td><td></td><td>469.8</td><td></td><td></td><td>499.7</td><td></td></tr><tr><td>Change in Advances from Affiliates, Net</td><td></td><td>( 54.4 )</td><td></td><td></td><td>( 309.8 )</td><td></td><td></td><td>291.9</td><td></td></tr><tr><td>Retirement of Long-term Debt – Nonaffiliated</td><td></td><td>( 125.6 )</td><td></td><td></td><td>( 0.5 )</td><td></td><td></td><td>( 500.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Principal Payments for Finance Lease Obligations</td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.2 )</td><td></td></tr><tr><td>Dividends Paid on Common Stock</td><td></td><td>( 140.0 )</td><td></td><td></td><td>( 52.5 )</td><td></td><td></td><td>( 45.0 )</td><td></td></tr><tr><td>Other Financing Activities</td><td></td><td>0.9</td><td></td><td></td><td>0.4</td><td></td><td></td><td>0.5</td><td></td></tr><tr><td>Net Cash Flows from Financing Activities</td><td></td><td>275.0</td><td></td><td></td><td>100.8</td><td></td><td></td><td>247.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Increase (Decrease) in Cash and Cash Equivalents</td><td></td><td>( 0.7 )</td><td></td><td></td><td>( 1.5 )</td><td></td><td></td><td>2.7</td><td></td></tr><tr><td>Cash and Cash Equivalents at Beginning of Period</td><td></td><td>2.5</td><td></td><td></td><td>4.0</td><td></td><td></td><td>1.3</td><td></td></tr><tr><td>Cash and Cash Equivalents at End of Period</td><td></td><td>$</td><td>1.8</td><td></td><td></td><td>$</td><td>2.5</td><td></td><td></td><td>$</td><td>4.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>SUPPLEMENTARY INFORMATION</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Paid for Interest, Net of Capitalized Amounts</td><td></td><td>$</td><td>101.8</td><td></td><td></td><td>$</td><td>87.3</td><td></td><td></td><td>$</td><td>79.7</td><td></td></tr><tr><td>Net Cash Paid (Received) for Income Taxes</td><td></td><td>( 15.1 )</td><td></td><td></td><td>( 10.6 )</td><td></td><td></td><td>( 12.5 )</td><td></td></tr><tr><td>Cash Paid (Received) for Transferable Tax Credits</td><td></td><td>( 96.0 )</td><td></td><td></td><td>( 34.6 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Noncash Acquisitions Under Finance Leases</td><td></td><td>1.5</td><td></td><td></td><td>2.1</td><td></td><td></td><td>2.8</td><td></td></tr><tr><td>Construction Expenditures Included in Current Liabilities as of December 31,</td><td></td><td>88.4</td><td></td><td></td><td>72.9</td><td></td><td></td><td>69.8</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
33.3
|
monetaryItemType
|
table: <entity> 33.3 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:IncreaseDecreaseInOtherCurrentLiabilities
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>OPERATING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td>$</td><td>249.3</td><td></td><td></td><td>$</td><td>208.8</td><td></td><td></td><td>$</td><td>167.6</td><td></td></tr><tr><td>Adjustments to Reconcile Net Income to Net Cash Flows from Operating Activities:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>272.2</td><td></td><td></td><td>255.5</td><td></td><td></td><td>230.1</td><td></td></tr><tr><td>Deferred Income Taxes</td><td></td><td>20.6</td><td></td><td></td><td>7.9</td><td></td><td></td><td>( 59.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>( 7.4 )</td><td></td><td></td><td>( 8.4 )</td><td></td><td></td><td>( 1.5 )</td><td></td></tr><tr><td>Mark-to-Market of Risk Management Contracts</td><td></td><td>( 27.1 )</td><td></td><td></td><td>33.0</td><td></td><td></td><td>( 13.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Deferred Fuel Over/Under-Recovery, Net</td><td></td><td>53.6</td><td></td><td></td><td>313.2</td><td></td><td></td><td>442.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Change in Other Regulatory Assets</td><td></td><td>( 0.3 )</td><td></td><td></td><td>( 108.3 )</td><td></td><td></td><td>4.7</td><td></td></tr><tr><td>Change in Other Noncurrent Assets</td><td></td><td>( 44.6 )</td><td></td><td></td><td>( 71.3 )</td><td></td><td></td><td>( 40.1 )</td><td></td></tr><tr><td>Change in Other Noncurrent Liabilities</td><td></td><td>7.6</td><td></td><td></td><td>8.2</td><td></td><td></td><td>29.9</td><td></td></tr><tr><td>Changes in Certain Components of Working Capital:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Accounts Receivable, Net</td><td></td><td>31.7</td><td></td><td></td><td>( 16.3 )</td><td></td><td></td><td>( 46.0 )</td><td></td></tr><tr><td>Fuel, Materials and Supplies</td><td></td><td>14.7</td><td></td><td></td><td>( 16.8 )</td><td></td><td></td><td>( 51.1 )</td><td></td></tr><tr><td>Accounts Payable</td><td></td><td>17.7</td><td></td><td></td><td>( 58.2 )</td><td></td><td></td><td>57.5</td><td></td></tr><tr><td>Accrued Taxes, Net</td><td></td><td>( 1.8 )</td><td></td><td></td><td>( 12.9 )</td><td></td><td></td><td>3.2</td><td></td></tr><tr><td>Other Current Assets</td><td></td><td>( 4.3 )</td><td></td><td></td><td>10.7</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Current Liabilities</td><td></td><td>( 33.3 )</td><td></td><td></td><td>45.4</td><td></td><td></td><td>30.4</td><td></td></tr><tr><td>Net Cash Flows from Operating Activities</td><td></td><td>548.6</td><td></td><td></td><td>590.5</td><td></td><td></td><td>747.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INVESTING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Construction Expenditures</td><td></td><td>( 597.6 )</td><td></td><td></td><td>( 562.3 )</td><td></td><td></td><td>( 447.0 )</td><td></td></tr><tr><td>Change in Advances to Affiliates, Net</td><td></td><td>( 232.0 )</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Acquisitions of Renewable Energy Facilities</td><td></td><td>—</td><td></td><td></td><td>( 145.7 )</td><td></td><td></td><td>( 549.3 )</td><td></td></tr><tr><td>Other Investing Activities</td><td></td><td>5.3</td><td></td><td></td><td>15.2</td><td></td><td></td><td>4.3</td><td></td></tr><tr><td>Net Cash Flows Used for Investing Activities</td><td></td><td>( 824.3 )</td><td></td><td></td><td>( 692.8 )</td><td></td><td></td><td>( 992.0 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>FINANCING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td>1.9</td><td></td><td></td><td>0.6</td><td></td><td></td><td>3.6</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td>—</td><td></td><td></td><td>( 3.9 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Issuance of Long-term Debt – Nonaffiliated</td><td></td><td>595.5</td><td></td><td></td><td>469.8</td><td></td><td></td><td>499.7</td><td></td></tr><tr><td>Change in Advances from Affiliates, Net</td><td></td><td>( 54.4 )</td><td></td><td></td><td>( 309.8 )</td><td></td><td></td><td>291.9</td><td></td></tr><tr><td>Retirement of Long-term Debt – Nonaffiliated</td><td></td><td>( 125.6 )</td><td></td><td></td><td>( 0.5 )</td><td></td><td></td><td>( 500.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Principal Payments for Finance Lease Obligations</td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.2 )</td><td></td></tr><tr><td>Dividends Paid on Common Stock</td><td></td><td>( 140.0 )</td><td></td><td></td><td>( 52.5 )</td><td></td><td></td><td>( 45.0 )</td><td></td></tr><tr><td>Other Financing Activities</td><td></td><td>0.9</td><td></td><td></td><td>0.4</td><td></td><td></td><td>0.5</td><td></td></tr><tr><td>Net Cash Flows from Financing Activities</td><td></td><td>275.0</td><td></td><td></td><td>100.8</td><td></td><td></td><td>247.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Increase (Decrease) in Cash and Cash Equivalents</td><td></td><td>( 0.7 )</td><td></td><td></td><td>( 1.5 )</td><td></td><td></td><td>2.7</td><td></td></tr><tr><td>Cash and Cash Equivalents at Beginning of Period</td><td></td><td>2.5</td><td></td><td></td><td>4.0</td><td></td><td></td><td>1.3</td><td></td></tr><tr><td>Cash and Cash Equivalents at End of Period</td><td></td><td>$</td><td>1.8</td><td></td><td></td><td>$</td><td>2.5</td><td></td><td></td><td>$</td><td>4.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>SUPPLEMENTARY INFORMATION</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Paid for Interest, Net of Capitalized Amounts</td><td></td><td>$</td><td>101.8</td><td></td><td></td><td>$</td><td>87.3</td><td></td><td></td><td>$</td><td>79.7</td><td></td></tr><tr><td>Net Cash Paid (Received) for Income Taxes</td><td></td><td>( 15.1 )</td><td></td><td></td><td>( 10.6 )</td><td></td><td></td><td>( 12.5 )</td><td></td></tr><tr><td>Cash Paid (Received) for Transferable Tax Credits</td><td></td><td>( 96.0 )</td><td></td><td></td><td>( 34.6 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Noncash Acquisitions Under Finance Leases</td><td></td><td>1.5</td><td></td><td></td><td>2.1</td><td></td><td></td><td>2.8</td><td></td></tr><tr><td>Construction Expenditures Included in Current Liabilities as of December 31,</td><td></td><td>88.4</td><td></td><td></td><td>72.9</td><td></td><td></td><td>69.8</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
45.4
|
monetaryItemType
|
table: <entity> 45.4 </entity> <entity type> monetaryItemType </entity type> <context> Other Current Liabilities | ( 33.3 ) | 45.4 | 30.4 </context>
|
us-gaap:IncreaseDecreaseInOtherCurrentLiabilities
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>OPERATING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td>$</td><td>249.3</td><td></td><td></td><td>$</td><td>208.8</td><td></td><td></td><td>$</td><td>167.6</td><td></td></tr><tr><td>Adjustments to Reconcile Net Income to Net Cash Flows from Operating Activities:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>272.2</td><td></td><td></td><td>255.5</td><td></td><td></td><td>230.1</td><td></td></tr><tr><td>Deferred Income Taxes</td><td></td><td>20.6</td><td></td><td></td><td>7.9</td><td></td><td></td><td>( 59.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>( 7.4 )</td><td></td><td></td><td>( 8.4 )</td><td></td><td></td><td>( 1.5 )</td><td></td></tr><tr><td>Mark-to-Market of Risk Management Contracts</td><td></td><td>( 27.1 )</td><td></td><td></td><td>33.0</td><td></td><td></td><td>( 13.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Deferred Fuel Over/Under-Recovery, Net</td><td></td><td>53.6</td><td></td><td></td><td>313.2</td><td></td><td></td><td>442.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Change in Other Regulatory Assets</td><td></td><td>( 0.3 )</td><td></td><td></td><td>( 108.3 )</td><td></td><td></td><td>4.7</td><td></td></tr><tr><td>Change in Other Noncurrent Assets</td><td></td><td>( 44.6 )</td><td></td><td></td><td>( 71.3 )</td><td></td><td></td><td>( 40.1 )</td><td></td></tr><tr><td>Change in Other Noncurrent Liabilities</td><td></td><td>7.6</td><td></td><td></td><td>8.2</td><td></td><td></td><td>29.9</td><td></td></tr><tr><td>Changes in Certain Components of Working Capital:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Accounts Receivable, Net</td><td></td><td>31.7</td><td></td><td></td><td>( 16.3 )</td><td></td><td></td><td>( 46.0 )</td><td></td></tr><tr><td>Fuel, Materials and Supplies</td><td></td><td>14.7</td><td></td><td></td><td>( 16.8 )</td><td></td><td></td><td>( 51.1 )</td><td></td></tr><tr><td>Accounts Payable</td><td></td><td>17.7</td><td></td><td></td><td>( 58.2 )</td><td></td><td></td><td>57.5</td><td></td></tr><tr><td>Accrued Taxes, Net</td><td></td><td>( 1.8 )</td><td></td><td></td><td>( 12.9 )</td><td></td><td></td><td>3.2</td><td></td></tr><tr><td>Other Current Assets</td><td></td><td>( 4.3 )</td><td></td><td></td><td>10.7</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Current Liabilities</td><td></td><td>( 33.3 )</td><td></td><td></td><td>45.4</td><td></td><td></td><td>30.4</td><td></td></tr><tr><td>Net Cash Flows from Operating Activities</td><td></td><td>548.6</td><td></td><td></td><td>590.5</td><td></td><td></td><td>747.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INVESTING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Construction Expenditures</td><td></td><td>( 597.6 )</td><td></td><td></td><td>( 562.3 )</td><td></td><td></td><td>( 447.0 )</td><td></td></tr><tr><td>Change in Advances to Affiliates, Net</td><td></td><td>( 232.0 )</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Acquisitions of Renewable Energy Facilities</td><td></td><td>—</td><td></td><td></td><td>( 145.7 )</td><td></td><td></td><td>( 549.3 )</td><td></td></tr><tr><td>Other Investing Activities</td><td></td><td>5.3</td><td></td><td></td><td>15.2</td><td></td><td></td><td>4.3</td><td></td></tr><tr><td>Net Cash Flows Used for Investing Activities</td><td></td><td>( 824.3 )</td><td></td><td></td><td>( 692.8 )</td><td></td><td></td><td>( 992.0 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>FINANCING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td>1.9</td><td></td><td></td><td>0.6</td><td></td><td></td><td>3.6</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td>—</td><td></td><td></td><td>( 3.9 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Issuance of Long-term Debt – Nonaffiliated</td><td></td><td>595.5</td><td></td><td></td><td>469.8</td><td></td><td></td><td>499.7</td><td></td></tr><tr><td>Change in Advances from Affiliates, Net</td><td></td><td>( 54.4 )</td><td></td><td></td><td>( 309.8 )</td><td></td><td></td><td>291.9</td><td></td></tr><tr><td>Retirement of Long-term Debt – Nonaffiliated</td><td></td><td>( 125.6 )</td><td></td><td></td><td>( 0.5 )</td><td></td><td></td><td>( 500.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Principal Payments for Finance Lease Obligations</td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.2 )</td><td></td></tr><tr><td>Dividends Paid on Common Stock</td><td></td><td>( 140.0 )</td><td></td><td></td><td>( 52.5 )</td><td></td><td></td><td>( 45.0 )</td><td></td></tr><tr><td>Other Financing Activities</td><td></td><td>0.9</td><td></td><td></td><td>0.4</td><td></td><td></td><td>0.5</td><td></td></tr><tr><td>Net Cash Flows from Financing Activities</td><td></td><td>275.0</td><td></td><td></td><td>100.8</td><td></td><td></td><td>247.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Increase (Decrease) in Cash and Cash Equivalents</td><td></td><td>( 0.7 )</td><td></td><td></td><td>( 1.5 )</td><td></td><td></td><td>2.7</td><td></td></tr><tr><td>Cash and Cash Equivalents at Beginning of Period</td><td></td><td>2.5</td><td></td><td></td><td>4.0</td><td></td><td></td><td>1.3</td><td></td></tr><tr><td>Cash and Cash Equivalents at End of Period</td><td></td><td>$</td><td>1.8</td><td></td><td></td><td>$</td><td>2.5</td><td></td><td></td><td>$</td><td>4.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>SUPPLEMENTARY INFORMATION</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Paid for Interest, Net of Capitalized Amounts</td><td></td><td>$</td><td>101.8</td><td></td><td></td><td>$</td><td>87.3</td><td></td><td></td><td>$</td><td>79.7</td><td></td></tr><tr><td>Net Cash Paid (Received) for Income Taxes</td><td></td><td>( 15.1 )</td><td></td><td></td><td>( 10.6 )</td><td></td><td></td><td>( 12.5 )</td><td></td></tr><tr><td>Cash Paid (Received) for Transferable Tax Credits</td><td></td><td>( 96.0 )</td><td></td><td></td><td>( 34.6 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Noncash Acquisitions Under Finance Leases</td><td></td><td>1.5</td><td></td><td></td><td>2.1</td><td></td><td></td><td>2.8</td><td></td></tr><tr><td>Construction Expenditures Included in Current Liabilities as of December 31,</td><td></td><td>88.4</td><td></td><td></td><td>72.9</td><td></td><td></td><td>69.8</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
30.4
|
monetaryItemType
|
table: <entity> 30.4 </entity> <entity type> monetaryItemType </entity type> <context> Other Current Liabilities | ( 33.3 ) | 45.4 | 30.4 </context>
|
us-gaap:IncreaseDecreaseInOtherCurrentLiabilities
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>OPERATING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td>$</td><td>249.3</td><td></td><td></td><td>$</td><td>208.8</td><td></td><td></td><td>$</td><td>167.6</td><td></td></tr><tr><td>Adjustments to Reconcile Net Income to Net Cash Flows from Operating Activities:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>272.2</td><td></td><td></td><td>255.5</td><td></td><td></td><td>230.1</td><td></td></tr><tr><td>Deferred Income Taxes</td><td></td><td>20.6</td><td></td><td></td><td>7.9</td><td></td><td></td><td>( 59.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>( 7.4 )</td><td></td><td></td><td>( 8.4 )</td><td></td><td></td><td>( 1.5 )</td><td></td></tr><tr><td>Mark-to-Market of Risk Management Contracts</td><td></td><td>( 27.1 )</td><td></td><td></td><td>33.0</td><td></td><td></td><td>( 13.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Deferred Fuel Over/Under-Recovery, Net</td><td></td><td>53.6</td><td></td><td></td><td>313.2</td><td></td><td></td><td>442.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Change in Other Regulatory Assets</td><td></td><td>( 0.3 )</td><td></td><td></td><td>( 108.3 )</td><td></td><td></td><td>4.7</td><td></td></tr><tr><td>Change in Other Noncurrent Assets</td><td></td><td>( 44.6 )</td><td></td><td></td><td>( 71.3 )</td><td></td><td></td><td>( 40.1 )</td><td></td></tr><tr><td>Change in Other Noncurrent Liabilities</td><td></td><td>7.6</td><td></td><td></td><td>8.2</td><td></td><td></td><td>29.9</td><td></td></tr><tr><td>Changes in Certain Components of Working Capital:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Accounts Receivable, Net</td><td></td><td>31.7</td><td></td><td></td><td>( 16.3 )</td><td></td><td></td><td>( 46.0 )</td><td></td></tr><tr><td>Fuel, Materials and Supplies</td><td></td><td>14.7</td><td></td><td></td><td>( 16.8 )</td><td></td><td></td><td>( 51.1 )</td><td></td></tr><tr><td>Accounts Payable</td><td></td><td>17.7</td><td></td><td></td><td>( 58.2 )</td><td></td><td></td><td>57.5</td><td></td></tr><tr><td>Accrued Taxes, Net</td><td></td><td>( 1.8 )</td><td></td><td></td><td>( 12.9 )</td><td></td><td></td><td>3.2</td><td></td></tr><tr><td>Other Current Assets</td><td></td><td>( 4.3 )</td><td></td><td></td><td>10.7</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Current Liabilities</td><td></td><td>( 33.3 )</td><td></td><td></td><td>45.4</td><td></td><td></td><td>30.4</td><td></td></tr><tr><td>Net Cash Flows from Operating Activities</td><td></td><td>548.6</td><td></td><td></td><td>590.5</td><td></td><td></td><td>747.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INVESTING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Construction Expenditures</td><td></td><td>( 597.6 )</td><td></td><td></td><td>( 562.3 )</td><td></td><td></td><td>( 447.0 )</td><td></td></tr><tr><td>Change in Advances to Affiliates, Net</td><td></td><td>( 232.0 )</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Acquisitions of Renewable Energy Facilities</td><td></td><td>—</td><td></td><td></td><td>( 145.7 )</td><td></td><td></td><td>( 549.3 )</td><td></td></tr><tr><td>Other Investing Activities</td><td></td><td>5.3</td><td></td><td></td><td>15.2</td><td></td><td></td><td>4.3</td><td></td></tr><tr><td>Net Cash Flows Used for Investing Activities</td><td></td><td>( 824.3 )</td><td></td><td></td><td>( 692.8 )</td><td></td><td></td><td>( 992.0 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>FINANCING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td>1.9</td><td></td><td></td><td>0.6</td><td></td><td></td><td>3.6</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td>—</td><td></td><td></td><td>( 3.9 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Issuance of Long-term Debt – Nonaffiliated</td><td></td><td>595.5</td><td></td><td></td><td>469.8</td><td></td><td></td><td>499.7</td><td></td></tr><tr><td>Change in Advances from Affiliates, Net</td><td></td><td>( 54.4 )</td><td></td><td></td><td>( 309.8 )</td><td></td><td></td><td>291.9</td><td></td></tr><tr><td>Retirement of Long-term Debt – Nonaffiliated</td><td></td><td>( 125.6 )</td><td></td><td></td><td>( 0.5 )</td><td></td><td></td><td>( 500.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Principal Payments for Finance Lease Obligations</td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.2 )</td><td></td></tr><tr><td>Dividends Paid on Common Stock</td><td></td><td>( 140.0 )</td><td></td><td></td><td>( 52.5 )</td><td></td><td></td><td>( 45.0 )</td><td></td></tr><tr><td>Other Financing Activities</td><td></td><td>0.9</td><td></td><td></td><td>0.4</td><td></td><td></td><td>0.5</td><td></td></tr><tr><td>Net Cash Flows from Financing Activities</td><td></td><td>275.0</td><td></td><td></td><td>100.8</td><td></td><td></td><td>247.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Increase (Decrease) in Cash and Cash Equivalents</td><td></td><td>( 0.7 )</td><td></td><td></td><td>( 1.5 )</td><td></td><td></td><td>2.7</td><td></td></tr><tr><td>Cash and Cash Equivalents at Beginning of Period</td><td></td><td>2.5</td><td></td><td></td><td>4.0</td><td></td><td></td><td>1.3</td><td></td></tr><tr><td>Cash and Cash Equivalents at End of Period</td><td></td><td>$</td><td>1.8</td><td></td><td></td><td>$</td><td>2.5</td><td></td><td></td><td>$</td><td>4.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>SUPPLEMENTARY INFORMATION</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Paid for Interest, Net of Capitalized Amounts</td><td></td><td>$</td><td>101.8</td><td></td><td></td><td>$</td><td>87.3</td><td></td><td></td><td>$</td><td>79.7</td><td></td></tr><tr><td>Net Cash Paid (Received) for Income Taxes</td><td></td><td>( 15.1 )</td><td></td><td></td><td>( 10.6 )</td><td></td><td></td><td>( 12.5 )</td><td></td></tr><tr><td>Cash Paid (Received) for Transferable Tax Credits</td><td></td><td>( 96.0 )</td><td></td><td></td><td>( 34.6 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Noncash Acquisitions Under Finance Leases</td><td></td><td>1.5</td><td></td><td></td><td>2.1</td><td></td><td></td><td>2.8</td><td></td></tr><tr><td>Construction Expenditures Included in Current Liabilities as of December 31,</td><td></td><td>88.4</td><td></td><td></td><td>72.9</td><td></td><td></td><td>69.8</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
548.6
|
monetaryItemType
|
table: <entity> 548.6 </entity> <entity type> monetaryItemType </entity type> <context> Net Cash Flows from Operating Activities | 548.6 | 590.5 | 747.7 </context>
|
us-gaap:NetCashProvidedByUsedInOperatingActivities
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>OPERATING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td>$</td><td>249.3</td><td></td><td></td><td>$</td><td>208.8</td><td></td><td></td><td>$</td><td>167.6</td><td></td></tr><tr><td>Adjustments to Reconcile Net Income to Net Cash Flows from Operating Activities:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>272.2</td><td></td><td></td><td>255.5</td><td></td><td></td><td>230.1</td><td></td></tr><tr><td>Deferred Income Taxes</td><td></td><td>20.6</td><td></td><td></td><td>7.9</td><td></td><td></td><td>( 59.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>( 7.4 )</td><td></td><td></td><td>( 8.4 )</td><td></td><td></td><td>( 1.5 )</td><td></td></tr><tr><td>Mark-to-Market of Risk Management Contracts</td><td></td><td>( 27.1 )</td><td></td><td></td><td>33.0</td><td></td><td></td><td>( 13.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Deferred Fuel Over/Under-Recovery, Net</td><td></td><td>53.6</td><td></td><td></td><td>313.2</td><td></td><td></td><td>442.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Change in Other Regulatory Assets</td><td></td><td>( 0.3 )</td><td></td><td></td><td>( 108.3 )</td><td></td><td></td><td>4.7</td><td></td></tr><tr><td>Change in Other Noncurrent Assets</td><td></td><td>( 44.6 )</td><td></td><td></td><td>( 71.3 )</td><td></td><td></td><td>( 40.1 )</td><td></td></tr><tr><td>Change in Other Noncurrent Liabilities</td><td></td><td>7.6</td><td></td><td></td><td>8.2</td><td></td><td></td><td>29.9</td><td></td></tr><tr><td>Changes in Certain Components of Working Capital:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Accounts Receivable, Net</td><td></td><td>31.7</td><td></td><td></td><td>( 16.3 )</td><td></td><td></td><td>( 46.0 )</td><td></td></tr><tr><td>Fuel, Materials and Supplies</td><td></td><td>14.7</td><td></td><td></td><td>( 16.8 )</td><td></td><td></td><td>( 51.1 )</td><td></td></tr><tr><td>Accounts Payable</td><td></td><td>17.7</td><td></td><td></td><td>( 58.2 )</td><td></td><td></td><td>57.5</td><td></td></tr><tr><td>Accrued Taxes, Net</td><td></td><td>( 1.8 )</td><td></td><td></td><td>( 12.9 )</td><td></td><td></td><td>3.2</td><td></td></tr><tr><td>Other Current Assets</td><td></td><td>( 4.3 )</td><td></td><td></td><td>10.7</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Current Liabilities</td><td></td><td>( 33.3 )</td><td></td><td></td><td>45.4</td><td></td><td></td><td>30.4</td><td></td></tr><tr><td>Net Cash Flows from Operating Activities</td><td></td><td>548.6</td><td></td><td></td><td>590.5</td><td></td><td></td><td>747.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INVESTING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Construction Expenditures</td><td></td><td>( 597.6 )</td><td></td><td></td><td>( 562.3 )</td><td></td><td></td><td>( 447.0 )</td><td></td></tr><tr><td>Change in Advances to Affiliates, Net</td><td></td><td>( 232.0 )</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Acquisitions of Renewable Energy Facilities</td><td></td><td>—</td><td></td><td></td><td>( 145.7 )</td><td></td><td></td><td>( 549.3 )</td><td></td></tr><tr><td>Other Investing Activities</td><td></td><td>5.3</td><td></td><td></td><td>15.2</td><td></td><td></td><td>4.3</td><td></td></tr><tr><td>Net Cash Flows Used for Investing Activities</td><td></td><td>( 824.3 )</td><td></td><td></td><td>( 692.8 )</td><td></td><td></td><td>( 992.0 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>FINANCING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td>1.9</td><td></td><td></td><td>0.6</td><td></td><td></td><td>3.6</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td>—</td><td></td><td></td><td>( 3.9 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Issuance of Long-term Debt – Nonaffiliated</td><td></td><td>595.5</td><td></td><td></td><td>469.8</td><td></td><td></td><td>499.7</td><td></td></tr><tr><td>Change in Advances from Affiliates, Net</td><td></td><td>( 54.4 )</td><td></td><td></td><td>( 309.8 )</td><td></td><td></td><td>291.9</td><td></td></tr><tr><td>Retirement of Long-term Debt – Nonaffiliated</td><td></td><td>( 125.6 )</td><td></td><td></td><td>( 0.5 )</td><td></td><td></td><td>( 500.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Principal Payments for Finance Lease Obligations</td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.2 )</td><td></td></tr><tr><td>Dividends Paid on Common Stock</td><td></td><td>( 140.0 )</td><td></td><td></td><td>( 52.5 )</td><td></td><td></td><td>( 45.0 )</td><td></td></tr><tr><td>Other Financing Activities</td><td></td><td>0.9</td><td></td><td></td><td>0.4</td><td></td><td></td><td>0.5</td><td></td></tr><tr><td>Net Cash Flows from Financing Activities</td><td></td><td>275.0</td><td></td><td></td><td>100.8</td><td></td><td></td><td>247.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Increase (Decrease) in Cash and Cash Equivalents</td><td></td><td>( 0.7 )</td><td></td><td></td><td>( 1.5 )</td><td></td><td></td><td>2.7</td><td></td></tr><tr><td>Cash and Cash Equivalents at Beginning of Period</td><td></td><td>2.5</td><td></td><td></td><td>4.0</td><td></td><td></td><td>1.3</td><td></td></tr><tr><td>Cash and Cash Equivalents at End of Period</td><td></td><td>$</td><td>1.8</td><td></td><td></td><td>$</td><td>2.5</td><td></td><td></td><td>$</td><td>4.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>SUPPLEMENTARY INFORMATION</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Paid for Interest, Net of Capitalized Amounts</td><td></td><td>$</td><td>101.8</td><td></td><td></td><td>$</td><td>87.3</td><td></td><td></td><td>$</td><td>79.7</td><td></td></tr><tr><td>Net Cash Paid (Received) for Income Taxes</td><td></td><td>( 15.1 )</td><td></td><td></td><td>( 10.6 )</td><td></td><td></td><td>( 12.5 )</td><td></td></tr><tr><td>Cash Paid (Received) for Transferable Tax Credits</td><td></td><td>( 96.0 )</td><td></td><td></td><td>( 34.6 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Noncash Acquisitions Under Finance Leases</td><td></td><td>1.5</td><td></td><td></td><td>2.1</td><td></td><td></td><td>2.8</td><td></td></tr><tr><td>Construction Expenditures Included in Current Liabilities as of December 31,</td><td></td><td>88.4</td><td></td><td></td><td>72.9</td><td></td><td></td><td>69.8</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
590.5
|
monetaryItemType
|
table: <entity> 590.5 </entity> <entity type> monetaryItemType </entity type> <context> Net Cash Flows from Operating Activities | 548.6 | 590.5 | 747.7 </context>
|
us-gaap:NetCashProvidedByUsedInOperatingActivities
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>OPERATING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td>$</td><td>249.3</td><td></td><td></td><td>$</td><td>208.8</td><td></td><td></td><td>$</td><td>167.6</td><td></td></tr><tr><td>Adjustments to Reconcile Net Income to Net Cash Flows from Operating Activities:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>272.2</td><td></td><td></td><td>255.5</td><td></td><td></td><td>230.1</td><td></td></tr><tr><td>Deferred Income Taxes</td><td></td><td>20.6</td><td></td><td></td><td>7.9</td><td></td><td></td><td>( 59.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>( 7.4 )</td><td></td><td></td><td>( 8.4 )</td><td></td><td></td><td>( 1.5 )</td><td></td></tr><tr><td>Mark-to-Market of Risk Management Contracts</td><td></td><td>( 27.1 )</td><td></td><td></td><td>33.0</td><td></td><td></td><td>( 13.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Deferred Fuel Over/Under-Recovery, Net</td><td></td><td>53.6</td><td></td><td></td><td>313.2</td><td></td><td></td><td>442.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Change in Other Regulatory Assets</td><td></td><td>( 0.3 )</td><td></td><td></td><td>( 108.3 )</td><td></td><td></td><td>4.7</td><td></td></tr><tr><td>Change in Other Noncurrent Assets</td><td></td><td>( 44.6 )</td><td></td><td></td><td>( 71.3 )</td><td></td><td></td><td>( 40.1 )</td><td></td></tr><tr><td>Change in Other Noncurrent Liabilities</td><td></td><td>7.6</td><td></td><td></td><td>8.2</td><td></td><td></td><td>29.9</td><td></td></tr><tr><td>Changes in Certain Components of Working Capital:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Accounts Receivable, Net</td><td></td><td>31.7</td><td></td><td></td><td>( 16.3 )</td><td></td><td></td><td>( 46.0 )</td><td></td></tr><tr><td>Fuel, Materials and Supplies</td><td></td><td>14.7</td><td></td><td></td><td>( 16.8 )</td><td></td><td></td><td>( 51.1 )</td><td></td></tr><tr><td>Accounts Payable</td><td></td><td>17.7</td><td></td><td></td><td>( 58.2 )</td><td></td><td></td><td>57.5</td><td></td></tr><tr><td>Accrued Taxes, Net</td><td></td><td>( 1.8 )</td><td></td><td></td><td>( 12.9 )</td><td></td><td></td><td>3.2</td><td></td></tr><tr><td>Other Current Assets</td><td></td><td>( 4.3 )</td><td></td><td></td><td>10.7</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Current Liabilities</td><td></td><td>( 33.3 )</td><td></td><td></td><td>45.4</td><td></td><td></td><td>30.4</td><td></td></tr><tr><td>Net Cash Flows from Operating Activities</td><td></td><td>548.6</td><td></td><td></td><td>590.5</td><td></td><td></td><td>747.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INVESTING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Construction Expenditures</td><td></td><td>( 597.6 )</td><td></td><td></td><td>( 562.3 )</td><td></td><td></td><td>( 447.0 )</td><td></td></tr><tr><td>Change in Advances to Affiliates, Net</td><td></td><td>( 232.0 )</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Acquisitions of Renewable Energy Facilities</td><td></td><td>—</td><td></td><td></td><td>( 145.7 )</td><td></td><td></td><td>( 549.3 )</td><td></td></tr><tr><td>Other Investing Activities</td><td></td><td>5.3</td><td></td><td></td><td>15.2</td><td></td><td></td><td>4.3</td><td></td></tr><tr><td>Net Cash Flows Used for Investing Activities</td><td></td><td>( 824.3 )</td><td></td><td></td><td>( 692.8 )</td><td></td><td></td><td>( 992.0 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>FINANCING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td>1.9</td><td></td><td></td><td>0.6</td><td></td><td></td><td>3.6</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td>—</td><td></td><td></td><td>( 3.9 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Issuance of Long-term Debt – Nonaffiliated</td><td></td><td>595.5</td><td></td><td></td><td>469.8</td><td></td><td></td><td>499.7</td><td></td></tr><tr><td>Change in Advances from Affiliates, Net</td><td></td><td>( 54.4 )</td><td></td><td></td><td>( 309.8 )</td><td></td><td></td><td>291.9</td><td></td></tr><tr><td>Retirement of Long-term Debt – Nonaffiliated</td><td></td><td>( 125.6 )</td><td></td><td></td><td>( 0.5 )</td><td></td><td></td><td>( 500.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Principal Payments for Finance Lease Obligations</td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.2 )</td><td></td></tr><tr><td>Dividends Paid on Common Stock</td><td></td><td>( 140.0 )</td><td></td><td></td><td>( 52.5 )</td><td></td><td></td><td>( 45.0 )</td><td></td></tr><tr><td>Other Financing Activities</td><td></td><td>0.9</td><td></td><td></td><td>0.4</td><td></td><td></td><td>0.5</td><td></td></tr><tr><td>Net Cash Flows from Financing Activities</td><td></td><td>275.0</td><td></td><td></td><td>100.8</td><td></td><td></td><td>247.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Increase (Decrease) in Cash and Cash Equivalents</td><td></td><td>( 0.7 )</td><td></td><td></td><td>( 1.5 )</td><td></td><td></td><td>2.7</td><td></td></tr><tr><td>Cash and Cash Equivalents at Beginning of Period</td><td></td><td>2.5</td><td></td><td></td><td>4.0</td><td></td><td></td><td>1.3</td><td></td></tr><tr><td>Cash and Cash Equivalents at End of Period</td><td></td><td>$</td><td>1.8</td><td></td><td></td><td>$</td><td>2.5</td><td></td><td></td><td>$</td><td>4.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>SUPPLEMENTARY INFORMATION</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Paid for Interest, Net of Capitalized Amounts</td><td></td><td>$</td><td>101.8</td><td></td><td></td><td>$</td><td>87.3</td><td></td><td></td><td>$</td><td>79.7</td><td></td></tr><tr><td>Net Cash Paid (Received) for Income Taxes</td><td></td><td>( 15.1 )</td><td></td><td></td><td>( 10.6 )</td><td></td><td></td><td>( 12.5 )</td><td></td></tr><tr><td>Cash Paid (Received) for Transferable Tax Credits</td><td></td><td>( 96.0 )</td><td></td><td></td><td>( 34.6 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Noncash Acquisitions Under Finance Leases</td><td></td><td>1.5</td><td></td><td></td><td>2.1</td><td></td><td></td><td>2.8</td><td></td></tr><tr><td>Construction Expenditures Included in Current Liabilities as of December 31,</td><td></td><td>88.4</td><td></td><td></td><td>72.9</td><td></td><td></td><td>69.8</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
747.7
|
monetaryItemType
|
table: <entity> 747.7 </entity> <entity type> monetaryItemType </entity type> <context> Net Cash Flows from Operating Activities | 548.6 | 590.5 | 747.7 </context>
|
us-gaap:NetCashProvidedByUsedInOperatingActivities
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>OPERATING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td>$</td><td>249.3</td><td></td><td></td><td>$</td><td>208.8</td><td></td><td></td><td>$</td><td>167.6</td><td></td></tr><tr><td>Adjustments to Reconcile Net Income to Net Cash Flows from Operating Activities:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>272.2</td><td></td><td></td><td>255.5</td><td></td><td></td><td>230.1</td><td></td></tr><tr><td>Deferred Income Taxes</td><td></td><td>20.6</td><td></td><td></td><td>7.9</td><td></td><td></td><td>( 59.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>( 7.4 )</td><td></td><td></td><td>( 8.4 )</td><td></td><td></td><td>( 1.5 )</td><td></td></tr><tr><td>Mark-to-Market of Risk Management Contracts</td><td></td><td>( 27.1 )</td><td></td><td></td><td>33.0</td><td></td><td></td><td>( 13.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Deferred Fuel Over/Under-Recovery, Net</td><td></td><td>53.6</td><td></td><td></td><td>313.2</td><td></td><td></td><td>442.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Change in Other Regulatory Assets</td><td></td><td>( 0.3 )</td><td></td><td></td><td>( 108.3 )</td><td></td><td></td><td>4.7</td><td></td></tr><tr><td>Change in Other Noncurrent Assets</td><td></td><td>( 44.6 )</td><td></td><td></td><td>( 71.3 )</td><td></td><td></td><td>( 40.1 )</td><td></td></tr><tr><td>Change in Other Noncurrent Liabilities</td><td></td><td>7.6</td><td></td><td></td><td>8.2</td><td></td><td></td><td>29.9</td><td></td></tr><tr><td>Changes in Certain Components of Working Capital:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Accounts Receivable, Net</td><td></td><td>31.7</td><td></td><td></td><td>( 16.3 )</td><td></td><td></td><td>( 46.0 )</td><td></td></tr><tr><td>Fuel, Materials and Supplies</td><td></td><td>14.7</td><td></td><td></td><td>( 16.8 )</td><td></td><td></td><td>( 51.1 )</td><td></td></tr><tr><td>Accounts Payable</td><td></td><td>17.7</td><td></td><td></td><td>( 58.2 )</td><td></td><td></td><td>57.5</td><td></td></tr><tr><td>Accrued Taxes, Net</td><td></td><td>( 1.8 )</td><td></td><td></td><td>( 12.9 )</td><td></td><td></td><td>3.2</td><td></td></tr><tr><td>Other Current Assets</td><td></td><td>( 4.3 )</td><td></td><td></td><td>10.7</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Current Liabilities</td><td></td><td>( 33.3 )</td><td></td><td></td><td>45.4</td><td></td><td></td><td>30.4</td><td></td></tr><tr><td>Net Cash Flows from Operating Activities</td><td></td><td>548.6</td><td></td><td></td><td>590.5</td><td></td><td></td><td>747.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INVESTING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Construction Expenditures</td><td></td><td>( 597.6 )</td><td></td><td></td><td>( 562.3 )</td><td></td><td></td><td>( 447.0 )</td><td></td></tr><tr><td>Change in Advances to Affiliates, Net</td><td></td><td>( 232.0 )</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Acquisitions of Renewable Energy Facilities</td><td></td><td>—</td><td></td><td></td><td>( 145.7 )</td><td></td><td></td><td>( 549.3 )</td><td></td></tr><tr><td>Other Investing Activities</td><td></td><td>5.3</td><td></td><td></td><td>15.2</td><td></td><td></td><td>4.3</td><td></td></tr><tr><td>Net Cash Flows Used for Investing Activities</td><td></td><td>( 824.3 )</td><td></td><td></td><td>( 692.8 )</td><td></td><td></td><td>( 992.0 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>FINANCING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td>1.9</td><td></td><td></td><td>0.6</td><td></td><td></td><td>3.6</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td>—</td><td></td><td></td><td>( 3.9 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Issuance of Long-term Debt – Nonaffiliated</td><td></td><td>595.5</td><td></td><td></td><td>469.8</td><td></td><td></td><td>499.7</td><td></td></tr><tr><td>Change in Advances from Affiliates, Net</td><td></td><td>( 54.4 )</td><td></td><td></td><td>( 309.8 )</td><td></td><td></td><td>291.9</td><td></td></tr><tr><td>Retirement of Long-term Debt – Nonaffiliated</td><td></td><td>( 125.6 )</td><td></td><td></td><td>( 0.5 )</td><td></td><td></td><td>( 500.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Principal Payments for Finance Lease Obligations</td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.2 )</td><td></td></tr><tr><td>Dividends Paid on Common Stock</td><td></td><td>( 140.0 )</td><td></td><td></td><td>( 52.5 )</td><td></td><td></td><td>( 45.0 )</td><td></td></tr><tr><td>Other Financing Activities</td><td></td><td>0.9</td><td></td><td></td><td>0.4</td><td></td><td></td><td>0.5</td><td></td></tr><tr><td>Net Cash Flows from Financing Activities</td><td></td><td>275.0</td><td></td><td></td><td>100.8</td><td></td><td></td><td>247.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Increase (Decrease) in Cash and Cash Equivalents</td><td></td><td>( 0.7 )</td><td></td><td></td><td>( 1.5 )</td><td></td><td></td><td>2.7</td><td></td></tr><tr><td>Cash and Cash Equivalents at Beginning of Period</td><td></td><td>2.5</td><td></td><td></td><td>4.0</td><td></td><td></td><td>1.3</td><td></td></tr><tr><td>Cash and Cash Equivalents at End of Period</td><td></td><td>$</td><td>1.8</td><td></td><td></td><td>$</td><td>2.5</td><td></td><td></td><td>$</td><td>4.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>SUPPLEMENTARY INFORMATION</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Paid for Interest, Net of Capitalized Amounts</td><td></td><td>$</td><td>101.8</td><td></td><td></td><td>$</td><td>87.3</td><td></td><td></td><td>$</td><td>79.7</td><td></td></tr><tr><td>Net Cash Paid (Received) for Income Taxes</td><td></td><td>( 15.1 )</td><td></td><td></td><td>( 10.6 )</td><td></td><td></td><td>( 12.5 )</td><td></td></tr><tr><td>Cash Paid (Received) for Transferable Tax Credits</td><td></td><td>( 96.0 )</td><td></td><td></td><td>( 34.6 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Noncash Acquisitions Under Finance Leases</td><td></td><td>1.5</td><td></td><td></td><td>2.1</td><td></td><td></td><td>2.8</td><td></td></tr><tr><td>Construction Expenditures Included in Current Liabilities as of December 31,</td><td></td><td>88.4</td><td></td><td></td><td>72.9</td><td></td><td></td><td>69.8</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
597.6
|
monetaryItemType
|
table: <entity> 597.6 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:PaymentsForConstructionInProcess
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>OPERATING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td>$</td><td>249.3</td><td></td><td></td><td>$</td><td>208.8</td><td></td><td></td><td>$</td><td>167.6</td><td></td></tr><tr><td>Adjustments to Reconcile Net Income to Net Cash Flows from Operating Activities:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>272.2</td><td></td><td></td><td>255.5</td><td></td><td></td><td>230.1</td><td></td></tr><tr><td>Deferred Income Taxes</td><td></td><td>20.6</td><td></td><td></td><td>7.9</td><td></td><td></td><td>( 59.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>( 7.4 )</td><td></td><td></td><td>( 8.4 )</td><td></td><td></td><td>( 1.5 )</td><td></td></tr><tr><td>Mark-to-Market of Risk Management Contracts</td><td></td><td>( 27.1 )</td><td></td><td></td><td>33.0</td><td></td><td></td><td>( 13.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Deferred Fuel Over/Under-Recovery, Net</td><td></td><td>53.6</td><td></td><td></td><td>313.2</td><td></td><td></td><td>442.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Change in Other Regulatory Assets</td><td></td><td>( 0.3 )</td><td></td><td></td><td>( 108.3 )</td><td></td><td></td><td>4.7</td><td></td></tr><tr><td>Change in Other Noncurrent Assets</td><td></td><td>( 44.6 )</td><td></td><td></td><td>( 71.3 )</td><td></td><td></td><td>( 40.1 )</td><td></td></tr><tr><td>Change in Other Noncurrent Liabilities</td><td></td><td>7.6</td><td></td><td></td><td>8.2</td><td></td><td></td><td>29.9</td><td></td></tr><tr><td>Changes in Certain Components of Working Capital:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Accounts Receivable, Net</td><td></td><td>31.7</td><td></td><td></td><td>( 16.3 )</td><td></td><td></td><td>( 46.0 )</td><td></td></tr><tr><td>Fuel, Materials and Supplies</td><td></td><td>14.7</td><td></td><td></td><td>( 16.8 )</td><td></td><td></td><td>( 51.1 )</td><td></td></tr><tr><td>Accounts Payable</td><td></td><td>17.7</td><td></td><td></td><td>( 58.2 )</td><td></td><td></td><td>57.5</td><td></td></tr><tr><td>Accrued Taxes, Net</td><td></td><td>( 1.8 )</td><td></td><td></td><td>( 12.9 )</td><td></td><td></td><td>3.2</td><td></td></tr><tr><td>Other Current Assets</td><td></td><td>( 4.3 )</td><td></td><td></td><td>10.7</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Current Liabilities</td><td></td><td>( 33.3 )</td><td></td><td></td><td>45.4</td><td></td><td></td><td>30.4</td><td></td></tr><tr><td>Net Cash Flows from Operating Activities</td><td></td><td>548.6</td><td></td><td></td><td>590.5</td><td></td><td></td><td>747.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INVESTING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Construction Expenditures</td><td></td><td>( 597.6 )</td><td></td><td></td><td>( 562.3 )</td><td></td><td></td><td>( 447.0 )</td><td></td></tr><tr><td>Change in Advances to Affiliates, Net</td><td></td><td>( 232.0 )</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Acquisitions of Renewable Energy Facilities</td><td></td><td>—</td><td></td><td></td><td>( 145.7 )</td><td></td><td></td><td>( 549.3 )</td><td></td></tr><tr><td>Other Investing Activities</td><td></td><td>5.3</td><td></td><td></td><td>15.2</td><td></td><td></td><td>4.3</td><td></td></tr><tr><td>Net Cash Flows Used for Investing Activities</td><td></td><td>( 824.3 )</td><td></td><td></td><td>( 692.8 )</td><td></td><td></td><td>( 992.0 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>FINANCING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td>1.9</td><td></td><td></td><td>0.6</td><td></td><td></td><td>3.6</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td>—</td><td></td><td></td><td>( 3.9 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Issuance of Long-term Debt – Nonaffiliated</td><td></td><td>595.5</td><td></td><td></td><td>469.8</td><td></td><td></td><td>499.7</td><td></td></tr><tr><td>Change in Advances from Affiliates, Net</td><td></td><td>( 54.4 )</td><td></td><td></td><td>( 309.8 )</td><td></td><td></td><td>291.9</td><td></td></tr><tr><td>Retirement of Long-term Debt – Nonaffiliated</td><td></td><td>( 125.6 )</td><td></td><td></td><td>( 0.5 )</td><td></td><td></td><td>( 500.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Principal Payments for Finance Lease Obligations</td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.2 )</td><td></td></tr><tr><td>Dividends Paid on Common Stock</td><td></td><td>( 140.0 )</td><td></td><td></td><td>( 52.5 )</td><td></td><td></td><td>( 45.0 )</td><td></td></tr><tr><td>Other Financing Activities</td><td></td><td>0.9</td><td></td><td></td><td>0.4</td><td></td><td></td><td>0.5</td><td></td></tr><tr><td>Net Cash Flows from Financing Activities</td><td></td><td>275.0</td><td></td><td></td><td>100.8</td><td></td><td></td><td>247.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Increase (Decrease) in Cash and Cash Equivalents</td><td></td><td>( 0.7 )</td><td></td><td></td><td>( 1.5 )</td><td></td><td></td><td>2.7</td><td></td></tr><tr><td>Cash and Cash Equivalents at Beginning of Period</td><td></td><td>2.5</td><td></td><td></td><td>4.0</td><td></td><td></td><td>1.3</td><td></td></tr><tr><td>Cash and Cash Equivalents at End of Period</td><td></td><td>$</td><td>1.8</td><td></td><td></td><td>$</td><td>2.5</td><td></td><td></td><td>$</td><td>4.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>SUPPLEMENTARY INFORMATION</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Paid for Interest, Net of Capitalized Amounts</td><td></td><td>$</td><td>101.8</td><td></td><td></td><td>$</td><td>87.3</td><td></td><td></td><td>$</td><td>79.7</td><td></td></tr><tr><td>Net Cash Paid (Received) for Income Taxes</td><td></td><td>( 15.1 )</td><td></td><td></td><td>( 10.6 )</td><td></td><td></td><td>( 12.5 )</td><td></td></tr><tr><td>Cash Paid (Received) for Transferable Tax Credits</td><td></td><td>( 96.0 )</td><td></td><td></td><td>( 34.6 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Noncash Acquisitions Under Finance Leases</td><td></td><td>1.5</td><td></td><td></td><td>2.1</td><td></td><td></td><td>2.8</td><td></td></tr><tr><td>Construction Expenditures Included in Current Liabilities as of December 31,</td><td></td><td>88.4</td><td></td><td></td><td>72.9</td><td></td><td></td><td>69.8</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
562.3
|
monetaryItemType
|
table: <entity> 562.3 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:PaymentsForConstructionInProcess
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>OPERATING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td>$</td><td>249.3</td><td></td><td></td><td>$</td><td>208.8</td><td></td><td></td><td>$</td><td>167.6</td><td></td></tr><tr><td>Adjustments to Reconcile Net Income to Net Cash Flows from Operating Activities:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>272.2</td><td></td><td></td><td>255.5</td><td></td><td></td><td>230.1</td><td></td></tr><tr><td>Deferred Income Taxes</td><td></td><td>20.6</td><td></td><td></td><td>7.9</td><td></td><td></td><td>( 59.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>( 7.4 )</td><td></td><td></td><td>( 8.4 )</td><td></td><td></td><td>( 1.5 )</td><td></td></tr><tr><td>Mark-to-Market of Risk Management Contracts</td><td></td><td>( 27.1 )</td><td></td><td></td><td>33.0</td><td></td><td></td><td>( 13.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Deferred Fuel Over/Under-Recovery, Net</td><td></td><td>53.6</td><td></td><td></td><td>313.2</td><td></td><td></td><td>442.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Change in Other Regulatory Assets</td><td></td><td>( 0.3 )</td><td></td><td></td><td>( 108.3 )</td><td></td><td></td><td>4.7</td><td></td></tr><tr><td>Change in Other Noncurrent Assets</td><td></td><td>( 44.6 )</td><td></td><td></td><td>( 71.3 )</td><td></td><td></td><td>( 40.1 )</td><td></td></tr><tr><td>Change in Other Noncurrent Liabilities</td><td></td><td>7.6</td><td></td><td></td><td>8.2</td><td></td><td></td><td>29.9</td><td></td></tr><tr><td>Changes in Certain Components of Working Capital:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Accounts Receivable, Net</td><td></td><td>31.7</td><td></td><td></td><td>( 16.3 )</td><td></td><td></td><td>( 46.0 )</td><td></td></tr><tr><td>Fuel, Materials and Supplies</td><td></td><td>14.7</td><td></td><td></td><td>( 16.8 )</td><td></td><td></td><td>( 51.1 )</td><td></td></tr><tr><td>Accounts Payable</td><td></td><td>17.7</td><td></td><td></td><td>( 58.2 )</td><td></td><td></td><td>57.5</td><td></td></tr><tr><td>Accrued Taxes, Net</td><td></td><td>( 1.8 )</td><td></td><td></td><td>( 12.9 )</td><td></td><td></td><td>3.2</td><td></td></tr><tr><td>Other Current Assets</td><td></td><td>( 4.3 )</td><td></td><td></td><td>10.7</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Current Liabilities</td><td></td><td>( 33.3 )</td><td></td><td></td><td>45.4</td><td></td><td></td><td>30.4</td><td></td></tr><tr><td>Net Cash Flows from Operating Activities</td><td></td><td>548.6</td><td></td><td></td><td>590.5</td><td></td><td></td><td>747.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INVESTING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Construction Expenditures</td><td></td><td>( 597.6 )</td><td></td><td></td><td>( 562.3 )</td><td></td><td></td><td>( 447.0 )</td><td></td></tr><tr><td>Change in Advances to Affiliates, Net</td><td></td><td>( 232.0 )</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Acquisitions of Renewable Energy Facilities</td><td></td><td>—</td><td></td><td></td><td>( 145.7 )</td><td></td><td></td><td>( 549.3 )</td><td></td></tr><tr><td>Other Investing Activities</td><td></td><td>5.3</td><td></td><td></td><td>15.2</td><td></td><td></td><td>4.3</td><td></td></tr><tr><td>Net Cash Flows Used for Investing Activities</td><td></td><td>( 824.3 )</td><td></td><td></td><td>( 692.8 )</td><td></td><td></td><td>( 992.0 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>FINANCING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td>1.9</td><td></td><td></td><td>0.6</td><td></td><td></td><td>3.6</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td>—</td><td></td><td></td><td>( 3.9 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Issuance of Long-term Debt – Nonaffiliated</td><td></td><td>595.5</td><td></td><td></td><td>469.8</td><td></td><td></td><td>499.7</td><td></td></tr><tr><td>Change in Advances from Affiliates, Net</td><td></td><td>( 54.4 )</td><td></td><td></td><td>( 309.8 )</td><td></td><td></td><td>291.9</td><td></td></tr><tr><td>Retirement of Long-term Debt – Nonaffiliated</td><td></td><td>( 125.6 )</td><td></td><td></td><td>( 0.5 )</td><td></td><td></td><td>( 500.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Principal Payments for Finance Lease Obligations</td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.2 )</td><td></td></tr><tr><td>Dividends Paid on Common Stock</td><td></td><td>( 140.0 )</td><td></td><td></td><td>( 52.5 )</td><td></td><td></td><td>( 45.0 )</td><td></td></tr><tr><td>Other Financing Activities</td><td></td><td>0.9</td><td></td><td></td><td>0.4</td><td></td><td></td><td>0.5</td><td></td></tr><tr><td>Net Cash Flows from Financing Activities</td><td></td><td>275.0</td><td></td><td></td><td>100.8</td><td></td><td></td><td>247.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Increase (Decrease) in Cash and Cash Equivalents</td><td></td><td>( 0.7 )</td><td></td><td></td><td>( 1.5 )</td><td></td><td></td><td>2.7</td><td></td></tr><tr><td>Cash and Cash Equivalents at Beginning of Period</td><td></td><td>2.5</td><td></td><td></td><td>4.0</td><td></td><td></td><td>1.3</td><td></td></tr><tr><td>Cash and Cash Equivalents at End of Period</td><td></td><td>$</td><td>1.8</td><td></td><td></td><td>$</td><td>2.5</td><td></td><td></td><td>$</td><td>4.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>SUPPLEMENTARY INFORMATION</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Paid for Interest, Net of Capitalized Amounts</td><td></td><td>$</td><td>101.8</td><td></td><td></td><td>$</td><td>87.3</td><td></td><td></td><td>$</td><td>79.7</td><td></td></tr><tr><td>Net Cash Paid (Received) for Income Taxes</td><td></td><td>( 15.1 )</td><td></td><td></td><td>( 10.6 )</td><td></td><td></td><td>( 12.5 )</td><td></td></tr><tr><td>Cash Paid (Received) for Transferable Tax Credits</td><td></td><td>( 96.0 )</td><td></td><td></td><td>( 34.6 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Noncash Acquisitions Under Finance Leases</td><td></td><td>1.5</td><td></td><td></td><td>2.1</td><td></td><td></td><td>2.8</td><td></td></tr><tr><td>Construction Expenditures Included in Current Liabilities as of December 31,</td><td></td><td>88.4</td><td></td><td></td><td>72.9</td><td></td><td></td><td>69.8</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
447.0
|
monetaryItemType
|
table: <entity> 447.0 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:PaymentsForConstructionInProcess
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>OPERATING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td>$</td><td>249.3</td><td></td><td></td><td>$</td><td>208.8</td><td></td><td></td><td>$</td><td>167.6</td><td></td></tr><tr><td>Adjustments to Reconcile Net Income to Net Cash Flows from Operating Activities:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>272.2</td><td></td><td></td><td>255.5</td><td></td><td></td><td>230.1</td><td></td></tr><tr><td>Deferred Income Taxes</td><td></td><td>20.6</td><td></td><td></td><td>7.9</td><td></td><td></td><td>( 59.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>( 7.4 )</td><td></td><td></td><td>( 8.4 )</td><td></td><td></td><td>( 1.5 )</td><td></td></tr><tr><td>Mark-to-Market of Risk Management Contracts</td><td></td><td>( 27.1 )</td><td></td><td></td><td>33.0</td><td></td><td></td><td>( 13.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Deferred Fuel Over/Under-Recovery, Net</td><td></td><td>53.6</td><td></td><td></td><td>313.2</td><td></td><td></td><td>442.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Change in Other Regulatory Assets</td><td></td><td>( 0.3 )</td><td></td><td></td><td>( 108.3 )</td><td></td><td></td><td>4.7</td><td></td></tr><tr><td>Change in Other Noncurrent Assets</td><td></td><td>( 44.6 )</td><td></td><td></td><td>( 71.3 )</td><td></td><td></td><td>( 40.1 )</td><td></td></tr><tr><td>Change in Other Noncurrent Liabilities</td><td></td><td>7.6</td><td></td><td></td><td>8.2</td><td></td><td></td><td>29.9</td><td></td></tr><tr><td>Changes in Certain Components of Working Capital:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Accounts Receivable, Net</td><td></td><td>31.7</td><td></td><td></td><td>( 16.3 )</td><td></td><td></td><td>( 46.0 )</td><td></td></tr><tr><td>Fuel, Materials and Supplies</td><td></td><td>14.7</td><td></td><td></td><td>( 16.8 )</td><td></td><td></td><td>( 51.1 )</td><td></td></tr><tr><td>Accounts Payable</td><td></td><td>17.7</td><td></td><td></td><td>( 58.2 )</td><td></td><td></td><td>57.5</td><td></td></tr><tr><td>Accrued Taxes, Net</td><td></td><td>( 1.8 )</td><td></td><td></td><td>( 12.9 )</td><td></td><td></td><td>3.2</td><td></td></tr><tr><td>Other Current Assets</td><td></td><td>( 4.3 )</td><td></td><td></td><td>10.7</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Current Liabilities</td><td></td><td>( 33.3 )</td><td></td><td></td><td>45.4</td><td></td><td></td><td>30.4</td><td></td></tr><tr><td>Net Cash Flows from Operating Activities</td><td></td><td>548.6</td><td></td><td></td><td>590.5</td><td></td><td></td><td>747.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INVESTING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Construction Expenditures</td><td></td><td>( 597.6 )</td><td></td><td></td><td>( 562.3 )</td><td></td><td></td><td>( 447.0 )</td><td></td></tr><tr><td>Change in Advances to Affiliates, Net</td><td></td><td>( 232.0 )</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Acquisitions of Renewable Energy Facilities</td><td></td><td>—</td><td></td><td></td><td>( 145.7 )</td><td></td><td></td><td>( 549.3 )</td><td></td></tr><tr><td>Other Investing Activities</td><td></td><td>5.3</td><td></td><td></td><td>15.2</td><td></td><td></td><td>4.3</td><td></td></tr><tr><td>Net Cash Flows Used for Investing Activities</td><td></td><td>( 824.3 )</td><td></td><td></td><td>( 692.8 )</td><td></td><td></td><td>( 992.0 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>FINANCING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td>1.9</td><td></td><td></td><td>0.6</td><td></td><td></td><td>3.6</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td>—</td><td></td><td></td><td>( 3.9 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Issuance of Long-term Debt – Nonaffiliated</td><td></td><td>595.5</td><td></td><td></td><td>469.8</td><td></td><td></td><td>499.7</td><td></td></tr><tr><td>Change in Advances from Affiliates, Net</td><td></td><td>( 54.4 )</td><td></td><td></td><td>( 309.8 )</td><td></td><td></td><td>291.9</td><td></td></tr><tr><td>Retirement of Long-term Debt – Nonaffiliated</td><td></td><td>( 125.6 )</td><td></td><td></td><td>( 0.5 )</td><td></td><td></td><td>( 500.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Principal Payments for Finance Lease Obligations</td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.2 )</td><td></td></tr><tr><td>Dividends Paid on Common Stock</td><td></td><td>( 140.0 )</td><td></td><td></td><td>( 52.5 )</td><td></td><td></td><td>( 45.0 )</td><td></td></tr><tr><td>Other Financing Activities</td><td></td><td>0.9</td><td></td><td></td><td>0.4</td><td></td><td></td><td>0.5</td><td></td></tr><tr><td>Net Cash Flows from Financing Activities</td><td></td><td>275.0</td><td></td><td></td><td>100.8</td><td></td><td></td><td>247.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Increase (Decrease) in Cash and Cash Equivalents</td><td></td><td>( 0.7 )</td><td></td><td></td><td>( 1.5 )</td><td></td><td></td><td>2.7</td><td></td></tr><tr><td>Cash and Cash Equivalents at Beginning of Period</td><td></td><td>2.5</td><td></td><td></td><td>4.0</td><td></td><td></td><td>1.3</td><td></td></tr><tr><td>Cash and Cash Equivalents at End of Period</td><td></td><td>$</td><td>1.8</td><td></td><td></td><td>$</td><td>2.5</td><td></td><td></td><td>$</td><td>4.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>SUPPLEMENTARY INFORMATION</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Paid for Interest, Net of Capitalized Amounts</td><td></td><td>$</td><td>101.8</td><td></td><td></td><td>$</td><td>87.3</td><td></td><td></td><td>$</td><td>79.7</td><td></td></tr><tr><td>Net Cash Paid (Received) for Income Taxes</td><td></td><td>( 15.1 )</td><td></td><td></td><td>( 10.6 )</td><td></td><td></td><td>( 12.5 )</td><td></td></tr><tr><td>Cash Paid (Received) for Transferable Tax Credits</td><td></td><td>( 96.0 )</td><td></td><td></td><td>( 34.6 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Noncash Acquisitions Under Finance Leases</td><td></td><td>1.5</td><td></td><td></td><td>2.1</td><td></td><td></td><td>2.8</td><td></td></tr><tr><td>Construction Expenditures Included in Current Liabilities as of December 31,</td><td></td><td>88.4</td><td></td><td></td><td>72.9</td><td></td><td></td><td>69.8</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
5.3
|
monetaryItemType
|
table: <entity> 5.3 </entity> <entity type> monetaryItemType </entity type> <context> Other Investing Activities | 5.3 | 15.2 | 4.3 </context>
|
us-gaap:PaymentsForProceedsFromOtherInvestingActivities
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>OPERATING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td>$</td><td>249.3</td><td></td><td></td><td>$</td><td>208.8</td><td></td><td></td><td>$</td><td>167.6</td><td></td></tr><tr><td>Adjustments to Reconcile Net Income to Net Cash Flows from Operating Activities:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>272.2</td><td></td><td></td><td>255.5</td><td></td><td></td><td>230.1</td><td></td></tr><tr><td>Deferred Income Taxes</td><td></td><td>20.6</td><td></td><td></td><td>7.9</td><td></td><td></td><td>( 59.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>( 7.4 )</td><td></td><td></td><td>( 8.4 )</td><td></td><td></td><td>( 1.5 )</td><td></td></tr><tr><td>Mark-to-Market of Risk Management Contracts</td><td></td><td>( 27.1 )</td><td></td><td></td><td>33.0</td><td></td><td></td><td>( 13.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Deferred Fuel Over/Under-Recovery, Net</td><td></td><td>53.6</td><td></td><td></td><td>313.2</td><td></td><td></td><td>442.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Change in Other Regulatory Assets</td><td></td><td>( 0.3 )</td><td></td><td></td><td>( 108.3 )</td><td></td><td></td><td>4.7</td><td></td></tr><tr><td>Change in Other Noncurrent Assets</td><td></td><td>( 44.6 )</td><td></td><td></td><td>( 71.3 )</td><td></td><td></td><td>( 40.1 )</td><td></td></tr><tr><td>Change in Other Noncurrent Liabilities</td><td></td><td>7.6</td><td></td><td></td><td>8.2</td><td></td><td></td><td>29.9</td><td></td></tr><tr><td>Changes in Certain Components of Working Capital:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Accounts Receivable, Net</td><td></td><td>31.7</td><td></td><td></td><td>( 16.3 )</td><td></td><td></td><td>( 46.0 )</td><td></td></tr><tr><td>Fuel, Materials and Supplies</td><td></td><td>14.7</td><td></td><td></td><td>( 16.8 )</td><td></td><td></td><td>( 51.1 )</td><td></td></tr><tr><td>Accounts Payable</td><td></td><td>17.7</td><td></td><td></td><td>( 58.2 )</td><td></td><td></td><td>57.5</td><td></td></tr><tr><td>Accrued Taxes, Net</td><td></td><td>( 1.8 )</td><td></td><td></td><td>( 12.9 )</td><td></td><td></td><td>3.2</td><td></td></tr><tr><td>Other Current Assets</td><td></td><td>( 4.3 )</td><td></td><td></td><td>10.7</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Current Liabilities</td><td></td><td>( 33.3 )</td><td></td><td></td><td>45.4</td><td></td><td></td><td>30.4</td><td></td></tr><tr><td>Net Cash Flows from Operating Activities</td><td></td><td>548.6</td><td></td><td></td><td>590.5</td><td></td><td></td><td>747.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INVESTING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Construction Expenditures</td><td></td><td>( 597.6 )</td><td></td><td></td><td>( 562.3 )</td><td></td><td></td><td>( 447.0 )</td><td></td></tr><tr><td>Change in Advances to Affiliates, Net</td><td></td><td>( 232.0 )</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Acquisitions of Renewable Energy Facilities</td><td></td><td>—</td><td></td><td></td><td>( 145.7 )</td><td></td><td></td><td>( 549.3 )</td><td></td></tr><tr><td>Other Investing Activities</td><td></td><td>5.3</td><td></td><td></td><td>15.2</td><td></td><td></td><td>4.3</td><td></td></tr><tr><td>Net Cash Flows Used for Investing Activities</td><td></td><td>( 824.3 )</td><td></td><td></td><td>( 692.8 )</td><td></td><td></td><td>( 992.0 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>FINANCING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td>1.9</td><td></td><td></td><td>0.6</td><td></td><td></td><td>3.6</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td>—</td><td></td><td></td><td>( 3.9 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Issuance of Long-term Debt – Nonaffiliated</td><td></td><td>595.5</td><td></td><td></td><td>469.8</td><td></td><td></td><td>499.7</td><td></td></tr><tr><td>Change in Advances from Affiliates, Net</td><td></td><td>( 54.4 )</td><td></td><td></td><td>( 309.8 )</td><td></td><td></td><td>291.9</td><td></td></tr><tr><td>Retirement of Long-term Debt – Nonaffiliated</td><td></td><td>( 125.6 )</td><td></td><td></td><td>( 0.5 )</td><td></td><td></td><td>( 500.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Principal Payments for Finance Lease Obligations</td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.2 )</td><td></td></tr><tr><td>Dividends Paid on Common Stock</td><td></td><td>( 140.0 )</td><td></td><td></td><td>( 52.5 )</td><td></td><td></td><td>( 45.0 )</td><td></td></tr><tr><td>Other Financing Activities</td><td></td><td>0.9</td><td></td><td></td><td>0.4</td><td></td><td></td><td>0.5</td><td></td></tr><tr><td>Net Cash Flows from Financing Activities</td><td></td><td>275.0</td><td></td><td></td><td>100.8</td><td></td><td></td><td>247.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Increase (Decrease) in Cash and Cash Equivalents</td><td></td><td>( 0.7 )</td><td></td><td></td><td>( 1.5 )</td><td></td><td></td><td>2.7</td><td></td></tr><tr><td>Cash and Cash Equivalents at Beginning of Period</td><td></td><td>2.5</td><td></td><td></td><td>4.0</td><td></td><td></td><td>1.3</td><td></td></tr><tr><td>Cash and Cash Equivalents at End of Period</td><td></td><td>$</td><td>1.8</td><td></td><td></td><td>$</td><td>2.5</td><td></td><td></td><td>$</td><td>4.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>SUPPLEMENTARY INFORMATION</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Paid for Interest, Net of Capitalized Amounts</td><td></td><td>$</td><td>101.8</td><td></td><td></td><td>$</td><td>87.3</td><td></td><td></td><td>$</td><td>79.7</td><td></td></tr><tr><td>Net Cash Paid (Received) for Income Taxes</td><td></td><td>( 15.1 )</td><td></td><td></td><td>( 10.6 )</td><td></td><td></td><td>( 12.5 )</td><td></td></tr><tr><td>Cash Paid (Received) for Transferable Tax Credits</td><td></td><td>( 96.0 )</td><td></td><td></td><td>( 34.6 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Noncash Acquisitions Under Finance Leases</td><td></td><td>1.5</td><td></td><td></td><td>2.1</td><td></td><td></td><td>2.8</td><td></td></tr><tr><td>Construction Expenditures Included in Current Liabilities as of December 31,</td><td></td><td>88.4</td><td></td><td></td><td>72.9</td><td></td><td></td><td>69.8</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
15.2
|
monetaryItemType
|
table: <entity> 15.2 </entity> <entity type> monetaryItemType </entity type> <context> Other Investing Activities | 5.3 | 15.2 | 4.3 </context>
|
us-gaap:PaymentsForProceedsFromOtherInvestingActivities
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>OPERATING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td>$</td><td>249.3</td><td></td><td></td><td>$</td><td>208.8</td><td></td><td></td><td>$</td><td>167.6</td><td></td></tr><tr><td>Adjustments to Reconcile Net Income to Net Cash Flows from Operating Activities:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>272.2</td><td></td><td></td><td>255.5</td><td></td><td></td><td>230.1</td><td></td></tr><tr><td>Deferred Income Taxes</td><td></td><td>20.6</td><td></td><td></td><td>7.9</td><td></td><td></td><td>( 59.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>( 7.4 )</td><td></td><td></td><td>( 8.4 )</td><td></td><td></td><td>( 1.5 )</td><td></td></tr><tr><td>Mark-to-Market of Risk Management Contracts</td><td></td><td>( 27.1 )</td><td></td><td></td><td>33.0</td><td></td><td></td><td>( 13.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Deferred Fuel Over/Under-Recovery, Net</td><td></td><td>53.6</td><td></td><td></td><td>313.2</td><td></td><td></td><td>442.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Change in Other Regulatory Assets</td><td></td><td>( 0.3 )</td><td></td><td></td><td>( 108.3 )</td><td></td><td></td><td>4.7</td><td></td></tr><tr><td>Change in Other Noncurrent Assets</td><td></td><td>( 44.6 )</td><td></td><td></td><td>( 71.3 )</td><td></td><td></td><td>( 40.1 )</td><td></td></tr><tr><td>Change in Other Noncurrent Liabilities</td><td></td><td>7.6</td><td></td><td></td><td>8.2</td><td></td><td></td><td>29.9</td><td></td></tr><tr><td>Changes in Certain Components of Working Capital:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Accounts Receivable, Net</td><td></td><td>31.7</td><td></td><td></td><td>( 16.3 )</td><td></td><td></td><td>( 46.0 )</td><td></td></tr><tr><td>Fuel, Materials and Supplies</td><td></td><td>14.7</td><td></td><td></td><td>( 16.8 )</td><td></td><td></td><td>( 51.1 )</td><td></td></tr><tr><td>Accounts Payable</td><td></td><td>17.7</td><td></td><td></td><td>( 58.2 )</td><td></td><td></td><td>57.5</td><td></td></tr><tr><td>Accrued Taxes, Net</td><td></td><td>( 1.8 )</td><td></td><td></td><td>( 12.9 )</td><td></td><td></td><td>3.2</td><td></td></tr><tr><td>Other Current Assets</td><td></td><td>( 4.3 )</td><td></td><td></td><td>10.7</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Current Liabilities</td><td></td><td>( 33.3 )</td><td></td><td></td><td>45.4</td><td></td><td></td><td>30.4</td><td></td></tr><tr><td>Net Cash Flows from Operating Activities</td><td></td><td>548.6</td><td></td><td></td><td>590.5</td><td></td><td></td><td>747.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INVESTING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Construction Expenditures</td><td></td><td>( 597.6 )</td><td></td><td></td><td>( 562.3 )</td><td></td><td></td><td>( 447.0 )</td><td></td></tr><tr><td>Change in Advances to Affiliates, Net</td><td></td><td>( 232.0 )</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Acquisitions of Renewable Energy Facilities</td><td></td><td>—</td><td></td><td></td><td>( 145.7 )</td><td></td><td></td><td>( 549.3 )</td><td></td></tr><tr><td>Other Investing Activities</td><td></td><td>5.3</td><td></td><td></td><td>15.2</td><td></td><td></td><td>4.3</td><td></td></tr><tr><td>Net Cash Flows Used for Investing Activities</td><td></td><td>( 824.3 )</td><td></td><td></td><td>( 692.8 )</td><td></td><td></td><td>( 992.0 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>FINANCING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td>1.9</td><td></td><td></td><td>0.6</td><td></td><td></td><td>3.6</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td>—</td><td></td><td></td><td>( 3.9 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Issuance of Long-term Debt – Nonaffiliated</td><td></td><td>595.5</td><td></td><td></td><td>469.8</td><td></td><td></td><td>499.7</td><td></td></tr><tr><td>Change in Advances from Affiliates, Net</td><td></td><td>( 54.4 )</td><td></td><td></td><td>( 309.8 )</td><td></td><td></td><td>291.9</td><td></td></tr><tr><td>Retirement of Long-term Debt – Nonaffiliated</td><td></td><td>( 125.6 )</td><td></td><td></td><td>( 0.5 )</td><td></td><td></td><td>( 500.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Principal Payments for Finance Lease Obligations</td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.2 )</td><td></td></tr><tr><td>Dividends Paid on Common Stock</td><td></td><td>( 140.0 )</td><td></td><td></td><td>( 52.5 )</td><td></td><td></td><td>( 45.0 )</td><td></td></tr><tr><td>Other Financing Activities</td><td></td><td>0.9</td><td></td><td></td><td>0.4</td><td></td><td></td><td>0.5</td><td></td></tr><tr><td>Net Cash Flows from Financing Activities</td><td></td><td>275.0</td><td></td><td></td><td>100.8</td><td></td><td></td><td>247.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Increase (Decrease) in Cash and Cash Equivalents</td><td></td><td>( 0.7 )</td><td></td><td></td><td>( 1.5 )</td><td></td><td></td><td>2.7</td><td></td></tr><tr><td>Cash and Cash Equivalents at Beginning of Period</td><td></td><td>2.5</td><td></td><td></td><td>4.0</td><td></td><td></td><td>1.3</td><td></td></tr><tr><td>Cash and Cash Equivalents at End of Period</td><td></td><td>$</td><td>1.8</td><td></td><td></td><td>$</td><td>2.5</td><td></td><td></td><td>$</td><td>4.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>SUPPLEMENTARY INFORMATION</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Paid for Interest, Net of Capitalized Amounts</td><td></td><td>$</td><td>101.8</td><td></td><td></td><td>$</td><td>87.3</td><td></td><td></td><td>$</td><td>79.7</td><td></td></tr><tr><td>Net Cash Paid (Received) for Income Taxes</td><td></td><td>( 15.1 )</td><td></td><td></td><td>( 10.6 )</td><td></td><td></td><td>( 12.5 )</td><td></td></tr><tr><td>Cash Paid (Received) for Transferable Tax Credits</td><td></td><td>( 96.0 )</td><td></td><td></td><td>( 34.6 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Noncash Acquisitions Under Finance Leases</td><td></td><td>1.5</td><td></td><td></td><td>2.1</td><td></td><td></td><td>2.8</td><td></td></tr><tr><td>Construction Expenditures Included in Current Liabilities as of December 31,</td><td></td><td>88.4</td><td></td><td></td><td>72.9</td><td></td><td></td><td>69.8</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
4.3
|
monetaryItemType
|
table: <entity> 4.3 </entity> <entity type> monetaryItemType </entity type> <context> Other Investing Activities | 5.3 | 15.2 | 4.3 </context>
|
us-gaap:PaymentsForProceedsFromOtherInvestingActivities
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>OPERATING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td>$</td><td>249.3</td><td></td><td></td><td>$</td><td>208.8</td><td></td><td></td><td>$</td><td>167.6</td><td></td></tr><tr><td>Adjustments to Reconcile Net Income to Net Cash Flows from Operating Activities:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>272.2</td><td></td><td></td><td>255.5</td><td></td><td></td><td>230.1</td><td></td></tr><tr><td>Deferred Income Taxes</td><td></td><td>20.6</td><td></td><td></td><td>7.9</td><td></td><td></td><td>( 59.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>( 7.4 )</td><td></td><td></td><td>( 8.4 )</td><td></td><td></td><td>( 1.5 )</td><td></td></tr><tr><td>Mark-to-Market of Risk Management Contracts</td><td></td><td>( 27.1 )</td><td></td><td></td><td>33.0</td><td></td><td></td><td>( 13.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Deferred Fuel Over/Under-Recovery, Net</td><td></td><td>53.6</td><td></td><td></td><td>313.2</td><td></td><td></td><td>442.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Change in Other Regulatory Assets</td><td></td><td>( 0.3 )</td><td></td><td></td><td>( 108.3 )</td><td></td><td></td><td>4.7</td><td></td></tr><tr><td>Change in Other Noncurrent Assets</td><td></td><td>( 44.6 )</td><td></td><td></td><td>( 71.3 )</td><td></td><td></td><td>( 40.1 )</td><td></td></tr><tr><td>Change in Other Noncurrent Liabilities</td><td></td><td>7.6</td><td></td><td></td><td>8.2</td><td></td><td></td><td>29.9</td><td></td></tr><tr><td>Changes in Certain Components of Working Capital:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Accounts Receivable, Net</td><td></td><td>31.7</td><td></td><td></td><td>( 16.3 )</td><td></td><td></td><td>( 46.0 )</td><td></td></tr><tr><td>Fuel, Materials and Supplies</td><td></td><td>14.7</td><td></td><td></td><td>( 16.8 )</td><td></td><td></td><td>( 51.1 )</td><td></td></tr><tr><td>Accounts Payable</td><td></td><td>17.7</td><td></td><td></td><td>( 58.2 )</td><td></td><td></td><td>57.5</td><td></td></tr><tr><td>Accrued Taxes, Net</td><td></td><td>( 1.8 )</td><td></td><td></td><td>( 12.9 )</td><td></td><td></td><td>3.2</td><td></td></tr><tr><td>Other Current Assets</td><td></td><td>( 4.3 )</td><td></td><td></td><td>10.7</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Current Liabilities</td><td></td><td>( 33.3 )</td><td></td><td></td><td>45.4</td><td></td><td></td><td>30.4</td><td></td></tr><tr><td>Net Cash Flows from Operating Activities</td><td></td><td>548.6</td><td></td><td></td><td>590.5</td><td></td><td></td><td>747.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INVESTING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Construction Expenditures</td><td></td><td>( 597.6 )</td><td></td><td></td><td>( 562.3 )</td><td></td><td></td><td>( 447.0 )</td><td></td></tr><tr><td>Change in Advances to Affiliates, Net</td><td></td><td>( 232.0 )</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Acquisitions of Renewable Energy Facilities</td><td></td><td>—</td><td></td><td></td><td>( 145.7 )</td><td></td><td></td><td>( 549.3 )</td><td></td></tr><tr><td>Other Investing Activities</td><td></td><td>5.3</td><td></td><td></td><td>15.2</td><td></td><td></td><td>4.3</td><td></td></tr><tr><td>Net Cash Flows Used for Investing Activities</td><td></td><td>( 824.3 )</td><td></td><td></td><td>( 692.8 )</td><td></td><td></td><td>( 992.0 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>FINANCING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td>1.9</td><td></td><td></td><td>0.6</td><td></td><td></td><td>3.6</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td>—</td><td></td><td></td><td>( 3.9 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Issuance of Long-term Debt – Nonaffiliated</td><td></td><td>595.5</td><td></td><td></td><td>469.8</td><td></td><td></td><td>499.7</td><td></td></tr><tr><td>Change in Advances from Affiliates, Net</td><td></td><td>( 54.4 )</td><td></td><td></td><td>( 309.8 )</td><td></td><td></td><td>291.9</td><td></td></tr><tr><td>Retirement of Long-term Debt – Nonaffiliated</td><td></td><td>( 125.6 )</td><td></td><td></td><td>( 0.5 )</td><td></td><td></td><td>( 500.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Principal Payments for Finance Lease Obligations</td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.2 )</td><td></td></tr><tr><td>Dividends Paid on Common Stock</td><td></td><td>( 140.0 )</td><td></td><td></td><td>( 52.5 )</td><td></td><td></td><td>( 45.0 )</td><td></td></tr><tr><td>Other Financing Activities</td><td></td><td>0.9</td><td></td><td></td><td>0.4</td><td></td><td></td><td>0.5</td><td></td></tr><tr><td>Net Cash Flows from Financing Activities</td><td></td><td>275.0</td><td></td><td></td><td>100.8</td><td></td><td></td><td>247.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Increase (Decrease) in Cash and Cash Equivalents</td><td></td><td>( 0.7 )</td><td></td><td></td><td>( 1.5 )</td><td></td><td></td><td>2.7</td><td></td></tr><tr><td>Cash and Cash Equivalents at Beginning of Period</td><td></td><td>2.5</td><td></td><td></td><td>4.0</td><td></td><td></td><td>1.3</td><td></td></tr><tr><td>Cash and Cash Equivalents at End of Period</td><td></td><td>$</td><td>1.8</td><td></td><td></td><td>$</td><td>2.5</td><td></td><td></td><td>$</td><td>4.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>SUPPLEMENTARY INFORMATION</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Paid for Interest, Net of Capitalized Amounts</td><td></td><td>$</td><td>101.8</td><td></td><td></td><td>$</td><td>87.3</td><td></td><td></td><td>$</td><td>79.7</td><td></td></tr><tr><td>Net Cash Paid (Received) for Income Taxes</td><td></td><td>( 15.1 )</td><td></td><td></td><td>( 10.6 )</td><td></td><td></td><td>( 12.5 )</td><td></td></tr><tr><td>Cash Paid (Received) for Transferable Tax Credits</td><td></td><td>( 96.0 )</td><td></td><td></td><td>( 34.6 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Noncash Acquisitions Under Finance Leases</td><td></td><td>1.5</td><td></td><td></td><td>2.1</td><td></td><td></td><td>2.8</td><td></td></tr><tr><td>Construction Expenditures Included in Current Liabilities as of December 31,</td><td></td><td>88.4</td><td></td><td></td><td>72.9</td><td></td><td></td><td>69.8</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
824.3
|
monetaryItemType
|
table: <entity> 824.3 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:NetCashProvidedByUsedInInvestingActivities
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>OPERATING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td>$</td><td>249.3</td><td></td><td></td><td>$</td><td>208.8</td><td></td><td></td><td>$</td><td>167.6</td><td></td></tr><tr><td>Adjustments to Reconcile Net Income to Net Cash Flows from Operating Activities:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>272.2</td><td></td><td></td><td>255.5</td><td></td><td></td><td>230.1</td><td></td></tr><tr><td>Deferred Income Taxes</td><td></td><td>20.6</td><td></td><td></td><td>7.9</td><td></td><td></td><td>( 59.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>( 7.4 )</td><td></td><td></td><td>( 8.4 )</td><td></td><td></td><td>( 1.5 )</td><td></td></tr><tr><td>Mark-to-Market of Risk Management Contracts</td><td></td><td>( 27.1 )</td><td></td><td></td><td>33.0</td><td></td><td></td><td>( 13.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Deferred Fuel Over/Under-Recovery, Net</td><td></td><td>53.6</td><td></td><td></td><td>313.2</td><td></td><td></td><td>442.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Change in Other Regulatory Assets</td><td></td><td>( 0.3 )</td><td></td><td></td><td>( 108.3 )</td><td></td><td></td><td>4.7</td><td></td></tr><tr><td>Change in Other Noncurrent Assets</td><td></td><td>( 44.6 )</td><td></td><td></td><td>( 71.3 )</td><td></td><td></td><td>( 40.1 )</td><td></td></tr><tr><td>Change in Other Noncurrent Liabilities</td><td></td><td>7.6</td><td></td><td></td><td>8.2</td><td></td><td></td><td>29.9</td><td></td></tr><tr><td>Changes in Certain Components of Working Capital:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Accounts Receivable, Net</td><td></td><td>31.7</td><td></td><td></td><td>( 16.3 )</td><td></td><td></td><td>( 46.0 )</td><td></td></tr><tr><td>Fuel, Materials and Supplies</td><td></td><td>14.7</td><td></td><td></td><td>( 16.8 )</td><td></td><td></td><td>( 51.1 )</td><td></td></tr><tr><td>Accounts Payable</td><td></td><td>17.7</td><td></td><td></td><td>( 58.2 )</td><td></td><td></td><td>57.5</td><td></td></tr><tr><td>Accrued Taxes, Net</td><td></td><td>( 1.8 )</td><td></td><td></td><td>( 12.9 )</td><td></td><td></td><td>3.2</td><td></td></tr><tr><td>Other Current Assets</td><td></td><td>( 4.3 )</td><td></td><td></td><td>10.7</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Current Liabilities</td><td></td><td>( 33.3 )</td><td></td><td></td><td>45.4</td><td></td><td></td><td>30.4</td><td></td></tr><tr><td>Net Cash Flows from Operating Activities</td><td></td><td>548.6</td><td></td><td></td><td>590.5</td><td></td><td></td><td>747.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INVESTING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Construction Expenditures</td><td></td><td>( 597.6 )</td><td></td><td></td><td>( 562.3 )</td><td></td><td></td><td>( 447.0 )</td><td></td></tr><tr><td>Change in Advances to Affiliates, Net</td><td></td><td>( 232.0 )</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Acquisitions of Renewable Energy Facilities</td><td></td><td>—</td><td></td><td></td><td>( 145.7 )</td><td></td><td></td><td>( 549.3 )</td><td></td></tr><tr><td>Other Investing Activities</td><td></td><td>5.3</td><td></td><td></td><td>15.2</td><td></td><td></td><td>4.3</td><td></td></tr><tr><td>Net Cash Flows Used for Investing Activities</td><td></td><td>( 824.3 )</td><td></td><td></td><td>( 692.8 )</td><td></td><td></td><td>( 992.0 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>FINANCING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td>1.9</td><td></td><td></td><td>0.6</td><td></td><td></td><td>3.6</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td>—</td><td></td><td></td><td>( 3.9 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Issuance of Long-term Debt – Nonaffiliated</td><td></td><td>595.5</td><td></td><td></td><td>469.8</td><td></td><td></td><td>499.7</td><td></td></tr><tr><td>Change in Advances from Affiliates, Net</td><td></td><td>( 54.4 )</td><td></td><td></td><td>( 309.8 )</td><td></td><td></td><td>291.9</td><td></td></tr><tr><td>Retirement of Long-term Debt – Nonaffiliated</td><td></td><td>( 125.6 )</td><td></td><td></td><td>( 0.5 )</td><td></td><td></td><td>( 500.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Principal Payments for Finance Lease Obligations</td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.2 )</td><td></td></tr><tr><td>Dividends Paid on Common Stock</td><td></td><td>( 140.0 )</td><td></td><td></td><td>( 52.5 )</td><td></td><td></td><td>( 45.0 )</td><td></td></tr><tr><td>Other Financing Activities</td><td></td><td>0.9</td><td></td><td></td><td>0.4</td><td></td><td></td><td>0.5</td><td></td></tr><tr><td>Net Cash Flows from Financing Activities</td><td></td><td>275.0</td><td></td><td></td><td>100.8</td><td></td><td></td><td>247.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Increase (Decrease) in Cash and Cash Equivalents</td><td></td><td>( 0.7 )</td><td></td><td></td><td>( 1.5 )</td><td></td><td></td><td>2.7</td><td></td></tr><tr><td>Cash and Cash Equivalents at Beginning of Period</td><td></td><td>2.5</td><td></td><td></td><td>4.0</td><td></td><td></td><td>1.3</td><td></td></tr><tr><td>Cash and Cash Equivalents at End of Period</td><td></td><td>$</td><td>1.8</td><td></td><td></td><td>$</td><td>2.5</td><td></td><td></td><td>$</td><td>4.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>SUPPLEMENTARY INFORMATION</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Paid for Interest, Net of Capitalized Amounts</td><td></td><td>$</td><td>101.8</td><td></td><td></td><td>$</td><td>87.3</td><td></td><td></td><td>$</td><td>79.7</td><td></td></tr><tr><td>Net Cash Paid (Received) for Income Taxes</td><td></td><td>( 15.1 )</td><td></td><td></td><td>( 10.6 )</td><td></td><td></td><td>( 12.5 )</td><td></td></tr><tr><td>Cash Paid (Received) for Transferable Tax Credits</td><td></td><td>( 96.0 )</td><td></td><td></td><td>( 34.6 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Noncash Acquisitions Under Finance Leases</td><td></td><td>1.5</td><td></td><td></td><td>2.1</td><td></td><td></td><td>2.8</td><td></td></tr><tr><td>Construction Expenditures Included in Current Liabilities as of December 31,</td><td></td><td>88.4</td><td></td><td></td><td>72.9</td><td></td><td></td><td>69.8</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
692.8
|
monetaryItemType
|
table: <entity> 692.8 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:NetCashProvidedByUsedInInvestingActivities
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>OPERATING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td>$</td><td>249.3</td><td></td><td></td><td>$</td><td>208.8</td><td></td><td></td><td>$</td><td>167.6</td><td></td></tr><tr><td>Adjustments to Reconcile Net Income to Net Cash Flows from Operating Activities:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>272.2</td><td></td><td></td><td>255.5</td><td></td><td></td><td>230.1</td><td></td></tr><tr><td>Deferred Income Taxes</td><td></td><td>20.6</td><td></td><td></td><td>7.9</td><td></td><td></td><td>( 59.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>( 7.4 )</td><td></td><td></td><td>( 8.4 )</td><td></td><td></td><td>( 1.5 )</td><td></td></tr><tr><td>Mark-to-Market of Risk Management Contracts</td><td></td><td>( 27.1 )</td><td></td><td></td><td>33.0</td><td></td><td></td><td>( 13.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Deferred Fuel Over/Under-Recovery, Net</td><td></td><td>53.6</td><td></td><td></td><td>313.2</td><td></td><td></td><td>442.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Change in Other Regulatory Assets</td><td></td><td>( 0.3 )</td><td></td><td></td><td>( 108.3 )</td><td></td><td></td><td>4.7</td><td></td></tr><tr><td>Change in Other Noncurrent Assets</td><td></td><td>( 44.6 )</td><td></td><td></td><td>( 71.3 )</td><td></td><td></td><td>( 40.1 )</td><td></td></tr><tr><td>Change in Other Noncurrent Liabilities</td><td></td><td>7.6</td><td></td><td></td><td>8.2</td><td></td><td></td><td>29.9</td><td></td></tr><tr><td>Changes in Certain Components of Working Capital:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Accounts Receivable, Net</td><td></td><td>31.7</td><td></td><td></td><td>( 16.3 )</td><td></td><td></td><td>( 46.0 )</td><td></td></tr><tr><td>Fuel, Materials and Supplies</td><td></td><td>14.7</td><td></td><td></td><td>( 16.8 )</td><td></td><td></td><td>( 51.1 )</td><td></td></tr><tr><td>Accounts Payable</td><td></td><td>17.7</td><td></td><td></td><td>( 58.2 )</td><td></td><td></td><td>57.5</td><td></td></tr><tr><td>Accrued Taxes, Net</td><td></td><td>( 1.8 )</td><td></td><td></td><td>( 12.9 )</td><td></td><td></td><td>3.2</td><td></td></tr><tr><td>Other Current Assets</td><td></td><td>( 4.3 )</td><td></td><td></td><td>10.7</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Current Liabilities</td><td></td><td>( 33.3 )</td><td></td><td></td><td>45.4</td><td></td><td></td><td>30.4</td><td></td></tr><tr><td>Net Cash Flows from Operating Activities</td><td></td><td>548.6</td><td></td><td></td><td>590.5</td><td></td><td></td><td>747.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INVESTING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Construction Expenditures</td><td></td><td>( 597.6 )</td><td></td><td></td><td>( 562.3 )</td><td></td><td></td><td>( 447.0 )</td><td></td></tr><tr><td>Change in Advances to Affiliates, Net</td><td></td><td>( 232.0 )</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Acquisitions of Renewable Energy Facilities</td><td></td><td>—</td><td></td><td></td><td>( 145.7 )</td><td></td><td></td><td>( 549.3 )</td><td></td></tr><tr><td>Other Investing Activities</td><td></td><td>5.3</td><td></td><td></td><td>15.2</td><td></td><td></td><td>4.3</td><td></td></tr><tr><td>Net Cash Flows Used for Investing Activities</td><td></td><td>( 824.3 )</td><td></td><td></td><td>( 692.8 )</td><td></td><td></td><td>( 992.0 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>FINANCING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td>1.9</td><td></td><td></td><td>0.6</td><td></td><td></td><td>3.6</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td>—</td><td></td><td></td><td>( 3.9 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Issuance of Long-term Debt – Nonaffiliated</td><td></td><td>595.5</td><td></td><td></td><td>469.8</td><td></td><td></td><td>499.7</td><td></td></tr><tr><td>Change in Advances from Affiliates, Net</td><td></td><td>( 54.4 )</td><td></td><td></td><td>( 309.8 )</td><td></td><td></td><td>291.9</td><td></td></tr><tr><td>Retirement of Long-term Debt – Nonaffiliated</td><td></td><td>( 125.6 )</td><td></td><td></td><td>( 0.5 )</td><td></td><td></td><td>( 500.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Principal Payments for Finance Lease Obligations</td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.2 )</td><td></td></tr><tr><td>Dividends Paid on Common Stock</td><td></td><td>( 140.0 )</td><td></td><td></td><td>( 52.5 )</td><td></td><td></td><td>( 45.0 )</td><td></td></tr><tr><td>Other Financing Activities</td><td></td><td>0.9</td><td></td><td></td><td>0.4</td><td></td><td></td><td>0.5</td><td></td></tr><tr><td>Net Cash Flows from Financing Activities</td><td></td><td>275.0</td><td></td><td></td><td>100.8</td><td></td><td></td><td>247.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Increase (Decrease) in Cash and Cash Equivalents</td><td></td><td>( 0.7 )</td><td></td><td></td><td>( 1.5 )</td><td></td><td></td><td>2.7</td><td></td></tr><tr><td>Cash and Cash Equivalents at Beginning of Period</td><td></td><td>2.5</td><td></td><td></td><td>4.0</td><td></td><td></td><td>1.3</td><td></td></tr><tr><td>Cash and Cash Equivalents at End of Period</td><td></td><td>$</td><td>1.8</td><td></td><td></td><td>$</td><td>2.5</td><td></td><td></td><td>$</td><td>4.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>SUPPLEMENTARY INFORMATION</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Paid for Interest, Net of Capitalized Amounts</td><td></td><td>$</td><td>101.8</td><td></td><td></td><td>$</td><td>87.3</td><td></td><td></td><td>$</td><td>79.7</td><td></td></tr><tr><td>Net Cash Paid (Received) for Income Taxes</td><td></td><td>( 15.1 )</td><td></td><td></td><td>( 10.6 )</td><td></td><td></td><td>( 12.5 )</td><td></td></tr><tr><td>Cash Paid (Received) for Transferable Tax Credits</td><td></td><td>( 96.0 )</td><td></td><td></td><td>( 34.6 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Noncash Acquisitions Under Finance Leases</td><td></td><td>1.5</td><td></td><td></td><td>2.1</td><td></td><td></td><td>2.8</td><td></td></tr><tr><td>Construction Expenditures Included in Current Liabilities as of December 31,</td><td></td><td>88.4</td><td></td><td></td><td>72.9</td><td></td><td></td><td>69.8</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
992.0
|
monetaryItemType
|
table: <entity> 992.0 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:NetCashProvidedByUsedInInvestingActivities
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>OPERATING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td>$</td><td>249.3</td><td></td><td></td><td>$</td><td>208.8</td><td></td><td></td><td>$</td><td>167.6</td><td></td></tr><tr><td>Adjustments to Reconcile Net Income to Net Cash Flows from Operating Activities:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>272.2</td><td></td><td></td><td>255.5</td><td></td><td></td><td>230.1</td><td></td></tr><tr><td>Deferred Income Taxes</td><td></td><td>20.6</td><td></td><td></td><td>7.9</td><td></td><td></td><td>( 59.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>( 7.4 )</td><td></td><td></td><td>( 8.4 )</td><td></td><td></td><td>( 1.5 )</td><td></td></tr><tr><td>Mark-to-Market of Risk Management Contracts</td><td></td><td>( 27.1 )</td><td></td><td></td><td>33.0</td><td></td><td></td><td>( 13.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Deferred Fuel Over/Under-Recovery, Net</td><td></td><td>53.6</td><td></td><td></td><td>313.2</td><td></td><td></td><td>442.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Change in Other Regulatory Assets</td><td></td><td>( 0.3 )</td><td></td><td></td><td>( 108.3 )</td><td></td><td></td><td>4.7</td><td></td></tr><tr><td>Change in Other Noncurrent Assets</td><td></td><td>( 44.6 )</td><td></td><td></td><td>( 71.3 )</td><td></td><td></td><td>( 40.1 )</td><td></td></tr><tr><td>Change in Other Noncurrent Liabilities</td><td></td><td>7.6</td><td></td><td></td><td>8.2</td><td></td><td></td><td>29.9</td><td></td></tr><tr><td>Changes in Certain Components of Working Capital:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Accounts Receivable, Net</td><td></td><td>31.7</td><td></td><td></td><td>( 16.3 )</td><td></td><td></td><td>( 46.0 )</td><td></td></tr><tr><td>Fuel, Materials and Supplies</td><td></td><td>14.7</td><td></td><td></td><td>( 16.8 )</td><td></td><td></td><td>( 51.1 )</td><td></td></tr><tr><td>Accounts Payable</td><td></td><td>17.7</td><td></td><td></td><td>( 58.2 )</td><td></td><td></td><td>57.5</td><td></td></tr><tr><td>Accrued Taxes, Net</td><td></td><td>( 1.8 )</td><td></td><td></td><td>( 12.9 )</td><td></td><td></td><td>3.2</td><td></td></tr><tr><td>Other Current Assets</td><td></td><td>( 4.3 )</td><td></td><td></td><td>10.7</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Current Liabilities</td><td></td><td>( 33.3 )</td><td></td><td></td><td>45.4</td><td></td><td></td><td>30.4</td><td></td></tr><tr><td>Net Cash Flows from Operating Activities</td><td></td><td>548.6</td><td></td><td></td><td>590.5</td><td></td><td></td><td>747.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INVESTING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Construction Expenditures</td><td></td><td>( 597.6 )</td><td></td><td></td><td>( 562.3 )</td><td></td><td></td><td>( 447.0 )</td><td></td></tr><tr><td>Change in Advances to Affiliates, Net</td><td></td><td>( 232.0 )</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Acquisitions of Renewable Energy Facilities</td><td></td><td>—</td><td></td><td></td><td>( 145.7 )</td><td></td><td></td><td>( 549.3 )</td><td></td></tr><tr><td>Other Investing Activities</td><td></td><td>5.3</td><td></td><td></td><td>15.2</td><td></td><td></td><td>4.3</td><td></td></tr><tr><td>Net Cash Flows Used for Investing Activities</td><td></td><td>( 824.3 )</td><td></td><td></td><td>( 692.8 )</td><td></td><td></td><td>( 992.0 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>FINANCING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td>1.9</td><td></td><td></td><td>0.6</td><td></td><td></td><td>3.6</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td>—</td><td></td><td></td><td>( 3.9 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Issuance of Long-term Debt – Nonaffiliated</td><td></td><td>595.5</td><td></td><td></td><td>469.8</td><td></td><td></td><td>499.7</td><td></td></tr><tr><td>Change in Advances from Affiliates, Net</td><td></td><td>( 54.4 )</td><td></td><td></td><td>( 309.8 )</td><td></td><td></td><td>291.9</td><td></td></tr><tr><td>Retirement of Long-term Debt – Nonaffiliated</td><td></td><td>( 125.6 )</td><td></td><td></td><td>( 0.5 )</td><td></td><td></td><td>( 500.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Principal Payments for Finance Lease Obligations</td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.2 )</td><td></td></tr><tr><td>Dividends Paid on Common Stock</td><td></td><td>( 140.0 )</td><td></td><td></td><td>( 52.5 )</td><td></td><td></td><td>( 45.0 )</td><td></td></tr><tr><td>Other Financing Activities</td><td></td><td>0.9</td><td></td><td></td><td>0.4</td><td></td><td></td><td>0.5</td><td></td></tr><tr><td>Net Cash Flows from Financing Activities</td><td></td><td>275.0</td><td></td><td></td><td>100.8</td><td></td><td></td><td>247.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Increase (Decrease) in Cash and Cash Equivalents</td><td></td><td>( 0.7 )</td><td></td><td></td><td>( 1.5 )</td><td></td><td></td><td>2.7</td><td></td></tr><tr><td>Cash and Cash Equivalents at Beginning of Period</td><td></td><td>2.5</td><td></td><td></td><td>4.0</td><td></td><td></td><td>1.3</td><td></td></tr><tr><td>Cash and Cash Equivalents at End of Period</td><td></td><td>$</td><td>1.8</td><td></td><td></td><td>$</td><td>2.5</td><td></td><td></td><td>$</td><td>4.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>SUPPLEMENTARY INFORMATION</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Paid for Interest, Net of Capitalized Amounts</td><td></td><td>$</td><td>101.8</td><td></td><td></td><td>$</td><td>87.3</td><td></td><td></td><td>$</td><td>79.7</td><td></td></tr><tr><td>Net Cash Paid (Received) for Income Taxes</td><td></td><td>( 15.1 )</td><td></td><td></td><td>( 10.6 )</td><td></td><td></td><td>( 12.5 )</td><td></td></tr><tr><td>Cash Paid (Received) for Transferable Tax Credits</td><td></td><td>( 96.0 )</td><td></td><td></td><td>( 34.6 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Noncash Acquisitions Under Finance Leases</td><td></td><td>1.5</td><td></td><td></td><td>2.1</td><td></td><td></td><td>2.8</td><td></td></tr><tr><td>Construction Expenditures Included in Current Liabilities as of December 31,</td><td></td><td>88.4</td><td></td><td></td><td>72.9</td><td></td><td></td><td>69.8</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
1.9
|
monetaryItemType
|
table: <entity> 1.9 </entity> <entity type> monetaryItemType </entity type> <context> Capital Contribution from Parent | 1.9 | 0.6 | 3.6 </context>
|
us-gaap:ProceedsFromContributionsFromParent
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>OPERATING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td>$</td><td>249.3</td><td></td><td></td><td>$</td><td>208.8</td><td></td><td></td><td>$</td><td>167.6</td><td></td></tr><tr><td>Adjustments to Reconcile Net Income to Net Cash Flows from Operating Activities:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>272.2</td><td></td><td></td><td>255.5</td><td></td><td></td><td>230.1</td><td></td></tr><tr><td>Deferred Income Taxes</td><td></td><td>20.6</td><td></td><td></td><td>7.9</td><td></td><td></td><td>( 59.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>( 7.4 )</td><td></td><td></td><td>( 8.4 )</td><td></td><td></td><td>( 1.5 )</td><td></td></tr><tr><td>Mark-to-Market of Risk Management Contracts</td><td></td><td>( 27.1 )</td><td></td><td></td><td>33.0</td><td></td><td></td><td>( 13.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Deferred Fuel Over/Under-Recovery, Net</td><td></td><td>53.6</td><td></td><td></td><td>313.2</td><td></td><td></td><td>442.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Change in Other Regulatory Assets</td><td></td><td>( 0.3 )</td><td></td><td></td><td>( 108.3 )</td><td></td><td></td><td>4.7</td><td></td></tr><tr><td>Change in Other Noncurrent Assets</td><td></td><td>( 44.6 )</td><td></td><td></td><td>( 71.3 )</td><td></td><td></td><td>( 40.1 )</td><td></td></tr><tr><td>Change in Other Noncurrent Liabilities</td><td></td><td>7.6</td><td></td><td></td><td>8.2</td><td></td><td></td><td>29.9</td><td></td></tr><tr><td>Changes in Certain Components of Working Capital:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Accounts Receivable, Net</td><td></td><td>31.7</td><td></td><td></td><td>( 16.3 )</td><td></td><td></td><td>( 46.0 )</td><td></td></tr><tr><td>Fuel, Materials and Supplies</td><td></td><td>14.7</td><td></td><td></td><td>( 16.8 )</td><td></td><td></td><td>( 51.1 )</td><td></td></tr><tr><td>Accounts Payable</td><td></td><td>17.7</td><td></td><td></td><td>( 58.2 )</td><td></td><td></td><td>57.5</td><td></td></tr><tr><td>Accrued Taxes, Net</td><td></td><td>( 1.8 )</td><td></td><td></td><td>( 12.9 )</td><td></td><td></td><td>3.2</td><td></td></tr><tr><td>Other Current Assets</td><td></td><td>( 4.3 )</td><td></td><td></td><td>10.7</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Current Liabilities</td><td></td><td>( 33.3 )</td><td></td><td></td><td>45.4</td><td></td><td></td><td>30.4</td><td></td></tr><tr><td>Net Cash Flows from Operating Activities</td><td></td><td>548.6</td><td></td><td></td><td>590.5</td><td></td><td></td><td>747.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INVESTING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Construction Expenditures</td><td></td><td>( 597.6 )</td><td></td><td></td><td>( 562.3 )</td><td></td><td></td><td>( 447.0 )</td><td></td></tr><tr><td>Change in Advances to Affiliates, Net</td><td></td><td>( 232.0 )</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Acquisitions of Renewable Energy Facilities</td><td></td><td>—</td><td></td><td></td><td>( 145.7 )</td><td></td><td></td><td>( 549.3 )</td><td></td></tr><tr><td>Other Investing Activities</td><td></td><td>5.3</td><td></td><td></td><td>15.2</td><td></td><td></td><td>4.3</td><td></td></tr><tr><td>Net Cash Flows Used for Investing Activities</td><td></td><td>( 824.3 )</td><td></td><td></td><td>( 692.8 )</td><td></td><td></td><td>( 992.0 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>FINANCING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td>1.9</td><td></td><td></td><td>0.6</td><td></td><td></td><td>3.6</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td>—</td><td></td><td></td><td>( 3.9 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Issuance of Long-term Debt – Nonaffiliated</td><td></td><td>595.5</td><td></td><td></td><td>469.8</td><td></td><td></td><td>499.7</td><td></td></tr><tr><td>Change in Advances from Affiliates, Net</td><td></td><td>( 54.4 )</td><td></td><td></td><td>( 309.8 )</td><td></td><td></td><td>291.9</td><td></td></tr><tr><td>Retirement of Long-term Debt – Nonaffiliated</td><td></td><td>( 125.6 )</td><td></td><td></td><td>( 0.5 )</td><td></td><td></td><td>( 500.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Principal Payments for Finance Lease Obligations</td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.2 )</td><td></td></tr><tr><td>Dividends Paid on Common Stock</td><td></td><td>( 140.0 )</td><td></td><td></td><td>( 52.5 )</td><td></td><td></td><td>( 45.0 )</td><td></td></tr><tr><td>Other Financing Activities</td><td></td><td>0.9</td><td></td><td></td><td>0.4</td><td></td><td></td><td>0.5</td><td></td></tr><tr><td>Net Cash Flows from Financing Activities</td><td></td><td>275.0</td><td></td><td></td><td>100.8</td><td></td><td></td><td>247.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Increase (Decrease) in Cash and Cash Equivalents</td><td></td><td>( 0.7 )</td><td></td><td></td><td>( 1.5 )</td><td></td><td></td><td>2.7</td><td></td></tr><tr><td>Cash and Cash Equivalents at Beginning of Period</td><td></td><td>2.5</td><td></td><td></td><td>4.0</td><td></td><td></td><td>1.3</td><td></td></tr><tr><td>Cash and Cash Equivalents at End of Period</td><td></td><td>$</td><td>1.8</td><td></td><td></td><td>$</td><td>2.5</td><td></td><td></td><td>$</td><td>4.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>SUPPLEMENTARY INFORMATION</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Paid for Interest, Net of Capitalized Amounts</td><td></td><td>$</td><td>101.8</td><td></td><td></td><td>$</td><td>87.3</td><td></td><td></td><td>$</td><td>79.7</td><td></td></tr><tr><td>Net Cash Paid (Received) for Income Taxes</td><td></td><td>( 15.1 )</td><td></td><td></td><td>( 10.6 )</td><td></td><td></td><td>( 12.5 )</td><td></td></tr><tr><td>Cash Paid (Received) for Transferable Tax Credits</td><td></td><td>( 96.0 )</td><td></td><td></td><td>( 34.6 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Noncash Acquisitions Under Finance Leases</td><td></td><td>1.5</td><td></td><td></td><td>2.1</td><td></td><td></td><td>2.8</td><td></td></tr><tr><td>Construction Expenditures Included in Current Liabilities as of December 31,</td><td></td><td>88.4</td><td></td><td></td><td>72.9</td><td></td><td></td><td>69.8</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
0.6
|
monetaryItemType
|
table: <entity> 0.6 </entity> <entity type> monetaryItemType </entity type> <context> Capital Contribution from Parent | 1.9 | 0.6 | 3.6 </context>
|
us-gaap:ProceedsFromContributionsFromParent
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>OPERATING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td>$</td><td>249.3</td><td></td><td></td><td>$</td><td>208.8</td><td></td><td></td><td>$</td><td>167.6</td><td></td></tr><tr><td>Adjustments to Reconcile Net Income to Net Cash Flows from Operating Activities:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>272.2</td><td></td><td></td><td>255.5</td><td></td><td></td><td>230.1</td><td></td></tr><tr><td>Deferred Income Taxes</td><td></td><td>20.6</td><td></td><td></td><td>7.9</td><td></td><td></td><td>( 59.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>( 7.4 )</td><td></td><td></td><td>( 8.4 )</td><td></td><td></td><td>( 1.5 )</td><td></td></tr><tr><td>Mark-to-Market of Risk Management Contracts</td><td></td><td>( 27.1 )</td><td></td><td></td><td>33.0</td><td></td><td></td><td>( 13.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Deferred Fuel Over/Under-Recovery, Net</td><td></td><td>53.6</td><td></td><td></td><td>313.2</td><td></td><td></td><td>442.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Change in Other Regulatory Assets</td><td></td><td>( 0.3 )</td><td></td><td></td><td>( 108.3 )</td><td></td><td></td><td>4.7</td><td></td></tr><tr><td>Change in Other Noncurrent Assets</td><td></td><td>( 44.6 )</td><td></td><td></td><td>( 71.3 )</td><td></td><td></td><td>( 40.1 )</td><td></td></tr><tr><td>Change in Other Noncurrent Liabilities</td><td></td><td>7.6</td><td></td><td></td><td>8.2</td><td></td><td></td><td>29.9</td><td></td></tr><tr><td>Changes in Certain Components of Working Capital:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Accounts Receivable, Net</td><td></td><td>31.7</td><td></td><td></td><td>( 16.3 )</td><td></td><td></td><td>( 46.0 )</td><td></td></tr><tr><td>Fuel, Materials and Supplies</td><td></td><td>14.7</td><td></td><td></td><td>( 16.8 )</td><td></td><td></td><td>( 51.1 )</td><td></td></tr><tr><td>Accounts Payable</td><td></td><td>17.7</td><td></td><td></td><td>( 58.2 )</td><td></td><td></td><td>57.5</td><td></td></tr><tr><td>Accrued Taxes, Net</td><td></td><td>( 1.8 )</td><td></td><td></td><td>( 12.9 )</td><td></td><td></td><td>3.2</td><td></td></tr><tr><td>Other Current Assets</td><td></td><td>( 4.3 )</td><td></td><td></td><td>10.7</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Current Liabilities</td><td></td><td>( 33.3 )</td><td></td><td></td><td>45.4</td><td></td><td></td><td>30.4</td><td></td></tr><tr><td>Net Cash Flows from Operating Activities</td><td></td><td>548.6</td><td></td><td></td><td>590.5</td><td></td><td></td><td>747.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INVESTING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Construction Expenditures</td><td></td><td>( 597.6 )</td><td></td><td></td><td>( 562.3 )</td><td></td><td></td><td>( 447.0 )</td><td></td></tr><tr><td>Change in Advances to Affiliates, Net</td><td></td><td>( 232.0 )</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Acquisitions of Renewable Energy Facilities</td><td></td><td>—</td><td></td><td></td><td>( 145.7 )</td><td></td><td></td><td>( 549.3 )</td><td></td></tr><tr><td>Other Investing Activities</td><td></td><td>5.3</td><td></td><td></td><td>15.2</td><td></td><td></td><td>4.3</td><td></td></tr><tr><td>Net Cash Flows Used for Investing Activities</td><td></td><td>( 824.3 )</td><td></td><td></td><td>( 692.8 )</td><td></td><td></td><td>( 992.0 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>FINANCING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td>1.9</td><td></td><td></td><td>0.6</td><td></td><td></td><td>3.6</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td>—</td><td></td><td></td><td>( 3.9 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Issuance of Long-term Debt – Nonaffiliated</td><td></td><td>595.5</td><td></td><td></td><td>469.8</td><td></td><td></td><td>499.7</td><td></td></tr><tr><td>Change in Advances from Affiliates, Net</td><td></td><td>( 54.4 )</td><td></td><td></td><td>( 309.8 )</td><td></td><td></td><td>291.9</td><td></td></tr><tr><td>Retirement of Long-term Debt – Nonaffiliated</td><td></td><td>( 125.6 )</td><td></td><td></td><td>( 0.5 )</td><td></td><td></td><td>( 500.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Principal Payments for Finance Lease Obligations</td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.2 )</td><td></td></tr><tr><td>Dividends Paid on Common Stock</td><td></td><td>( 140.0 )</td><td></td><td></td><td>( 52.5 )</td><td></td><td></td><td>( 45.0 )</td><td></td></tr><tr><td>Other Financing Activities</td><td></td><td>0.9</td><td></td><td></td><td>0.4</td><td></td><td></td><td>0.5</td><td></td></tr><tr><td>Net Cash Flows from Financing Activities</td><td></td><td>275.0</td><td></td><td></td><td>100.8</td><td></td><td></td><td>247.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Increase (Decrease) in Cash and Cash Equivalents</td><td></td><td>( 0.7 )</td><td></td><td></td><td>( 1.5 )</td><td></td><td></td><td>2.7</td><td></td></tr><tr><td>Cash and Cash Equivalents at Beginning of Period</td><td></td><td>2.5</td><td></td><td></td><td>4.0</td><td></td><td></td><td>1.3</td><td></td></tr><tr><td>Cash and Cash Equivalents at End of Period</td><td></td><td>$</td><td>1.8</td><td></td><td></td><td>$</td><td>2.5</td><td></td><td></td><td>$</td><td>4.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>SUPPLEMENTARY INFORMATION</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Paid for Interest, Net of Capitalized Amounts</td><td></td><td>$</td><td>101.8</td><td></td><td></td><td>$</td><td>87.3</td><td></td><td></td><td>$</td><td>79.7</td><td></td></tr><tr><td>Net Cash Paid (Received) for Income Taxes</td><td></td><td>( 15.1 )</td><td></td><td></td><td>( 10.6 )</td><td></td><td></td><td>( 12.5 )</td><td></td></tr><tr><td>Cash Paid (Received) for Transferable Tax Credits</td><td></td><td>( 96.0 )</td><td></td><td></td><td>( 34.6 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Noncash Acquisitions Under Finance Leases</td><td></td><td>1.5</td><td></td><td></td><td>2.1</td><td></td><td></td><td>2.8</td><td></td></tr><tr><td>Construction Expenditures Included in Current Liabilities as of December 31,</td><td></td><td>88.4</td><td></td><td></td><td>72.9</td><td></td><td></td><td>69.8</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
3.6
|
monetaryItemType
|
table: <entity> 3.6 </entity> <entity type> monetaryItemType </entity type> <context> Capital Contribution from Parent | 1.9 | 0.6 | 3.6 </context>
|
us-gaap:ProceedsFromContributionsFromParent
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>OPERATING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td>$</td><td>249.3</td><td></td><td></td><td>$</td><td>208.8</td><td></td><td></td><td>$</td><td>167.6</td><td></td></tr><tr><td>Adjustments to Reconcile Net Income to Net Cash Flows from Operating Activities:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>272.2</td><td></td><td></td><td>255.5</td><td></td><td></td><td>230.1</td><td></td></tr><tr><td>Deferred Income Taxes</td><td></td><td>20.6</td><td></td><td></td><td>7.9</td><td></td><td></td><td>( 59.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>( 7.4 )</td><td></td><td></td><td>( 8.4 )</td><td></td><td></td><td>( 1.5 )</td><td></td></tr><tr><td>Mark-to-Market of Risk Management Contracts</td><td></td><td>( 27.1 )</td><td></td><td></td><td>33.0</td><td></td><td></td><td>( 13.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Deferred Fuel Over/Under-Recovery, Net</td><td></td><td>53.6</td><td></td><td></td><td>313.2</td><td></td><td></td><td>442.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Change in Other Regulatory Assets</td><td></td><td>( 0.3 )</td><td></td><td></td><td>( 108.3 )</td><td></td><td></td><td>4.7</td><td></td></tr><tr><td>Change in Other Noncurrent Assets</td><td></td><td>( 44.6 )</td><td></td><td></td><td>( 71.3 )</td><td></td><td></td><td>( 40.1 )</td><td></td></tr><tr><td>Change in Other Noncurrent Liabilities</td><td></td><td>7.6</td><td></td><td></td><td>8.2</td><td></td><td></td><td>29.9</td><td></td></tr><tr><td>Changes in Certain Components of Working Capital:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Accounts Receivable, Net</td><td></td><td>31.7</td><td></td><td></td><td>( 16.3 )</td><td></td><td></td><td>( 46.0 )</td><td></td></tr><tr><td>Fuel, Materials and Supplies</td><td></td><td>14.7</td><td></td><td></td><td>( 16.8 )</td><td></td><td></td><td>( 51.1 )</td><td></td></tr><tr><td>Accounts Payable</td><td></td><td>17.7</td><td></td><td></td><td>( 58.2 )</td><td></td><td></td><td>57.5</td><td></td></tr><tr><td>Accrued Taxes, Net</td><td></td><td>( 1.8 )</td><td></td><td></td><td>( 12.9 )</td><td></td><td></td><td>3.2</td><td></td></tr><tr><td>Other Current Assets</td><td></td><td>( 4.3 )</td><td></td><td></td><td>10.7</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Current Liabilities</td><td></td><td>( 33.3 )</td><td></td><td></td><td>45.4</td><td></td><td></td><td>30.4</td><td></td></tr><tr><td>Net Cash Flows from Operating Activities</td><td></td><td>548.6</td><td></td><td></td><td>590.5</td><td></td><td></td><td>747.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INVESTING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Construction Expenditures</td><td></td><td>( 597.6 )</td><td></td><td></td><td>( 562.3 )</td><td></td><td></td><td>( 447.0 )</td><td></td></tr><tr><td>Change in Advances to Affiliates, Net</td><td></td><td>( 232.0 )</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Acquisitions of Renewable Energy Facilities</td><td></td><td>—</td><td></td><td></td><td>( 145.7 )</td><td></td><td></td><td>( 549.3 )</td><td></td></tr><tr><td>Other Investing Activities</td><td></td><td>5.3</td><td></td><td></td><td>15.2</td><td></td><td></td><td>4.3</td><td></td></tr><tr><td>Net Cash Flows Used for Investing Activities</td><td></td><td>( 824.3 )</td><td></td><td></td><td>( 692.8 )</td><td></td><td></td><td>( 992.0 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>FINANCING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td>1.9</td><td></td><td></td><td>0.6</td><td></td><td></td><td>3.6</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td>—</td><td></td><td></td><td>( 3.9 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Issuance of Long-term Debt – Nonaffiliated</td><td></td><td>595.5</td><td></td><td></td><td>469.8</td><td></td><td></td><td>499.7</td><td></td></tr><tr><td>Change in Advances from Affiliates, Net</td><td></td><td>( 54.4 )</td><td></td><td></td><td>( 309.8 )</td><td></td><td></td><td>291.9</td><td></td></tr><tr><td>Retirement of Long-term Debt – Nonaffiliated</td><td></td><td>( 125.6 )</td><td></td><td></td><td>( 0.5 )</td><td></td><td></td><td>( 500.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Principal Payments for Finance Lease Obligations</td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.2 )</td><td></td></tr><tr><td>Dividends Paid on Common Stock</td><td></td><td>( 140.0 )</td><td></td><td></td><td>( 52.5 )</td><td></td><td></td><td>( 45.0 )</td><td></td></tr><tr><td>Other Financing Activities</td><td></td><td>0.9</td><td></td><td></td><td>0.4</td><td></td><td></td><td>0.5</td><td></td></tr><tr><td>Net Cash Flows from Financing Activities</td><td></td><td>275.0</td><td></td><td></td><td>100.8</td><td></td><td></td><td>247.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Increase (Decrease) in Cash and Cash Equivalents</td><td></td><td>( 0.7 )</td><td></td><td></td><td>( 1.5 )</td><td></td><td></td><td>2.7</td><td></td></tr><tr><td>Cash and Cash Equivalents at Beginning of Period</td><td></td><td>2.5</td><td></td><td></td><td>4.0</td><td></td><td></td><td>1.3</td><td></td></tr><tr><td>Cash and Cash Equivalents at End of Period</td><td></td><td>$</td><td>1.8</td><td></td><td></td><td>$</td><td>2.5</td><td></td><td></td><td>$</td><td>4.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>SUPPLEMENTARY INFORMATION</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Paid for Interest, Net of Capitalized Amounts</td><td></td><td>$</td><td>101.8</td><td></td><td></td><td>$</td><td>87.3</td><td></td><td></td><td>$</td><td>79.7</td><td></td></tr><tr><td>Net Cash Paid (Received) for Income Taxes</td><td></td><td>( 15.1 )</td><td></td><td></td><td>( 10.6 )</td><td></td><td></td><td>( 12.5 )</td><td></td></tr><tr><td>Cash Paid (Received) for Transferable Tax Credits</td><td></td><td>( 96.0 )</td><td></td><td></td><td>( 34.6 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Noncash Acquisitions Under Finance Leases</td><td></td><td>1.5</td><td></td><td></td><td>2.1</td><td></td><td></td><td>2.8</td><td></td></tr><tr><td>Construction Expenditures Included in Current Liabilities as of December 31,</td><td></td><td>88.4</td><td></td><td></td><td>72.9</td><td></td><td></td><td>69.8</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
595.5
|
monetaryItemType
|
table: <entity> 595.5 </entity> <entity type> monetaryItemType </entity type> <context> Issuance of Long-term Debt – Nonaffiliated | 595.5 | 469.8 | 499.7 </context>
|
us-gaap:ProceedsFromIssuanceOfLongTermDebt
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>OPERATING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td>$</td><td>249.3</td><td></td><td></td><td>$</td><td>208.8</td><td></td><td></td><td>$</td><td>167.6</td><td></td></tr><tr><td>Adjustments to Reconcile Net Income to Net Cash Flows from Operating Activities:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>272.2</td><td></td><td></td><td>255.5</td><td></td><td></td><td>230.1</td><td></td></tr><tr><td>Deferred Income Taxes</td><td></td><td>20.6</td><td></td><td></td><td>7.9</td><td></td><td></td><td>( 59.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>( 7.4 )</td><td></td><td></td><td>( 8.4 )</td><td></td><td></td><td>( 1.5 )</td><td></td></tr><tr><td>Mark-to-Market of Risk Management Contracts</td><td></td><td>( 27.1 )</td><td></td><td></td><td>33.0</td><td></td><td></td><td>( 13.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Deferred Fuel Over/Under-Recovery, Net</td><td></td><td>53.6</td><td></td><td></td><td>313.2</td><td></td><td></td><td>442.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Change in Other Regulatory Assets</td><td></td><td>( 0.3 )</td><td></td><td></td><td>( 108.3 )</td><td></td><td></td><td>4.7</td><td></td></tr><tr><td>Change in Other Noncurrent Assets</td><td></td><td>( 44.6 )</td><td></td><td></td><td>( 71.3 )</td><td></td><td></td><td>( 40.1 )</td><td></td></tr><tr><td>Change in Other Noncurrent Liabilities</td><td></td><td>7.6</td><td></td><td></td><td>8.2</td><td></td><td></td><td>29.9</td><td></td></tr><tr><td>Changes in Certain Components of Working Capital:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Accounts Receivable, Net</td><td></td><td>31.7</td><td></td><td></td><td>( 16.3 )</td><td></td><td></td><td>( 46.0 )</td><td></td></tr><tr><td>Fuel, Materials and Supplies</td><td></td><td>14.7</td><td></td><td></td><td>( 16.8 )</td><td></td><td></td><td>( 51.1 )</td><td></td></tr><tr><td>Accounts Payable</td><td></td><td>17.7</td><td></td><td></td><td>( 58.2 )</td><td></td><td></td><td>57.5</td><td></td></tr><tr><td>Accrued Taxes, Net</td><td></td><td>( 1.8 )</td><td></td><td></td><td>( 12.9 )</td><td></td><td></td><td>3.2</td><td></td></tr><tr><td>Other Current Assets</td><td></td><td>( 4.3 )</td><td></td><td></td><td>10.7</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Current Liabilities</td><td></td><td>( 33.3 )</td><td></td><td></td><td>45.4</td><td></td><td></td><td>30.4</td><td></td></tr><tr><td>Net Cash Flows from Operating Activities</td><td></td><td>548.6</td><td></td><td></td><td>590.5</td><td></td><td></td><td>747.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INVESTING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Construction Expenditures</td><td></td><td>( 597.6 )</td><td></td><td></td><td>( 562.3 )</td><td></td><td></td><td>( 447.0 )</td><td></td></tr><tr><td>Change in Advances to Affiliates, Net</td><td></td><td>( 232.0 )</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Acquisitions of Renewable Energy Facilities</td><td></td><td>—</td><td></td><td></td><td>( 145.7 )</td><td></td><td></td><td>( 549.3 )</td><td></td></tr><tr><td>Other Investing Activities</td><td></td><td>5.3</td><td></td><td></td><td>15.2</td><td></td><td></td><td>4.3</td><td></td></tr><tr><td>Net Cash Flows Used for Investing Activities</td><td></td><td>( 824.3 )</td><td></td><td></td><td>( 692.8 )</td><td></td><td></td><td>( 992.0 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>FINANCING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td>1.9</td><td></td><td></td><td>0.6</td><td></td><td></td><td>3.6</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td>—</td><td></td><td></td><td>( 3.9 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Issuance of Long-term Debt – Nonaffiliated</td><td></td><td>595.5</td><td></td><td></td><td>469.8</td><td></td><td></td><td>499.7</td><td></td></tr><tr><td>Change in Advances from Affiliates, Net</td><td></td><td>( 54.4 )</td><td></td><td></td><td>( 309.8 )</td><td></td><td></td><td>291.9</td><td></td></tr><tr><td>Retirement of Long-term Debt – Nonaffiliated</td><td></td><td>( 125.6 )</td><td></td><td></td><td>( 0.5 )</td><td></td><td></td><td>( 500.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Principal Payments for Finance Lease Obligations</td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.2 )</td><td></td></tr><tr><td>Dividends Paid on Common Stock</td><td></td><td>( 140.0 )</td><td></td><td></td><td>( 52.5 )</td><td></td><td></td><td>( 45.0 )</td><td></td></tr><tr><td>Other Financing Activities</td><td></td><td>0.9</td><td></td><td></td><td>0.4</td><td></td><td></td><td>0.5</td><td></td></tr><tr><td>Net Cash Flows from Financing Activities</td><td></td><td>275.0</td><td></td><td></td><td>100.8</td><td></td><td></td><td>247.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Increase (Decrease) in Cash and Cash Equivalents</td><td></td><td>( 0.7 )</td><td></td><td></td><td>( 1.5 )</td><td></td><td></td><td>2.7</td><td></td></tr><tr><td>Cash and Cash Equivalents at Beginning of Period</td><td></td><td>2.5</td><td></td><td></td><td>4.0</td><td></td><td></td><td>1.3</td><td></td></tr><tr><td>Cash and Cash Equivalents at End of Period</td><td></td><td>$</td><td>1.8</td><td></td><td></td><td>$</td><td>2.5</td><td></td><td></td><td>$</td><td>4.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>SUPPLEMENTARY INFORMATION</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Paid for Interest, Net of Capitalized Amounts</td><td></td><td>$</td><td>101.8</td><td></td><td></td><td>$</td><td>87.3</td><td></td><td></td><td>$</td><td>79.7</td><td></td></tr><tr><td>Net Cash Paid (Received) for Income Taxes</td><td></td><td>( 15.1 )</td><td></td><td></td><td>( 10.6 )</td><td></td><td></td><td>( 12.5 )</td><td></td></tr><tr><td>Cash Paid (Received) for Transferable Tax Credits</td><td></td><td>( 96.0 )</td><td></td><td></td><td>( 34.6 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Noncash Acquisitions Under Finance Leases</td><td></td><td>1.5</td><td></td><td></td><td>2.1</td><td></td><td></td><td>2.8</td><td></td></tr><tr><td>Construction Expenditures Included in Current Liabilities as of December 31,</td><td></td><td>88.4</td><td></td><td></td><td>72.9</td><td></td><td></td><td>69.8</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
469.8
|
monetaryItemType
|
table: <entity> 469.8 </entity> <entity type> monetaryItemType </entity type> <context> Issuance of Long-term Debt – Nonaffiliated | 595.5 | 469.8 | 499.7 </context>
|
us-gaap:ProceedsFromIssuanceOfLongTermDebt
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>OPERATING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td>$</td><td>249.3</td><td></td><td></td><td>$</td><td>208.8</td><td></td><td></td><td>$</td><td>167.6</td><td></td></tr><tr><td>Adjustments to Reconcile Net Income to Net Cash Flows from Operating Activities:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>272.2</td><td></td><td></td><td>255.5</td><td></td><td></td><td>230.1</td><td></td></tr><tr><td>Deferred Income Taxes</td><td></td><td>20.6</td><td></td><td></td><td>7.9</td><td></td><td></td><td>( 59.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>( 7.4 )</td><td></td><td></td><td>( 8.4 )</td><td></td><td></td><td>( 1.5 )</td><td></td></tr><tr><td>Mark-to-Market of Risk Management Contracts</td><td></td><td>( 27.1 )</td><td></td><td></td><td>33.0</td><td></td><td></td><td>( 13.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Deferred Fuel Over/Under-Recovery, Net</td><td></td><td>53.6</td><td></td><td></td><td>313.2</td><td></td><td></td><td>442.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Change in Other Regulatory Assets</td><td></td><td>( 0.3 )</td><td></td><td></td><td>( 108.3 )</td><td></td><td></td><td>4.7</td><td></td></tr><tr><td>Change in Other Noncurrent Assets</td><td></td><td>( 44.6 )</td><td></td><td></td><td>( 71.3 )</td><td></td><td></td><td>( 40.1 )</td><td></td></tr><tr><td>Change in Other Noncurrent Liabilities</td><td></td><td>7.6</td><td></td><td></td><td>8.2</td><td></td><td></td><td>29.9</td><td></td></tr><tr><td>Changes in Certain Components of Working Capital:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Accounts Receivable, Net</td><td></td><td>31.7</td><td></td><td></td><td>( 16.3 )</td><td></td><td></td><td>( 46.0 )</td><td></td></tr><tr><td>Fuel, Materials and Supplies</td><td></td><td>14.7</td><td></td><td></td><td>( 16.8 )</td><td></td><td></td><td>( 51.1 )</td><td></td></tr><tr><td>Accounts Payable</td><td></td><td>17.7</td><td></td><td></td><td>( 58.2 )</td><td></td><td></td><td>57.5</td><td></td></tr><tr><td>Accrued Taxes, Net</td><td></td><td>( 1.8 )</td><td></td><td></td><td>( 12.9 )</td><td></td><td></td><td>3.2</td><td></td></tr><tr><td>Other Current Assets</td><td></td><td>( 4.3 )</td><td></td><td></td><td>10.7</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Current Liabilities</td><td></td><td>( 33.3 )</td><td></td><td></td><td>45.4</td><td></td><td></td><td>30.4</td><td></td></tr><tr><td>Net Cash Flows from Operating Activities</td><td></td><td>548.6</td><td></td><td></td><td>590.5</td><td></td><td></td><td>747.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INVESTING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Construction Expenditures</td><td></td><td>( 597.6 )</td><td></td><td></td><td>( 562.3 )</td><td></td><td></td><td>( 447.0 )</td><td></td></tr><tr><td>Change in Advances to Affiliates, Net</td><td></td><td>( 232.0 )</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Acquisitions of Renewable Energy Facilities</td><td></td><td>—</td><td></td><td></td><td>( 145.7 )</td><td></td><td></td><td>( 549.3 )</td><td></td></tr><tr><td>Other Investing Activities</td><td></td><td>5.3</td><td></td><td></td><td>15.2</td><td></td><td></td><td>4.3</td><td></td></tr><tr><td>Net Cash Flows Used for Investing Activities</td><td></td><td>( 824.3 )</td><td></td><td></td><td>( 692.8 )</td><td></td><td></td><td>( 992.0 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>FINANCING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td>1.9</td><td></td><td></td><td>0.6</td><td></td><td></td><td>3.6</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td>—</td><td></td><td></td><td>( 3.9 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Issuance of Long-term Debt – Nonaffiliated</td><td></td><td>595.5</td><td></td><td></td><td>469.8</td><td></td><td></td><td>499.7</td><td></td></tr><tr><td>Change in Advances from Affiliates, Net</td><td></td><td>( 54.4 )</td><td></td><td></td><td>( 309.8 )</td><td></td><td></td><td>291.9</td><td></td></tr><tr><td>Retirement of Long-term Debt – Nonaffiliated</td><td></td><td>( 125.6 )</td><td></td><td></td><td>( 0.5 )</td><td></td><td></td><td>( 500.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Principal Payments for Finance Lease Obligations</td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.2 )</td><td></td></tr><tr><td>Dividends Paid on Common Stock</td><td></td><td>( 140.0 )</td><td></td><td></td><td>( 52.5 )</td><td></td><td></td><td>( 45.0 )</td><td></td></tr><tr><td>Other Financing Activities</td><td></td><td>0.9</td><td></td><td></td><td>0.4</td><td></td><td></td><td>0.5</td><td></td></tr><tr><td>Net Cash Flows from Financing Activities</td><td></td><td>275.0</td><td></td><td></td><td>100.8</td><td></td><td></td><td>247.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Increase (Decrease) in Cash and Cash Equivalents</td><td></td><td>( 0.7 )</td><td></td><td></td><td>( 1.5 )</td><td></td><td></td><td>2.7</td><td></td></tr><tr><td>Cash and Cash Equivalents at Beginning of Period</td><td></td><td>2.5</td><td></td><td></td><td>4.0</td><td></td><td></td><td>1.3</td><td></td></tr><tr><td>Cash and Cash Equivalents at End of Period</td><td></td><td>$</td><td>1.8</td><td></td><td></td><td>$</td><td>2.5</td><td></td><td></td><td>$</td><td>4.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>SUPPLEMENTARY INFORMATION</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Paid for Interest, Net of Capitalized Amounts</td><td></td><td>$</td><td>101.8</td><td></td><td></td><td>$</td><td>87.3</td><td></td><td></td><td>$</td><td>79.7</td><td></td></tr><tr><td>Net Cash Paid (Received) for Income Taxes</td><td></td><td>( 15.1 )</td><td></td><td></td><td>( 10.6 )</td><td></td><td></td><td>( 12.5 )</td><td></td></tr><tr><td>Cash Paid (Received) for Transferable Tax Credits</td><td></td><td>( 96.0 )</td><td></td><td></td><td>( 34.6 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Noncash Acquisitions Under Finance Leases</td><td></td><td>1.5</td><td></td><td></td><td>2.1</td><td></td><td></td><td>2.8</td><td></td></tr><tr><td>Construction Expenditures Included in Current Liabilities as of December 31,</td><td></td><td>88.4</td><td></td><td></td><td>72.9</td><td></td><td></td><td>69.8</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
499.7
|
monetaryItemType
|
table: <entity> 499.7 </entity> <entity type> monetaryItemType </entity type> <context> Issuance of Long-term Debt – Nonaffiliated | 595.5 | 469.8 | 499.7 </context>
|
us-gaap:ProceedsFromIssuanceOfLongTermDebt
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>OPERATING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td>$</td><td>249.3</td><td></td><td></td><td>$</td><td>208.8</td><td></td><td></td><td>$</td><td>167.6</td><td></td></tr><tr><td>Adjustments to Reconcile Net Income to Net Cash Flows from Operating Activities:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>272.2</td><td></td><td></td><td>255.5</td><td></td><td></td><td>230.1</td><td></td></tr><tr><td>Deferred Income Taxes</td><td></td><td>20.6</td><td></td><td></td><td>7.9</td><td></td><td></td><td>( 59.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>( 7.4 )</td><td></td><td></td><td>( 8.4 )</td><td></td><td></td><td>( 1.5 )</td><td></td></tr><tr><td>Mark-to-Market of Risk Management Contracts</td><td></td><td>( 27.1 )</td><td></td><td></td><td>33.0</td><td></td><td></td><td>( 13.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Deferred Fuel Over/Under-Recovery, Net</td><td></td><td>53.6</td><td></td><td></td><td>313.2</td><td></td><td></td><td>442.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Change in Other Regulatory Assets</td><td></td><td>( 0.3 )</td><td></td><td></td><td>( 108.3 )</td><td></td><td></td><td>4.7</td><td></td></tr><tr><td>Change in Other Noncurrent Assets</td><td></td><td>( 44.6 )</td><td></td><td></td><td>( 71.3 )</td><td></td><td></td><td>( 40.1 )</td><td></td></tr><tr><td>Change in Other Noncurrent Liabilities</td><td></td><td>7.6</td><td></td><td></td><td>8.2</td><td></td><td></td><td>29.9</td><td></td></tr><tr><td>Changes in Certain Components of Working Capital:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Accounts Receivable, Net</td><td></td><td>31.7</td><td></td><td></td><td>( 16.3 )</td><td></td><td></td><td>( 46.0 )</td><td></td></tr><tr><td>Fuel, Materials and Supplies</td><td></td><td>14.7</td><td></td><td></td><td>( 16.8 )</td><td></td><td></td><td>( 51.1 )</td><td></td></tr><tr><td>Accounts Payable</td><td></td><td>17.7</td><td></td><td></td><td>( 58.2 )</td><td></td><td></td><td>57.5</td><td></td></tr><tr><td>Accrued Taxes, Net</td><td></td><td>( 1.8 )</td><td></td><td></td><td>( 12.9 )</td><td></td><td></td><td>3.2</td><td></td></tr><tr><td>Other Current Assets</td><td></td><td>( 4.3 )</td><td></td><td></td><td>10.7</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Current Liabilities</td><td></td><td>( 33.3 )</td><td></td><td></td><td>45.4</td><td></td><td></td><td>30.4</td><td></td></tr><tr><td>Net Cash Flows from Operating Activities</td><td></td><td>548.6</td><td></td><td></td><td>590.5</td><td></td><td></td><td>747.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INVESTING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Construction Expenditures</td><td></td><td>( 597.6 )</td><td></td><td></td><td>( 562.3 )</td><td></td><td></td><td>( 447.0 )</td><td></td></tr><tr><td>Change in Advances to Affiliates, Net</td><td></td><td>( 232.0 )</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Acquisitions of Renewable Energy Facilities</td><td></td><td>—</td><td></td><td></td><td>( 145.7 )</td><td></td><td></td><td>( 549.3 )</td><td></td></tr><tr><td>Other Investing Activities</td><td></td><td>5.3</td><td></td><td></td><td>15.2</td><td></td><td></td><td>4.3</td><td></td></tr><tr><td>Net Cash Flows Used for Investing Activities</td><td></td><td>( 824.3 )</td><td></td><td></td><td>( 692.8 )</td><td></td><td></td><td>( 992.0 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>FINANCING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td>1.9</td><td></td><td></td><td>0.6</td><td></td><td></td><td>3.6</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td>—</td><td></td><td></td><td>( 3.9 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Issuance of Long-term Debt – Nonaffiliated</td><td></td><td>595.5</td><td></td><td></td><td>469.8</td><td></td><td></td><td>499.7</td><td></td></tr><tr><td>Change in Advances from Affiliates, Net</td><td></td><td>( 54.4 )</td><td></td><td></td><td>( 309.8 )</td><td></td><td></td><td>291.9</td><td></td></tr><tr><td>Retirement of Long-term Debt – Nonaffiliated</td><td></td><td>( 125.6 )</td><td></td><td></td><td>( 0.5 )</td><td></td><td></td><td>( 500.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Principal Payments for Finance Lease Obligations</td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.2 )</td><td></td></tr><tr><td>Dividends Paid on Common Stock</td><td></td><td>( 140.0 )</td><td></td><td></td><td>( 52.5 )</td><td></td><td></td><td>( 45.0 )</td><td></td></tr><tr><td>Other Financing Activities</td><td></td><td>0.9</td><td></td><td></td><td>0.4</td><td></td><td></td><td>0.5</td><td></td></tr><tr><td>Net Cash Flows from Financing Activities</td><td></td><td>275.0</td><td></td><td></td><td>100.8</td><td></td><td></td><td>247.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Increase (Decrease) in Cash and Cash Equivalents</td><td></td><td>( 0.7 )</td><td></td><td></td><td>( 1.5 )</td><td></td><td></td><td>2.7</td><td></td></tr><tr><td>Cash and Cash Equivalents at Beginning of Period</td><td></td><td>2.5</td><td></td><td></td><td>4.0</td><td></td><td></td><td>1.3</td><td></td></tr><tr><td>Cash and Cash Equivalents at End of Period</td><td></td><td>$</td><td>1.8</td><td></td><td></td><td>$</td><td>2.5</td><td></td><td></td><td>$</td><td>4.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>SUPPLEMENTARY INFORMATION</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Paid for Interest, Net of Capitalized Amounts</td><td></td><td>$</td><td>101.8</td><td></td><td></td><td>$</td><td>87.3</td><td></td><td></td><td>$</td><td>79.7</td><td></td></tr><tr><td>Net Cash Paid (Received) for Income Taxes</td><td></td><td>( 15.1 )</td><td></td><td></td><td>( 10.6 )</td><td></td><td></td><td>( 12.5 )</td><td></td></tr><tr><td>Cash Paid (Received) for Transferable Tax Credits</td><td></td><td>( 96.0 )</td><td></td><td></td><td>( 34.6 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Noncash Acquisitions Under Finance Leases</td><td></td><td>1.5</td><td></td><td></td><td>2.1</td><td></td><td></td><td>2.8</td><td></td></tr><tr><td>Construction Expenditures Included in Current Liabilities as of December 31,</td><td></td><td>88.4</td><td></td><td></td><td>72.9</td><td></td><td></td><td>69.8</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
125.6
|
monetaryItemType
|
table: <entity> 125.6 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:RepaymentsOfLongTermDebt
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>OPERATING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td>$</td><td>249.3</td><td></td><td></td><td>$</td><td>208.8</td><td></td><td></td><td>$</td><td>167.6</td><td></td></tr><tr><td>Adjustments to Reconcile Net Income to Net Cash Flows from Operating Activities:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>272.2</td><td></td><td></td><td>255.5</td><td></td><td></td><td>230.1</td><td></td></tr><tr><td>Deferred Income Taxes</td><td></td><td>20.6</td><td></td><td></td><td>7.9</td><td></td><td></td><td>( 59.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>( 7.4 )</td><td></td><td></td><td>( 8.4 )</td><td></td><td></td><td>( 1.5 )</td><td></td></tr><tr><td>Mark-to-Market of Risk Management Contracts</td><td></td><td>( 27.1 )</td><td></td><td></td><td>33.0</td><td></td><td></td><td>( 13.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Deferred Fuel Over/Under-Recovery, Net</td><td></td><td>53.6</td><td></td><td></td><td>313.2</td><td></td><td></td><td>442.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Change in Other Regulatory Assets</td><td></td><td>( 0.3 )</td><td></td><td></td><td>( 108.3 )</td><td></td><td></td><td>4.7</td><td></td></tr><tr><td>Change in Other Noncurrent Assets</td><td></td><td>( 44.6 )</td><td></td><td></td><td>( 71.3 )</td><td></td><td></td><td>( 40.1 )</td><td></td></tr><tr><td>Change in Other Noncurrent Liabilities</td><td></td><td>7.6</td><td></td><td></td><td>8.2</td><td></td><td></td><td>29.9</td><td></td></tr><tr><td>Changes in Certain Components of Working Capital:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Accounts Receivable, Net</td><td></td><td>31.7</td><td></td><td></td><td>( 16.3 )</td><td></td><td></td><td>( 46.0 )</td><td></td></tr><tr><td>Fuel, Materials and Supplies</td><td></td><td>14.7</td><td></td><td></td><td>( 16.8 )</td><td></td><td></td><td>( 51.1 )</td><td></td></tr><tr><td>Accounts Payable</td><td></td><td>17.7</td><td></td><td></td><td>( 58.2 )</td><td></td><td></td><td>57.5</td><td></td></tr><tr><td>Accrued Taxes, Net</td><td></td><td>( 1.8 )</td><td></td><td></td><td>( 12.9 )</td><td></td><td></td><td>3.2</td><td></td></tr><tr><td>Other Current Assets</td><td></td><td>( 4.3 )</td><td></td><td></td><td>10.7</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Current Liabilities</td><td></td><td>( 33.3 )</td><td></td><td></td><td>45.4</td><td></td><td></td><td>30.4</td><td></td></tr><tr><td>Net Cash Flows from Operating Activities</td><td></td><td>548.6</td><td></td><td></td><td>590.5</td><td></td><td></td><td>747.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INVESTING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Construction Expenditures</td><td></td><td>( 597.6 )</td><td></td><td></td><td>( 562.3 )</td><td></td><td></td><td>( 447.0 )</td><td></td></tr><tr><td>Change in Advances to Affiliates, Net</td><td></td><td>( 232.0 )</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Acquisitions of Renewable Energy Facilities</td><td></td><td>—</td><td></td><td></td><td>( 145.7 )</td><td></td><td></td><td>( 549.3 )</td><td></td></tr><tr><td>Other Investing Activities</td><td></td><td>5.3</td><td></td><td></td><td>15.2</td><td></td><td></td><td>4.3</td><td></td></tr><tr><td>Net Cash Flows Used for Investing Activities</td><td></td><td>( 824.3 )</td><td></td><td></td><td>( 692.8 )</td><td></td><td></td><td>( 992.0 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>FINANCING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td>1.9</td><td></td><td></td><td>0.6</td><td></td><td></td><td>3.6</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td>—</td><td></td><td></td><td>( 3.9 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Issuance of Long-term Debt – Nonaffiliated</td><td></td><td>595.5</td><td></td><td></td><td>469.8</td><td></td><td></td><td>499.7</td><td></td></tr><tr><td>Change in Advances from Affiliates, Net</td><td></td><td>( 54.4 )</td><td></td><td></td><td>( 309.8 )</td><td></td><td></td><td>291.9</td><td></td></tr><tr><td>Retirement of Long-term Debt – Nonaffiliated</td><td></td><td>( 125.6 )</td><td></td><td></td><td>( 0.5 )</td><td></td><td></td><td>( 500.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Principal Payments for Finance Lease Obligations</td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.2 )</td><td></td></tr><tr><td>Dividends Paid on Common Stock</td><td></td><td>( 140.0 )</td><td></td><td></td><td>( 52.5 )</td><td></td><td></td><td>( 45.0 )</td><td></td></tr><tr><td>Other Financing Activities</td><td></td><td>0.9</td><td></td><td></td><td>0.4</td><td></td><td></td><td>0.5</td><td></td></tr><tr><td>Net Cash Flows from Financing Activities</td><td></td><td>275.0</td><td></td><td></td><td>100.8</td><td></td><td></td><td>247.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Increase (Decrease) in Cash and Cash Equivalents</td><td></td><td>( 0.7 )</td><td></td><td></td><td>( 1.5 )</td><td></td><td></td><td>2.7</td><td></td></tr><tr><td>Cash and Cash Equivalents at Beginning of Period</td><td></td><td>2.5</td><td></td><td></td><td>4.0</td><td></td><td></td><td>1.3</td><td></td></tr><tr><td>Cash and Cash Equivalents at End of Period</td><td></td><td>$</td><td>1.8</td><td></td><td></td><td>$</td><td>2.5</td><td></td><td></td><td>$</td><td>4.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>SUPPLEMENTARY INFORMATION</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Paid for Interest, Net of Capitalized Amounts</td><td></td><td>$</td><td>101.8</td><td></td><td></td><td>$</td><td>87.3</td><td></td><td></td><td>$</td><td>79.7</td><td></td></tr><tr><td>Net Cash Paid (Received) for Income Taxes</td><td></td><td>( 15.1 )</td><td></td><td></td><td>( 10.6 )</td><td></td><td></td><td>( 12.5 )</td><td></td></tr><tr><td>Cash Paid (Received) for Transferable Tax Credits</td><td></td><td>( 96.0 )</td><td></td><td></td><td>( 34.6 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Noncash Acquisitions Under Finance Leases</td><td></td><td>1.5</td><td></td><td></td><td>2.1</td><td></td><td></td><td>2.8</td><td></td></tr><tr><td>Construction Expenditures Included in Current Liabilities as of December 31,</td><td></td><td>88.4</td><td></td><td></td><td>72.9</td><td></td><td></td><td>69.8</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
0.5
|
monetaryItemType
|
table: <entity> 0.5 </entity> <entity type> monetaryItemType </entity type> <context> Other Financing Activities | 0.9 | 0.4 | 0.5 </context>
|
us-gaap:RepaymentsOfLongTermDebt
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>OPERATING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td>$</td><td>249.3</td><td></td><td></td><td>$</td><td>208.8</td><td></td><td></td><td>$</td><td>167.6</td><td></td></tr><tr><td>Adjustments to Reconcile Net Income to Net Cash Flows from Operating Activities:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>272.2</td><td></td><td></td><td>255.5</td><td></td><td></td><td>230.1</td><td></td></tr><tr><td>Deferred Income Taxes</td><td></td><td>20.6</td><td></td><td></td><td>7.9</td><td></td><td></td><td>( 59.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>( 7.4 )</td><td></td><td></td><td>( 8.4 )</td><td></td><td></td><td>( 1.5 )</td><td></td></tr><tr><td>Mark-to-Market of Risk Management Contracts</td><td></td><td>( 27.1 )</td><td></td><td></td><td>33.0</td><td></td><td></td><td>( 13.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Deferred Fuel Over/Under-Recovery, Net</td><td></td><td>53.6</td><td></td><td></td><td>313.2</td><td></td><td></td><td>442.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Change in Other Regulatory Assets</td><td></td><td>( 0.3 )</td><td></td><td></td><td>( 108.3 )</td><td></td><td></td><td>4.7</td><td></td></tr><tr><td>Change in Other Noncurrent Assets</td><td></td><td>( 44.6 )</td><td></td><td></td><td>( 71.3 )</td><td></td><td></td><td>( 40.1 )</td><td></td></tr><tr><td>Change in Other Noncurrent Liabilities</td><td></td><td>7.6</td><td></td><td></td><td>8.2</td><td></td><td></td><td>29.9</td><td></td></tr><tr><td>Changes in Certain Components of Working Capital:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Accounts Receivable, Net</td><td></td><td>31.7</td><td></td><td></td><td>( 16.3 )</td><td></td><td></td><td>( 46.0 )</td><td></td></tr><tr><td>Fuel, Materials and Supplies</td><td></td><td>14.7</td><td></td><td></td><td>( 16.8 )</td><td></td><td></td><td>( 51.1 )</td><td></td></tr><tr><td>Accounts Payable</td><td></td><td>17.7</td><td></td><td></td><td>( 58.2 )</td><td></td><td></td><td>57.5</td><td></td></tr><tr><td>Accrued Taxes, Net</td><td></td><td>( 1.8 )</td><td></td><td></td><td>( 12.9 )</td><td></td><td></td><td>3.2</td><td></td></tr><tr><td>Other Current Assets</td><td></td><td>( 4.3 )</td><td></td><td></td><td>10.7</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Current Liabilities</td><td></td><td>( 33.3 )</td><td></td><td></td><td>45.4</td><td></td><td></td><td>30.4</td><td></td></tr><tr><td>Net Cash Flows from Operating Activities</td><td></td><td>548.6</td><td></td><td></td><td>590.5</td><td></td><td></td><td>747.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INVESTING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Construction Expenditures</td><td></td><td>( 597.6 )</td><td></td><td></td><td>( 562.3 )</td><td></td><td></td><td>( 447.0 )</td><td></td></tr><tr><td>Change in Advances to Affiliates, Net</td><td></td><td>( 232.0 )</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Acquisitions of Renewable Energy Facilities</td><td></td><td>—</td><td></td><td></td><td>( 145.7 )</td><td></td><td></td><td>( 549.3 )</td><td></td></tr><tr><td>Other Investing Activities</td><td></td><td>5.3</td><td></td><td></td><td>15.2</td><td></td><td></td><td>4.3</td><td></td></tr><tr><td>Net Cash Flows Used for Investing Activities</td><td></td><td>( 824.3 )</td><td></td><td></td><td>( 692.8 )</td><td></td><td></td><td>( 992.0 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>FINANCING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td>1.9</td><td></td><td></td><td>0.6</td><td></td><td></td><td>3.6</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td>—</td><td></td><td></td><td>( 3.9 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Issuance of Long-term Debt – Nonaffiliated</td><td></td><td>595.5</td><td></td><td></td><td>469.8</td><td></td><td></td><td>499.7</td><td></td></tr><tr><td>Change in Advances from Affiliates, Net</td><td></td><td>( 54.4 )</td><td></td><td></td><td>( 309.8 )</td><td></td><td></td><td>291.9</td><td></td></tr><tr><td>Retirement of Long-term Debt – Nonaffiliated</td><td></td><td>( 125.6 )</td><td></td><td></td><td>( 0.5 )</td><td></td><td></td><td>( 500.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Principal Payments for Finance Lease Obligations</td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.2 )</td><td></td></tr><tr><td>Dividends Paid on Common Stock</td><td></td><td>( 140.0 )</td><td></td><td></td><td>( 52.5 )</td><td></td><td></td><td>( 45.0 )</td><td></td></tr><tr><td>Other Financing Activities</td><td></td><td>0.9</td><td></td><td></td><td>0.4</td><td></td><td></td><td>0.5</td><td></td></tr><tr><td>Net Cash Flows from Financing Activities</td><td></td><td>275.0</td><td></td><td></td><td>100.8</td><td></td><td></td><td>247.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Increase (Decrease) in Cash and Cash Equivalents</td><td></td><td>( 0.7 )</td><td></td><td></td><td>( 1.5 )</td><td></td><td></td><td>2.7</td><td></td></tr><tr><td>Cash and Cash Equivalents at Beginning of Period</td><td></td><td>2.5</td><td></td><td></td><td>4.0</td><td></td><td></td><td>1.3</td><td></td></tr><tr><td>Cash and Cash Equivalents at End of Period</td><td></td><td>$</td><td>1.8</td><td></td><td></td><td>$</td><td>2.5</td><td></td><td></td><td>$</td><td>4.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>SUPPLEMENTARY INFORMATION</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Paid for Interest, Net of Capitalized Amounts</td><td></td><td>$</td><td>101.8</td><td></td><td></td><td>$</td><td>87.3</td><td></td><td></td><td>$</td><td>79.7</td><td></td></tr><tr><td>Net Cash Paid (Received) for Income Taxes</td><td></td><td>( 15.1 )</td><td></td><td></td><td>( 10.6 )</td><td></td><td></td><td>( 12.5 )</td><td></td></tr><tr><td>Cash Paid (Received) for Transferable Tax Credits</td><td></td><td>( 96.0 )</td><td></td><td></td><td>( 34.6 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Noncash Acquisitions Under Finance Leases</td><td></td><td>1.5</td><td></td><td></td><td>2.1</td><td></td><td></td><td>2.8</td><td></td></tr><tr><td>Construction Expenditures Included in Current Liabilities as of December 31,</td><td></td><td>88.4</td><td></td><td></td><td>72.9</td><td></td><td></td><td>69.8</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
500.5
|
monetaryItemType
|
table: <entity> 500.5 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:RepaymentsOfLongTermDebt
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>OPERATING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td>$</td><td>249.3</td><td></td><td></td><td>$</td><td>208.8</td><td></td><td></td><td>$</td><td>167.6</td><td></td></tr><tr><td>Adjustments to Reconcile Net Income to Net Cash Flows from Operating Activities:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>272.2</td><td></td><td></td><td>255.5</td><td></td><td></td><td>230.1</td><td></td></tr><tr><td>Deferred Income Taxes</td><td></td><td>20.6</td><td></td><td></td><td>7.9</td><td></td><td></td><td>( 59.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>( 7.4 )</td><td></td><td></td><td>( 8.4 )</td><td></td><td></td><td>( 1.5 )</td><td></td></tr><tr><td>Mark-to-Market of Risk Management Contracts</td><td></td><td>( 27.1 )</td><td></td><td></td><td>33.0</td><td></td><td></td><td>( 13.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Deferred Fuel Over/Under-Recovery, Net</td><td></td><td>53.6</td><td></td><td></td><td>313.2</td><td></td><td></td><td>442.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Change in Other Regulatory Assets</td><td></td><td>( 0.3 )</td><td></td><td></td><td>( 108.3 )</td><td></td><td></td><td>4.7</td><td></td></tr><tr><td>Change in Other Noncurrent Assets</td><td></td><td>( 44.6 )</td><td></td><td></td><td>( 71.3 )</td><td></td><td></td><td>( 40.1 )</td><td></td></tr><tr><td>Change in Other Noncurrent Liabilities</td><td></td><td>7.6</td><td></td><td></td><td>8.2</td><td></td><td></td><td>29.9</td><td></td></tr><tr><td>Changes in Certain Components of Working Capital:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Accounts Receivable, Net</td><td></td><td>31.7</td><td></td><td></td><td>( 16.3 )</td><td></td><td></td><td>( 46.0 )</td><td></td></tr><tr><td>Fuel, Materials and Supplies</td><td></td><td>14.7</td><td></td><td></td><td>( 16.8 )</td><td></td><td></td><td>( 51.1 )</td><td></td></tr><tr><td>Accounts Payable</td><td></td><td>17.7</td><td></td><td></td><td>( 58.2 )</td><td></td><td></td><td>57.5</td><td></td></tr><tr><td>Accrued Taxes, Net</td><td></td><td>( 1.8 )</td><td></td><td></td><td>( 12.9 )</td><td></td><td></td><td>3.2</td><td></td></tr><tr><td>Other Current Assets</td><td></td><td>( 4.3 )</td><td></td><td></td><td>10.7</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Current Liabilities</td><td></td><td>( 33.3 )</td><td></td><td></td><td>45.4</td><td></td><td></td><td>30.4</td><td></td></tr><tr><td>Net Cash Flows from Operating Activities</td><td></td><td>548.6</td><td></td><td></td><td>590.5</td><td></td><td></td><td>747.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INVESTING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Construction Expenditures</td><td></td><td>( 597.6 )</td><td></td><td></td><td>( 562.3 )</td><td></td><td></td><td>( 447.0 )</td><td></td></tr><tr><td>Change in Advances to Affiliates, Net</td><td></td><td>( 232.0 )</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Acquisitions of Renewable Energy Facilities</td><td></td><td>—</td><td></td><td></td><td>( 145.7 )</td><td></td><td></td><td>( 549.3 )</td><td></td></tr><tr><td>Other Investing Activities</td><td></td><td>5.3</td><td></td><td></td><td>15.2</td><td></td><td></td><td>4.3</td><td></td></tr><tr><td>Net Cash Flows Used for Investing Activities</td><td></td><td>( 824.3 )</td><td></td><td></td><td>( 692.8 )</td><td></td><td></td><td>( 992.0 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>FINANCING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td>1.9</td><td></td><td></td><td>0.6</td><td></td><td></td><td>3.6</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td>—</td><td></td><td></td><td>( 3.9 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Issuance of Long-term Debt – Nonaffiliated</td><td></td><td>595.5</td><td></td><td></td><td>469.8</td><td></td><td></td><td>499.7</td><td></td></tr><tr><td>Change in Advances from Affiliates, Net</td><td></td><td>( 54.4 )</td><td></td><td></td><td>( 309.8 )</td><td></td><td></td><td>291.9</td><td></td></tr><tr><td>Retirement of Long-term Debt – Nonaffiliated</td><td></td><td>( 125.6 )</td><td></td><td></td><td>( 0.5 )</td><td></td><td></td><td>( 500.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Principal Payments for Finance Lease Obligations</td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.2 )</td><td></td></tr><tr><td>Dividends Paid on Common Stock</td><td></td><td>( 140.0 )</td><td></td><td></td><td>( 52.5 )</td><td></td><td></td><td>( 45.0 )</td><td></td></tr><tr><td>Other Financing Activities</td><td></td><td>0.9</td><td></td><td></td><td>0.4</td><td></td><td></td><td>0.5</td><td></td></tr><tr><td>Net Cash Flows from Financing Activities</td><td></td><td>275.0</td><td></td><td></td><td>100.8</td><td></td><td></td><td>247.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Increase (Decrease) in Cash and Cash Equivalents</td><td></td><td>( 0.7 )</td><td></td><td></td><td>( 1.5 )</td><td></td><td></td><td>2.7</td><td></td></tr><tr><td>Cash and Cash Equivalents at Beginning of Period</td><td></td><td>2.5</td><td></td><td></td><td>4.0</td><td></td><td></td><td>1.3</td><td></td></tr><tr><td>Cash and Cash Equivalents at End of Period</td><td></td><td>$</td><td>1.8</td><td></td><td></td><td>$</td><td>2.5</td><td></td><td></td><td>$</td><td>4.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>SUPPLEMENTARY INFORMATION</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Paid for Interest, Net of Capitalized Amounts</td><td></td><td>$</td><td>101.8</td><td></td><td></td><td>$</td><td>87.3</td><td></td><td></td><td>$</td><td>79.7</td><td></td></tr><tr><td>Net Cash Paid (Received) for Income Taxes</td><td></td><td>( 15.1 )</td><td></td><td></td><td>( 10.6 )</td><td></td><td></td><td>( 12.5 )</td><td></td></tr><tr><td>Cash Paid (Received) for Transferable Tax Credits</td><td></td><td>( 96.0 )</td><td></td><td></td><td>( 34.6 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Noncash Acquisitions Under Finance Leases</td><td></td><td>1.5</td><td></td><td></td><td>2.1</td><td></td><td></td><td>2.8</td><td></td></tr><tr><td>Construction Expenditures Included in Current Liabilities as of December 31,</td><td></td><td>88.4</td><td></td><td></td><td>72.9</td><td></td><td></td><td>69.8</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
3.3
|
monetaryItemType
|
table: <entity> 3.3 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:FinanceLeasePrincipalPayments
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>OPERATING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td>$</td><td>249.3</td><td></td><td></td><td>$</td><td>208.8</td><td></td><td></td><td>$</td><td>167.6</td><td></td></tr><tr><td>Adjustments to Reconcile Net Income to Net Cash Flows from Operating Activities:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>272.2</td><td></td><td></td><td>255.5</td><td></td><td></td><td>230.1</td><td></td></tr><tr><td>Deferred Income Taxes</td><td></td><td>20.6</td><td></td><td></td><td>7.9</td><td></td><td></td><td>( 59.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>( 7.4 )</td><td></td><td></td><td>( 8.4 )</td><td></td><td></td><td>( 1.5 )</td><td></td></tr><tr><td>Mark-to-Market of Risk Management Contracts</td><td></td><td>( 27.1 )</td><td></td><td></td><td>33.0</td><td></td><td></td><td>( 13.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Deferred Fuel Over/Under-Recovery, Net</td><td></td><td>53.6</td><td></td><td></td><td>313.2</td><td></td><td></td><td>442.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Change in Other Regulatory Assets</td><td></td><td>( 0.3 )</td><td></td><td></td><td>( 108.3 )</td><td></td><td></td><td>4.7</td><td></td></tr><tr><td>Change in Other Noncurrent Assets</td><td></td><td>( 44.6 )</td><td></td><td></td><td>( 71.3 )</td><td></td><td></td><td>( 40.1 )</td><td></td></tr><tr><td>Change in Other Noncurrent Liabilities</td><td></td><td>7.6</td><td></td><td></td><td>8.2</td><td></td><td></td><td>29.9</td><td></td></tr><tr><td>Changes in Certain Components of Working Capital:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Accounts Receivable, Net</td><td></td><td>31.7</td><td></td><td></td><td>( 16.3 )</td><td></td><td></td><td>( 46.0 )</td><td></td></tr><tr><td>Fuel, Materials and Supplies</td><td></td><td>14.7</td><td></td><td></td><td>( 16.8 )</td><td></td><td></td><td>( 51.1 )</td><td></td></tr><tr><td>Accounts Payable</td><td></td><td>17.7</td><td></td><td></td><td>( 58.2 )</td><td></td><td></td><td>57.5</td><td></td></tr><tr><td>Accrued Taxes, Net</td><td></td><td>( 1.8 )</td><td></td><td></td><td>( 12.9 )</td><td></td><td></td><td>3.2</td><td></td></tr><tr><td>Other Current Assets</td><td></td><td>( 4.3 )</td><td></td><td></td><td>10.7</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Current Liabilities</td><td></td><td>( 33.3 )</td><td></td><td></td><td>45.4</td><td></td><td></td><td>30.4</td><td></td></tr><tr><td>Net Cash Flows from Operating Activities</td><td></td><td>548.6</td><td></td><td></td><td>590.5</td><td></td><td></td><td>747.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INVESTING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Construction Expenditures</td><td></td><td>( 597.6 )</td><td></td><td></td><td>( 562.3 )</td><td></td><td></td><td>( 447.0 )</td><td></td></tr><tr><td>Change in Advances to Affiliates, Net</td><td></td><td>( 232.0 )</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Acquisitions of Renewable Energy Facilities</td><td></td><td>—</td><td></td><td></td><td>( 145.7 )</td><td></td><td></td><td>( 549.3 )</td><td></td></tr><tr><td>Other Investing Activities</td><td></td><td>5.3</td><td></td><td></td><td>15.2</td><td></td><td></td><td>4.3</td><td></td></tr><tr><td>Net Cash Flows Used for Investing Activities</td><td></td><td>( 824.3 )</td><td></td><td></td><td>( 692.8 )</td><td></td><td></td><td>( 992.0 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>FINANCING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td>1.9</td><td></td><td></td><td>0.6</td><td></td><td></td><td>3.6</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td>—</td><td></td><td></td><td>( 3.9 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Issuance of Long-term Debt – Nonaffiliated</td><td></td><td>595.5</td><td></td><td></td><td>469.8</td><td></td><td></td><td>499.7</td><td></td></tr><tr><td>Change in Advances from Affiliates, Net</td><td></td><td>( 54.4 )</td><td></td><td></td><td>( 309.8 )</td><td></td><td></td><td>291.9</td><td></td></tr><tr><td>Retirement of Long-term Debt – Nonaffiliated</td><td></td><td>( 125.6 )</td><td></td><td></td><td>( 0.5 )</td><td></td><td></td><td>( 500.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Principal Payments for Finance Lease Obligations</td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.2 )</td><td></td></tr><tr><td>Dividends Paid on Common Stock</td><td></td><td>( 140.0 )</td><td></td><td></td><td>( 52.5 )</td><td></td><td></td><td>( 45.0 )</td><td></td></tr><tr><td>Other Financing Activities</td><td></td><td>0.9</td><td></td><td></td><td>0.4</td><td></td><td></td><td>0.5</td><td></td></tr><tr><td>Net Cash Flows from Financing Activities</td><td></td><td>275.0</td><td></td><td></td><td>100.8</td><td></td><td></td><td>247.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Increase (Decrease) in Cash and Cash Equivalents</td><td></td><td>( 0.7 )</td><td></td><td></td><td>( 1.5 )</td><td></td><td></td><td>2.7</td><td></td></tr><tr><td>Cash and Cash Equivalents at Beginning of Period</td><td></td><td>2.5</td><td></td><td></td><td>4.0</td><td></td><td></td><td>1.3</td><td></td></tr><tr><td>Cash and Cash Equivalents at End of Period</td><td></td><td>$</td><td>1.8</td><td></td><td></td><td>$</td><td>2.5</td><td></td><td></td><td>$</td><td>4.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>SUPPLEMENTARY INFORMATION</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Paid for Interest, Net of Capitalized Amounts</td><td></td><td>$</td><td>101.8</td><td></td><td></td><td>$</td><td>87.3</td><td></td><td></td><td>$</td><td>79.7</td><td></td></tr><tr><td>Net Cash Paid (Received) for Income Taxes</td><td></td><td>( 15.1 )</td><td></td><td></td><td>( 10.6 )</td><td></td><td></td><td>( 12.5 )</td><td></td></tr><tr><td>Cash Paid (Received) for Transferable Tax Credits</td><td></td><td>( 96.0 )</td><td></td><td></td><td>( 34.6 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Noncash Acquisitions Under Finance Leases</td><td></td><td>1.5</td><td></td><td></td><td>2.1</td><td></td><td></td><td>2.8</td><td></td></tr><tr><td>Construction Expenditures Included in Current Liabilities as of December 31,</td><td></td><td>88.4</td><td></td><td></td><td>72.9</td><td></td><td></td><td>69.8</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
3.2
|
monetaryItemType
|
table: <entity> 3.2 </entity> <entity type> monetaryItemType </entity type> <context> Accrued Taxes, Net | ( 1.8 ) | ( 12.9 ) | 3.2 </context>
|
us-gaap:FinanceLeasePrincipalPayments
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>OPERATING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td>$</td><td>249.3</td><td></td><td></td><td>$</td><td>208.8</td><td></td><td></td><td>$</td><td>167.6</td><td></td></tr><tr><td>Adjustments to Reconcile Net Income to Net Cash Flows from Operating Activities:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>272.2</td><td></td><td></td><td>255.5</td><td></td><td></td><td>230.1</td><td></td></tr><tr><td>Deferred Income Taxes</td><td></td><td>20.6</td><td></td><td></td><td>7.9</td><td></td><td></td><td>( 59.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>( 7.4 )</td><td></td><td></td><td>( 8.4 )</td><td></td><td></td><td>( 1.5 )</td><td></td></tr><tr><td>Mark-to-Market of Risk Management Contracts</td><td></td><td>( 27.1 )</td><td></td><td></td><td>33.0</td><td></td><td></td><td>( 13.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Deferred Fuel Over/Under-Recovery, Net</td><td></td><td>53.6</td><td></td><td></td><td>313.2</td><td></td><td></td><td>442.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Change in Other Regulatory Assets</td><td></td><td>( 0.3 )</td><td></td><td></td><td>( 108.3 )</td><td></td><td></td><td>4.7</td><td></td></tr><tr><td>Change in Other Noncurrent Assets</td><td></td><td>( 44.6 )</td><td></td><td></td><td>( 71.3 )</td><td></td><td></td><td>( 40.1 )</td><td></td></tr><tr><td>Change in Other Noncurrent Liabilities</td><td></td><td>7.6</td><td></td><td></td><td>8.2</td><td></td><td></td><td>29.9</td><td></td></tr><tr><td>Changes in Certain Components of Working Capital:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Accounts Receivable, Net</td><td></td><td>31.7</td><td></td><td></td><td>( 16.3 )</td><td></td><td></td><td>( 46.0 )</td><td></td></tr><tr><td>Fuel, Materials and Supplies</td><td></td><td>14.7</td><td></td><td></td><td>( 16.8 )</td><td></td><td></td><td>( 51.1 )</td><td></td></tr><tr><td>Accounts Payable</td><td></td><td>17.7</td><td></td><td></td><td>( 58.2 )</td><td></td><td></td><td>57.5</td><td></td></tr><tr><td>Accrued Taxes, Net</td><td></td><td>( 1.8 )</td><td></td><td></td><td>( 12.9 )</td><td></td><td></td><td>3.2</td><td></td></tr><tr><td>Other Current Assets</td><td></td><td>( 4.3 )</td><td></td><td></td><td>10.7</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Current Liabilities</td><td></td><td>( 33.3 )</td><td></td><td></td><td>45.4</td><td></td><td></td><td>30.4</td><td></td></tr><tr><td>Net Cash Flows from Operating Activities</td><td></td><td>548.6</td><td></td><td></td><td>590.5</td><td></td><td></td><td>747.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INVESTING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Construction Expenditures</td><td></td><td>( 597.6 )</td><td></td><td></td><td>( 562.3 )</td><td></td><td></td><td>( 447.0 )</td><td></td></tr><tr><td>Change in Advances to Affiliates, Net</td><td></td><td>( 232.0 )</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Acquisitions of Renewable Energy Facilities</td><td></td><td>—</td><td></td><td></td><td>( 145.7 )</td><td></td><td></td><td>( 549.3 )</td><td></td></tr><tr><td>Other Investing Activities</td><td></td><td>5.3</td><td></td><td></td><td>15.2</td><td></td><td></td><td>4.3</td><td></td></tr><tr><td>Net Cash Flows Used for Investing Activities</td><td></td><td>( 824.3 )</td><td></td><td></td><td>( 692.8 )</td><td></td><td></td><td>( 992.0 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>FINANCING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td>1.9</td><td></td><td></td><td>0.6</td><td></td><td></td><td>3.6</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td>—</td><td></td><td></td><td>( 3.9 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Issuance of Long-term Debt – Nonaffiliated</td><td></td><td>595.5</td><td></td><td></td><td>469.8</td><td></td><td></td><td>499.7</td><td></td></tr><tr><td>Change in Advances from Affiliates, Net</td><td></td><td>( 54.4 )</td><td></td><td></td><td>( 309.8 )</td><td></td><td></td><td>291.9</td><td></td></tr><tr><td>Retirement of Long-term Debt – Nonaffiliated</td><td></td><td>( 125.6 )</td><td></td><td></td><td>( 0.5 )</td><td></td><td></td><td>( 500.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Principal Payments for Finance Lease Obligations</td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.2 )</td><td></td></tr><tr><td>Dividends Paid on Common Stock</td><td></td><td>( 140.0 )</td><td></td><td></td><td>( 52.5 )</td><td></td><td></td><td>( 45.0 )</td><td></td></tr><tr><td>Other Financing Activities</td><td></td><td>0.9</td><td></td><td></td><td>0.4</td><td></td><td></td><td>0.5</td><td></td></tr><tr><td>Net Cash Flows from Financing Activities</td><td></td><td>275.0</td><td></td><td></td><td>100.8</td><td></td><td></td><td>247.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Increase (Decrease) in Cash and Cash Equivalents</td><td></td><td>( 0.7 )</td><td></td><td></td><td>( 1.5 )</td><td></td><td></td><td>2.7</td><td></td></tr><tr><td>Cash and Cash Equivalents at Beginning of Period</td><td></td><td>2.5</td><td></td><td></td><td>4.0</td><td></td><td></td><td>1.3</td><td></td></tr><tr><td>Cash and Cash Equivalents at End of Period</td><td></td><td>$</td><td>1.8</td><td></td><td></td><td>$</td><td>2.5</td><td></td><td></td><td>$</td><td>4.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>SUPPLEMENTARY INFORMATION</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Paid for Interest, Net of Capitalized Amounts</td><td></td><td>$</td><td>101.8</td><td></td><td></td><td>$</td><td>87.3</td><td></td><td></td><td>$</td><td>79.7</td><td></td></tr><tr><td>Net Cash Paid (Received) for Income Taxes</td><td></td><td>( 15.1 )</td><td></td><td></td><td>( 10.6 )</td><td></td><td></td><td>( 12.5 )</td><td></td></tr><tr><td>Cash Paid (Received) for Transferable Tax Credits</td><td></td><td>( 96.0 )</td><td></td><td></td><td>( 34.6 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Noncash Acquisitions Under Finance Leases</td><td></td><td>1.5</td><td></td><td></td><td>2.1</td><td></td><td></td><td>2.8</td><td></td></tr><tr><td>Construction Expenditures Included in Current Liabilities as of December 31,</td><td></td><td>88.4</td><td></td><td></td><td>72.9</td><td></td><td></td><td>69.8</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
140.0
|
monetaryItemType
|
table: <entity> 140.0 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:PaymentsOfDividendsCommonStock
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>OPERATING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td>$</td><td>249.3</td><td></td><td></td><td>$</td><td>208.8</td><td></td><td></td><td>$</td><td>167.6</td><td></td></tr><tr><td>Adjustments to Reconcile Net Income to Net Cash Flows from Operating Activities:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>272.2</td><td></td><td></td><td>255.5</td><td></td><td></td><td>230.1</td><td></td></tr><tr><td>Deferred Income Taxes</td><td></td><td>20.6</td><td></td><td></td><td>7.9</td><td></td><td></td><td>( 59.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>( 7.4 )</td><td></td><td></td><td>( 8.4 )</td><td></td><td></td><td>( 1.5 )</td><td></td></tr><tr><td>Mark-to-Market of Risk Management Contracts</td><td></td><td>( 27.1 )</td><td></td><td></td><td>33.0</td><td></td><td></td><td>( 13.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Deferred Fuel Over/Under-Recovery, Net</td><td></td><td>53.6</td><td></td><td></td><td>313.2</td><td></td><td></td><td>442.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Change in Other Regulatory Assets</td><td></td><td>( 0.3 )</td><td></td><td></td><td>( 108.3 )</td><td></td><td></td><td>4.7</td><td></td></tr><tr><td>Change in Other Noncurrent Assets</td><td></td><td>( 44.6 )</td><td></td><td></td><td>( 71.3 )</td><td></td><td></td><td>( 40.1 )</td><td></td></tr><tr><td>Change in Other Noncurrent Liabilities</td><td></td><td>7.6</td><td></td><td></td><td>8.2</td><td></td><td></td><td>29.9</td><td></td></tr><tr><td>Changes in Certain Components of Working Capital:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Accounts Receivable, Net</td><td></td><td>31.7</td><td></td><td></td><td>( 16.3 )</td><td></td><td></td><td>( 46.0 )</td><td></td></tr><tr><td>Fuel, Materials and Supplies</td><td></td><td>14.7</td><td></td><td></td><td>( 16.8 )</td><td></td><td></td><td>( 51.1 )</td><td></td></tr><tr><td>Accounts Payable</td><td></td><td>17.7</td><td></td><td></td><td>( 58.2 )</td><td></td><td></td><td>57.5</td><td></td></tr><tr><td>Accrued Taxes, Net</td><td></td><td>( 1.8 )</td><td></td><td></td><td>( 12.9 )</td><td></td><td></td><td>3.2</td><td></td></tr><tr><td>Other Current Assets</td><td></td><td>( 4.3 )</td><td></td><td></td><td>10.7</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Current Liabilities</td><td></td><td>( 33.3 )</td><td></td><td></td><td>45.4</td><td></td><td></td><td>30.4</td><td></td></tr><tr><td>Net Cash Flows from Operating Activities</td><td></td><td>548.6</td><td></td><td></td><td>590.5</td><td></td><td></td><td>747.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INVESTING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Construction Expenditures</td><td></td><td>( 597.6 )</td><td></td><td></td><td>( 562.3 )</td><td></td><td></td><td>( 447.0 )</td><td></td></tr><tr><td>Change in Advances to Affiliates, Net</td><td></td><td>( 232.0 )</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Acquisitions of Renewable Energy Facilities</td><td></td><td>—</td><td></td><td></td><td>( 145.7 )</td><td></td><td></td><td>( 549.3 )</td><td></td></tr><tr><td>Other Investing Activities</td><td></td><td>5.3</td><td></td><td></td><td>15.2</td><td></td><td></td><td>4.3</td><td></td></tr><tr><td>Net Cash Flows Used for Investing Activities</td><td></td><td>( 824.3 )</td><td></td><td></td><td>( 692.8 )</td><td></td><td></td><td>( 992.0 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>FINANCING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td>1.9</td><td></td><td></td><td>0.6</td><td></td><td></td><td>3.6</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td>—</td><td></td><td></td><td>( 3.9 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Issuance of Long-term Debt – Nonaffiliated</td><td></td><td>595.5</td><td></td><td></td><td>469.8</td><td></td><td></td><td>499.7</td><td></td></tr><tr><td>Change in Advances from Affiliates, Net</td><td></td><td>( 54.4 )</td><td></td><td></td><td>( 309.8 )</td><td></td><td></td><td>291.9</td><td></td></tr><tr><td>Retirement of Long-term Debt – Nonaffiliated</td><td></td><td>( 125.6 )</td><td></td><td></td><td>( 0.5 )</td><td></td><td></td><td>( 500.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Principal Payments for Finance Lease Obligations</td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.2 )</td><td></td></tr><tr><td>Dividends Paid on Common Stock</td><td></td><td>( 140.0 )</td><td></td><td></td><td>( 52.5 )</td><td></td><td></td><td>( 45.0 )</td><td></td></tr><tr><td>Other Financing Activities</td><td></td><td>0.9</td><td></td><td></td><td>0.4</td><td></td><td></td><td>0.5</td><td></td></tr><tr><td>Net Cash Flows from Financing Activities</td><td></td><td>275.0</td><td></td><td></td><td>100.8</td><td></td><td></td><td>247.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Increase (Decrease) in Cash and Cash Equivalents</td><td></td><td>( 0.7 )</td><td></td><td></td><td>( 1.5 )</td><td></td><td></td><td>2.7</td><td></td></tr><tr><td>Cash and Cash Equivalents at Beginning of Period</td><td></td><td>2.5</td><td></td><td></td><td>4.0</td><td></td><td></td><td>1.3</td><td></td></tr><tr><td>Cash and Cash Equivalents at End of Period</td><td></td><td>$</td><td>1.8</td><td></td><td></td><td>$</td><td>2.5</td><td></td><td></td><td>$</td><td>4.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>SUPPLEMENTARY INFORMATION</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Paid for Interest, Net of Capitalized Amounts</td><td></td><td>$</td><td>101.8</td><td></td><td></td><td>$</td><td>87.3</td><td></td><td></td><td>$</td><td>79.7</td><td></td></tr><tr><td>Net Cash Paid (Received) for Income Taxes</td><td></td><td>( 15.1 )</td><td></td><td></td><td>( 10.6 )</td><td></td><td></td><td>( 12.5 )</td><td></td></tr><tr><td>Cash Paid (Received) for Transferable Tax Credits</td><td></td><td>( 96.0 )</td><td></td><td></td><td>( 34.6 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Noncash Acquisitions Under Finance Leases</td><td></td><td>1.5</td><td></td><td></td><td>2.1</td><td></td><td></td><td>2.8</td><td></td></tr><tr><td>Construction Expenditures Included in Current Liabilities as of December 31,</td><td></td><td>88.4</td><td></td><td></td><td>72.9</td><td></td><td></td><td>69.8</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
52.5
|
monetaryItemType
|
table: <entity> 52.5 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:PaymentsOfDividendsCommonStock
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>OPERATING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td>$</td><td>249.3</td><td></td><td></td><td>$</td><td>208.8</td><td></td><td></td><td>$</td><td>167.6</td><td></td></tr><tr><td>Adjustments to Reconcile Net Income to Net Cash Flows from Operating Activities:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>272.2</td><td></td><td></td><td>255.5</td><td></td><td></td><td>230.1</td><td></td></tr><tr><td>Deferred Income Taxes</td><td></td><td>20.6</td><td></td><td></td><td>7.9</td><td></td><td></td><td>( 59.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>( 7.4 )</td><td></td><td></td><td>( 8.4 )</td><td></td><td></td><td>( 1.5 )</td><td></td></tr><tr><td>Mark-to-Market of Risk Management Contracts</td><td></td><td>( 27.1 )</td><td></td><td></td><td>33.0</td><td></td><td></td><td>( 13.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Deferred Fuel Over/Under-Recovery, Net</td><td></td><td>53.6</td><td></td><td></td><td>313.2</td><td></td><td></td><td>442.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Change in Other Regulatory Assets</td><td></td><td>( 0.3 )</td><td></td><td></td><td>( 108.3 )</td><td></td><td></td><td>4.7</td><td></td></tr><tr><td>Change in Other Noncurrent Assets</td><td></td><td>( 44.6 )</td><td></td><td></td><td>( 71.3 )</td><td></td><td></td><td>( 40.1 )</td><td></td></tr><tr><td>Change in Other Noncurrent Liabilities</td><td></td><td>7.6</td><td></td><td></td><td>8.2</td><td></td><td></td><td>29.9</td><td></td></tr><tr><td>Changes in Certain Components of Working Capital:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Accounts Receivable, Net</td><td></td><td>31.7</td><td></td><td></td><td>( 16.3 )</td><td></td><td></td><td>( 46.0 )</td><td></td></tr><tr><td>Fuel, Materials and Supplies</td><td></td><td>14.7</td><td></td><td></td><td>( 16.8 )</td><td></td><td></td><td>( 51.1 )</td><td></td></tr><tr><td>Accounts Payable</td><td></td><td>17.7</td><td></td><td></td><td>( 58.2 )</td><td></td><td></td><td>57.5</td><td></td></tr><tr><td>Accrued Taxes, Net</td><td></td><td>( 1.8 )</td><td></td><td></td><td>( 12.9 )</td><td></td><td></td><td>3.2</td><td></td></tr><tr><td>Other Current Assets</td><td></td><td>( 4.3 )</td><td></td><td></td><td>10.7</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Current Liabilities</td><td></td><td>( 33.3 )</td><td></td><td></td><td>45.4</td><td></td><td></td><td>30.4</td><td></td></tr><tr><td>Net Cash Flows from Operating Activities</td><td></td><td>548.6</td><td></td><td></td><td>590.5</td><td></td><td></td><td>747.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INVESTING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Construction Expenditures</td><td></td><td>( 597.6 )</td><td></td><td></td><td>( 562.3 )</td><td></td><td></td><td>( 447.0 )</td><td></td></tr><tr><td>Change in Advances to Affiliates, Net</td><td></td><td>( 232.0 )</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Acquisitions of Renewable Energy Facilities</td><td></td><td>—</td><td></td><td></td><td>( 145.7 )</td><td></td><td></td><td>( 549.3 )</td><td></td></tr><tr><td>Other Investing Activities</td><td></td><td>5.3</td><td></td><td></td><td>15.2</td><td></td><td></td><td>4.3</td><td></td></tr><tr><td>Net Cash Flows Used for Investing Activities</td><td></td><td>( 824.3 )</td><td></td><td></td><td>( 692.8 )</td><td></td><td></td><td>( 992.0 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>FINANCING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td>1.9</td><td></td><td></td><td>0.6</td><td></td><td></td><td>3.6</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td>—</td><td></td><td></td><td>( 3.9 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Issuance of Long-term Debt – Nonaffiliated</td><td></td><td>595.5</td><td></td><td></td><td>469.8</td><td></td><td></td><td>499.7</td><td></td></tr><tr><td>Change in Advances from Affiliates, Net</td><td></td><td>( 54.4 )</td><td></td><td></td><td>( 309.8 )</td><td></td><td></td><td>291.9</td><td></td></tr><tr><td>Retirement of Long-term Debt – Nonaffiliated</td><td></td><td>( 125.6 )</td><td></td><td></td><td>( 0.5 )</td><td></td><td></td><td>( 500.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Principal Payments for Finance Lease Obligations</td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.2 )</td><td></td></tr><tr><td>Dividends Paid on Common Stock</td><td></td><td>( 140.0 )</td><td></td><td></td><td>( 52.5 )</td><td></td><td></td><td>( 45.0 )</td><td></td></tr><tr><td>Other Financing Activities</td><td></td><td>0.9</td><td></td><td></td><td>0.4</td><td></td><td></td><td>0.5</td><td></td></tr><tr><td>Net Cash Flows from Financing Activities</td><td></td><td>275.0</td><td></td><td></td><td>100.8</td><td></td><td></td><td>247.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Increase (Decrease) in Cash and Cash Equivalents</td><td></td><td>( 0.7 )</td><td></td><td></td><td>( 1.5 )</td><td></td><td></td><td>2.7</td><td></td></tr><tr><td>Cash and Cash Equivalents at Beginning of Period</td><td></td><td>2.5</td><td></td><td></td><td>4.0</td><td></td><td></td><td>1.3</td><td></td></tr><tr><td>Cash and Cash Equivalents at End of Period</td><td></td><td>$</td><td>1.8</td><td></td><td></td><td>$</td><td>2.5</td><td></td><td></td><td>$</td><td>4.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>SUPPLEMENTARY INFORMATION</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Paid for Interest, Net of Capitalized Amounts</td><td></td><td>$</td><td>101.8</td><td></td><td></td><td>$</td><td>87.3</td><td></td><td></td><td>$</td><td>79.7</td><td></td></tr><tr><td>Net Cash Paid (Received) for Income Taxes</td><td></td><td>( 15.1 )</td><td></td><td></td><td>( 10.6 )</td><td></td><td></td><td>( 12.5 )</td><td></td></tr><tr><td>Cash Paid (Received) for Transferable Tax Credits</td><td></td><td>( 96.0 )</td><td></td><td></td><td>( 34.6 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Noncash Acquisitions Under Finance Leases</td><td></td><td>1.5</td><td></td><td></td><td>2.1</td><td></td><td></td><td>2.8</td><td></td></tr><tr><td>Construction Expenditures Included in Current Liabilities as of December 31,</td><td></td><td>88.4</td><td></td><td></td><td>72.9</td><td></td><td></td><td>69.8</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
45.0
|
monetaryItemType
|
table: <entity> 45.0 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:PaymentsOfDividendsCommonStock
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>OPERATING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td>$</td><td>249.3</td><td></td><td></td><td>$</td><td>208.8</td><td></td><td></td><td>$</td><td>167.6</td><td></td></tr><tr><td>Adjustments to Reconcile Net Income to Net Cash Flows from Operating Activities:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>272.2</td><td></td><td></td><td>255.5</td><td></td><td></td><td>230.1</td><td></td></tr><tr><td>Deferred Income Taxes</td><td></td><td>20.6</td><td></td><td></td><td>7.9</td><td></td><td></td><td>( 59.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>( 7.4 )</td><td></td><td></td><td>( 8.4 )</td><td></td><td></td><td>( 1.5 )</td><td></td></tr><tr><td>Mark-to-Market of Risk Management Contracts</td><td></td><td>( 27.1 )</td><td></td><td></td><td>33.0</td><td></td><td></td><td>( 13.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Deferred Fuel Over/Under-Recovery, Net</td><td></td><td>53.6</td><td></td><td></td><td>313.2</td><td></td><td></td><td>442.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Change in Other Regulatory Assets</td><td></td><td>( 0.3 )</td><td></td><td></td><td>( 108.3 )</td><td></td><td></td><td>4.7</td><td></td></tr><tr><td>Change in Other Noncurrent Assets</td><td></td><td>( 44.6 )</td><td></td><td></td><td>( 71.3 )</td><td></td><td></td><td>( 40.1 )</td><td></td></tr><tr><td>Change in Other Noncurrent Liabilities</td><td></td><td>7.6</td><td></td><td></td><td>8.2</td><td></td><td></td><td>29.9</td><td></td></tr><tr><td>Changes in Certain Components of Working Capital:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Accounts Receivable, Net</td><td></td><td>31.7</td><td></td><td></td><td>( 16.3 )</td><td></td><td></td><td>( 46.0 )</td><td></td></tr><tr><td>Fuel, Materials and Supplies</td><td></td><td>14.7</td><td></td><td></td><td>( 16.8 )</td><td></td><td></td><td>( 51.1 )</td><td></td></tr><tr><td>Accounts Payable</td><td></td><td>17.7</td><td></td><td></td><td>( 58.2 )</td><td></td><td></td><td>57.5</td><td></td></tr><tr><td>Accrued Taxes, Net</td><td></td><td>( 1.8 )</td><td></td><td></td><td>( 12.9 )</td><td></td><td></td><td>3.2</td><td></td></tr><tr><td>Other Current Assets</td><td></td><td>( 4.3 )</td><td></td><td></td><td>10.7</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Current Liabilities</td><td></td><td>( 33.3 )</td><td></td><td></td><td>45.4</td><td></td><td></td><td>30.4</td><td></td></tr><tr><td>Net Cash Flows from Operating Activities</td><td></td><td>548.6</td><td></td><td></td><td>590.5</td><td></td><td></td><td>747.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INVESTING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Construction Expenditures</td><td></td><td>( 597.6 )</td><td></td><td></td><td>( 562.3 )</td><td></td><td></td><td>( 447.0 )</td><td></td></tr><tr><td>Change in Advances to Affiliates, Net</td><td></td><td>( 232.0 )</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Acquisitions of Renewable Energy Facilities</td><td></td><td>—</td><td></td><td></td><td>( 145.7 )</td><td></td><td></td><td>( 549.3 )</td><td></td></tr><tr><td>Other Investing Activities</td><td></td><td>5.3</td><td></td><td></td><td>15.2</td><td></td><td></td><td>4.3</td><td></td></tr><tr><td>Net Cash Flows Used for Investing Activities</td><td></td><td>( 824.3 )</td><td></td><td></td><td>( 692.8 )</td><td></td><td></td><td>( 992.0 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>FINANCING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td>1.9</td><td></td><td></td><td>0.6</td><td></td><td></td><td>3.6</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td>—</td><td></td><td></td><td>( 3.9 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Issuance of Long-term Debt – Nonaffiliated</td><td></td><td>595.5</td><td></td><td></td><td>469.8</td><td></td><td></td><td>499.7</td><td></td></tr><tr><td>Change in Advances from Affiliates, Net</td><td></td><td>( 54.4 )</td><td></td><td></td><td>( 309.8 )</td><td></td><td></td><td>291.9</td><td></td></tr><tr><td>Retirement of Long-term Debt – Nonaffiliated</td><td></td><td>( 125.6 )</td><td></td><td></td><td>( 0.5 )</td><td></td><td></td><td>( 500.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Principal Payments for Finance Lease Obligations</td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.2 )</td><td></td></tr><tr><td>Dividends Paid on Common Stock</td><td></td><td>( 140.0 )</td><td></td><td></td><td>( 52.5 )</td><td></td><td></td><td>( 45.0 )</td><td></td></tr><tr><td>Other Financing Activities</td><td></td><td>0.9</td><td></td><td></td><td>0.4</td><td></td><td></td><td>0.5</td><td></td></tr><tr><td>Net Cash Flows from Financing Activities</td><td></td><td>275.0</td><td></td><td></td><td>100.8</td><td></td><td></td><td>247.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Increase (Decrease) in Cash and Cash Equivalents</td><td></td><td>( 0.7 )</td><td></td><td></td><td>( 1.5 )</td><td></td><td></td><td>2.7</td><td></td></tr><tr><td>Cash and Cash Equivalents at Beginning of Period</td><td></td><td>2.5</td><td></td><td></td><td>4.0</td><td></td><td></td><td>1.3</td><td></td></tr><tr><td>Cash and Cash Equivalents at End of Period</td><td></td><td>$</td><td>1.8</td><td></td><td></td><td>$</td><td>2.5</td><td></td><td></td><td>$</td><td>4.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>SUPPLEMENTARY INFORMATION</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Paid for Interest, Net of Capitalized Amounts</td><td></td><td>$</td><td>101.8</td><td></td><td></td><td>$</td><td>87.3</td><td></td><td></td><td>$</td><td>79.7</td><td></td></tr><tr><td>Net Cash Paid (Received) for Income Taxes</td><td></td><td>( 15.1 )</td><td></td><td></td><td>( 10.6 )</td><td></td><td></td><td>( 12.5 )</td><td></td></tr><tr><td>Cash Paid (Received) for Transferable Tax Credits</td><td></td><td>( 96.0 )</td><td></td><td></td><td>( 34.6 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Noncash Acquisitions Under Finance Leases</td><td></td><td>1.5</td><td></td><td></td><td>2.1</td><td></td><td></td><td>2.8</td><td></td></tr><tr><td>Construction Expenditures Included in Current Liabilities as of December 31,</td><td></td><td>88.4</td><td></td><td></td><td>72.9</td><td></td><td></td><td>69.8</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
0.9
|
monetaryItemType
|
table: <entity> 0.9 </entity> <entity type> monetaryItemType </entity type> <context> Other Financing Activities | 0.9 | 0.4 | 0.5 </context>
|
us-gaap:ProceedsFromPaymentsForOtherFinancingActivities
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>OPERATING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td>$</td><td>249.3</td><td></td><td></td><td>$</td><td>208.8</td><td></td><td></td><td>$</td><td>167.6</td><td></td></tr><tr><td>Adjustments to Reconcile Net Income to Net Cash Flows from Operating Activities:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>272.2</td><td></td><td></td><td>255.5</td><td></td><td></td><td>230.1</td><td></td></tr><tr><td>Deferred Income Taxes</td><td></td><td>20.6</td><td></td><td></td><td>7.9</td><td></td><td></td><td>( 59.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>( 7.4 )</td><td></td><td></td><td>( 8.4 )</td><td></td><td></td><td>( 1.5 )</td><td></td></tr><tr><td>Mark-to-Market of Risk Management Contracts</td><td></td><td>( 27.1 )</td><td></td><td></td><td>33.0</td><td></td><td></td><td>( 13.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Deferred Fuel Over/Under-Recovery, Net</td><td></td><td>53.6</td><td></td><td></td><td>313.2</td><td></td><td></td><td>442.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Change in Other Regulatory Assets</td><td></td><td>( 0.3 )</td><td></td><td></td><td>( 108.3 )</td><td></td><td></td><td>4.7</td><td></td></tr><tr><td>Change in Other Noncurrent Assets</td><td></td><td>( 44.6 )</td><td></td><td></td><td>( 71.3 )</td><td></td><td></td><td>( 40.1 )</td><td></td></tr><tr><td>Change in Other Noncurrent Liabilities</td><td></td><td>7.6</td><td></td><td></td><td>8.2</td><td></td><td></td><td>29.9</td><td></td></tr><tr><td>Changes in Certain Components of Working Capital:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Accounts Receivable, Net</td><td></td><td>31.7</td><td></td><td></td><td>( 16.3 )</td><td></td><td></td><td>( 46.0 )</td><td></td></tr><tr><td>Fuel, Materials and Supplies</td><td></td><td>14.7</td><td></td><td></td><td>( 16.8 )</td><td></td><td></td><td>( 51.1 )</td><td></td></tr><tr><td>Accounts Payable</td><td></td><td>17.7</td><td></td><td></td><td>( 58.2 )</td><td></td><td></td><td>57.5</td><td></td></tr><tr><td>Accrued Taxes, Net</td><td></td><td>( 1.8 )</td><td></td><td></td><td>( 12.9 )</td><td></td><td></td><td>3.2</td><td></td></tr><tr><td>Other Current Assets</td><td></td><td>( 4.3 )</td><td></td><td></td><td>10.7</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Current Liabilities</td><td></td><td>( 33.3 )</td><td></td><td></td><td>45.4</td><td></td><td></td><td>30.4</td><td></td></tr><tr><td>Net Cash Flows from Operating Activities</td><td></td><td>548.6</td><td></td><td></td><td>590.5</td><td></td><td></td><td>747.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INVESTING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Construction Expenditures</td><td></td><td>( 597.6 )</td><td></td><td></td><td>( 562.3 )</td><td></td><td></td><td>( 447.0 )</td><td></td></tr><tr><td>Change in Advances to Affiliates, Net</td><td></td><td>( 232.0 )</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Acquisitions of Renewable Energy Facilities</td><td></td><td>—</td><td></td><td></td><td>( 145.7 )</td><td></td><td></td><td>( 549.3 )</td><td></td></tr><tr><td>Other Investing Activities</td><td></td><td>5.3</td><td></td><td></td><td>15.2</td><td></td><td></td><td>4.3</td><td></td></tr><tr><td>Net Cash Flows Used for Investing Activities</td><td></td><td>( 824.3 )</td><td></td><td></td><td>( 692.8 )</td><td></td><td></td><td>( 992.0 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>FINANCING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td>1.9</td><td></td><td></td><td>0.6</td><td></td><td></td><td>3.6</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td>—</td><td></td><td></td><td>( 3.9 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Issuance of Long-term Debt – Nonaffiliated</td><td></td><td>595.5</td><td></td><td></td><td>469.8</td><td></td><td></td><td>499.7</td><td></td></tr><tr><td>Change in Advances from Affiliates, Net</td><td></td><td>( 54.4 )</td><td></td><td></td><td>( 309.8 )</td><td></td><td></td><td>291.9</td><td></td></tr><tr><td>Retirement of Long-term Debt – Nonaffiliated</td><td></td><td>( 125.6 )</td><td></td><td></td><td>( 0.5 )</td><td></td><td></td><td>( 500.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Principal Payments for Finance Lease Obligations</td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.2 )</td><td></td></tr><tr><td>Dividends Paid on Common Stock</td><td></td><td>( 140.0 )</td><td></td><td></td><td>( 52.5 )</td><td></td><td></td><td>( 45.0 )</td><td></td></tr><tr><td>Other Financing Activities</td><td></td><td>0.9</td><td></td><td></td><td>0.4</td><td></td><td></td><td>0.5</td><td></td></tr><tr><td>Net Cash Flows from Financing Activities</td><td></td><td>275.0</td><td></td><td></td><td>100.8</td><td></td><td></td><td>247.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Increase (Decrease) in Cash and Cash Equivalents</td><td></td><td>( 0.7 )</td><td></td><td></td><td>( 1.5 )</td><td></td><td></td><td>2.7</td><td></td></tr><tr><td>Cash and Cash Equivalents at Beginning of Period</td><td></td><td>2.5</td><td></td><td></td><td>4.0</td><td></td><td></td><td>1.3</td><td></td></tr><tr><td>Cash and Cash Equivalents at End of Period</td><td></td><td>$</td><td>1.8</td><td></td><td></td><td>$</td><td>2.5</td><td></td><td></td><td>$</td><td>4.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>SUPPLEMENTARY INFORMATION</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Paid for Interest, Net of Capitalized Amounts</td><td></td><td>$</td><td>101.8</td><td></td><td></td><td>$</td><td>87.3</td><td></td><td></td><td>$</td><td>79.7</td><td></td></tr><tr><td>Net Cash Paid (Received) for Income Taxes</td><td></td><td>( 15.1 )</td><td></td><td></td><td>( 10.6 )</td><td></td><td></td><td>( 12.5 )</td><td></td></tr><tr><td>Cash Paid (Received) for Transferable Tax Credits</td><td></td><td>( 96.0 )</td><td></td><td></td><td>( 34.6 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Noncash Acquisitions Under Finance Leases</td><td></td><td>1.5</td><td></td><td></td><td>2.1</td><td></td><td></td><td>2.8</td><td></td></tr><tr><td>Construction Expenditures Included in Current Liabilities as of December 31,</td><td></td><td>88.4</td><td></td><td></td><td>72.9</td><td></td><td></td><td>69.8</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
0.4
|
monetaryItemType
|
table: <entity> 0.4 </entity> <entity type> monetaryItemType </entity type> <context> Other Financing Activities | 0.9 | 0.4 | 0.5 </context>
|
us-gaap:ProceedsFromPaymentsForOtherFinancingActivities
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>OPERATING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td>$</td><td>249.3</td><td></td><td></td><td>$</td><td>208.8</td><td></td><td></td><td>$</td><td>167.6</td><td></td></tr><tr><td>Adjustments to Reconcile Net Income to Net Cash Flows from Operating Activities:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>272.2</td><td></td><td></td><td>255.5</td><td></td><td></td><td>230.1</td><td></td></tr><tr><td>Deferred Income Taxes</td><td></td><td>20.6</td><td></td><td></td><td>7.9</td><td></td><td></td><td>( 59.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>( 7.4 )</td><td></td><td></td><td>( 8.4 )</td><td></td><td></td><td>( 1.5 )</td><td></td></tr><tr><td>Mark-to-Market of Risk Management Contracts</td><td></td><td>( 27.1 )</td><td></td><td></td><td>33.0</td><td></td><td></td><td>( 13.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Deferred Fuel Over/Under-Recovery, Net</td><td></td><td>53.6</td><td></td><td></td><td>313.2</td><td></td><td></td><td>442.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Change in Other Regulatory Assets</td><td></td><td>( 0.3 )</td><td></td><td></td><td>( 108.3 )</td><td></td><td></td><td>4.7</td><td></td></tr><tr><td>Change in Other Noncurrent Assets</td><td></td><td>( 44.6 )</td><td></td><td></td><td>( 71.3 )</td><td></td><td></td><td>( 40.1 )</td><td></td></tr><tr><td>Change in Other Noncurrent Liabilities</td><td></td><td>7.6</td><td></td><td></td><td>8.2</td><td></td><td></td><td>29.9</td><td></td></tr><tr><td>Changes in Certain Components of Working Capital:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Accounts Receivable, Net</td><td></td><td>31.7</td><td></td><td></td><td>( 16.3 )</td><td></td><td></td><td>( 46.0 )</td><td></td></tr><tr><td>Fuel, Materials and Supplies</td><td></td><td>14.7</td><td></td><td></td><td>( 16.8 )</td><td></td><td></td><td>( 51.1 )</td><td></td></tr><tr><td>Accounts Payable</td><td></td><td>17.7</td><td></td><td></td><td>( 58.2 )</td><td></td><td></td><td>57.5</td><td></td></tr><tr><td>Accrued Taxes, Net</td><td></td><td>( 1.8 )</td><td></td><td></td><td>( 12.9 )</td><td></td><td></td><td>3.2</td><td></td></tr><tr><td>Other Current Assets</td><td></td><td>( 4.3 )</td><td></td><td></td><td>10.7</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Current Liabilities</td><td></td><td>( 33.3 )</td><td></td><td></td><td>45.4</td><td></td><td></td><td>30.4</td><td></td></tr><tr><td>Net Cash Flows from Operating Activities</td><td></td><td>548.6</td><td></td><td></td><td>590.5</td><td></td><td></td><td>747.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INVESTING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Construction Expenditures</td><td></td><td>( 597.6 )</td><td></td><td></td><td>( 562.3 )</td><td></td><td></td><td>( 447.0 )</td><td></td></tr><tr><td>Change in Advances to Affiliates, Net</td><td></td><td>( 232.0 )</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Acquisitions of Renewable Energy Facilities</td><td></td><td>—</td><td></td><td></td><td>( 145.7 )</td><td></td><td></td><td>( 549.3 )</td><td></td></tr><tr><td>Other Investing Activities</td><td></td><td>5.3</td><td></td><td></td><td>15.2</td><td></td><td></td><td>4.3</td><td></td></tr><tr><td>Net Cash Flows Used for Investing Activities</td><td></td><td>( 824.3 )</td><td></td><td></td><td>( 692.8 )</td><td></td><td></td><td>( 992.0 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>FINANCING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td>1.9</td><td></td><td></td><td>0.6</td><td></td><td></td><td>3.6</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td>—</td><td></td><td></td><td>( 3.9 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Issuance of Long-term Debt – Nonaffiliated</td><td></td><td>595.5</td><td></td><td></td><td>469.8</td><td></td><td></td><td>499.7</td><td></td></tr><tr><td>Change in Advances from Affiliates, Net</td><td></td><td>( 54.4 )</td><td></td><td></td><td>( 309.8 )</td><td></td><td></td><td>291.9</td><td></td></tr><tr><td>Retirement of Long-term Debt – Nonaffiliated</td><td></td><td>( 125.6 )</td><td></td><td></td><td>( 0.5 )</td><td></td><td></td><td>( 500.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Principal Payments for Finance Lease Obligations</td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.2 )</td><td></td></tr><tr><td>Dividends Paid on Common Stock</td><td></td><td>( 140.0 )</td><td></td><td></td><td>( 52.5 )</td><td></td><td></td><td>( 45.0 )</td><td></td></tr><tr><td>Other Financing Activities</td><td></td><td>0.9</td><td></td><td></td><td>0.4</td><td></td><td></td><td>0.5</td><td></td></tr><tr><td>Net Cash Flows from Financing Activities</td><td></td><td>275.0</td><td></td><td></td><td>100.8</td><td></td><td></td><td>247.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Increase (Decrease) in Cash and Cash Equivalents</td><td></td><td>( 0.7 )</td><td></td><td></td><td>( 1.5 )</td><td></td><td></td><td>2.7</td><td></td></tr><tr><td>Cash and Cash Equivalents at Beginning of Period</td><td></td><td>2.5</td><td></td><td></td><td>4.0</td><td></td><td></td><td>1.3</td><td></td></tr><tr><td>Cash and Cash Equivalents at End of Period</td><td></td><td>$</td><td>1.8</td><td></td><td></td><td>$</td><td>2.5</td><td></td><td></td><td>$</td><td>4.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>SUPPLEMENTARY INFORMATION</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Paid for Interest, Net of Capitalized Amounts</td><td></td><td>$</td><td>101.8</td><td></td><td></td><td>$</td><td>87.3</td><td></td><td></td><td>$</td><td>79.7</td><td></td></tr><tr><td>Net Cash Paid (Received) for Income Taxes</td><td></td><td>( 15.1 )</td><td></td><td></td><td>( 10.6 )</td><td></td><td></td><td>( 12.5 )</td><td></td></tr><tr><td>Cash Paid (Received) for Transferable Tax Credits</td><td></td><td>( 96.0 )</td><td></td><td></td><td>( 34.6 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Noncash Acquisitions Under Finance Leases</td><td></td><td>1.5</td><td></td><td></td><td>2.1</td><td></td><td></td><td>2.8</td><td></td></tr><tr><td>Construction Expenditures Included in Current Liabilities as of December 31,</td><td></td><td>88.4</td><td></td><td></td><td>72.9</td><td></td><td></td><td>69.8</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
0.5
|
monetaryItemType
|
table: <entity> 0.5 </entity> <entity type> monetaryItemType </entity type> <context> Other Financing Activities | 0.9 | 0.4 | 0.5 </context>
|
us-gaap:ProceedsFromPaymentsForOtherFinancingActivities
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>OPERATING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td>$</td><td>249.3</td><td></td><td></td><td>$</td><td>208.8</td><td></td><td></td><td>$</td><td>167.6</td><td></td></tr><tr><td>Adjustments to Reconcile Net Income to Net Cash Flows from Operating Activities:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>272.2</td><td></td><td></td><td>255.5</td><td></td><td></td><td>230.1</td><td></td></tr><tr><td>Deferred Income Taxes</td><td></td><td>20.6</td><td></td><td></td><td>7.9</td><td></td><td></td><td>( 59.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>( 7.4 )</td><td></td><td></td><td>( 8.4 )</td><td></td><td></td><td>( 1.5 )</td><td></td></tr><tr><td>Mark-to-Market of Risk Management Contracts</td><td></td><td>( 27.1 )</td><td></td><td></td><td>33.0</td><td></td><td></td><td>( 13.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Deferred Fuel Over/Under-Recovery, Net</td><td></td><td>53.6</td><td></td><td></td><td>313.2</td><td></td><td></td><td>442.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Change in Other Regulatory Assets</td><td></td><td>( 0.3 )</td><td></td><td></td><td>( 108.3 )</td><td></td><td></td><td>4.7</td><td></td></tr><tr><td>Change in Other Noncurrent Assets</td><td></td><td>( 44.6 )</td><td></td><td></td><td>( 71.3 )</td><td></td><td></td><td>( 40.1 )</td><td></td></tr><tr><td>Change in Other Noncurrent Liabilities</td><td></td><td>7.6</td><td></td><td></td><td>8.2</td><td></td><td></td><td>29.9</td><td></td></tr><tr><td>Changes in Certain Components of Working Capital:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Accounts Receivable, Net</td><td></td><td>31.7</td><td></td><td></td><td>( 16.3 )</td><td></td><td></td><td>( 46.0 )</td><td></td></tr><tr><td>Fuel, Materials and Supplies</td><td></td><td>14.7</td><td></td><td></td><td>( 16.8 )</td><td></td><td></td><td>( 51.1 )</td><td></td></tr><tr><td>Accounts Payable</td><td></td><td>17.7</td><td></td><td></td><td>( 58.2 )</td><td></td><td></td><td>57.5</td><td></td></tr><tr><td>Accrued Taxes, Net</td><td></td><td>( 1.8 )</td><td></td><td></td><td>( 12.9 )</td><td></td><td></td><td>3.2</td><td></td></tr><tr><td>Other Current Assets</td><td></td><td>( 4.3 )</td><td></td><td></td><td>10.7</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Current Liabilities</td><td></td><td>( 33.3 )</td><td></td><td></td><td>45.4</td><td></td><td></td><td>30.4</td><td></td></tr><tr><td>Net Cash Flows from Operating Activities</td><td></td><td>548.6</td><td></td><td></td><td>590.5</td><td></td><td></td><td>747.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INVESTING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Construction Expenditures</td><td></td><td>( 597.6 )</td><td></td><td></td><td>( 562.3 )</td><td></td><td></td><td>( 447.0 )</td><td></td></tr><tr><td>Change in Advances to Affiliates, Net</td><td></td><td>( 232.0 )</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Acquisitions of Renewable Energy Facilities</td><td></td><td>—</td><td></td><td></td><td>( 145.7 )</td><td></td><td></td><td>( 549.3 )</td><td></td></tr><tr><td>Other Investing Activities</td><td></td><td>5.3</td><td></td><td></td><td>15.2</td><td></td><td></td><td>4.3</td><td></td></tr><tr><td>Net Cash Flows Used for Investing Activities</td><td></td><td>( 824.3 )</td><td></td><td></td><td>( 692.8 )</td><td></td><td></td><td>( 992.0 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>FINANCING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td>1.9</td><td></td><td></td><td>0.6</td><td></td><td></td><td>3.6</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td>—</td><td></td><td></td><td>( 3.9 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Issuance of Long-term Debt – Nonaffiliated</td><td></td><td>595.5</td><td></td><td></td><td>469.8</td><td></td><td></td><td>499.7</td><td></td></tr><tr><td>Change in Advances from Affiliates, Net</td><td></td><td>( 54.4 )</td><td></td><td></td><td>( 309.8 )</td><td></td><td></td><td>291.9</td><td></td></tr><tr><td>Retirement of Long-term Debt – Nonaffiliated</td><td></td><td>( 125.6 )</td><td></td><td></td><td>( 0.5 )</td><td></td><td></td><td>( 500.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Principal Payments for Finance Lease Obligations</td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.2 )</td><td></td></tr><tr><td>Dividends Paid on Common Stock</td><td></td><td>( 140.0 )</td><td></td><td></td><td>( 52.5 )</td><td></td><td></td><td>( 45.0 )</td><td></td></tr><tr><td>Other Financing Activities</td><td></td><td>0.9</td><td></td><td></td><td>0.4</td><td></td><td></td><td>0.5</td><td></td></tr><tr><td>Net Cash Flows from Financing Activities</td><td></td><td>275.0</td><td></td><td></td><td>100.8</td><td></td><td></td><td>247.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Increase (Decrease) in Cash and Cash Equivalents</td><td></td><td>( 0.7 )</td><td></td><td></td><td>( 1.5 )</td><td></td><td></td><td>2.7</td><td></td></tr><tr><td>Cash and Cash Equivalents at Beginning of Period</td><td></td><td>2.5</td><td></td><td></td><td>4.0</td><td></td><td></td><td>1.3</td><td></td></tr><tr><td>Cash and Cash Equivalents at End of Period</td><td></td><td>$</td><td>1.8</td><td></td><td></td><td>$</td><td>2.5</td><td></td><td></td><td>$</td><td>4.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>SUPPLEMENTARY INFORMATION</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Paid for Interest, Net of Capitalized Amounts</td><td></td><td>$</td><td>101.8</td><td></td><td></td><td>$</td><td>87.3</td><td></td><td></td><td>$</td><td>79.7</td><td></td></tr><tr><td>Net Cash Paid (Received) for Income Taxes</td><td></td><td>( 15.1 )</td><td></td><td></td><td>( 10.6 )</td><td></td><td></td><td>( 12.5 )</td><td></td></tr><tr><td>Cash Paid (Received) for Transferable Tax Credits</td><td></td><td>( 96.0 )</td><td></td><td></td><td>( 34.6 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Noncash Acquisitions Under Finance Leases</td><td></td><td>1.5</td><td></td><td></td><td>2.1</td><td></td><td></td><td>2.8</td><td></td></tr><tr><td>Construction Expenditures Included in Current Liabilities as of December 31,</td><td></td><td>88.4</td><td></td><td></td><td>72.9</td><td></td><td></td><td>69.8</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
275.0
|
monetaryItemType
|
table: <entity> 275.0 </entity> <entity type> monetaryItemType </entity type> <context> Net Cash Flows from Financing Activities | 275.0 | 100.8 | 247.0 </context>
|
us-gaap:NetCashProvidedByUsedInFinancingActivities
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>OPERATING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td>$</td><td>249.3</td><td></td><td></td><td>$</td><td>208.8</td><td></td><td></td><td>$</td><td>167.6</td><td></td></tr><tr><td>Adjustments to Reconcile Net Income to Net Cash Flows from Operating Activities:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>272.2</td><td></td><td></td><td>255.5</td><td></td><td></td><td>230.1</td><td></td></tr><tr><td>Deferred Income Taxes</td><td></td><td>20.6</td><td></td><td></td><td>7.9</td><td></td><td></td><td>( 59.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>( 7.4 )</td><td></td><td></td><td>( 8.4 )</td><td></td><td></td><td>( 1.5 )</td><td></td></tr><tr><td>Mark-to-Market of Risk Management Contracts</td><td></td><td>( 27.1 )</td><td></td><td></td><td>33.0</td><td></td><td></td><td>( 13.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Deferred Fuel Over/Under-Recovery, Net</td><td></td><td>53.6</td><td></td><td></td><td>313.2</td><td></td><td></td><td>442.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Change in Other Regulatory Assets</td><td></td><td>( 0.3 )</td><td></td><td></td><td>( 108.3 )</td><td></td><td></td><td>4.7</td><td></td></tr><tr><td>Change in Other Noncurrent Assets</td><td></td><td>( 44.6 )</td><td></td><td></td><td>( 71.3 )</td><td></td><td></td><td>( 40.1 )</td><td></td></tr><tr><td>Change in Other Noncurrent Liabilities</td><td></td><td>7.6</td><td></td><td></td><td>8.2</td><td></td><td></td><td>29.9</td><td></td></tr><tr><td>Changes in Certain Components of Working Capital:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Accounts Receivable, Net</td><td></td><td>31.7</td><td></td><td></td><td>( 16.3 )</td><td></td><td></td><td>( 46.0 )</td><td></td></tr><tr><td>Fuel, Materials and Supplies</td><td></td><td>14.7</td><td></td><td></td><td>( 16.8 )</td><td></td><td></td><td>( 51.1 )</td><td></td></tr><tr><td>Accounts Payable</td><td></td><td>17.7</td><td></td><td></td><td>( 58.2 )</td><td></td><td></td><td>57.5</td><td></td></tr><tr><td>Accrued Taxes, Net</td><td></td><td>( 1.8 )</td><td></td><td></td><td>( 12.9 )</td><td></td><td></td><td>3.2</td><td></td></tr><tr><td>Other Current Assets</td><td></td><td>( 4.3 )</td><td></td><td></td><td>10.7</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Current Liabilities</td><td></td><td>( 33.3 )</td><td></td><td></td><td>45.4</td><td></td><td></td><td>30.4</td><td></td></tr><tr><td>Net Cash Flows from Operating Activities</td><td></td><td>548.6</td><td></td><td></td><td>590.5</td><td></td><td></td><td>747.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INVESTING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Construction Expenditures</td><td></td><td>( 597.6 )</td><td></td><td></td><td>( 562.3 )</td><td></td><td></td><td>( 447.0 )</td><td></td></tr><tr><td>Change in Advances to Affiliates, Net</td><td></td><td>( 232.0 )</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Acquisitions of Renewable Energy Facilities</td><td></td><td>—</td><td></td><td></td><td>( 145.7 )</td><td></td><td></td><td>( 549.3 )</td><td></td></tr><tr><td>Other Investing Activities</td><td></td><td>5.3</td><td></td><td></td><td>15.2</td><td></td><td></td><td>4.3</td><td></td></tr><tr><td>Net Cash Flows Used for Investing Activities</td><td></td><td>( 824.3 )</td><td></td><td></td><td>( 692.8 )</td><td></td><td></td><td>( 992.0 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>FINANCING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td>1.9</td><td></td><td></td><td>0.6</td><td></td><td></td><td>3.6</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td>—</td><td></td><td></td><td>( 3.9 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Issuance of Long-term Debt – Nonaffiliated</td><td></td><td>595.5</td><td></td><td></td><td>469.8</td><td></td><td></td><td>499.7</td><td></td></tr><tr><td>Change in Advances from Affiliates, Net</td><td></td><td>( 54.4 )</td><td></td><td></td><td>( 309.8 )</td><td></td><td></td><td>291.9</td><td></td></tr><tr><td>Retirement of Long-term Debt – Nonaffiliated</td><td></td><td>( 125.6 )</td><td></td><td></td><td>( 0.5 )</td><td></td><td></td><td>( 500.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Principal Payments for Finance Lease Obligations</td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.2 )</td><td></td></tr><tr><td>Dividends Paid on Common Stock</td><td></td><td>( 140.0 )</td><td></td><td></td><td>( 52.5 )</td><td></td><td></td><td>( 45.0 )</td><td></td></tr><tr><td>Other Financing Activities</td><td></td><td>0.9</td><td></td><td></td><td>0.4</td><td></td><td></td><td>0.5</td><td></td></tr><tr><td>Net Cash Flows from Financing Activities</td><td></td><td>275.0</td><td></td><td></td><td>100.8</td><td></td><td></td><td>247.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Increase (Decrease) in Cash and Cash Equivalents</td><td></td><td>( 0.7 )</td><td></td><td></td><td>( 1.5 )</td><td></td><td></td><td>2.7</td><td></td></tr><tr><td>Cash and Cash Equivalents at Beginning of Period</td><td></td><td>2.5</td><td></td><td></td><td>4.0</td><td></td><td></td><td>1.3</td><td></td></tr><tr><td>Cash and Cash Equivalents at End of Period</td><td></td><td>$</td><td>1.8</td><td></td><td></td><td>$</td><td>2.5</td><td></td><td></td><td>$</td><td>4.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>SUPPLEMENTARY INFORMATION</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Paid for Interest, Net of Capitalized Amounts</td><td></td><td>$</td><td>101.8</td><td></td><td></td><td>$</td><td>87.3</td><td></td><td></td><td>$</td><td>79.7</td><td></td></tr><tr><td>Net Cash Paid (Received) for Income Taxes</td><td></td><td>( 15.1 )</td><td></td><td></td><td>( 10.6 )</td><td></td><td></td><td>( 12.5 )</td><td></td></tr><tr><td>Cash Paid (Received) for Transferable Tax Credits</td><td></td><td>( 96.0 )</td><td></td><td></td><td>( 34.6 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Noncash Acquisitions Under Finance Leases</td><td></td><td>1.5</td><td></td><td></td><td>2.1</td><td></td><td></td><td>2.8</td><td></td></tr><tr><td>Construction Expenditures Included in Current Liabilities as of December 31,</td><td></td><td>88.4</td><td></td><td></td><td>72.9</td><td></td><td></td><td>69.8</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
100.8
|
monetaryItemType
|
table: <entity> 100.8 </entity> <entity type> monetaryItemType </entity type> <context> Net Cash Flows from Financing Activities | 275.0 | 100.8 | 247.0 </context>
|
us-gaap:NetCashProvidedByUsedInFinancingActivities
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>OPERATING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td>$</td><td>249.3</td><td></td><td></td><td>$</td><td>208.8</td><td></td><td></td><td>$</td><td>167.6</td><td></td></tr><tr><td>Adjustments to Reconcile Net Income to Net Cash Flows from Operating Activities:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>272.2</td><td></td><td></td><td>255.5</td><td></td><td></td><td>230.1</td><td></td></tr><tr><td>Deferred Income Taxes</td><td></td><td>20.6</td><td></td><td></td><td>7.9</td><td></td><td></td><td>( 59.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>( 7.4 )</td><td></td><td></td><td>( 8.4 )</td><td></td><td></td><td>( 1.5 )</td><td></td></tr><tr><td>Mark-to-Market of Risk Management Contracts</td><td></td><td>( 27.1 )</td><td></td><td></td><td>33.0</td><td></td><td></td><td>( 13.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Deferred Fuel Over/Under-Recovery, Net</td><td></td><td>53.6</td><td></td><td></td><td>313.2</td><td></td><td></td><td>442.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Change in Other Regulatory Assets</td><td></td><td>( 0.3 )</td><td></td><td></td><td>( 108.3 )</td><td></td><td></td><td>4.7</td><td></td></tr><tr><td>Change in Other Noncurrent Assets</td><td></td><td>( 44.6 )</td><td></td><td></td><td>( 71.3 )</td><td></td><td></td><td>( 40.1 )</td><td></td></tr><tr><td>Change in Other Noncurrent Liabilities</td><td></td><td>7.6</td><td></td><td></td><td>8.2</td><td></td><td></td><td>29.9</td><td></td></tr><tr><td>Changes in Certain Components of Working Capital:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Accounts Receivable, Net</td><td></td><td>31.7</td><td></td><td></td><td>( 16.3 )</td><td></td><td></td><td>( 46.0 )</td><td></td></tr><tr><td>Fuel, Materials and Supplies</td><td></td><td>14.7</td><td></td><td></td><td>( 16.8 )</td><td></td><td></td><td>( 51.1 )</td><td></td></tr><tr><td>Accounts Payable</td><td></td><td>17.7</td><td></td><td></td><td>( 58.2 )</td><td></td><td></td><td>57.5</td><td></td></tr><tr><td>Accrued Taxes, Net</td><td></td><td>( 1.8 )</td><td></td><td></td><td>( 12.9 )</td><td></td><td></td><td>3.2</td><td></td></tr><tr><td>Other Current Assets</td><td></td><td>( 4.3 )</td><td></td><td></td><td>10.7</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Current Liabilities</td><td></td><td>( 33.3 )</td><td></td><td></td><td>45.4</td><td></td><td></td><td>30.4</td><td></td></tr><tr><td>Net Cash Flows from Operating Activities</td><td></td><td>548.6</td><td></td><td></td><td>590.5</td><td></td><td></td><td>747.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INVESTING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Construction Expenditures</td><td></td><td>( 597.6 )</td><td></td><td></td><td>( 562.3 )</td><td></td><td></td><td>( 447.0 )</td><td></td></tr><tr><td>Change in Advances to Affiliates, Net</td><td></td><td>( 232.0 )</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Acquisitions of Renewable Energy Facilities</td><td></td><td>—</td><td></td><td></td><td>( 145.7 )</td><td></td><td></td><td>( 549.3 )</td><td></td></tr><tr><td>Other Investing Activities</td><td></td><td>5.3</td><td></td><td></td><td>15.2</td><td></td><td></td><td>4.3</td><td></td></tr><tr><td>Net Cash Flows Used for Investing Activities</td><td></td><td>( 824.3 )</td><td></td><td></td><td>( 692.8 )</td><td></td><td></td><td>( 992.0 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>FINANCING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td>1.9</td><td></td><td></td><td>0.6</td><td></td><td></td><td>3.6</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td>—</td><td></td><td></td><td>( 3.9 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Issuance of Long-term Debt – Nonaffiliated</td><td></td><td>595.5</td><td></td><td></td><td>469.8</td><td></td><td></td><td>499.7</td><td></td></tr><tr><td>Change in Advances from Affiliates, Net</td><td></td><td>( 54.4 )</td><td></td><td></td><td>( 309.8 )</td><td></td><td></td><td>291.9</td><td></td></tr><tr><td>Retirement of Long-term Debt – Nonaffiliated</td><td></td><td>( 125.6 )</td><td></td><td></td><td>( 0.5 )</td><td></td><td></td><td>( 500.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Principal Payments for Finance Lease Obligations</td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.2 )</td><td></td></tr><tr><td>Dividends Paid on Common Stock</td><td></td><td>( 140.0 )</td><td></td><td></td><td>( 52.5 )</td><td></td><td></td><td>( 45.0 )</td><td></td></tr><tr><td>Other Financing Activities</td><td></td><td>0.9</td><td></td><td></td><td>0.4</td><td></td><td></td><td>0.5</td><td></td></tr><tr><td>Net Cash Flows from Financing Activities</td><td></td><td>275.0</td><td></td><td></td><td>100.8</td><td></td><td></td><td>247.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Increase (Decrease) in Cash and Cash Equivalents</td><td></td><td>( 0.7 )</td><td></td><td></td><td>( 1.5 )</td><td></td><td></td><td>2.7</td><td></td></tr><tr><td>Cash and Cash Equivalents at Beginning of Period</td><td></td><td>2.5</td><td></td><td></td><td>4.0</td><td></td><td></td><td>1.3</td><td></td></tr><tr><td>Cash and Cash Equivalents at End of Period</td><td></td><td>$</td><td>1.8</td><td></td><td></td><td>$</td><td>2.5</td><td></td><td></td><td>$</td><td>4.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>SUPPLEMENTARY INFORMATION</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Paid for Interest, Net of Capitalized Amounts</td><td></td><td>$</td><td>101.8</td><td></td><td></td><td>$</td><td>87.3</td><td></td><td></td><td>$</td><td>79.7</td><td></td></tr><tr><td>Net Cash Paid (Received) for Income Taxes</td><td></td><td>( 15.1 )</td><td></td><td></td><td>( 10.6 )</td><td></td><td></td><td>( 12.5 )</td><td></td></tr><tr><td>Cash Paid (Received) for Transferable Tax Credits</td><td></td><td>( 96.0 )</td><td></td><td></td><td>( 34.6 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Noncash Acquisitions Under Finance Leases</td><td></td><td>1.5</td><td></td><td></td><td>2.1</td><td></td><td></td><td>2.8</td><td></td></tr><tr><td>Construction Expenditures Included in Current Liabilities as of December 31,</td><td></td><td>88.4</td><td></td><td></td><td>72.9</td><td></td><td></td><td>69.8</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
247.0
|
monetaryItemType
|
table: <entity> 247.0 </entity> <entity type> monetaryItemType </entity type> <context> Net Cash Flows from Financing Activities | 275.0 | 100.8 | 247.0 </context>
|
us-gaap:NetCashProvidedByUsedInFinancingActivities
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>OPERATING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td>$</td><td>249.3</td><td></td><td></td><td>$</td><td>208.8</td><td></td><td></td><td>$</td><td>167.6</td><td></td></tr><tr><td>Adjustments to Reconcile Net Income to Net Cash Flows from Operating Activities:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>272.2</td><td></td><td></td><td>255.5</td><td></td><td></td><td>230.1</td><td></td></tr><tr><td>Deferred Income Taxes</td><td></td><td>20.6</td><td></td><td></td><td>7.9</td><td></td><td></td><td>( 59.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>( 7.4 )</td><td></td><td></td><td>( 8.4 )</td><td></td><td></td><td>( 1.5 )</td><td></td></tr><tr><td>Mark-to-Market of Risk Management Contracts</td><td></td><td>( 27.1 )</td><td></td><td></td><td>33.0</td><td></td><td></td><td>( 13.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Deferred Fuel Over/Under-Recovery, Net</td><td></td><td>53.6</td><td></td><td></td><td>313.2</td><td></td><td></td><td>442.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Change in Other Regulatory Assets</td><td></td><td>( 0.3 )</td><td></td><td></td><td>( 108.3 )</td><td></td><td></td><td>4.7</td><td></td></tr><tr><td>Change in Other Noncurrent Assets</td><td></td><td>( 44.6 )</td><td></td><td></td><td>( 71.3 )</td><td></td><td></td><td>( 40.1 )</td><td></td></tr><tr><td>Change in Other Noncurrent Liabilities</td><td></td><td>7.6</td><td></td><td></td><td>8.2</td><td></td><td></td><td>29.9</td><td></td></tr><tr><td>Changes in Certain Components of Working Capital:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Accounts Receivable, Net</td><td></td><td>31.7</td><td></td><td></td><td>( 16.3 )</td><td></td><td></td><td>( 46.0 )</td><td></td></tr><tr><td>Fuel, Materials and Supplies</td><td></td><td>14.7</td><td></td><td></td><td>( 16.8 )</td><td></td><td></td><td>( 51.1 )</td><td></td></tr><tr><td>Accounts Payable</td><td></td><td>17.7</td><td></td><td></td><td>( 58.2 )</td><td></td><td></td><td>57.5</td><td></td></tr><tr><td>Accrued Taxes, Net</td><td></td><td>( 1.8 )</td><td></td><td></td><td>( 12.9 )</td><td></td><td></td><td>3.2</td><td></td></tr><tr><td>Other Current Assets</td><td></td><td>( 4.3 )</td><td></td><td></td><td>10.7</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Current Liabilities</td><td></td><td>( 33.3 )</td><td></td><td></td><td>45.4</td><td></td><td></td><td>30.4</td><td></td></tr><tr><td>Net Cash Flows from Operating Activities</td><td></td><td>548.6</td><td></td><td></td><td>590.5</td><td></td><td></td><td>747.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INVESTING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Construction Expenditures</td><td></td><td>( 597.6 )</td><td></td><td></td><td>( 562.3 )</td><td></td><td></td><td>( 447.0 )</td><td></td></tr><tr><td>Change in Advances to Affiliates, Net</td><td></td><td>( 232.0 )</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Acquisitions of Renewable Energy Facilities</td><td></td><td>—</td><td></td><td></td><td>( 145.7 )</td><td></td><td></td><td>( 549.3 )</td><td></td></tr><tr><td>Other Investing Activities</td><td></td><td>5.3</td><td></td><td></td><td>15.2</td><td></td><td></td><td>4.3</td><td></td></tr><tr><td>Net Cash Flows Used for Investing Activities</td><td></td><td>( 824.3 )</td><td></td><td></td><td>( 692.8 )</td><td></td><td></td><td>( 992.0 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>FINANCING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td>1.9</td><td></td><td></td><td>0.6</td><td></td><td></td><td>3.6</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td>—</td><td></td><td></td><td>( 3.9 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Issuance of Long-term Debt – Nonaffiliated</td><td></td><td>595.5</td><td></td><td></td><td>469.8</td><td></td><td></td><td>499.7</td><td></td></tr><tr><td>Change in Advances from Affiliates, Net</td><td></td><td>( 54.4 )</td><td></td><td></td><td>( 309.8 )</td><td></td><td></td><td>291.9</td><td></td></tr><tr><td>Retirement of Long-term Debt – Nonaffiliated</td><td></td><td>( 125.6 )</td><td></td><td></td><td>( 0.5 )</td><td></td><td></td><td>( 500.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Principal Payments for Finance Lease Obligations</td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.2 )</td><td></td></tr><tr><td>Dividends Paid on Common Stock</td><td></td><td>( 140.0 )</td><td></td><td></td><td>( 52.5 )</td><td></td><td></td><td>( 45.0 )</td><td></td></tr><tr><td>Other Financing Activities</td><td></td><td>0.9</td><td></td><td></td><td>0.4</td><td></td><td></td><td>0.5</td><td></td></tr><tr><td>Net Cash Flows from Financing Activities</td><td></td><td>275.0</td><td></td><td></td><td>100.8</td><td></td><td></td><td>247.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Increase (Decrease) in Cash and Cash Equivalents</td><td></td><td>( 0.7 )</td><td></td><td></td><td>( 1.5 )</td><td></td><td></td><td>2.7</td><td></td></tr><tr><td>Cash and Cash Equivalents at Beginning of Period</td><td></td><td>2.5</td><td></td><td></td><td>4.0</td><td></td><td></td><td>1.3</td><td></td></tr><tr><td>Cash and Cash Equivalents at End of Period</td><td></td><td>$</td><td>1.8</td><td></td><td></td><td>$</td><td>2.5</td><td></td><td></td><td>$</td><td>4.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>SUPPLEMENTARY INFORMATION</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Paid for Interest, Net of Capitalized Amounts</td><td></td><td>$</td><td>101.8</td><td></td><td></td><td>$</td><td>87.3</td><td></td><td></td><td>$</td><td>79.7</td><td></td></tr><tr><td>Net Cash Paid (Received) for Income Taxes</td><td></td><td>( 15.1 )</td><td></td><td></td><td>( 10.6 )</td><td></td><td></td><td>( 12.5 )</td><td></td></tr><tr><td>Cash Paid (Received) for Transferable Tax Credits</td><td></td><td>( 96.0 )</td><td></td><td></td><td>( 34.6 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Noncash Acquisitions Under Finance Leases</td><td></td><td>1.5</td><td></td><td></td><td>2.1</td><td></td><td></td><td>2.8</td><td></td></tr><tr><td>Construction Expenditures Included in Current Liabilities as of December 31,</td><td></td><td>88.4</td><td></td><td></td><td>72.9</td><td></td><td></td><td>69.8</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
0.7
|
monetaryItemType
|
table: <entity> 0.7 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>OPERATING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td>$</td><td>249.3</td><td></td><td></td><td>$</td><td>208.8</td><td></td><td></td><td>$</td><td>167.6</td><td></td></tr><tr><td>Adjustments to Reconcile Net Income to Net Cash Flows from Operating Activities:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>272.2</td><td></td><td></td><td>255.5</td><td></td><td></td><td>230.1</td><td></td></tr><tr><td>Deferred Income Taxes</td><td></td><td>20.6</td><td></td><td></td><td>7.9</td><td></td><td></td><td>( 59.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>( 7.4 )</td><td></td><td></td><td>( 8.4 )</td><td></td><td></td><td>( 1.5 )</td><td></td></tr><tr><td>Mark-to-Market of Risk Management Contracts</td><td></td><td>( 27.1 )</td><td></td><td></td><td>33.0</td><td></td><td></td><td>( 13.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Deferred Fuel Over/Under-Recovery, Net</td><td></td><td>53.6</td><td></td><td></td><td>313.2</td><td></td><td></td><td>442.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Change in Other Regulatory Assets</td><td></td><td>( 0.3 )</td><td></td><td></td><td>( 108.3 )</td><td></td><td></td><td>4.7</td><td></td></tr><tr><td>Change in Other Noncurrent Assets</td><td></td><td>( 44.6 )</td><td></td><td></td><td>( 71.3 )</td><td></td><td></td><td>( 40.1 )</td><td></td></tr><tr><td>Change in Other Noncurrent Liabilities</td><td></td><td>7.6</td><td></td><td></td><td>8.2</td><td></td><td></td><td>29.9</td><td></td></tr><tr><td>Changes in Certain Components of Working Capital:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Accounts Receivable, Net</td><td></td><td>31.7</td><td></td><td></td><td>( 16.3 )</td><td></td><td></td><td>( 46.0 )</td><td></td></tr><tr><td>Fuel, Materials and Supplies</td><td></td><td>14.7</td><td></td><td></td><td>( 16.8 )</td><td></td><td></td><td>( 51.1 )</td><td></td></tr><tr><td>Accounts Payable</td><td></td><td>17.7</td><td></td><td></td><td>( 58.2 )</td><td></td><td></td><td>57.5</td><td></td></tr><tr><td>Accrued Taxes, Net</td><td></td><td>( 1.8 )</td><td></td><td></td><td>( 12.9 )</td><td></td><td></td><td>3.2</td><td></td></tr><tr><td>Other Current Assets</td><td></td><td>( 4.3 )</td><td></td><td></td><td>10.7</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Current Liabilities</td><td></td><td>( 33.3 )</td><td></td><td></td><td>45.4</td><td></td><td></td><td>30.4</td><td></td></tr><tr><td>Net Cash Flows from Operating Activities</td><td></td><td>548.6</td><td></td><td></td><td>590.5</td><td></td><td></td><td>747.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INVESTING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Construction Expenditures</td><td></td><td>( 597.6 )</td><td></td><td></td><td>( 562.3 )</td><td></td><td></td><td>( 447.0 )</td><td></td></tr><tr><td>Change in Advances to Affiliates, Net</td><td></td><td>( 232.0 )</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Acquisitions of Renewable Energy Facilities</td><td></td><td>—</td><td></td><td></td><td>( 145.7 )</td><td></td><td></td><td>( 549.3 )</td><td></td></tr><tr><td>Other Investing Activities</td><td></td><td>5.3</td><td></td><td></td><td>15.2</td><td></td><td></td><td>4.3</td><td></td></tr><tr><td>Net Cash Flows Used for Investing Activities</td><td></td><td>( 824.3 )</td><td></td><td></td><td>( 692.8 )</td><td></td><td></td><td>( 992.0 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>FINANCING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td>1.9</td><td></td><td></td><td>0.6</td><td></td><td></td><td>3.6</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td>—</td><td></td><td></td><td>( 3.9 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Issuance of Long-term Debt – Nonaffiliated</td><td></td><td>595.5</td><td></td><td></td><td>469.8</td><td></td><td></td><td>499.7</td><td></td></tr><tr><td>Change in Advances from Affiliates, Net</td><td></td><td>( 54.4 )</td><td></td><td></td><td>( 309.8 )</td><td></td><td></td><td>291.9</td><td></td></tr><tr><td>Retirement of Long-term Debt – Nonaffiliated</td><td></td><td>( 125.6 )</td><td></td><td></td><td>( 0.5 )</td><td></td><td></td><td>( 500.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Principal Payments for Finance Lease Obligations</td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.2 )</td><td></td></tr><tr><td>Dividends Paid on Common Stock</td><td></td><td>( 140.0 )</td><td></td><td></td><td>( 52.5 )</td><td></td><td></td><td>( 45.0 )</td><td></td></tr><tr><td>Other Financing Activities</td><td></td><td>0.9</td><td></td><td></td><td>0.4</td><td></td><td></td><td>0.5</td><td></td></tr><tr><td>Net Cash Flows from Financing Activities</td><td></td><td>275.0</td><td></td><td></td><td>100.8</td><td></td><td></td><td>247.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Increase (Decrease) in Cash and Cash Equivalents</td><td></td><td>( 0.7 )</td><td></td><td></td><td>( 1.5 )</td><td></td><td></td><td>2.7</td><td></td></tr><tr><td>Cash and Cash Equivalents at Beginning of Period</td><td></td><td>2.5</td><td></td><td></td><td>4.0</td><td></td><td></td><td>1.3</td><td></td></tr><tr><td>Cash and Cash Equivalents at End of Period</td><td></td><td>$</td><td>1.8</td><td></td><td></td><td>$</td><td>2.5</td><td></td><td></td><td>$</td><td>4.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>SUPPLEMENTARY INFORMATION</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Paid for Interest, Net of Capitalized Amounts</td><td></td><td>$</td><td>101.8</td><td></td><td></td><td>$</td><td>87.3</td><td></td><td></td><td>$</td><td>79.7</td><td></td></tr><tr><td>Net Cash Paid (Received) for Income Taxes</td><td></td><td>( 15.1 )</td><td></td><td></td><td>( 10.6 )</td><td></td><td></td><td>( 12.5 )</td><td></td></tr><tr><td>Cash Paid (Received) for Transferable Tax Credits</td><td></td><td>( 96.0 )</td><td></td><td></td><td>( 34.6 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Noncash Acquisitions Under Finance Leases</td><td></td><td>1.5</td><td></td><td></td><td>2.1</td><td></td><td></td><td>2.8</td><td></td></tr><tr><td>Construction Expenditures Included in Current Liabilities as of December 31,</td><td></td><td>88.4</td><td></td><td></td><td>72.9</td><td></td><td></td><td>69.8</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
1.5
|
monetaryItemType
|
table: <entity> 1.5 </entity> <entity type> monetaryItemType </entity type> <context> Noncash Acquisitions Under Finance Leases | 1.5 | 2.1 | 2.8 </context>
|
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>OPERATING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td>$</td><td>249.3</td><td></td><td></td><td>$</td><td>208.8</td><td></td><td></td><td>$</td><td>167.6</td><td></td></tr><tr><td>Adjustments to Reconcile Net Income to Net Cash Flows from Operating Activities:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>272.2</td><td></td><td></td><td>255.5</td><td></td><td></td><td>230.1</td><td></td></tr><tr><td>Deferred Income Taxes</td><td></td><td>20.6</td><td></td><td></td><td>7.9</td><td></td><td></td><td>( 59.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>( 7.4 )</td><td></td><td></td><td>( 8.4 )</td><td></td><td></td><td>( 1.5 )</td><td></td></tr><tr><td>Mark-to-Market of Risk Management Contracts</td><td></td><td>( 27.1 )</td><td></td><td></td><td>33.0</td><td></td><td></td><td>( 13.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Deferred Fuel Over/Under-Recovery, Net</td><td></td><td>53.6</td><td></td><td></td><td>313.2</td><td></td><td></td><td>442.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Change in Other Regulatory Assets</td><td></td><td>( 0.3 )</td><td></td><td></td><td>( 108.3 )</td><td></td><td></td><td>4.7</td><td></td></tr><tr><td>Change in Other Noncurrent Assets</td><td></td><td>( 44.6 )</td><td></td><td></td><td>( 71.3 )</td><td></td><td></td><td>( 40.1 )</td><td></td></tr><tr><td>Change in Other Noncurrent Liabilities</td><td></td><td>7.6</td><td></td><td></td><td>8.2</td><td></td><td></td><td>29.9</td><td></td></tr><tr><td>Changes in Certain Components of Working Capital:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Accounts Receivable, Net</td><td></td><td>31.7</td><td></td><td></td><td>( 16.3 )</td><td></td><td></td><td>( 46.0 )</td><td></td></tr><tr><td>Fuel, Materials and Supplies</td><td></td><td>14.7</td><td></td><td></td><td>( 16.8 )</td><td></td><td></td><td>( 51.1 )</td><td></td></tr><tr><td>Accounts Payable</td><td></td><td>17.7</td><td></td><td></td><td>( 58.2 )</td><td></td><td></td><td>57.5</td><td></td></tr><tr><td>Accrued Taxes, Net</td><td></td><td>( 1.8 )</td><td></td><td></td><td>( 12.9 )</td><td></td><td></td><td>3.2</td><td></td></tr><tr><td>Other Current Assets</td><td></td><td>( 4.3 )</td><td></td><td></td><td>10.7</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Current Liabilities</td><td></td><td>( 33.3 )</td><td></td><td></td><td>45.4</td><td></td><td></td><td>30.4</td><td></td></tr><tr><td>Net Cash Flows from Operating Activities</td><td></td><td>548.6</td><td></td><td></td><td>590.5</td><td></td><td></td><td>747.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INVESTING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Construction Expenditures</td><td></td><td>( 597.6 )</td><td></td><td></td><td>( 562.3 )</td><td></td><td></td><td>( 447.0 )</td><td></td></tr><tr><td>Change in Advances to Affiliates, Net</td><td></td><td>( 232.0 )</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Acquisitions of Renewable Energy Facilities</td><td></td><td>—</td><td></td><td></td><td>( 145.7 )</td><td></td><td></td><td>( 549.3 )</td><td></td></tr><tr><td>Other Investing Activities</td><td></td><td>5.3</td><td></td><td></td><td>15.2</td><td></td><td></td><td>4.3</td><td></td></tr><tr><td>Net Cash Flows Used for Investing Activities</td><td></td><td>( 824.3 )</td><td></td><td></td><td>( 692.8 )</td><td></td><td></td><td>( 992.0 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>FINANCING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td>1.9</td><td></td><td></td><td>0.6</td><td></td><td></td><td>3.6</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td>—</td><td></td><td></td><td>( 3.9 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Issuance of Long-term Debt – Nonaffiliated</td><td></td><td>595.5</td><td></td><td></td><td>469.8</td><td></td><td></td><td>499.7</td><td></td></tr><tr><td>Change in Advances from Affiliates, Net</td><td></td><td>( 54.4 )</td><td></td><td></td><td>( 309.8 )</td><td></td><td></td><td>291.9</td><td></td></tr><tr><td>Retirement of Long-term Debt – Nonaffiliated</td><td></td><td>( 125.6 )</td><td></td><td></td><td>( 0.5 )</td><td></td><td></td><td>( 500.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Principal Payments for Finance Lease Obligations</td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.2 )</td><td></td></tr><tr><td>Dividends Paid on Common Stock</td><td></td><td>( 140.0 )</td><td></td><td></td><td>( 52.5 )</td><td></td><td></td><td>( 45.0 )</td><td></td></tr><tr><td>Other Financing Activities</td><td></td><td>0.9</td><td></td><td></td><td>0.4</td><td></td><td></td><td>0.5</td><td></td></tr><tr><td>Net Cash Flows from Financing Activities</td><td></td><td>275.0</td><td></td><td></td><td>100.8</td><td></td><td></td><td>247.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Increase (Decrease) in Cash and Cash Equivalents</td><td></td><td>( 0.7 )</td><td></td><td></td><td>( 1.5 )</td><td></td><td></td><td>2.7</td><td></td></tr><tr><td>Cash and Cash Equivalents at Beginning of Period</td><td></td><td>2.5</td><td></td><td></td><td>4.0</td><td></td><td></td><td>1.3</td><td></td></tr><tr><td>Cash and Cash Equivalents at End of Period</td><td></td><td>$</td><td>1.8</td><td></td><td></td><td>$</td><td>2.5</td><td></td><td></td><td>$</td><td>4.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>SUPPLEMENTARY INFORMATION</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Paid for Interest, Net of Capitalized Amounts</td><td></td><td>$</td><td>101.8</td><td></td><td></td><td>$</td><td>87.3</td><td></td><td></td><td>$</td><td>79.7</td><td></td></tr><tr><td>Net Cash Paid (Received) for Income Taxes</td><td></td><td>( 15.1 )</td><td></td><td></td><td>( 10.6 )</td><td></td><td></td><td>( 12.5 )</td><td></td></tr><tr><td>Cash Paid (Received) for Transferable Tax Credits</td><td></td><td>( 96.0 )</td><td></td><td></td><td>( 34.6 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Noncash Acquisitions Under Finance Leases</td><td></td><td>1.5</td><td></td><td></td><td>2.1</td><td></td><td></td><td>2.8</td><td></td></tr><tr><td>Construction Expenditures Included in Current Liabilities as of December 31,</td><td></td><td>88.4</td><td></td><td></td><td>72.9</td><td></td><td></td><td>69.8</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
2.7
|
monetaryItemType
|
table: <entity> 2.7 </entity> <entity type> monetaryItemType </entity type> <context> Net Increase (Decrease) in Cash and Cash Equivalents | ( 0.7 ) | ( 1.5 ) | 2.7 </context>
|
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>OPERATING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td>$</td><td>249.3</td><td></td><td></td><td>$</td><td>208.8</td><td></td><td></td><td>$</td><td>167.6</td><td></td></tr><tr><td>Adjustments to Reconcile Net Income to Net Cash Flows from Operating Activities:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>272.2</td><td></td><td></td><td>255.5</td><td></td><td></td><td>230.1</td><td></td></tr><tr><td>Deferred Income Taxes</td><td></td><td>20.6</td><td></td><td></td><td>7.9</td><td></td><td></td><td>( 59.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>( 7.4 )</td><td></td><td></td><td>( 8.4 )</td><td></td><td></td><td>( 1.5 )</td><td></td></tr><tr><td>Mark-to-Market of Risk Management Contracts</td><td></td><td>( 27.1 )</td><td></td><td></td><td>33.0</td><td></td><td></td><td>( 13.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Deferred Fuel Over/Under-Recovery, Net</td><td></td><td>53.6</td><td></td><td></td><td>313.2</td><td></td><td></td><td>442.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Change in Other Regulatory Assets</td><td></td><td>( 0.3 )</td><td></td><td></td><td>( 108.3 )</td><td></td><td></td><td>4.7</td><td></td></tr><tr><td>Change in Other Noncurrent Assets</td><td></td><td>( 44.6 )</td><td></td><td></td><td>( 71.3 )</td><td></td><td></td><td>( 40.1 )</td><td></td></tr><tr><td>Change in Other Noncurrent Liabilities</td><td></td><td>7.6</td><td></td><td></td><td>8.2</td><td></td><td></td><td>29.9</td><td></td></tr><tr><td>Changes in Certain Components of Working Capital:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Accounts Receivable, Net</td><td></td><td>31.7</td><td></td><td></td><td>( 16.3 )</td><td></td><td></td><td>( 46.0 )</td><td></td></tr><tr><td>Fuel, Materials and Supplies</td><td></td><td>14.7</td><td></td><td></td><td>( 16.8 )</td><td></td><td></td><td>( 51.1 )</td><td></td></tr><tr><td>Accounts Payable</td><td></td><td>17.7</td><td></td><td></td><td>( 58.2 )</td><td></td><td></td><td>57.5</td><td></td></tr><tr><td>Accrued Taxes, Net</td><td></td><td>( 1.8 )</td><td></td><td></td><td>( 12.9 )</td><td></td><td></td><td>3.2</td><td></td></tr><tr><td>Other Current Assets</td><td></td><td>( 4.3 )</td><td></td><td></td><td>10.7</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Current Liabilities</td><td></td><td>( 33.3 )</td><td></td><td></td><td>45.4</td><td></td><td></td><td>30.4</td><td></td></tr><tr><td>Net Cash Flows from Operating Activities</td><td></td><td>548.6</td><td></td><td></td><td>590.5</td><td></td><td></td><td>747.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INVESTING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Construction Expenditures</td><td></td><td>( 597.6 )</td><td></td><td></td><td>( 562.3 )</td><td></td><td></td><td>( 447.0 )</td><td></td></tr><tr><td>Change in Advances to Affiliates, Net</td><td></td><td>( 232.0 )</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Acquisitions of Renewable Energy Facilities</td><td></td><td>—</td><td></td><td></td><td>( 145.7 )</td><td></td><td></td><td>( 549.3 )</td><td></td></tr><tr><td>Other Investing Activities</td><td></td><td>5.3</td><td></td><td></td><td>15.2</td><td></td><td></td><td>4.3</td><td></td></tr><tr><td>Net Cash Flows Used for Investing Activities</td><td></td><td>( 824.3 )</td><td></td><td></td><td>( 692.8 )</td><td></td><td></td><td>( 992.0 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>FINANCING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td>1.9</td><td></td><td></td><td>0.6</td><td></td><td></td><td>3.6</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td>—</td><td></td><td></td><td>( 3.9 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Issuance of Long-term Debt – Nonaffiliated</td><td></td><td>595.5</td><td></td><td></td><td>469.8</td><td></td><td></td><td>499.7</td><td></td></tr><tr><td>Change in Advances from Affiliates, Net</td><td></td><td>( 54.4 )</td><td></td><td></td><td>( 309.8 )</td><td></td><td></td><td>291.9</td><td></td></tr><tr><td>Retirement of Long-term Debt – Nonaffiliated</td><td></td><td>( 125.6 )</td><td></td><td></td><td>( 0.5 )</td><td></td><td></td><td>( 500.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Principal Payments for Finance Lease Obligations</td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.2 )</td><td></td></tr><tr><td>Dividends Paid on Common Stock</td><td></td><td>( 140.0 )</td><td></td><td></td><td>( 52.5 )</td><td></td><td></td><td>( 45.0 )</td><td></td></tr><tr><td>Other Financing Activities</td><td></td><td>0.9</td><td></td><td></td><td>0.4</td><td></td><td></td><td>0.5</td><td></td></tr><tr><td>Net Cash Flows from Financing Activities</td><td></td><td>275.0</td><td></td><td></td><td>100.8</td><td></td><td></td><td>247.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Increase (Decrease) in Cash and Cash Equivalents</td><td></td><td>( 0.7 )</td><td></td><td></td><td>( 1.5 )</td><td></td><td></td><td>2.7</td><td></td></tr><tr><td>Cash and Cash Equivalents at Beginning of Period</td><td></td><td>2.5</td><td></td><td></td><td>4.0</td><td></td><td></td><td>1.3</td><td></td></tr><tr><td>Cash and Cash Equivalents at End of Period</td><td></td><td>$</td><td>1.8</td><td></td><td></td><td>$</td><td>2.5</td><td></td><td></td><td>$</td><td>4.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>SUPPLEMENTARY INFORMATION</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Paid for Interest, Net of Capitalized Amounts</td><td></td><td>$</td><td>101.8</td><td></td><td></td><td>$</td><td>87.3</td><td></td><td></td><td>$</td><td>79.7</td><td></td></tr><tr><td>Net Cash Paid (Received) for Income Taxes</td><td></td><td>( 15.1 )</td><td></td><td></td><td>( 10.6 )</td><td></td><td></td><td>( 12.5 )</td><td></td></tr><tr><td>Cash Paid (Received) for Transferable Tax Credits</td><td></td><td>( 96.0 )</td><td></td><td></td><td>( 34.6 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Noncash Acquisitions Under Finance Leases</td><td></td><td>1.5</td><td></td><td></td><td>2.1</td><td></td><td></td><td>2.8</td><td></td></tr><tr><td>Construction Expenditures Included in Current Liabilities as of December 31,</td><td></td><td>88.4</td><td></td><td></td><td>72.9</td><td></td><td></td><td>69.8</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
2.5
|
monetaryItemType
|
table: <entity> 2.5 </entity> <entity type> monetaryItemType </entity type> <context> Cash and Cash Equivalents at Beginning of Period | 2.5 | 4.0 | 1.3 </context>
|
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>OPERATING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td>$</td><td>249.3</td><td></td><td></td><td>$</td><td>208.8</td><td></td><td></td><td>$</td><td>167.6</td><td></td></tr><tr><td>Adjustments to Reconcile Net Income to Net Cash Flows from Operating Activities:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>272.2</td><td></td><td></td><td>255.5</td><td></td><td></td><td>230.1</td><td></td></tr><tr><td>Deferred Income Taxes</td><td></td><td>20.6</td><td></td><td></td><td>7.9</td><td></td><td></td><td>( 59.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>( 7.4 )</td><td></td><td></td><td>( 8.4 )</td><td></td><td></td><td>( 1.5 )</td><td></td></tr><tr><td>Mark-to-Market of Risk Management Contracts</td><td></td><td>( 27.1 )</td><td></td><td></td><td>33.0</td><td></td><td></td><td>( 13.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Deferred Fuel Over/Under-Recovery, Net</td><td></td><td>53.6</td><td></td><td></td><td>313.2</td><td></td><td></td><td>442.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Change in Other Regulatory Assets</td><td></td><td>( 0.3 )</td><td></td><td></td><td>( 108.3 )</td><td></td><td></td><td>4.7</td><td></td></tr><tr><td>Change in Other Noncurrent Assets</td><td></td><td>( 44.6 )</td><td></td><td></td><td>( 71.3 )</td><td></td><td></td><td>( 40.1 )</td><td></td></tr><tr><td>Change in Other Noncurrent Liabilities</td><td></td><td>7.6</td><td></td><td></td><td>8.2</td><td></td><td></td><td>29.9</td><td></td></tr><tr><td>Changes in Certain Components of Working Capital:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Accounts Receivable, Net</td><td></td><td>31.7</td><td></td><td></td><td>( 16.3 )</td><td></td><td></td><td>( 46.0 )</td><td></td></tr><tr><td>Fuel, Materials and Supplies</td><td></td><td>14.7</td><td></td><td></td><td>( 16.8 )</td><td></td><td></td><td>( 51.1 )</td><td></td></tr><tr><td>Accounts Payable</td><td></td><td>17.7</td><td></td><td></td><td>( 58.2 )</td><td></td><td></td><td>57.5</td><td></td></tr><tr><td>Accrued Taxes, Net</td><td></td><td>( 1.8 )</td><td></td><td></td><td>( 12.9 )</td><td></td><td></td><td>3.2</td><td></td></tr><tr><td>Other Current Assets</td><td></td><td>( 4.3 )</td><td></td><td></td><td>10.7</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Current Liabilities</td><td></td><td>( 33.3 )</td><td></td><td></td><td>45.4</td><td></td><td></td><td>30.4</td><td></td></tr><tr><td>Net Cash Flows from Operating Activities</td><td></td><td>548.6</td><td></td><td></td><td>590.5</td><td></td><td></td><td>747.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INVESTING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Construction Expenditures</td><td></td><td>( 597.6 )</td><td></td><td></td><td>( 562.3 )</td><td></td><td></td><td>( 447.0 )</td><td></td></tr><tr><td>Change in Advances to Affiliates, Net</td><td></td><td>( 232.0 )</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Acquisitions of Renewable Energy Facilities</td><td></td><td>—</td><td></td><td></td><td>( 145.7 )</td><td></td><td></td><td>( 549.3 )</td><td></td></tr><tr><td>Other Investing Activities</td><td></td><td>5.3</td><td></td><td></td><td>15.2</td><td></td><td></td><td>4.3</td><td></td></tr><tr><td>Net Cash Flows Used for Investing Activities</td><td></td><td>( 824.3 )</td><td></td><td></td><td>( 692.8 )</td><td></td><td></td><td>( 992.0 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>FINANCING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td>1.9</td><td></td><td></td><td>0.6</td><td></td><td></td><td>3.6</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td>—</td><td></td><td></td><td>( 3.9 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Issuance of Long-term Debt – Nonaffiliated</td><td></td><td>595.5</td><td></td><td></td><td>469.8</td><td></td><td></td><td>499.7</td><td></td></tr><tr><td>Change in Advances from Affiliates, Net</td><td></td><td>( 54.4 )</td><td></td><td></td><td>( 309.8 )</td><td></td><td></td><td>291.9</td><td></td></tr><tr><td>Retirement of Long-term Debt – Nonaffiliated</td><td></td><td>( 125.6 )</td><td></td><td></td><td>( 0.5 )</td><td></td><td></td><td>( 500.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Principal Payments for Finance Lease Obligations</td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.2 )</td><td></td></tr><tr><td>Dividends Paid on Common Stock</td><td></td><td>( 140.0 )</td><td></td><td></td><td>( 52.5 )</td><td></td><td></td><td>( 45.0 )</td><td></td></tr><tr><td>Other Financing Activities</td><td></td><td>0.9</td><td></td><td></td><td>0.4</td><td></td><td></td><td>0.5</td><td></td></tr><tr><td>Net Cash Flows from Financing Activities</td><td></td><td>275.0</td><td></td><td></td><td>100.8</td><td></td><td></td><td>247.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Increase (Decrease) in Cash and Cash Equivalents</td><td></td><td>( 0.7 )</td><td></td><td></td><td>( 1.5 )</td><td></td><td></td><td>2.7</td><td></td></tr><tr><td>Cash and Cash Equivalents at Beginning of Period</td><td></td><td>2.5</td><td></td><td></td><td>4.0</td><td></td><td></td><td>1.3</td><td></td></tr><tr><td>Cash and Cash Equivalents at End of Period</td><td></td><td>$</td><td>1.8</td><td></td><td></td><td>$</td><td>2.5</td><td></td><td></td><td>$</td><td>4.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>SUPPLEMENTARY INFORMATION</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Paid for Interest, Net of Capitalized Amounts</td><td></td><td>$</td><td>101.8</td><td></td><td></td><td>$</td><td>87.3</td><td></td><td></td><td>$</td><td>79.7</td><td></td></tr><tr><td>Net Cash Paid (Received) for Income Taxes</td><td></td><td>( 15.1 )</td><td></td><td></td><td>( 10.6 )</td><td></td><td></td><td>( 12.5 )</td><td></td></tr><tr><td>Cash Paid (Received) for Transferable Tax Credits</td><td></td><td>( 96.0 )</td><td></td><td></td><td>( 34.6 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Noncash Acquisitions Under Finance Leases</td><td></td><td>1.5</td><td></td><td></td><td>2.1</td><td></td><td></td><td>2.8</td><td></td></tr><tr><td>Construction Expenditures Included in Current Liabilities as of December 31,</td><td></td><td>88.4</td><td></td><td></td><td>72.9</td><td></td><td></td><td>69.8</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
4.0
|
monetaryItemType
|
table: <entity> 4.0 </entity> <entity type> monetaryItemType </entity type> <context> Cash and Cash Equivalents at Beginning of Period | 2.5 | 4.0 | 1.3 </context>
|
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>OPERATING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td>$</td><td>249.3</td><td></td><td></td><td>$</td><td>208.8</td><td></td><td></td><td>$</td><td>167.6</td><td></td></tr><tr><td>Adjustments to Reconcile Net Income to Net Cash Flows from Operating Activities:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>272.2</td><td></td><td></td><td>255.5</td><td></td><td></td><td>230.1</td><td></td></tr><tr><td>Deferred Income Taxes</td><td></td><td>20.6</td><td></td><td></td><td>7.9</td><td></td><td></td><td>( 59.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>( 7.4 )</td><td></td><td></td><td>( 8.4 )</td><td></td><td></td><td>( 1.5 )</td><td></td></tr><tr><td>Mark-to-Market of Risk Management Contracts</td><td></td><td>( 27.1 )</td><td></td><td></td><td>33.0</td><td></td><td></td><td>( 13.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Deferred Fuel Over/Under-Recovery, Net</td><td></td><td>53.6</td><td></td><td></td><td>313.2</td><td></td><td></td><td>442.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Change in Other Regulatory Assets</td><td></td><td>( 0.3 )</td><td></td><td></td><td>( 108.3 )</td><td></td><td></td><td>4.7</td><td></td></tr><tr><td>Change in Other Noncurrent Assets</td><td></td><td>( 44.6 )</td><td></td><td></td><td>( 71.3 )</td><td></td><td></td><td>( 40.1 )</td><td></td></tr><tr><td>Change in Other Noncurrent Liabilities</td><td></td><td>7.6</td><td></td><td></td><td>8.2</td><td></td><td></td><td>29.9</td><td></td></tr><tr><td>Changes in Certain Components of Working Capital:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Accounts Receivable, Net</td><td></td><td>31.7</td><td></td><td></td><td>( 16.3 )</td><td></td><td></td><td>( 46.0 )</td><td></td></tr><tr><td>Fuel, Materials and Supplies</td><td></td><td>14.7</td><td></td><td></td><td>( 16.8 )</td><td></td><td></td><td>( 51.1 )</td><td></td></tr><tr><td>Accounts Payable</td><td></td><td>17.7</td><td></td><td></td><td>( 58.2 )</td><td></td><td></td><td>57.5</td><td></td></tr><tr><td>Accrued Taxes, Net</td><td></td><td>( 1.8 )</td><td></td><td></td><td>( 12.9 )</td><td></td><td></td><td>3.2</td><td></td></tr><tr><td>Other Current Assets</td><td></td><td>( 4.3 )</td><td></td><td></td><td>10.7</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Current Liabilities</td><td></td><td>( 33.3 )</td><td></td><td></td><td>45.4</td><td></td><td></td><td>30.4</td><td></td></tr><tr><td>Net Cash Flows from Operating Activities</td><td></td><td>548.6</td><td></td><td></td><td>590.5</td><td></td><td></td><td>747.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INVESTING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Construction Expenditures</td><td></td><td>( 597.6 )</td><td></td><td></td><td>( 562.3 )</td><td></td><td></td><td>( 447.0 )</td><td></td></tr><tr><td>Change in Advances to Affiliates, Net</td><td></td><td>( 232.0 )</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Acquisitions of Renewable Energy Facilities</td><td></td><td>—</td><td></td><td></td><td>( 145.7 )</td><td></td><td></td><td>( 549.3 )</td><td></td></tr><tr><td>Other Investing Activities</td><td></td><td>5.3</td><td></td><td></td><td>15.2</td><td></td><td></td><td>4.3</td><td></td></tr><tr><td>Net Cash Flows Used for Investing Activities</td><td></td><td>( 824.3 )</td><td></td><td></td><td>( 692.8 )</td><td></td><td></td><td>( 992.0 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>FINANCING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td>1.9</td><td></td><td></td><td>0.6</td><td></td><td></td><td>3.6</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td>—</td><td></td><td></td><td>( 3.9 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Issuance of Long-term Debt – Nonaffiliated</td><td></td><td>595.5</td><td></td><td></td><td>469.8</td><td></td><td></td><td>499.7</td><td></td></tr><tr><td>Change in Advances from Affiliates, Net</td><td></td><td>( 54.4 )</td><td></td><td></td><td>( 309.8 )</td><td></td><td></td><td>291.9</td><td></td></tr><tr><td>Retirement of Long-term Debt – Nonaffiliated</td><td></td><td>( 125.6 )</td><td></td><td></td><td>( 0.5 )</td><td></td><td></td><td>( 500.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Principal Payments for Finance Lease Obligations</td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.2 )</td><td></td></tr><tr><td>Dividends Paid on Common Stock</td><td></td><td>( 140.0 )</td><td></td><td></td><td>( 52.5 )</td><td></td><td></td><td>( 45.0 )</td><td></td></tr><tr><td>Other Financing Activities</td><td></td><td>0.9</td><td></td><td></td><td>0.4</td><td></td><td></td><td>0.5</td><td></td></tr><tr><td>Net Cash Flows from Financing Activities</td><td></td><td>275.0</td><td></td><td></td><td>100.8</td><td></td><td></td><td>247.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Increase (Decrease) in Cash and Cash Equivalents</td><td></td><td>( 0.7 )</td><td></td><td></td><td>( 1.5 )</td><td></td><td></td><td>2.7</td><td></td></tr><tr><td>Cash and Cash Equivalents at Beginning of Period</td><td></td><td>2.5</td><td></td><td></td><td>4.0</td><td></td><td></td><td>1.3</td><td></td></tr><tr><td>Cash and Cash Equivalents at End of Period</td><td></td><td>$</td><td>1.8</td><td></td><td></td><td>$</td><td>2.5</td><td></td><td></td><td>$</td><td>4.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>SUPPLEMENTARY INFORMATION</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Paid for Interest, Net of Capitalized Amounts</td><td></td><td>$</td><td>101.8</td><td></td><td></td><td>$</td><td>87.3</td><td></td><td></td><td>$</td><td>79.7</td><td></td></tr><tr><td>Net Cash Paid (Received) for Income Taxes</td><td></td><td>( 15.1 )</td><td></td><td></td><td>( 10.6 )</td><td></td><td></td><td>( 12.5 )</td><td></td></tr><tr><td>Cash Paid (Received) for Transferable Tax Credits</td><td></td><td>( 96.0 )</td><td></td><td></td><td>( 34.6 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Noncash Acquisitions Under Finance Leases</td><td></td><td>1.5</td><td></td><td></td><td>2.1</td><td></td><td></td><td>2.8</td><td></td></tr><tr><td>Construction Expenditures Included in Current Liabilities as of December 31,</td><td></td><td>88.4</td><td></td><td></td><td>72.9</td><td></td><td></td><td>69.8</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
1.3
|
monetaryItemType
|
table: <entity> 1.3 </entity> <entity type> monetaryItemType </entity type> <context> Cash and Cash Equivalents at Beginning of Period | 2.5 | 4.0 | 1.3 </context>
|
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>OPERATING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td>$</td><td>249.3</td><td></td><td></td><td>$</td><td>208.8</td><td></td><td></td><td>$</td><td>167.6</td><td></td></tr><tr><td>Adjustments to Reconcile Net Income to Net Cash Flows from Operating Activities:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>272.2</td><td></td><td></td><td>255.5</td><td></td><td></td><td>230.1</td><td></td></tr><tr><td>Deferred Income Taxes</td><td></td><td>20.6</td><td></td><td></td><td>7.9</td><td></td><td></td><td>( 59.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>( 7.4 )</td><td></td><td></td><td>( 8.4 )</td><td></td><td></td><td>( 1.5 )</td><td></td></tr><tr><td>Mark-to-Market of Risk Management Contracts</td><td></td><td>( 27.1 )</td><td></td><td></td><td>33.0</td><td></td><td></td><td>( 13.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Deferred Fuel Over/Under-Recovery, Net</td><td></td><td>53.6</td><td></td><td></td><td>313.2</td><td></td><td></td><td>442.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Change in Other Regulatory Assets</td><td></td><td>( 0.3 )</td><td></td><td></td><td>( 108.3 )</td><td></td><td></td><td>4.7</td><td></td></tr><tr><td>Change in Other Noncurrent Assets</td><td></td><td>( 44.6 )</td><td></td><td></td><td>( 71.3 )</td><td></td><td></td><td>( 40.1 )</td><td></td></tr><tr><td>Change in Other Noncurrent Liabilities</td><td></td><td>7.6</td><td></td><td></td><td>8.2</td><td></td><td></td><td>29.9</td><td></td></tr><tr><td>Changes in Certain Components of Working Capital:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Accounts Receivable, Net</td><td></td><td>31.7</td><td></td><td></td><td>( 16.3 )</td><td></td><td></td><td>( 46.0 )</td><td></td></tr><tr><td>Fuel, Materials and Supplies</td><td></td><td>14.7</td><td></td><td></td><td>( 16.8 )</td><td></td><td></td><td>( 51.1 )</td><td></td></tr><tr><td>Accounts Payable</td><td></td><td>17.7</td><td></td><td></td><td>( 58.2 )</td><td></td><td></td><td>57.5</td><td></td></tr><tr><td>Accrued Taxes, Net</td><td></td><td>( 1.8 )</td><td></td><td></td><td>( 12.9 )</td><td></td><td></td><td>3.2</td><td></td></tr><tr><td>Other Current Assets</td><td></td><td>( 4.3 )</td><td></td><td></td><td>10.7</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Current Liabilities</td><td></td><td>( 33.3 )</td><td></td><td></td><td>45.4</td><td></td><td></td><td>30.4</td><td></td></tr><tr><td>Net Cash Flows from Operating Activities</td><td></td><td>548.6</td><td></td><td></td><td>590.5</td><td></td><td></td><td>747.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INVESTING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Construction Expenditures</td><td></td><td>( 597.6 )</td><td></td><td></td><td>( 562.3 )</td><td></td><td></td><td>( 447.0 )</td><td></td></tr><tr><td>Change in Advances to Affiliates, Net</td><td></td><td>( 232.0 )</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Acquisitions of Renewable Energy Facilities</td><td></td><td>—</td><td></td><td></td><td>( 145.7 )</td><td></td><td></td><td>( 549.3 )</td><td></td></tr><tr><td>Other Investing Activities</td><td></td><td>5.3</td><td></td><td></td><td>15.2</td><td></td><td></td><td>4.3</td><td></td></tr><tr><td>Net Cash Flows Used for Investing Activities</td><td></td><td>( 824.3 )</td><td></td><td></td><td>( 692.8 )</td><td></td><td></td><td>( 992.0 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>FINANCING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td>1.9</td><td></td><td></td><td>0.6</td><td></td><td></td><td>3.6</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td>—</td><td></td><td></td><td>( 3.9 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Issuance of Long-term Debt – Nonaffiliated</td><td></td><td>595.5</td><td></td><td></td><td>469.8</td><td></td><td></td><td>499.7</td><td></td></tr><tr><td>Change in Advances from Affiliates, Net</td><td></td><td>( 54.4 )</td><td></td><td></td><td>( 309.8 )</td><td></td><td></td><td>291.9</td><td></td></tr><tr><td>Retirement of Long-term Debt – Nonaffiliated</td><td></td><td>( 125.6 )</td><td></td><td></td><td>( 0.5 )</td><td></td><td></td><td>( 500.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Principal Payments for Finance Lease Obligations</td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.2 )</td><td></td></tr><tr><td>Dividends Paid on Common Stock</td><td></td><td>( 140.0 )</td><td></td><td></td><td>( 52.5 )</td><td></td><td></td><td>( 45.0 )</td><td></td></tr><tr><td>Other Financing Activities</td><td></td><td>0.9</td><td></td><td></td><td>0.4</td><td></td><td></td><td>0.5</td><td></td></tr><tr><td>Net Cash Flows from Financing Activities</td><td></td><td>275.0</td><td></td><td></td><td>100.8</td><td></td><td></td><td>247.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Increase (Decrease) in Cash and Cash Equivalents</td><td></td><td>( 0.7 )</td><td></td><td></td><td>( 1.5 )</td><td></td><td></td><td>2.7</td><td></td></tr><tr><td>Cash and Cash Equivalents at Beginning of Period</td><td></td><td>2.5</td><td></td><td></td><td>4.0</td><td></td><td></td><td>1.3</td><td></td></tr><tr><td>Cash and Cash Equivalents at End of Period</td><td></td><td>$</td><td>1.8</td><td></td><td></td><td>$</td><td>2.5</td><td></td><td></td><td>$</td><td>4.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>SUPPLEMENTARY INFORMATION</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Paid for Interest, Net of Capitalized Amounts</td><td></td><td>$</td><td>101.8</td><td></td><td></td><td>$</td><td>87.3</td><td></td><td></td><td>$</td><td>79.7</td><td></td></tr><tr><td>Net Cash Paid (Received) for Income Taxes</td><td></td><td>( 15.1 )</td><td></td><td></td><td>( 10.6 )</td><td></td><td></td><td>( 12.5 )</td><td></td></tr><tr><td>Cash Paid (Received) for Transferable Tax Credits</td><td></td><td>( 96.0 )</td><td></td><td></td><td>( 34.6 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Noncash Acquisitions Under Finance Leases</td><td></td><td>1.5</td><td></td><td></td><td>2.1</td><td></td><td></td><td>2.8</td><td></td></tr><tr><td>Construction Expenditures Included in Current Liabilities as of December 31,</td><td></td><td>88.4</td><td></td><td></td><td>72.9</td><td></td><td></td><td>69.8</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
1.8
|
monetaryItemType
|
table: <entity> 1.8 </entity> <entity type> monetaryItemType </entity type> <context> Cash and Cash Equivalents at End of Period | $ | 1.8 | $ | 2.5 | $ | 4.0 </context>
|
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>OPERATING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td>$</td><td>249.3</td><td></td><td></td><td>$</td><td>208.8</td><td></td><td></td><td>$</td><td>167.6</td><td></td></tr><tr><td>Adjustments to Reconcile Net Income to Net Cash Flows from Operating Activities:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>272.2</td><td></td><td></td><td>255.5</td><td></td><td></td><td>230.1</td><td></td></tr><tr><td>Deferred Income Taxes</td><td></td><td>20.6</td><td></td><td></td><td>7.9</td><td></td><td></td><td>( 59.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>( 7.4 )</td><td></td><td></td><td>( 8.4 )</td><td></td><td></td><td>( 1.5 )</td><td></td></tr><tr><td>Mark-to-Market of Risk Management Contracts</td><td></td><td>( 27.1 )</td><td></td><td></td><td>33.0</td><td></td><td></td><td>( 13.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Deferred Fuel Over/Under-Recovery, Net</td><td></td><td>53.6</td><td></td><td></td><td>313.2</td><td></td><td></td><td>442.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Change in Other Regulatory Assets</td><td></td><td>( 0.3 )</td><td></td><td></td><td>( 108.3 )</td><td></td><td></td><td>4.7</td><td></td></tr><tr><td>Change in Other Noncurrent Assets</td><td></td><td>( 44.6 )</td><td></td><td></td><td>( 71.3 )</td><td></td><td></td><td>( 40.1 )</td><td></td></tr><tr><td>Change in Other Noncurrent Liabilities</td><td></td><td>7.6</td><td></td><td></td><td>8.2</td><td></td><td></td><td>29.9</td><td></td></tr><tr><td>Changes in Certain Components of Working Capital:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Accounts Receivable, Net</td><td></td><td>31.7</td><td></td><td></td><td>( 16.3 )</td><td></td><td></td><td>( 46.0 )</td><td></td></tr><tr><td>Fuel, Materials and Supplies</td><td></td><td>14.7</td><td></td><td></td><td>( 16.8 )</td><td></td><td></td><td>( 51.1 )</td><td></td></tr><tr><td>Accounts Payable</td><td></td><td>17.7</td><td></td><td></td><td>( 58.2 )</td><td></td><td></td><td>57.5</td><td></td></tr><tr><td>Accrued Taxes, Net</td><td></td><td>( 1.8 )</td><td></td><td></td><td>( 12.9 )</td><td></td><td></td><td>3.2</td><td></td></tr><tr><td>Other Current Assets</td><td></td><td>( 4.3 )</td><td></td><td></td><td>10.7</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Current Liabilities</td><td></td><td>( 33.3 )</td><td></td><td></td><td>45.4</td><td></td><td></td><td>30.4</td><td></td></tr><tr><td>Net Cash Flows from Operating Activities</td><td></td><td>548.6</td><td></td><td></td><td>590.5</td><td></td><td></td><td>747.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INVESTING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Construction Expenditures</td><td></td><td>( 597.6 )</td><td></td><td></td><td>( 562.3 )</td><td></td><td></td><td>( 447.0 )</td><td></td></tr><tr><td>Change in Advances to Affiliates, Net</td><td></td><td>( 232.0 )</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Acquisitions of Renewable Energy Facilities</td><td></td><td>—</td><td></td><td></td><td>( 145.7 )</td><td></td><td></td><td>( 549.3 )</td><td></td></tr><tr><td>Other Investing Activities</td><td></td><td>5.3</td><td></td><td></td><td>15.2</td><td></td><td></td><td>4.3</td><td></td></tr><tr><td>Net Cash Flows Used for Investing Activities</td><td></td><td>( 824.3 )</td><td></td><td></td><td>( 692.8 )</td><td></td><td></td><td>( 992.0 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>FINANCING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td>1.9</td><td></td><td></td><td>0.6</td><td></td><td></td><td>3.6</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td>—</td><td></td><td></td><td>( 3.9 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Issuance of Long-term Debt – Nonaffiliated</td><td></td><td>595.5</td><td></td><td></td><td>469.8</td><td></td><td></td><td>499.7</td><td></td></tr><tr><td>Change in Advances from Affiliates, Net</td><td></td><td>( 54.4 )</td><td></td><td></td><td>( 309.8 )</td><td></td><td></td><td>291.9</td><td></td></tr><tr><td>Retirement of Long-term Debt – Nonaffiliated</td><td></td><td>( 125.6 )</td><td></td><td></td><td>( 0.5 )</td><td></td><td></td><td>( 500.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Principal Payments for Finance Lease Obligations</td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.2 )</td><td></td></tr><tr><td>Dividends Paid on Common Stock</td><td></td><td>( 140.0 )</td><td></td><td></td><td>( 52.5 )</td><td></td><td></td><td>( 45.0 )</td><td></td></tr><tr><td>Other Financing Activities</td><td></td><td>0.9</td><td></td><td></td><td>0.4</td><td></td><td></td><td>0.5</td><td></td></tr><tr><td>Net Cash Flows from Financing Activities</td><td></td><td>275.0</td><td></td><td></td><td>100.8</td><td></td><td></td><td>247.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Increase (Decrease) in Cash and Cash Equivalents</td><td></td><td>( 0.7 )</td><td></td><td></td><td>( 1.5 )</td><td></td><td></td><td>2.7</td><td></td></tr><tr><td>Cash and Cash Equivalents at Beginning of Period</td><td></td><td>2.5</td><td></td><td></td><td>4.0</td><td></td><td></td><td>1.3</td><td></td></tr><tr><td>Cash and Cash Equivalents at End of Period</td><td></td><td>$</td><td>1.8</td><td></td><td></td><td>$</td><td>2.5</td><td></td><td></td><td>$</td><td>4.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>SUPPLEMENTARY INFORMATION</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Paid for Interest, Net of Capitalized Amounts</td><td></td><td>$</td><td>101.8</td><td></td><td></td><td>$</td><td>87.3</td><td></td><td></td><td>$</td><td>79.7</td><td></td></tr><tr><td>Net Cash Paid (Received) for Income Taxes</td><td></td><td>( 15.1 )</td><td></td><td></td><td>( 10.6 )</td><td></td><td></td><td>( 12.5 )</td><td></td></tr><tr><td>Cash Paid (Received) for Transferable Tax Credits</td><td></td><td>( 96.0 )</td><td></td><td></td><td>( 34.6 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Noncash Acquisitions Under Finance Leases</td><td></td><td>1.5</td><td></td><td></td><td>2.1</td><td></td><td></td><td>2.8</td><td></td></tr><tr><td>Construction Expenditures Included in Current Liabilities as of December 31,</td><td></td><td>88.4</td><td></td><td></td><td>72.9</td><td></td><td></td><td>69.8</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
101.8
|
monetaryItemType
|
table: <entity> 101.8 </entity> <entity type> monetaryItemType </entity type> <context> Cash Paid for Interest, Net of Capitalized Amounts | $ | 101.8 | $ | 87.3 | $ | 79.7 </context>
|
us-gaap:InterestPaidNet
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>OPERATING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td>$</td><td>249.3</td><td></td><td></td><td>$</td><td>208.8</td><td></td><td></td><td>$</td><td>167.6</td><td></td></tr><tr><td>Adjustments to Reconcile Net Income to Net Cash Flows from Operating Activities:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>272.2</td><td></td><td></td><td>255.5</td><td></td><td></td><td>230.1</td><td></td></tr><tr><td>Deferred Income Taxes</td><td></td><td>20.6</td><td></td><td></td><td>7.9</td><td></td><td></td><td>( 59.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>( 7.4 )</td><td></td><td></td><td>( 8.4 )</td><td></td><td></td><td>( 1.5 )</td><td></td></tr><tr><td>Mark-to-Market of Risk Management Contracts</td><td></td><td>( 27.1 )</td><td></td><td></td><td>33.0</td><td></td><td></td><td>( 13.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Deferred Fuel Over/Under-Recovery, Net</td><td></td><td>53.6</td><td></td><td></td><td>313.2</td><td></td><td></td><td>442.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Change in Other Regulatory Assets</td><td></td><td>( 0.3 )</td><td></td><td></td><td>( 108.3 )</td><td></td><td></td><td>4.7</td><td></td></tr><tr><td>Change in Other Noncurrent Assets</td><td></td><td>( 44.6 )</td><td></td><td></td><td>( 71.3 )</td><td></td><td></td><td>( 40.1 )</td><td></td></tr><tr><td>Change in Other Noncurrent Liabilities</td><td></td><td>7.6</td><td></td><td></td><td>8.2</td><td></td><td></td><td>29.9</td><td></td></tr><tr><td>Changes in Certain Components of Working Capital:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Accounts Receivable, Net</td><td></td><td>31.7</td><td></td><td></td><td>( 16.3 )</td><td></td><td></td><td>( 46.0 )</td><td></td></tr><tr><td>Fuel, Materials and Supplies</td><td></td><td>14.7</td><td></td><td></td><td>( 16.8 )</td><td></td><td></td><td>( 51.1 )</td><td></td></tr><tr><td>Accounts Payable</td><td></td><td>17.7</td><td></td><td></td><td>( 58.2 )</td><td></td><td></td><td>57.5</td><td></td></tr><tr><td>Accrued Taxes, Net</td><td></td><td>( 1.8 )</td><td></td><td></td><td>( 12.9 )</td><td></td><td></td><td>3.2</td><td></td></tr><tr><td>Other Current Assets</td><td></td><td>( 4.3 )</td><td></td><td></td><td>10.7</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Current Liabilities</td><td></td><td>( 33.3 )</td><td></td><td></td><td>45.4</td><td></td><td></td><td>30.4</td><td></td></tr><tr><td>Net Cash Flows from Operating Activities</td><td></td><td>548.6</td><td></td><td></td><td>590.5</td><td></td><td></td><td>747.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INVESTING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Construction Expenditures</td><td></td><td>( 597.6 )</td><td></td><td></td><td>( 562.3 )</td><td></td><td></td><td>( 447.0 )</td><td></td></tr><tr><td>Change in Advances to Affiliates, Net</td><td></td><td>( 232.0 )</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Acquisitions of Renewable Energy Facilities</td><td></td><td>—</td><td></td><td></td><td>( 145.7 )</td><td></td><td></td><td>( 549.3 )</td><td></td></tr><tr><td>Other Investing Activities</td><td></td><td>5.3</td><td></td><td></td><td>15.2</td><td></td><td></td><td>4.3</td><td></td></tr><tr><td>Net Cash Flows Used for Investing Activities</td><td></td><td>( 824.3 )</td><td></td><td></td><td>( 692.8 )</td><td></td><td></td><td>( 992.0 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>FINANCING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td>1.9</td><td></td><td></td><td>0.6</td><td></td><td></td><td>3.6</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td>—</td><td></td><td></td><td>( 3.9 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Issuance of Long-term Debt – Nonaffiliated</td><td></td><td>595.5</td><td></td><td></td><td>469.8</td><td></td><td></td><td>499.7</td><td></td></tr><tr><td>Change in Advances from Affiliates, Net</td><td></td><td>( 54.4 )</td><td></td><td></td><td>( 309.8 )</td><td></td><td></td><td>291.9</td><td></td></tr><tr><td>Retirement of Long-term Debt – Nonaffiliated</td><td></td><td>( 125.6 )</td><td></td><td></td><td>( 0.5 )</td><td></td><td></td><td>( 500.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Principal Payments for Finance Lease Obligations</td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.2 )</td><td></td></tr><tr><td>Dividends Paid on Common Stock</td><td></td><td>( 140.0 )</td><td></td><td></td><td>( 52.5 )</td><td></td><td></td><td>( 45.0 )</td><td></td></tr><tr><td>Other Financing Activities</td><td></td><td>0.9</td><td></td><td></td><td>0.4</td><td></td><td></td><td>0.5</td><td></td></tr><tr><td>Net Cash Flows from Financing Activities</td><td></td><td>275.0</td><td></td><td></td><td>100.8</td><td></td><td></td><td>247.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Increase (Decrease) in Cash and Cash Equivalents</td><td></td><td>( 0.7 )</td><td></td><td></td><td>( 1.5 )</td><td></td><td></td><td>2.7</td><td></td></tr><tr><td>Cash and Cash Equivalents at Beginning of Period</td><td></td><td>2.5</td><td></td><td></td><td>4.0</td><td></td><td></td><td>1.3</td><td></td></tr><tr><td>Cash and Cash Equivalents at End of Period</td><td></td><td>$</td><td>1.8</td><td></td><td></td><td>$</td><td>2.5</td><td></td><td></td><td>$</td><td>4.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>SUPPLEMENTARY INFORMATION</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Paid for Interest, Net of Capitalized Amounts</td><td></td><td>$</td><td>101.8</td><td></td><td></td><td>$</td><td>87.3</td><td></td><td></td><td>$</td><td>79.7</td><td></td></tr><tr><td>Net Cash Paid (Received) for Income Taxes</td><td></td><td>( 15.1 )</td><td></td><td></td><td>( 10.6 )</td><td></td><td></td><td>( 12.5 )</td><td></td></tr><tr><td>Cash Paid (Received) for Transferable Tax Credits</td><td></td><td>( 96.0 )</td><td></td><td></td><td>( 34.6 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Noncash Acquisitions Under Finance Leases</td><td></td><td>1.5</td><td></td><td></td><td>2.1</td><td></td><td></td><td>2.8</td><td></td></tr><tr><td>Construction Expenditures Included in Current Liabilities as of December 31,</td><td></td><td>88.4</td><td></td><td></td><td>72.9</td><td></td><td></td><td>69.8</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
87.3
|
monetaryItemType
|
table: <entity> 87.3 </entity> <entity type> monetaryItemType </entity type> <context> Cash Paid for Interest, Net of Capitalized Amounts | $ | 101.8 | $ | 87.3 | $ | 79.7 </context>
|
us-gaap:InterestPaidNet
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>OPERATING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td>$</td><td>249.3</td><td></td><td></td><td>$</td><td>208.8</td><td></td><td></td><td>$</td><td>167.6</td><td></td></tr><tr><td>Adjustments to Reconcile Net Income to Net Cash Flows from Operating Activities:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>272.2</td><td></td><td></td><td>255.5</td><td></td><td></td><td>230.1</td><td></td></tr><tr><td>Deferred Income Taxes</td><td></td><td>20.6</td><td></td><td></td><td>7.9</td><td></td><td></td><td>( 59.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>( 7.4 )</td><td></td><td></td><td>( 8.4 )</td><td></td><td></td><td>( 1.5 )</td><td></td></tr><tr><td>Mark-to-Market of Risk Management Contracts</td><td></td><td>( 27.1 )</td><td></td><td></td><td>33.0</td><td></td><td></td><td>( 13.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Deferred Fuel Over/Under-Recovery, Net</td><td></td><td>53.6</td><td></td><td></td><td>313.2</td><td></td><td></td><td>442.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Change in Other Regulatory Assets</td><td></td><td>( 0.3 )</td><td></td><td></td><td>( 108.3 )</td><td></td><td></td><td>4.7</td><td></td></tr><tr><td>Change in Other Noncurrent Assets</td><td></td><td>( 44.6 )</td><td></td><td></td><td>( 71.3 )</td><td></td><td></td><td>( 40.1 )</td><td></td></tr><tr><td>Change in Other Noncurrent Liabilities</td><td></td><td>7.6</td><td></td><td></td><td>8.2</td><td></td><td></td><td>29.9</td><td></td></tr><tr><td>Changes in Certain Components of Working Capital:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Accounts Receivable, Net</td><td></td><td>31.7</td><td></td><td></td><td>( 16.3 )</td><td></td><td></td><td>( 46.0 )</td><td></td></tr><tr><td>Fuel, Materials and Supplies</td><td></td><td>14.7</td><td></td><td></td><td>( 16.8 )</td><td></td><td></td><td>( 51.1 )</td><td></td></tr><tr><td>Accounts Payable</td><td></td><td>17.7</td><td></td><td></td><td>( 58.2 )</td><td></td><td></td><td>57.5</td><td></td></tr><tr><td>Accrued Taxes, Net</td><td></td><td>( 1.8 )</td><td></td><td></td><td>( 12.9 )</td><td></td><td></td><td>3.2</td><td></td></tr><tr><td>Other Current Assets</td><td></td><td>( 4.3 )</td><td></td><td></td><td>10.7</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Current Liabilities</td><td></td><td>( 33.3 )</td><td></td><td></td><td>45.4</td><td></td><td></td><td>30.4</td><td></td></tr><tr><td>Net Cash Flows from Operating Activities</td><td></td><td>548.6</td><td></td><td></td><td>590.5</td><td></td><td></td><td>747.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INVESTING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Construction Expenditures</td><td></td><td>( 597.6 )</td><td></td><td></td><td>( 562.3 )</td><td></td><td></td><td>( 447.0 )</td><td></td></tr><tr><td>Change in Advances to Affiliates, Net</td><td></td><td>( 232.0 )</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Acquisitions of Renewable Energy Facilities</td><td></td><td>—</td><td></td><td></td><td>( 145.7 )</td><td></td><td></td><td>( 549.3 )</td><td></td></tr><tr><td>Other Investing Activities</td><td></td><td>5.3</td><td></td><td></td><td>15.2</td><td></td><td></td><td>4.3</td><td></td></tr><tr><td>Net Cash Flows Used for Investing Activities</td><td></td><td>( 824.3 )</td><td></td><td></td><td>( 692.8 )</td><td></td><td></td><td>( 992.0 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>FINANCING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td>1.9</td><td></td><td></td><td>0.6</td><td></td><td></td><td>3.6</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td>—</td><td></td><td></td><td>( 3.9 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Issuance of Long-term Debt – Nonaffiliated</td><td></td><td>595.5</td><td></td><td></td><td>469.8</td><td></td><td></td><td>499.7</td><td></td></tr><tr><td>Change in Advances from Affiliates, Net</td><td></td><td>( 54.4 )</td><td></td><td></td><td>( 309.8 )</td><td></td><td></td><td>291.9</td><td></td></tr><tr><td>Retirement of Long-term Debt – Nonaffiliated</td><td></td><td>( 125.6 )</td><td></td><td></td><td>( 0.5 )</td><td></td><td></td><td>( 500.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Principal Payments for Finance Lease Obligations</td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.2 )</td><td></td></tr><tr><td>Dividends Paid on Common Stock</td><td></td><td>( 140.0 )</td><td></td><td></td><td>( 52.5 )</td><td></td><td></td><td>( 45.0 )</td><td></td></tr><tr><td>Other Financing Activities</td><td></td><td>0.9</td><td></td><td></td><td>0.4</td><td></td><td></td><td>0.5</td><td></td></tr><tr><td>Net Cash Flows from Financing Activities</td><td></td><td>275.0</td><td></td><td></td><td>100.8</td><td></td><td></td><td>247.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Increase (Decrease) in Cash and Cash Equivalents</td><td></td><td>( 0.7 )</td><td></td><td></td><td>( 1.5 )</td><td></td><td></td><td>2.7</td><td></td></tr><tr><td>Cash and Cash Equivalents at Beginning of Period</td><td></td><td>2.5</td><td></td><td></td><td>4.0</td><td></td><td></td><td>1.3</td><td></td></tr><tr><td>Cash and Cash Equivalents at End of Period</td><td></td><td>$</td><td>1.8</td><td></td><td></td><td>$</td><td>2.5</td><td></td><td></td><td>$</td><td>4.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>SUPPLEMENTARY INFORMATION</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Paid for Interest, Net of Capitalized Amounts</td><td></td><td>$</td><td>101.8</td><td></td><td></td><td>$</td><td>87.3</td><td></td><td></td><td>$</td><td>79.7</td><td></td></tr><tr><td>Net Cash Paid (Received) for Income Taxes</td><td></td><td>( 15.1 )</td><td></td><td></td><td>( 10.6 )</td><td></td><td></td><td>( 12.5 )</td><td></td></tr><tr><td>Cash Paid (Received) for Transferable Tax Credits</td><td></td><td>( 96.0 )</td><td></td><td></td><td>( 34.6 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Noncash Acquisitions Under Finance Leases</td><td></td><td>1.5</td><td></td><td></td><td>2.1</td><td></td><td></td><td>2.8</td><td></td></tr><tr><td>Construction Expenditures Included in Current Liabilities as of December 31,</td><td></td><td>88.4</td><td></td><td></td><td>72.9</td><td></td><td></td><td>69.8</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
79.7
|
monetaryItemType
|
table: <entity> 79.7 </entity> <entity type> monetaryItemType </entity type> <context> Cash Paid for Interest, Net of Capitalized Amounts | $ | 101.8 | $ | 87.3 | $ | 79.7 </context>
|
us-gaap:InterestPaidNet
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>OPERATING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td>$</td><td>249.3</td><td></td><td></td><td>$</td><td>208.8</td><td></td><td></td><td>$</td><td>167.6</td><td></td></tr><tr><td>Adjustments to Reconcile Net Income to Net Cash Flows from Operating Activities:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>272.2</td><td></td><td></td><td>255.5</td><td></td><td></td><td>230.1</td><td></td></tr><tr><td>Deferred Income Taxes</td><td></td><td>20.6</td><td></td><td></td><td>7.9</td><td></td><td></td><td>( 59.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>( 7.4 )</td><td></td><td></td><td>( 8.4 )</td><td></td><td></td><td>( 1.5 )</td><td></td></tr><tr><td>Mark-to-Market of Risk Management Contracts</td><td></td><td>( 27.1 )</td><td></td><td></td><td>33.0</td><td></td><td></td><td>( 13.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Deferred Fuel Over/Under-Recovery, Net</td><td></td><td>53.6</td><td></td><td></td><td>313.2</td><td></td><td></td><td>442.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Change in Other Regulatory Assets</td><td></td><td>( 0.3 )</td><td></td><td></td><td>( 108.3 )</td><td></td><td></td><td>4.7</td><td></td></tr><tr><td>Change in Other Noncurrent Assets</td><td></td><td>( 44.6 )</td><td></td><td></td><td>( 71.3 )</td><td></td><td></td><td>( 40.1 )</td><td></td></tr><tr><td>Change in Other Noncurrent Liabilities</td><td></td><td>7.6</td><td></td><td></td><td>8.2</td><td></td><td></td><td>29.9</td><td></td></tr><tr><td>Changes in Certain Components of Working Capital:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Accounts Receivable, Net</td><td></td><td>31.7</td><td></td><td></td><td>( 16.3 )</td><td></td><td></td><td>( 46.0 )</td><td></td></tr><tr><td>Fuel, Materials and Supplies</td><td></td><td>14.7</td><td></td><td></td><td>( 16.8 )</td><td></td><td></td><td>( 51.1 )</td><td></td></tr><tr><td>Accounts Payable</td><td></td><td>17.7</td><td></td><td></td><td>( 58.2 )</td><td></td><td></td><td>57.5</td><td></td></tr><tr><td>Accrued Taxes, Net</td><td></td><td>( 1.8 )</td><td></td><td></td><td>( 12.9 )</td><td></td><td></td><td>3.2</td><td></td></tr><tr><td>Other Current Assets</td><td></td><td>( 4.3 )</td><td></td><td></td><td>10.7</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Current Liabilities</td><td></td><td>( 33.3 )</td><td></td><td></td><td>45.4</td><td></td><td></td><td>30.4</td><td></td></tr><tr><td>Net Cash Flows from Operating Activities</td><td></td><td>548.6</td><td></td><td></td><td>590.5</td><td></td><td></td><td>747.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INVESTING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Construction Expenditures</td><td></td><td>( 597.6 )</td><td></td><td></td><td>( 562.3 )</td><td></td><td></td><td>( 447.0 )</td><td></td></tr><tr><td>Change in Advances to Affiliates, Net</td><td></td><td>( 232.0 )</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Acquisitions of Renewable Energy Facilities</td><td></td><td>—</td><td></td><td></td><td>( 145.7 )</td><td></td><td></td><td>( 549.3 )</td><td></td></tr><tr><td>Other Investing Activities</td><td></td><td>5.3</td><td></td><td></td><td>15.2</td><td></td><td></td><td>4.3</td><td></td></tr><tr><td>Net Cash Flows Used for Investing Activities</td><td></td><td>( 824.3 )</td><td></td><td></td><td>( 692.8 )</td><td></td><td></td><td>( 992.0 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>FINANCING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td>1.9</td><td></td><td></td><td>0.6</td><td></td><td></td><td>3.6</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td>—</td><td></td><td></td><td>( 3.9 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Issuance of Long-term Debt – Nonaffiliated</td><td></td><td>595.5</td><td></td><td></td><td>469.8</td><td></td><td></td><td>499.7</td><td></td></tr><tr><td>Change in Advances from Affiliates, Net</td><td></td><td>( 54.4 )</td><td></td><td></td><td>( 309.8 )</td><td></td><td></td><td>291.9</td><td></td></tr><tr><td>Retirement of Long-term Debt – Nonaffiliated</td><td></td><td>( 125.6 )</td><td></td><td></td><td>( 0.5 )</td><td></td><td></td><td>( 500.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Principal Payments for Finance Lease Obligations</td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.2 )</td><td></td></tr><tr><td>Dividends Paid on Common Stock</td><td></td><td>( 140.0 )</td><td></td><td></td><td>( 52.5 )</td><td></td><td></td><td>( 45.0 )</td><td></td></tr><tr><td>Other Financing Activities</td><td></td><td>0.9</td><td></td><td></td><td>0.4</td><td></td><td></td><td>0.5</td><td></td></tr><tr><td>Net Cash Flows from Financing Activities</td><td></td><td>275.0</td><td></td><td></td><td>100.8</td><td></td><td></td><td>247.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Increase (Decrease) in Cash and Cash Equivalents</td><td></td><td>( 0.7 )</td><td></td><td></td><td>( 1.5 )</td><td></td><td></td><td>2.7</td><td></td></tr><tr><td>Cash and Cash Equivalents at Beginning of Period</td><td></td><td>2.5</td><td></td><td></td><td>4.0</td><td></td><td></td><td>1.3</td><td></td></tr><tr><td>Cash and Cash Equivalents at End of Period</td><td></td><td>$</td><td>1.8</td><td></td><td></td><td>$</td><td>2.5</td><td></td><td></td><td>$</td><td>4.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>SUPPLEMENTARY INFORMATION</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Paid for Interest, Net of Capitalized Amounts</td><td></td><td>$</td><td>101.8</td><td></td><td></td><td>$</td><td>87.3</td><td></td><td></td><td>$</td><td>79.7</td><td></td></tr><tr><td>Net Cash Paid (Received) for Income Taxes</td><td></td><td>( 15.1 )</td><td></td><td></td><td>( 10.6 )</td><td></td><td></td><td>( 12.5 )</td><td></td></tr><tr><td>Cash Paid (Received) for Transferable Tax Credits</td><td></td><td>( 96.0 )</td><td></td><td></td><td>( 34.6 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Noncash Acquisitions Under Finance Leases</td><td></td><td>1.5</td><td></td><td></td><td>2.1</td><td></td><td></td><td>2.8</td><td></td></tr><tr><td>Construction Expenditures Included in Current Liabilities as of December 31,</td><td></td><td>88.4</td><td></td><td></td><td>72.9</td><td></td><td></td><td>69.8</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
15.1
|
monetaryItemType
|
table: <entity> 15.1 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:IncomeTaxesPaidNet
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>OPERATING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td>$</td><td>249.3</td><td></td><td></td><td>$</td><td>208.8</td><td></td><td></td><td>$</td><td>167.6</td><td></td></tr><tr><td>Adjustments to Reconcile Net Income to Net Cash Flows from Operating Activities:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>272.2</td><td></td><td></td><td>255.5</td><td></td><td></td><td>230.1</td><td></td></tr><tr><td>Deferred Income Taxes</td><td></td><td>20.6</td><td></td><td></td><td>7.9</td><td></td><td></td><td>( 59.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>( 7.4 )</td><td></td><td></td><td>( 8.4 )</td><td></td><td></td><td>( 1.5 )</td><td></td></tr><tr><td>Mark-to-Market of Risk Management Contracts</td><td></td><td>( 27.1 )</td><td></td><td></td><td>33.0</td><td></td><td></td><td>( 13.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Deferred Fuel Over/Under-Recovery, Net</td><td></td><td>53.6</td><td></td><td></td><td>313.2</td><td></td><td></td><td>442.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Change in Other Regulatory Assets</td><td></td><td>( 0.3 )</td><td></td><td></td><td>( 108.3 )</td><td></td><td></td><td>4.7</td><td></td></tr><tr><td>Change in Other Noncurrent Assets</td><td></td><td>( 44.6 )</td><td></td><td></td><td>( 71.3 )</td><td></td><td></td><td>( 40.1 )</td><td></td></tr><tr><td>Change in Other Noncurrent Liabilities</td><td></td><td>7.6</td><td></td><td></td><td>8.2</td><td></td><td></td><td>29.9</td><td></td></tr><tr><td>Changes in Certain Components of Working Capital:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Accounts Receivable, Net</td><td></td><td>31.7</td><td></td><td></td><td>( 16.3 )</td><td></td><td></td><td>( 46.0 )</td><td></td></tr><tr><td>Fuel, Materials and Supplies</td><td></td><td>14.7</td><td></td><td></td><td>( 16.8 )</td><td></td><td></td><td>( 51.1 )</td><td></td></tr><tr><td>Accounts Payable</td><td></td><td>17.7</td><td></td><td></td><td>( 58.2 )</td><td></td><td></td><td>57.5</td><td></td></tr><tr><td>Accrued Taxes, Net</td><td></td><td>( 1.8 )</td><td></td><td></td><td>( 12.9 )</td><td></td><td></td><td>3.2</td><td></td></tr><tr><td>Other Current Assets</td><td></td><td>( 4.3 )</td><td></td><td></td><td>10.7</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Current Liabilities</td><td></td><td>( 33.3 )</td><td></td><td></td><td>45.4</td><td></td><td></td><td>30.4</td><td></td></tr><tr><td>Net Cash Flows from Operating Activities</td><td></td><td>548.6</td><td></td><td></td><td>590.5</td><td></td><td></td><td>747.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INVESTING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Construction Expenditures</td><td></td><td>( 597.6 )</td><td></td><td></td><td>( 562.3 )</td><td></td><td></td><td>( 447.0 )</td><td></td></tr><tr><td>Change in Advances to Affiliates, Net</td><td></td><td>( 232.0 )</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Acquisitions of Renewable Energy Facilities</td><td></td><td>—</td><td></td><td></td><td>( 145.7 )</td><td></td><td></td><td>( 549.3 )</td><td></td></tr><tr><td>Other Investing Activities</td><td></td><td>5.3</td><td></td><td></td><td>15.2</td><td></td><td></td><td>4.3</td><td></td></tr><tr><td>Net Cash Flows Used for Investing Activities</td><td></td><td>( 824.3 )</td><td></td><td></td><td>( 692.8 )</td><td></td><td></td><td>( 992.0 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>FINANCING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td>1.9</td><td></td><td></td><td>0.6</td><td></td><td></td><td>3.6</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td>—</td><td></td><td></td><td>( 3.9 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Issuance of Long-term Debt – Nonaffiliated</td><td></td><td>595.5</td><td></td><td></td><td>469.8</td><td></td><td></td><td>499.7</td><td></td></tr><tr><td>Change in Advances from Affiliates, Net</td><td></td><td>( 54.4 )</td><td></td><td></td><td>( 309.8 )</td><td></td><td></td><td>291.9</td><td></td></tr><tr><td>Retirement of Long-term Debt – Nonaffiliated</td><td></td><td>( 125.6 )</td><td></td><td></td><td>( 0.5 )</td><td></td><td></td><td>( 500.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Principal Payments for Finance Lease Obligations</td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.2 )</td><td></td></tr><tr><td>Dividends Paid on Common Stock</td><td></td><td>( 140.0 )</td><td></td><td></td><td>( 52.5 )</td><td></td><td></td><td>( 45.0 )</td><td></td></tr><tr><td>Other Financing Activities</td><td></td><td>0.9</td><td></td><td></td><td>0.4</td><td></td><td></td><td>0.5</td><td></td></tr><tr><td>Net Cash Flows from Financing Activities</td><td></td><td>275.0</td><td></td><td></td><td>100.8</td><td></td><td></td><td>247.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Increase (Decrease) in Cash and Cash Equivalents</td><td></td><td>( 0.7 )</td><td></td><td></td><td>( 1.5 )</td><td></td><td></td><td>2.7</td><td></td></tr><tr><td>Cash and Cash Equivalents at Beginning of Period</td><td></td><td>2.5</td><td></td><td></td><td>4.0</td><td></td><td></td><td>1.3</td><td></td></tr><tr><td>Cash and Cash Equivalents at End of Period</td><td></td><td>$</td><td>1.8</td><td></td><td></td><td>$</td><td>2.5</td><td></td><td></td><td>$</td><td>4.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>SUPPLEMENTARY INFORMATION</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Paid for Interest, Net of Capitalized Amounts</td><td></td><td>$</td><td>101.8</td><td></td><td></td><td>$</td><td>87.3</td><td></td><td></td><td>$</td><td>79.7</td><td></td></tr><tr><td>Net Cash Paid (Received) for Income Taxes</td><td></td><td>( 15.1 )</td><td></td><td></td><td>( 10.6 )</td><td></td><td></td><td>( 12.5 )</td><td></td></tr><tr><td>Cash Paid (Received) for Transferable Tax Credits</td><td></td><td>( 96.0 )</td><td></td><td></td><td>( 34.6 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Noncash Acquisitions Under Finance Leases</td><td></td><td>1.5</td><td></td><td></td><td>2.1</td><td></td><td></td><td>2.8</td><td></td></tr><tr><td>Construction Expenditures Included in Current Liabilities as of December 31,</td><td></td><td>88.4</td><td></td><td></td><td>72.9</td><td></td><td></td><td>69.8</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
10.6
|
monetaryItemType
|
table: <entity> 10.6 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:IncomeTaxesPaidNet
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>OPERATING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td>$</td><td>249.3</td><td></td><td></td><td>$</td><td>208.8</td><td></td><td></td><td>$</td><td>167.6</td><td></td></tr><tr><td>Adjustments to Reconcile Net Income to Net Cash Flows from Operating Activities:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>272.2</td><td></td><td></td><td>255.5</td><td></td><td></td><td>230.1</td><td></td></tr><tr><td>Deferred Income Taxes</td><td></td><td>20.6</td><td></td><td></td><td>7.9</td><td></td><td></td><td>( 59.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>( 7.4 )</td><td></td><td></td><td>( 8.4 )</td><td></td><td></td><td>( 1.5 )</td><td></td></tr><tr><td>Mark-to-Market of Risk Management Contracts</td><td></td><td>( 27.1 )</td><td></td><td></td><td>33.0</td><td></td><td></td><td>( 13.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Deferred Fuel Over/Under-Recovery, Net</td><td></td><td>53.6</td><td></td><td></td><td>313.2</td><td></td><td></td><td>442.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Change in Other Regulatory Assets</td><td></td><td>( 0.3 )</td><td></td><td></td><td>( 108.3 )</td><td></td><td></td><td>4.7</td><td></td></tr><tr><td>Change in Other Noncurrent Assets</td><td></td><td>( 44.6 )</td><td></td><td></td><td>( 71.3 )</td><td></td><td></td><td>( 40.1 )</td><td></td></tr><tr><td>Change in Other Noncurrent Liabilities</td><td></td><td>7.6</td><td></td><td></td><td>8.2</td><td></td><td></td><td>29.9</td><td></td></tr><tr><td>Changes in Certain Components of Working Capital:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Accounts Receivable, Net</td><td></td><td>31.7</td><td></td><td></td><td>( 16.3 )</td><td></td><td></td><td>( 46.0 )</td><td></td></tr><tr><td>Fuel, Materials and Supplies</td><td></td><td>14.7</td><td></td><td></td><td>( 16.8 )</td><td></td><td></td><td>( 51.1 )</td><td></td></tr><tr><td>Accounts Payable</td><td></td><td>17.7</td><td></td><td></td><td>( 58.2 )</td><td></td><td></td><td>57.5</td><td></td></tr><tr><td>Accrued Taxes, Net</td><td></td><td>( 1.8 )</td><td></td><td></td><td>( 12.9 )</td><td></td><td></td><td>3.2</td><td></td></tr><tr><td>Other Current Assets</td><td></td><td>( 4.3 )</td><td></td><td></td><td>10.7</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Current Liabilities</td><td></td><td>( 33.3 )</td><td></td><td></td><td>45.4</td><td></td><td></td><td>30.4</td><td></td></tr><tr><td>Net Cash Flows from Operating Activities</td><td></td><td>548.6</td><td></td><td></td><td>590.5</td><td></td><td></td><td>747.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INVESTING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Construction Expenditures</td><td></td><td>( 597.6 )</td><td></td><td></td><td>( 562.3 )</td><td></td><td></td><td>( 447.0 )</td><td></td></tr><tr><td>Change in Advances to Affiliates, Net</td><td></td><td>( 232.0 )</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Acquisitions of Renewable Energy Facilities</td><td></td><td>—</td><td></td><td></td><td>( 145.7 )</td><td></td><td></td><td>( 549.3 )</td><td></td></tr><tr><td>Other Investing Activities</td><td></td><td>5.3</td><td></td><td></td><td>15.2</td><td></td><td></td><td>4.3</td><td></td></tr><tr><td>Net Cash Flows Used for Investing Activities</td><td></td><td>( 824.3 )</td><td></td><td></td><td>( 692.8 )</td><td></td><td></td><td>( 992.0 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>FINANCING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td>1.9</td><td></td><td></td><td>0.6</td><td></td><td></td><td>3.6</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td>—</td><td></td><td></td><td>( 3.9 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Issuance of Long-term Debt – Nonaffiliated</td><td></td><td>595.5</td><td></td><td></td><td>469.8</td><td></td><td></td><td>499.7</td><td></td></tr><tr><td>Change in Advances from Affiliates, Net</td><td></td><td>( 54.4 )</td><td></td><td></td><td>( 309.8 )</td><td></td><td></td><td>291.9</td><td></td></tr><tr><td>Retirement of Long-term Debt – Nonaffiliated</td><td></td><td>( 125.6 )</td><td></td><td></td><td>( 0.5 )</td><td></td><td></td><td>( 500.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Principal Payments for Finance Lease Obligations</td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.2 )</td><td></td></tr><tr><td>Dividends Paid on Common Stock</td><td></td><td>( 140.0 )</td><td></td><td></td><td>( 52.5 )</td><td></td><td></td><td>( 45.0 )</td><td></td></tr><tr><td>Other Financing Activities</td><td></td><td>0.9</td><td></td><td></td><td>0.4</td><td></td><td></td><td>0.5</td><td></td></tr><tr><td>Net Cash Flows from Financing Activities</td><td></td><td>275.0</td><td></td><td></td><td>100.8</td><td></td><td></td><td>247.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Increase (Decrease) in Cash and Cash Equivalents</td><td></td><td>( 0.7 )</td><td></td><td></td><td>( 1.5 )</td><td></td><td></td><td>2.7</td><td></td></tr><tr><td>Cash and Cash Equivalents at Beginning of Period</td><td></td><td>2.5</td><td></td><td></td><td>4.0</td><td></td><td></td><td>1.3</td><td></td></tr><tr><td>Cash and Cash Equivalents at End of Period</td><td></td><td>$</td><td>1.8</td><td></td><td></td><td>$</td><td>2.5</td><td></td><td></td><td>$</td><td>4.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>SUPPLEMENTARY INFORMATION</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Paid for Interest, Net of Capitalized Amounts</td><td></td><td>$</td><td>101.8</td><td></td><td></td><td>$</td><td>87.3</td><td></td><td></td><td>$</td><td>79.7</td><td></td></tr><tr><td>Net Cash Paid (Received) for Income Taxes</td><td></td><td>( 15.1 )</td><td></td><td></td><td>( 10.6 )</td><td></td><td></td><td>( 12.5 )</td><td></td></tr><tr><td>Cash Paid (Received) for Transferable Tax Credits</td><td></td><td>( 96.0 )</td><td></td><td></td><td>( 34.6 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Noncash Acquisitions Under Finance Leases</td><td></td><td>1.5</td><td></td><td></td><td>2.1</td><td></td><td></td><td>2.8</td><td></td></tr><tr><td>Construction Expenditures Included in Current Liabilities as of December 31,</td><td></td><td>88.4</td><td></td><td></td><td>72.9</td><td></td><td></td><td>69.8</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
12.5
|
monetaryItemType
|
table: <entity> 12.5 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:IncomeTaxesPaidNet
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>OPERATING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td>$</td><td>249.3</td><td></td><td></td><td>$</td><td>208.8</td><td></td><td></td><td>$</td><td>167.6</td><td></td></tr><tr><td>Adjustments to Reconcile Net Income to Net Cash Flows from Operating Activities:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>272.2</td><td></td><td></td><td>255.5</td><td></td><td></td><td>230.1</td><td></td></tr><tr><td>Deferred Income Taxes</td><td></td><td>20.6</td><td></td><td></td><td>7.9</td><td></td><td></td><td>( 59.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>( 7.4 )</td><td></td><td></td><td>( 8.4 )</td><td></td><td></td><td>( 1.5 )</td><td></td></tr><tr><td>Mark-to-Market of Risk Management Contracts</td><td></td><td>( 27.1 )</td><td></td><td></td><td>33.0</td><td></td><td></td><td>( 13.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Deferred Fuel Over/Under-Recovery, Net</td><td></td><td>53.6</td><td></td><td></td><td>313.2</td><td></td><td></td><td>442.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Change in Other Regulatory Assets</td><td></td><td>( 0.3 )</td><td></td><td></td><td>( 108.3 )</td><td></td><td></td><td>4.7</td><td></td></tr><tr><td>Change in Other Noncurrent Assets</td><td></td><td>( 44.6 )</td><td></td><td></td><td>( 71.3 )</td><td></td><td></td><td>( 40.1 )</td><td></td></tr><tr><td>Change in Other Noncurrent Liabilities</td><td></td><td>7.6</td><td></td><td></td><td>8.2</td><td></td><td></td><td>29.9</td><td></td></tr><tr><td>Changes in Certain Components of Working Capital:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Accounts Receivable, Net</td><td></td><td>31.7</td><td></td><td></td><td>( 16.3 )</td><td></td><td></td><td>( 46.0 )</td><td></td></tr><tr><td>Fuel, Materials and Supplies</td><td></td><td>14.7</td><td></td><td></td><td>( 16.8 )</td><td></td><td></td><td>( 51.1 )</td><td></td></tr><tr><td>Accounts Payable</td><td></td><td>17.7</td><td></td><td></td><td>( 58.2 )</td><td></td><td></td><td>57.5</td><td></td></tr><tr><td>Accrued Taxes, Net</td><td></td><td>( 1.8 )</td><td></td><td></td><td>( 12.9 )</td><td></td><td></td><td>3.2</td><td></td></tr><tr><td>Other Current Assets</td><td></td><td>( 4.3 )</td><td></td><td></td><td>10.7</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Current Liabilities</td><td></td><td>( 33.3 )</td><td></td><td></td><td>45.4</td><td></td><td></td><td>30.4</td><td></td></tr><tr><td>Net Cash Flows from Operating Activities</td><td></td><td>548.6</td><td></td><td></td><td>590.5</td><td></td><td></td><td>747.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INVESTING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Construction Expenditures</td><td></td><td>( 597.6 )</td><td></td><td></td><td>( 562.3 )</td><td></td><td></td><td>( 447.0 )</td><td></td></tr><tr><td>Change in Advances to Affiliates, Net</td><td></td><td>( 232.0 )</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Acquisitions of Renewable Energy Facilities</td><td></td><td>—</td><td></td><td></td><td>( 145.7 )</td><td></td><td></td><td>( 549.3 )</td><td></td></tr><tr><td>Other Investing Activities</td><td></td><td>5.3</td><td></td><td></td><td>15.2</td><td></td><td></td><td>4.3</td><td></td></tr><tr><td>Net Cash Flows Used for Investing Activities</td><td></td><td>( 824.3 )</td><td></td><td></td><td>( 692.8 )</td><td></td><td></td><td>( 992.0 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>FINANCING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td>1.9</td><td></td><td></td><td>0.6</td><td></td><td></td><td>3.6</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td>—</td><td></td><td></td><td>( 3.9 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Issuance of Long-term Debt – Nonaffiliated</td><td></td><td>595.5</td><td></td><td></td><td>469.8</td><td></td><td></td><td>499.7</td><td></td></tr><tr><td>Change in Advances from Affiliates, Net</td><td></td><td>( 54.4 )</td><td></td><td></td><td>( 309.8 )</td><td></td><td></td><td>291.9</td><td></td></tr><tr><td>Retirement of Long-term Debt – Nonaffiliated</td><td></td><td>( 125.6 )</td><td></td><td></td><td>( 0.5 )</td><td></td><td></td><td>( 500.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Principal Payments for Finance Lease Obligations</td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.2 )</td><td></td></tr><tr><td>Dividends Paid on Common Stock</td><td></td><td>( 140.0 )</td><td></td><td></td><td>( 52.5 )</td><td></td><td></td><td>( 45.0 )</td><td></td></tr><tr><td>Other Financing Activities</td><td></td><td>0.9</td><td></td><td></td><td>0.4</td><td></td><td></td><td>0.5</td><td></td></tr><tr><td>Net Cash Flows from Financing Activities</td><td></td><td>275.0</td><td></td><td></td><td>100.8</td><td></td><td></td><td>247.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Increase (Decrease) in Cash and Cash Equivalents</td><td></td><td>( 0.7 )</td><td></td><td></td><td>( 1.5 )</td><td></td><td></td><td>2.7</td><td></td></tr><tr><td>Cash and Cash Equivalents at Beginning of Period</td><td></td><td>2.5</td><td></td><td></td><td>4.0</td><td></td><td></td><td>1.3</td><td></td></tr><tr><td>Cash and Cash Equivalents at End of Period</td><td></td><td>$</td><td>1.8</td><td></td><td></td><td>$</td><td>2.5</td><td></td><td></td><td>$</td><td>4.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>SUPPLEMENTARY INFORMATION</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Paid for Interest, Net of Capitalized Amounts</td><td></td><td>$</td><td>101.8</td><td></td><td></td><td>$</td><td>87.3</td><td></td><td></td><td>$</td><td>79.7</td><td></td></tr><tr><td>Net Cash Paid (Received) for Income Taxes</td><td></td><td>( 15.1 )</td><td></td><td></td><td>( 10.6 )</td><td></td><td></td><td>( 12.5 )</td><td></td></tr><tr><td>Cash Paid (Received) for Transferable Tax Credits</td><td></td><td>( 96.0 )</td><td></td><td></td><td>( 34.6 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Noncash Acquisitions Under Finance Leases</td><td></td><td>1.5</td><td></td><td></td><td>2.1</td><td></td><td></td><td>2.8</td><td></td></tr><tr><td>Construction Expenditures Included in Current Liabilities as of December 31,</td><td></td><td>88.4</td><td></td><td></td><td>72.9</td><td></td><td></td><td>69.8</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
1.5
|
monetaryItemType
|
table: <entity> 1.5 </entity> <entity type> monetaryItemType </entity type> <context> Noncash Acquisitions Under Finance Leases | 1.5 | 2.1 | 2.8 </context>
|
us-gaap:RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>OPERATING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td>$</td><td>249.3</td><td></td><td></td><td>$</td><td>208.8</td><td></td><td></td><td>$</td><td>167.6</td><td></td></tr><tr><td>Adjustments to Reconcile Net Income to Net Cash Flows from Operating Activities:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>272.2</td><td></td><td></td><td>255.5</td><td></td><td></td><td>230.1</td><td></td></tr><tr><td>Deferred Income Taxes</td><td></td><td>20.6</td><td></td><td></td><td>7.9</td><td></td><td></td><td>( 59.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>( 7.4 )</td><td></td><td></td><td>( 8.4 )</td><td></td><td></td><td>( 1.5 )</td><td></td></tr><tr><td>Mark-to-Market of Risk Management Contracts</td><td></td><td>( 27.1 )</td><td></td><td></td><td>33.0</td><td></td><td></td><td>( 13.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Deferred Fuel Over/Under-Recovery, Net</td><td></td><td>53.6</td><td></td><td></td><td>313.2</td><td></td><td></td><td>442.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Change in Other Regulatory Assets</td><td></td><td>( 0.3 )</td><td></td><td></td><td>( 108.3 )</td><td></td><td></td><td>4.7</td><td></td></tr><tr><td>Change in Other Noncurrent Assets</td><td></td><td>( 44.6 )</td><td></td><td></td><td>( 71.3 )</td><td></td><td></td><td>( 40.1 )</td><td></td></tr><tr><td>Change in Other Noncurrent Liabilities</td><td></td><td>7.6</td><td></td><td></td><td>8.2</td><td></td><td></td><td>29.9</td><td></td></tr><tr><td>Changes in Certain Components of Working Capital:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Accounts Receivable, Net</td><td></td><td>31.7</td><td></td><td></td><td>( 16.3 )</td><td></td><td></td><td>( 46.0 )</td><td></td></tr><tr><td>Fuel, Materials and Supplies</td><td></td><td>14.7</td><td></td><td></td><td>( 16.8 )</td><td></td><td></td><td>( 51.1 )</td><td></td></tr><tr><td>Accounts Payable</td><td></td><td>17.7</td><td></td><td></td><td>( 58.2 )</td><td></td><td></td><td>57.5</td><td></td></tr><tr><td>Accrued Taxes, Net</td><td></td><td>( 1.8 )</td><td></td><td></td><td>( 12.9 )</td><td></td><td></td><td>3.2</td><td></td></tr><tr><td>Other Current Assets</td><td></td><td>( 4.3 )</td><td></td><td></td><td>10.7</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Current Liabilities</td><td></td><td>( 33.3 )</td><td></td><td></td><td>45.4</td><td></td><td></td><td>30.4</td><td></td></tr><tr><td>Net Cash Flows from Operating Activities</td><td></td><td>548.6</td><td></td><td></td><td>590.5</td><td></td><td></td><td>747.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INVESTING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Construction Expenditures</td><td></td><td>( 597.6 )</td><td></td><td></td><td>( 562.3 )</td><td></td><td></td><td>( 447.0 )</td><td></td></tr><tr><td>Change in Advances to Affiliates, Net</td><td></td><td>( 232.0 )</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Acquisitions of Renewable Energy Facilities</td><td></td><td>—</td><td></td><td></td><td>( 145.7 )</td><td></td><td></td><td>( 549.3 )</td><td></td></tr><tr><td>Other Investing Activities</td><td></td><td>5.3</td><td></td><td></td><td>15.2</td><td></td><td></td><td>4.3</td><td></td></tr><tr><td>Net Cash Flows Used for Investing Activities</td><td></td><td>( 824.3 )</td><td></td><td></td><td>( 692.8 )</td><td></td><td></td><td>( 992.0 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>FINANCING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td>1.9</td><td></td><td></td><td>0.6</td><td></td><td></td><td>3.6</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td>—</td><td></td><td></td><td>( 3.9 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Issuance of Long-term Debt – Nonaffiliated</td><td></td><td>595.5</td><td></td><td></td><td>469.8</td><td></td><td></td><td>499.7</td><td></td></tr><tr><td>Change in Advances from Affiliates, Net</td><td></td><td>( 54.4 )</td><td></td><td></td><td>( 309.8 )</td><td></td><td></td><td>291.9</td><td></td></tr><tr><td>Retirement of Long-term Debt – Nonaffiliated</td><td></td><td>( 125.6 )</td><td></td><td></td><td>( 0.5 )</td><td></td><td></td><td>( 500.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Principal Payments for Finance Lease Obligations</td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.2 )</td><td></td></tr><tr><td>Dividends Paid on Common Stock</td><td></td><td>( 140.0 )</td><td></td><td></td><td>( 52.5 )</td><td></td><td></td><td>( 45.0 )</td><td></td></tr><tr><td>Other Financing Activities</td><td></td><td>0.9</td><td></td><td></td><td>0.4</td><td></td><td></td><td>0.5</td><td></td></tr><tr><td>Net Cash Flows from Financing Activities</td><td></td><td>275.0</td><td></td><td></td><td>100.8</td><td></td><td></td><td>247.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Increase (Decrease) in Cash and Cash Equivalents</td><td></td><td>( 0.7 )</td><td></td><td></td><td>( 1.5 )</td><td></td><td></td><td>2.7</td><td></td></tr><tr><td>Cash and Cash Equivalents at Beginning of Period</td><td></td><td>2.5</td><td></td><td></td><td>4.0</td><td></td><td></td><td>1.3</td><td></td></tr><tr><td>Cash and Cash Equivalents at End of Period</td><td></td><td>$</td><td>1.8</td><td></td><td></td><td>$</td><td>2.5</td><td></td><td></td><td>$</td><td>4.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>SUPPLEMENTARY INFORMATION</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Paid for Interest, Net of Capitalized Amounts</td><td></td><td>$</td><td>101.8</td><td></td><td></td><td>$</td><td>87.3</td><td></td><td></td><td>$</td><td>79.7</td><td></td></tr><tr><td>Net Cash Paid (Received) for Income Taxes</td><td></td><td>( 15.1 )</td><td></td><td></td><td>( 10.6 )</td><td></td><td></td><td>( 12.5 )</td><td></td></tr><tr><td>Cash Paid (Received) for Transferable Tax Credits</td><td></td><td>( 96.0 )</td><td></td><td></td><td>( 34.6 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Noncash Acquisitions Under Finance Leases</td><td></td><td>1.5</td><td></td><td></td><td>2.1</td><td></td><td></td><td>2.8</td><td></td></tr><tr><td>Construction Expenditures Included in Current Liabilities as of December 31,</td><td></td><td>88.4</td><td></td><td></td><td>72.9</td><td></td><td></td><td>69.8</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
2.1
|
monetaryItemType
|
table: <entity> 2.1 </entity> <entity type> monetaryItemType </entity type> <context> Noncash Acquisitions Under Finance Leases | 1.5 | 2.1 | 2.8 </context>
|
us-gaap:RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>OPERATING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td>$</td><td>249.3</td><td></td><td></td><td>$</td><td>208.8</td><td></td><td></td><td>$</td><td>167.6</td><td></td></tr><tr><td>Adjustments to Reconcile Net Income to Net Cash Flows from Operating Activities:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>272.2</td><td></td><td></td><td>255.5</td><td></td><td></td><td>230.1</td><td></td></tr><tr><td>Deferred Income Taxes</td><td></td><td>20.6</td><td></td><td></td><td>7.9</td><td></td><td></td><td>( 59.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>( 7.4 )</td><td></td><td></td><td>( 8.4 )</td><td></td><td></td><td>( 1.5 )</td><td></td></tr><tr><td>Mark-to-Market of Risk Management Contracts</td><td></td><td>( 27.1 )</td><td></td><td></td><td>33.0</td><td></td><td></td><td>( 13.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Deferred Fuel Over/Under-Recovery, Net</td><td></td><td>53.6</td><td></td><td></td><td>313.2</td><td></td><td></td><td>442.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Change in Other Regulatory Assets</td><td></td><td>( 0.3 )</td><td></td><td></td><td>( 108.3 )</td><td></td><td></td><td>4.7</td><td></td></tr><tr><td>Change in Other Noncurrent Assets</td><td></td><td>( 44.6 )</td><td></td><td></td><td>( 71.3 )</td><td></td><td></td><td>( 40.1 )</td><td></td></tr><tr><td>Change in Other Noncurrent Liabilities</td><td></td><td>7.6</td><td></td><td></td><td>8.2</td><td></td><td></td><td>29.9</td><td></td></tr><tr><td>Changes in Certain Components of Working Capital:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Accounts Receivable, Net</td><td></td><td>31.7</td><td></td><td></td><td>( 16.3 )</td><td></td><td></td><td>( 46.0 )</td><td></td></tr><tr><td>Fuel, Materials and Supplies</td><td></td><td>14.7</td><td></td><td></td><td>( 16.8 )</td><td></td><td></td><td>( 51.1 )</td><td></td></tr><tr><td>Accounts Payable</td><td></td><td>17.7</td><td></td><td></td><td>( 58.2 )</td><td></td><td></td><td>57.5</td><td></td></tr><tr><td>Accrued Taxes, Net</td><td></td><td>( 1.8 )</td><td></td><td></td><td>( 12.9 )</td><td></td><td></td><td>3.2</td><td></td></tr><tr><td>Other Current Assets</td><td></td><td>( 4.3 )</td><td></td><td></td><td>10.7</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Current Liabilities</td><td></td><td>( 33.3 )</td><td></td><td></td><td>45.4</td><td></td><td></td><td>30.4</td><td></td></tr><tr><td>Net Cash Flows from Operating Activities</td><td></td><td>548.6</td><td></td><td></td><td>590.5</td><td></td><td></td><td>747.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INVESTING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Construction Expenditures</td><td></td><td>( 597.6 )</td><td></td><td></td><td>( 562.3 )</td><td></td><td></td><td>( 447.0 )</td><td></td></tr><tr><td>Change in Advances to Affiliates, Net</td><td></td><td>( 232.0 )</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Acquisitions of Renewable Energy Facilities</td><td></td><td>—</td><td></td><td></td><td>( 145.7 )</td><td></td><td></td><td>( 549.3 )</td><td></td></tr><tr><td>Other Investing Activities</td><td></td><td>5.3</td><td></td><td></td><td>15.2</td><td></td><td></td><td>4.3</td><td></td></tr><tr><td>Net Cash Flows Used for Investing Activities</td><td></td><td>( 824.3 )</td><td></td><td></td><td>( 692.8 )</td><td></td><td></td><td>( 992.0 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>FINANCING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td>1.9</td><td></td><td></td><td>0.6</td><td></td><td></td><td>3.6</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td>—</td><td></td><td></td><td>( 3.9 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Issuance of Long-term Debt – Nonaffiliated</td><td></td><td>595.5</td><td></td><td></td><td>469.8</td><td></td><td></td><td>499.7</td><td></td></tr><tr><td>Change in Advances from Affiliates, Net</td><td></td><td>( 54.4 )</td><td></td><td></td><td>( 309.8 )</td><td></td><td></td><td>291.9</td><td></td></tr><tr><td>Retirement of Long-term Debt – Nonaffiliated</td><td></td><td>( 125.6 )</td><td></td><td></td><td>( 0.5 )</td><td></td><td></td><td>( 500.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Principal Payments for Finance Lease Obligations</td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.2 )</td><td></td></tr><tr><td>Dividends Paid on Common Stock</td><td></td><td>( 140.0 )</td><td></td><td></td><td>( 52.5 )</td><td></td><td></td><td>( 45.0 )</td><td></td></tr><tr><td>Other Financing Activities</td><td></td><td>0.9</td><td></td><td></td><td>0.4</td><td></td><td></td><td>0.5</td><td></td></tr><tr><td>Net Cash Flows from Financing Activities</td><td></td><td>275.0</td><td></td><td></td><td>100.8</td><td></td><td></td><td>247.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Increase (Decrease) in Cash and Cash Equivalents</td><td></td><td>( 0.7 )</td><td></td><td></td><td>( 1.5 )</td><td></td><td></td><td>2.7</td><td></td></tr><tr><td>Cash and Cash Equivalents at Beginning of Period</td><td></td><td>2.5</td><td></td><td></td><td>4.0</td><td></td><td></td><td>1.3</td><td></td></tr><tr><td>Cash and Cash Equivalents at End of Period</td><td></td><td>$</td><td>1.8</td><td></td><td></td><td>$</td><td>2.5</td><td></td><td></td><td>$</td><td>4.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>SUPPLEMENTARY INFORMATION</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Paid for Interest, Net of Capitalized Amounts</td><td></td><td>$</td><td>101.8</td><td></td><td></td><td>$</td><td>87.3</td><td></td><td></td><td>$</td><td>79.7</td><td></td></tr><tr><td>Net Cash Paid (Received) for Income Taxes</td><td></td><td>( 15.1 )</td><td></td><td></td><td>( 10.6 )</td><td></td><td></td><td>( 12.5 )</td><td></td></tr><tr><td>Cash Paid (Received) for Transferable Tax Credits</td><td></td><td>( 96.0 )</td><td></td><td></td><td>( 34.6 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Noncash Acquisitions Under Finance Leases</td><td></td><td>1.5</td><td></td><td></td><td>2.1</td><td></td><td></td><td>2.8</td><td></td></tr><tr><td>Construction Expenditures Included in Current Liabilities as of December 31,</td><td></td><td>88.4</td><td></td><td></td><td>72.9</td><td></td><td></td><td>69.8</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
2.8
|
monetaryItemType
|
table: <entity> 2.8 </entity> <entity type> monetaryItemType </entity type> <context> Noncash Acquisitions Under Finance Leases | 1.5 | 2.1 | 2.8 </context>
|
us-gaap:RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>OPERATING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td>$</td><td>249.3</td><td></td><td></td><td>$</td><td>208.8</td><td></td><td></td><td>$</td><td>167.6</td><td></td></tr><tr><td>Adjustments to Reconcile Net Income to Net Cash Flows from Operating Activities:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>272.2</td><td></td><td></td><td>255.5</td><td></td><td></td><td>230.1</td><td></td></tr><tr><td>Deferred Income Taxes</td><td></td><td>20.6</td><td></td><td></td><td>7.9</td><td></td><td></td><td>( 59.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>( 7.4 )</td><td></td><td></td><td>( 8.4 )</td><td></td><td></td><td>( 1.5 )</td><td></td></tr><tr><td>Mark-to-Market of Risk Management Contracts</td><td></td><td>( 27.1 )</td><td></td><td></td><td>33.0</td><td></td><td></td><td>( 13.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Deferred Fuel Over/Under-Recovery, Net</td><td></td><td>53.6</td><td></td><td></td><td>313.2</td><td></td><td></td><td>442.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Change in Other Regulatory Assets</td><td></td><td>( 0.3 )</td><td></td><td></td><td>( 108.3 )</td><td></td><td></td><td>4.7</td><td></td></tr><tr><td>Change in Other Noncurrent Assets</td><td></td><td>( 44.6 )</td><td></td><td></td><td>( 71.3 )</td><td></td><td></td><td>( 40.1 )</td><td></td></tr><tr><td>Change in Other Noncurrent Liabilities</td><td></td><td>7.6</td><td></td><td></td><td>8.2</td><td></td><td></td><td>29.9</td><td></td></tr><tr><td>Changes in Certain Components of Working Capital:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Accounts Receivable, Net</td><td></td><td>31.7</td><td></td><td></td><td>( 16.3 )</td><td></td><td></td><td>( 46.0 )</td><td></td></tr><tr><td>Fuel, Materials and Supplies</td><td></td><td>14.7</td><td></td><td></td><td>( 16.8 )</td><td></td><td></td><td>( 51.1 )</td><td></td></tr><tr><td>Accounts Payable</td><td></td><td>17.7</td><td></td><td></td><td>( 58.2 )</td><td></td><td></td><td>57.5</td><td></td></tr><tr><td>Accrued Taxes, Net</td><td></td><td>( 1.8 )</td><td></td><td></td><td>( 12.9 )</td><td></td><td></td><td>3.2</td><td></td></tr><tr><td>Other Current Assets</td><td></td><td>( 4.3 )</td><td></td><td></td><td>10.7</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Current Liabilities</td><td></td><td>( 33.3 )</td><td></td><td></td><td>45.4</td><td></td><td></td><td>30.4</td><td></td></tr><tr><td>Net Cash Flows from Operating Activities</td><td></td><td>548.6</td><td></td><td></td><td>590.5</td><td></td><td></td><td>747.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INVESTING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Construction Expenditures</td><td></td><td>( 597.6 )</td><td></td><td></td><td>( 562.3 )</td><td></td><td></td><td>( 447.0 )</td><td></td></tr><tr><td>Change in Advances to Affiliates, Net</td><td></td><td>( 232.0 )</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Acquisitions of Renewable Energy Facilities</td><td></td><td>—</td><td></td><td></td><td>( 145.7 )</td><td></td><td></td><td>( 549.3 )</td><td></td></tr><tr><td>Other Investing Activities</td><td></td><td>5.3</td><td></td><td></td><td>15.2</td><td></td><td></td><td>4.3</td><td></td></tr><tr><td>Net Cash Flows Used for Investing Activities</td><td></td><td>( 824.3 )</td><td></td><td></td><td>( 692.8 )</td><td></td><td></td><td>( 992.0 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>FINANCING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td>1.9</td><td></td><td></td><td>0.6</td><td></td><td></td><td>3.6</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td>—</td><td></td><td></td><td>( 3.9 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Issuance of Long-term Debt – Nonaffiliated</td><td></td><td>595.5</td><td></td><td></td><td>469.8</td><td></td><td></td><td>499.7</td><td></td></tr><tr><td>Change in Advances from Affiliates, Net</td><td></td><td>( 54.4 )</td><td></td><td></td><td>( 309.8 )</td><td></td><td></td><td>291.9</td><td></td></tr><tr><td>Retirement of Long-term Debt – Nonaffiliated</td><td></td><td>( 125.6 )</td><td></td><td></td><td>( 0.5 )</td><td></td><td></td><td>( 500.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Principal Payments for Finance Lease Obligations</td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.2 )</td><td></td></tr><tr><td>Dividends Paid on Common Stock</td><td></td><td>( 140.0 )</td><td></td><td></td><td>( 52.5 )</td><td></td><td></td><td>( 45.0 )</td><td></td></tr><tr><td>Other Financing Activities</td><td></td><td>0.9</td><td></td><td></td><td>0.4</td><td></td><td></td><td>0.5</td><td></td></tr><tr><td>Net Cash Flows from Financing Activities</td><td></td><td>275.0</td><td></td><td></td><td>100.8</td><td></td><td></td><td>247.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Increase (Decrease) in Cash and Cash Equivalents</td><td></td><td>( 0.7 )</td><td></td><td></td><td>( 1.5 )</td><td></td><td></td><td>2.7</td><td></td></tr><tr><td>Cash and Cash Equivalents at Beginning of Period</td><td></td><td>2.5</td><td></td><td></td><td>4.0</td><td></td><td></td><td>1.3</td><td></td></tr><tr><td>Cash and Cash Equivalents at End of Period</td><td></td><td>$</td><td>1.8</td><td></td><td></td><td>$</td><td>2.5</td><td></td><td></td><td>$</td><td>4.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>SUPPLEMENTARY INFORMATION</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Paid for Interest, Net of Capitalized Amounts</td><td></td><td>$</td><td>101.8</td><td></td><td></td><td>$</td><td>87.3</td><td></td><td></td><td>$</td><td>79.7</td><td></td></tr><tr><td>Net Cash Paid (Received) for Income Taxes</td><td></td><td>( 15.1 )</td><td></td><td></td><td>( 10.6 )</td><td></td><td></td><td>( 12.5 )</td><td></td></tr><tr><td>Cash Paid (Received) for Transferable Tax Credits</td><td></td><td>( 96.0 )</td><td></td><td></td><td>( 34.6 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Noncash Acquisitions Under Finance Leases</td><td></td><td>1.5</td><td></td><td></td><td>2.1</td><td></td><td></td><td>2.8</td><td></td></tr><tr><td>Construction Expenditures Included in Current Liabilities as of December 31,</td><td></td><td>88.4</td><td></td><td></td><td>72.9</td><td></td><td></td><td>69.8</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
88.4
|
monetaryItemType
|
table: <entity> 88.4 </entity> <entity type> monetaryItemType </entity type> <context> Construction Expenditures Included in Current Liabilities as of December 31, | 88.4 | 72.9 | 69.8 </context>
|
us-gaap:ConstructionInProgressExpendituresIncurredButNotYetPaid
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>OPERATING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td>$</td><td>249.3</td><td></td><td></td><td>$</td><td>208.8</td><td></td><td></td><td>$</td><td>167.6</td><td></td></tr><tr><td>Adjustments to Reconcile Net Income to Net Cash Flows from Operating Activities:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>272.2</td><td></td><td></td><td>255.5</td><td></td><td></td><td>230.1</td><td></td></tr><tr><td>Deferred Income Taxes</td><td></td><td>20.6</td><td></td><td></td><td>7.9</td><td></td><td></td><td>( 59.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>( 7.4 )</td><td></td><td></td><td>( 8.4 )</td><td></td><td></td><td>( 1.5 )</td><td></td></tr><tr><td>Mark-to-Market of Risk Management Contracts</td><td></td><td>( 27.1 )</td><td></td><td></td><td>33.0</td><td></td><td></td><td>( 13.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Deferred Fuel Over/Under-Recovery, Net</td><td></td><td>53.6</td><td></td><td></td><td>313.2</td><td></td><td></td><td>442.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Change in Other Regulatory Assets</td><td></td><td>( 0.3 )</td><td></td><td></td><td>( 108.3 )</td><td></td><td></td><td>4.7</td><td></td></tr><tr><td>Change in Other Noncurrent Assets</td><td></td><td>( 44.6 )</td><td></td><td></td><td>( 71.3 )</td><td></td><td></td><td>( 40.1 )</td><td></td></tr><tr><td>Change in Other Noncurrent Liabilities</td><td></td><td>7.6</td><td></td><td></td><td>8.2</td><td></td><td></td><td>29.9</td><td></td></tr><tr><td>Changes in Certain Components of Working Capital:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Accounts Receivable, Net</td><td></td><td>31.7</td><td></td><td></td><td>( 16.3 )</td><td></td><td></td><td>( 46.0 )</td><td></td></tr><tr><td>Fuel, Materials and Supplies</td><td></td><td>14.7</td><td></td><td></td><td>( 16.8 )</td><td></td><td></td><td>( 51.1 )</td><td></td></tr><tr><td>Accounts Payable</td><td></td><td>17.7</td><td></td><td></td><td>( 58.2 )</td><td></td><td></td><td>57.5</td><td></td></tr><tr><td>Accrued Taxes, Net</td><td></td><td>( 1.8 )</td><td></td><td></td><td>( 12.9 )</td><td></td><td></td><td>3.2</td><td></td></tr><tr><td>Other Current Assets</td><td></td><td>( 4.3 )</td><td></td><td></td><td>10.7</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Current Liabilities</td><td></td><td>( 33.3 )</td><td></td><td></td><td>45.4</td><td></td><td></td><td>30.4</td><td></td></tr><tr><td>Net Cash Flows from Operating Activities</td><td></td><td>548.6</td><td></td><td></td><td>590.5</td><td></td><td></td><td>747.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INVESTING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Construction Expenditures</td><td></td><td>( 597.6 )</td><td></td><td></td><td>( 562.3 )</td><td></td><td></td><td>( 447.0 )</td><td></td></tr><tr><td>Change in Advances to Affiliates, Net</td><td></td><td>( 232.0 )</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Acquisitions of Renewable Energy Facilities</td><td></td><td>—</td><td></td><td></td><td>( 145.7 )</td><td></td><td></td><td>( 549.3 )</td><td></td></tr><tr><td>Other Investing Activities</td><td></td><td>5.3</td><td></td><td></td><td>15.2</td><td></td><td></td><td>4.3</td><td></td></tr><tr><td>Net Cash Flows Used for Investing Activities</td><td></td><td>( 824.3 )</td><td></td><td></td><td>( 692.8 )</td><td></td><td></td><td>( 992.0 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>FINANCING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td>1.9</td><td></td><td></td><td>0.6</td><td></td><td></td><td>3.6</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td>—</td><td></td><td></td><td>( 3.9 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Issuance of Long-term Debt – Nonaffiliated</td><td></td><td>595.5</td><td></td><td></td><td>469.8</td><td></td><td></td><td>499.7</td><td></td></tr><tr><td>Change in Advances from Affiliates, Net</td><td></td><td>( 54.4 )</td><td></td><td></td><td>( 309.8 )</td><td></td><td></td><td>291.9</td><td></td></tr><tr><td>Retirement of Long-term Debt – Nonaffiliated</td><td></td><td>( 125.6 )</td><td></td><td></td><td>( 0.5 )</td><td></td><td></td><td>( 500.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Principal Payments for Finance Lease Obligations</td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.2 )</td><td></td></tr><tr><td>Dividends Paid on Common Stock</td><td></td><td>( 140.0 )</td><td></td><td></td><td>( 52.5 )</td><td></td><td></td><td>( 45.0 )</td><td></td></tr><tr><td>Other Financing Activities</td><td></td><td>0.9</td><td></td><td></td><td>0.4</td><td></td><td></td><td>0.5</td><td></td></tr><tr><td>Net Cash Flows from Financing Activities</td><td></td><td>275.0</td><td></td><td></td><td>100.8</td><td></td><td></td><td>247.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Increase (Decrease) in Cash and Cash Equivalents</td><td></td><td>( 0.7 )</td><td></td><td></td><td>( 1.5 )</td><td></td><td></td><td>2.7</td><td></td></tr><tr><td>Cash and Cash Equivalents at Beginning of Period</td><td></td><td>2.5</td><td></td><td></td><td>4.0</td><td></td><td></td><td>1.3</td><td></td></tr><tr><td>Cash and Cash Equivalents at End of Period</td><td></td><td>$</td><td>1.8</td><td></td><td></td><td>$</td><td>2.5</td><td></td><td></td><td>$</td><td>4.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>SUPPLEMENTARY INFORMATION</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Paid for Interest, Net of Capitalized Amounts</td><td></td><td>$</td><td>101.8</td><td></td><td></td><td>$</td><td>87.3</td><td></td><td></td><td>$</td><td>79.7</td><td></td></tr><tr><td>Net Cash Paid (Received) for Income Taxes</td><td></td><td>( 15.1 )</td><td></td><td></td><td>( 10.6 )</td><td></td><td></td><td>( 12.5 )</td><td></td></tr><tr><td>Cash Paid (Received) for Transferable Tax Credits</td><td></td><td>( 96.0 )</td><td></td><td></td><td>( 34.6 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Noncash Acquisitions Under Finance Leases</td><td></td><td>1.5</td><td></td><td></td><td>2.1</td><td></td><td></td><td>2.8</td><td></td></tr><tr><td>Construction Expenditures Included in Current Liabilities as of December 31,</td><td></td><td>88.4</td><td></td><td></td><td>72.9</td><td></td><td></td><td>69.8</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
72.9
|
monetaryItemType
|
table: <entity> 72.9 </entity> <entity type> monetaryItemType </entity type> <context> Construction Expenditures Included in Current Liabilities as of December 31, | 88.4 | 72.9 | 69.8 </context>
|
us-gaap:ConstructionInProgressExpendituresIncurredButNotYetPaid
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>OPERATING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td>$</td><td>249.3</td><td></td><td></td><td>$</td><td>208.8</td><td></td><td></td><td>$</td><td>167.6</td><td></td></tr><tr><td>Adjustments to Reconcile Net Income to Net Cash Flows from Operating Activities:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>272.2</td><td></td><td></td><td>255.5</td><td></td><td></td><td>230.1</td><td></td></tr><tr><td>Deferred Income Taxes</td><td></td><td>20.6</td><td></td><td></td><td>7.9</td><td></td><td></td><td>( 59.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>( 7.4 )</td><td></td><td></td><td>( 8.4 )</td><td></td><td></td><td>( 1.5 )</td><td></td></tr><tr><td>Mark-to-Market of Risk Management Contracts</td><td></td><td>( 27.1 )</td><td></td><td></td><td>33.0</td><td></td><td></td><td>( 13.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Deferred Fuel Over/Under-Recovery, Net</td><td></td><td>53.6</td><td></td><td></td><td>313.2</td><td></td><td></td><td>442.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Change in Other Regulatory Assets</td><td></td><td>( 0.3 )</td><td></td><td></td><td>( 108.3 )</td><td></td><td></td><td>4.7</td><td></td></tr><tr><td>Change in Other Noncurrent Assets</td><td></td><td>( 44.6 )</td><td></td><td></td><td>( 71.3 )</td><td></td><td></td><td>( 40.1 )</td><td></td></tr><tr><td>Change in Other Noncurrent Liabilities</td><td></td><td>7.6</td><td></td><td></td><td>8.2</td><td></td><td></td><td>29.9</td><td></td></tr><tr><td>Changes in Certain Components of Working Capital:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Accounts Receivable, Net</td><td></td><td>31.7</td><td></td><td></td><td>( 16.3 )</td><td></td><td></td><td>( 46.0 )</td><td></td></tr><tr><td>Fuel, Materials and Supplies</td><td></td><td>14.7</td><td></td><td></td><td>( 16.8 )</td><td></td><td></td><td>( 51.1 )</td><td></td></tr><tr><td>Accounts Payable</td><td></td><td>17.7</td><td></td><td></td><td>( 58.2 )</td><td></td><td></td><td>57.5</td><td></td></tr><tr><td>Accrued Taxes, Net</td><td></td><td>( 1.8 )</td><td></td><td></td><td>( 12.9 )</td><td></td><td></td><td>3.2</td><td></td></tr><tr><td>Other Current Assets</td><td></td><td>( 4.3 )</td><td></td><td></td><td>10.7</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Current Liabilities</td><td></td><td>( 33.3 )</td><td></td><td></td><td>45.4</td><td></td><td></td><td>30.4</td><td></td></tr><tr><td>Net Cash Flows from Operating Activities</td><td></td><td>548.6</td><td></td><td></td><td>590.5</td><td></td><td></td><td>747.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INVESTING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Construction Expenditures</td><td></td><td>( 597.6 )</td><td></td><td></td><td>( 562.3 )</td><td></td><td></td><td>( 447.0 )</td><td></td></tr><tr><td>Change in Advances to Affiliates, Net</td><td></td><td>( 232.0 )</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Acquisitions of Renewable Energy Facilities</td><td></td><td>—</td><td></td><td></td><td>( 145.7 )</td><td></td><td></td><td>( 549.3 )</td><td></td></tr><tr><td>Other Investing Activities</td><td></td><td>5.3</td><td></td><td></td><td>15.2</td><td></td><td></td><td>4.3</td><td></td></tr><tr><td>Net Cash Flows Used for Investing Activities</td><td></td><td>( 824.3 )</td><td></td><td></td><td>( 692.8 )</td><td></td><td></td><td>( 992.0 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>FINANCING ACTIVITIES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td>1.9</td><td></td><td></td><td>0.6</td><td></td><td></td><td>3.6</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td>—</td><td></td><td></td><td>( 3.9 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Issuance of Long-term Debt – Nonaffiliated</td><td></td><td>595.5</td><td></td><td></td><td>469.8</td><td></td><td></td><td>499.7</td><td></td></tr><tr><td>Change in Advances from Affiliates, Net</td><td></td><td>( 54.4 )</td><td></td><td></td><td>( 309.8 )</td><td></td><td></td><td>291.9</td><td></td></tr><tr><td>Retirement of Long-term Debt – Nonaffiliated</td><td></td><td>( 125.6 )</td><td></td><td></td><td>( 0.5 )</td><td></td><td></td><td>( 500.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Principal Payments for Finance Lease Obligations</td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.3 )</td><td></td><td></td><td>( 3.2 )</td><td></td></tr><tr><td>Dividends Paid on Common Stock</td><td></td><td>( 140.0 )</td><td></td><td></td><td>( 52.5 )</td><td></td><td></td><td>( 45.0 )</td><td></td></tr><tr><td>Other Financing Activities</td><td></td><td>0.9</td><td></td><td></td><td>0.4</td><td></td><td></td><td>0.5</td><td></td></tr><tr><td>Net Cash Flows from Financing Activities</td><td></td><td>275.0</td><td></td><td></td><td>100.8</td><td></td><td></td><td>247.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Increase (Decrease) in Cash and Cash Equivalents</td><td></td><td>( 0.7 )</td><td></td><td></td><td>( 1.5 )</td><td></td><td></td><td>2.7</td><td></td></tr><tr><td>Cash and Cash Equivalents at Beginning of Period</td><td></td><td>2.5</td><td></td><td></td><td>4.0</td><td></td><td></td><td>1.3</td><td></td></tr><tr><td>Cash and Cash Equivalents at End of Period</td><td></td><td>$</td><td>1.8</td><td></td><td></td><td>$</td><td>2.5</td><td></td><td></td><td>$</td><td>4.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>SUPPLEMENTARY INFORMATION</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Paid for Interest, Net of Capitalized Amounts</td><td></td><td>$</td><td>101.8</td><td></td><td></td><td>$</td><td>87.3</td><td></td><td></td><td>$</td><td>79.7</td><td></td></tr><tr><td>Net Cash Paid (Received) for Income Taxes</td><td></td><td>( 15.1 )</td><td></td><td></td><td>( 10.6 )</td><td></td><td></td><td>( 12.5 )</td><td></td></tr><tr><td>Cash Paid (Received) for Transferable Tax Credits</td><td></td><td>( 96.0 )</td><td></td><td></td><td>( 34.6 )</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Noncash Acquisitions Under Finance Leases</td><td></td><td>1.5</td><td></td><td></td><td>2.1</td><td></td><td></td><td>2.8</td><td></td></tr><tr><td>Construction Expenditures Included in Current Liabilities as of December 31,</td><td></td><td>88.4</td><td></td><td></td><td>72.9</td><td></td><td></td><td>69.8</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
69.8
|
monetaryItemType
|
table: <entity> 69.8 </entity> <entity type> monetaryItemType </entity type> <context> Construction Expenditures Included in Current Liabilities as of December 31, | 88.4 | 72.9 | 69.8 </context>
|
us-gaap:ConstructionInProgressExpendituresIncurredButNotYetPaid
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>REVENUES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Electric Generation, Transmission and Distribution</td><td></td><td>$</td><td>2,148.6</td><td></td><td></td><td>$</td><td>2,154.7</td><td></td><td></td><td>$</td><td>2,234.9</td><td></td></tr><tr><td>Sales to AEP Affiliates</td><td></td><td>71.4</td><td></td><td></td><td>81.6</td><td></td><td></td><td>59.5</td><td></td></tr><tr><td>Provision for Refund - Affiliated</td><td></td><td>( 9.3 )</td><td></td><td></td><td>( 34.8 )</td><td></td><td></td><td>( 5.6 )</td><td></td></tr><tr><td>Provision for Refund</td><td></td><td>( 181.9 )</td><td></td><td></td><td>( 21.1 )</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Revenues</td><td></td><td>7.5</td><td></td><td></td><td>2.4</td><td></td><td></td><td>1.9</td><td></td></tr><tr><td>TOTAL REVENUES</td><td></td><td>2,036.3</td><td></td><td></td><td>2,182.8</td><td></td><td></td><td>2,284.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>EXPENSES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Purchased Electricity, Fuel and Other Consumables Used for Electric Generation</td><td></td><td>733.3</td><td></td><td></td><td>807.1</td><td></td><td></td><td>889.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other Operation</td><td></td><td>422.4</td><td></td><td></td><td>360.5</td><td></td><td></td><td>424.7</td><td></td></tr><tr><td>Maintenance</td><td></td><td>149.1</td><td></td><td></td><td>159.4</td><td></td><td></td><td>148.6</td><td></td></tr><tr><td>Asset Impairments and Other Related Charges</td><td></td><td>—</td><td></td><td></td><td>85.6</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>389.3</td><td></td><td></td><td>342.8</td><td></td><td></td><td>324.8</td><td></td></tr><tr><td>Taxes Other Than Income Taxes</td><td></td><td>124.9</td><td></td><td></td><td>135.1</td><td></td><td></td><td>126.8</td><td></td></tr><tr><td>TOTAL EXPENSES</td><td></td><td>1,819.0</td><td></td><td></td><td>1,890.5</td><td></td><td></td><td>1,914.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OPERATING INCOME</td><td></td><td>217.3</td><td></td><td></td><td>292.3</td><td></td><td></td><td>370.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other Income (Expense):</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Interest Income</td><td></td><td>14.2</td><td></td><td></td><td>18.9</td><td></td><td></td><td>17.7</td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>13.5</td><td></td><td></td><td>11.5</td><td></td><td></td><td>4.9</td><td></td></tr><tr><td>Non-Service Cost Components of Net Periodic Benefit Cost</td><td></td><td>0.8</td><td></td><td></td><td>13.6</td><td></td><td></td><td>12.5</td><td></td></tr><tr><td>Interest Expense</td><td></td><td>( 105.5 )</td><td></td><td></td><td>( 147.2 )</td><td></td><td></td><td>( 137.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INCOME BEFORE INCOME TAX EXPENSE (BENEFIT) AND EQUITY EARNINGS</td><td></td><td>140.3</td><td></td><td></td><td>189.1</td><td></td><td></td><td>267.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Income Tax Expense (Benefit)</td><td></td><td>( 184.0 )</td><td></td><td></td><td>( 33.3 )</td><td></td><td></td><td>( 25.2 )</td><td></td></tr><tr><td>Equity Earnings of Unconsolidated Subsidiary</td><td></td><td>1.4</td><td></td><td></td><td>1.4</td><td></td><td></td><td>1.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>NET INCOME</td><td></td><td>325.7</td><td></td><td></td><td>223.8</td><td></td><td></td><td>294.3</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income Attributable to Noncontrolling Interest</td><td></td><td>4.5</td><td></td><td></td><td>3.5</td><td></td><td></td><td>4.2</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>EARNINGS ATTRIBUTABLE TO SWEPCo COMMON SHAREHOLDER</td><td></td><td>$</td><td>321.2</td><td></td><td></td><td>$</td><td>220.3</td><td></td><td></td><td>$</td><td>290.1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>The common stock of SWEPCo is wholly-owned by Parent.</td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
2148.6
|
monetaryItemType
|
table: <entity> 2148.6 </entity> <entity type> monetaryItemType </entity type> <context> Electric Generation, Transmission and Distribution | $ | 2,148.6 | $ | 2,154.7 | $ | 2,234.9 </context>
|
us-gaap:Revenues
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>REVENUES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Electric Generation, Transmission and Distribution</td><td></td><td>$</td><td>2,148.6</td><td></td><td></td><td>$</td><td>2,154.7</td><td></td><td></td><td>$</td><td>2,234.9</td><td></td></tr><tr><td>Sales to AEP Affiliates</td><td></td><td>71.4</td><td></td><td></td><td>81.6</td><td></td><td></td><td>59.5</td><td></td></tr><tr><td>Provision for Refund - Affiliated</td><td></td><td>( 9.3 )</td><td></td><td></td><td>( 34.8 )</td><td></td><td></td><td>( 5.6 )</td><td></td></tr><tr><td>Provision for Refund</td><td></td><td>( 181.9 )</td><td></td><td></td><td>( 21.1 )</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Revenues</td><td></td><td>7.5</td><td></td><td></td><td>2.4</td><td></td><td></td><td>1.9</td><td></td></tr><tr><td>TOTAL REVENUES</td><td></td><td>2,036.3</td><td></td><td></td><td>2,182.8</td><td></td><td></td><td>2,284.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>EXPENSES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Purchased Electricity, Fuel and Other Consumables Used for Electric Generation</td><td></td><td>733.3</td><td></td><td></td><td>807.1</td><td></td><td></td><td>889.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other Operation</td><td></td><td>422.4</td><td></td><td></td><td>360.5</td><td></td><td></td><td>424.7</td><td></td></tr><tr><td>Maintenance</td><td></td><td>149.1</td><td></td><td></td><td>159.4</td><td></td><td></td><td>148.6</td><td></td></tr><tr><td>Asset Impairments and Other Related Charges</td><td></td><td>—</td><td></td><td></td><td>85.6</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>389.3</td><td></td><td></td><td>342.8</td><td></td><td></td><td>324.8</td><td></td></tr><tr><td>Taxes Other Than Income Taxes</td><td></td><td>124.9</td><td></td><td></td><td>135.1</td><td></td><td></td><td>126.8</td><td></td></tr><tr><td>TOTAL EXPENSES</td><td></td><td>1,819.0</td><td></td><td></td><td>1,890.5</td><td></td><td></td><td>1,914.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OPERATING INCOME</td><td></td><td>217.3</td><td></td><td></td><td>292.3</td><td></td><td></td><td>370.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other Income (Expense):</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Interest Income</td><td></td><td>14.2</td><td></td><td></td><td>18.9</td><td></td><td></td><td>17.7</td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>13.5</td><td></td><td></td><td>11.5</td><td></td><td></td><td>4.9</td><td></td></tr><tr><td>Non-Service Cost Components of Net Periodic Benefit Cost</td><td></td><td>0.8</td><td></td><td></td><td>13.6</td><td></td><td></td><td>12.5</td><td></td></tr><tr><td>Interest Expense</td><td></td><td>( 105.5 )</td><td></td><td></td><td>( 147.2 )</td><td></td><td></td><td>( 137.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INCOME BEFORE INCOME TAX EXPENSE (BENEFIT) AND EQUITY EARNINGS</td><td></td><td>140.3</td><td></td><td></td><td>189.1</td><td></td><td></td><td>267.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Income Tax Expense (Benefit)</td><td></td><td>( 184.0 )</td><td></td><td></td><td>( 33.3 )</td><td></td><td></td><td>( 25.2 )</td><td></td></tr><tr><td>Equity Earnings of Unconsolidated Subsidiary</td><td></td><td>1.4</td><td></td><td></td><td>1.4</td><td></td><td></td><td>1.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>NET INCOME</td><td></td><td>325.7</td><td></td><td></td><td>223.8</td><td></td><td></td><td>294.3</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income Attributable to Noncontrolling Interest</td><td></td><td>4.5</td><td></td><td></td><td>3.5</td><td></td><td></td><td>4.2</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>EARNINGS ATTRIBUTABLE TO SWEPCo COMMON SHAREHOLDER</td><td></td><td>$</td><td>321.2</td><td></td><td></td><td>$</td><td>220.3</td><td></td><td></td><td>$</td><td>290.1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>The common stock of SWEPCo is wholly-owned by Parent.</td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
2154.7
|
monetaryItemType
|
table: <entity> 2154.7 </entity> <entity type> monetaryItemType </entity type> <context> Electric Generation, Transmission and Distribution | $ | 2,148.6 | $ | 2,154.7 | $ | 2,234.9 </context>
|
us-gaap:Revenues
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>REVENUES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Electric Generation, Transmission and Distribution</td><td></td><td>$</td><td>2,148.6</td><td></td><td></td><td>$</td><td>2,154.7</td><td></td><td></td><td>$</td><td>2,234.9</td><td></td></tr><tr><td>Sales to AEP Affiliates</td><td></td><td>71.4</td><td></td><td></td><td>81.6</td><td></td><td></td><td>59.5</td><td></td></tr><tr><td>Provision for Refund - Affiliated</td><td></td><td>( 9.3 )</td><td></td><td></td><td>( 34.8 )</td><td></td><td></td><td>( 5.6 )</td><td></td></tr><tr><td>Provision for Refund</td><td></td><td>( 181.9 )</td><td></td><td></td><td>( 21.1 )</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Revenues</td><td></td><td>7.5</td><td></td><td></td><td>2.4</td><td></td><td></td><td>1.9</td><td></td></tr><tr><td>TOTAL REVENUES</td><td></td><td>2,036.3</td><td></td><td></td><td>2,182.8</td><td></td><td></td><td>2,284.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>EXPENSES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Purchased Electricity, Fuel and Other Consumables Used for Electric Generation</td><td></td><td>733.3</td><td></td><td></td><td>807.1</td><td></td><td></td><td>889.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other Operation</td><td></td><td>422.4</td><td></td><td></td><td>360.5</td><td></td><td></td><td>424.7</td><td></td></tr><tr><td>Maintenance</td><td></td><td>149.1</td><td></td><td></td><td>159.4</td><td></td><td></td><td>148.6</td><td></td></tr><tr><td>Asset Impairments and Other Related Charges</td><td></td><td>—</td><td></td><td></td><td>85.6</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>389.3</td><td></td><td></td><td>342.8</td><td></td><td></td><td>324.8</td><td></td></tr><tr><td>Taxes Other Than Income Taxes</td><td></td><td>124.9</td><td></td><td></td><td>135.1</td><td></td><td></td><td>126.8</td><td></td></tr><tr><td>TOTAL EXPENSES</td><td></td><td>1,819.0</td><td></td><td></td><td>1,890.5</td><td></td><td></td><td>1,914.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OPERATING INCOME</td><td></td><td>217.3</td><td></td><td></td><td>292.3</td><td></td><td></td><td>370.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other Income (Expense):</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Interest Income</td><td></td><td>14.2</td><td></td><td></td><td>18.9</td><td></td><td></td><td>17.7</td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>13.5</td><td></td><td></td><td>11.5</td><td></td><td></td><td>4.9</td><td></td></tr><tr><td>Non-Service Cost Components of Net Periodic Benefit Cost</td><td></td><td>0.8</td><td></td><td></td><td>13.6</td><td></td><td></td><td>12.5</td><td></td></tr><tr><td>Interest Expense</td><td></td><td>( 105.5 )</td><td></td><td></td><td>( 147.2 )</td><td></td><td></td><td>( 137.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INCOME BEFORE INCOME TAX EXPENSE (BENEFIT) AND EQUITY EARNINGS</td><td></td><td>140.3</td><td></td><td></td><td>189.1</td><td></td><td></td><td>267.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Income Tax Expense (Benefit)</td><td></td><td>( 184.0 )</td><td></td><td></td><td>( 33.3 )</td><td></td><td></td><td>( 25.2 )</td><td></td></tr><tr><td>Equity Earnings of Unconsolidated Subsidiary</td><td></td><td>1.4</td><td></td><td></td><td>1.4</td><td></td><td></td><td>1.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>NET INCOME</td><td></td><td>325.7</td><td></td><td></td><td>223.8</td><td></td><td></td><td>294.3</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income Attributable to Noncontrolling Interest</td><td></td><td>4.5</td><td></td><td></td><td>3.5</td><td></td><td></td><td>4.2</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>EARNINGS ATTRIBUTABLE TO SWEPCo COMMON SHAREHOLDER</td><td></td><td>$</td><td>321.2</td><td></td><td></td><td>$</td><td>220.3</td><td></td><td></td><td>$</td><td>290.1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>The common stock of SWEPCo is wholly-owned by Parent.</td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
2234.9
|
monetaryItemType
|
table: <entity> 2234.9 </entity> <entity type> monetaryItemType </entity type> <context> Electric Generation, Transmission and Distribution | $ | 2,148.6 | $ | 2,154.7 | $ | 2,234.9 </context>
|
us-gaap:Revenues
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>REVENUES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Electric Generation, Transmission and Distribution</td><td></td><td>$</td><td>2,148.6</td><td></td><td></td><td>$</td><td>2,154.7</td><td></td><td></td><td>$</td><td>2,234.9</td><td></td></tr><tr><td>Sales to AEP Affiliates</td><td></td><td>71.4</td><td></td><td></td><td>81.6</td><td></td><td></td><td>59.5</td><td></td></tr><tr><td>Provision for Refund - Affiliated</td><td></td><td>( 9.3 )</td><td></td><td></td><td>( 34.8 )</td><td></td><td></td><td>( 5.6 )</td><td></td></tr><tr><td>Provision for Refund</td><td></td><td>( 181.9 )</td><td></td><td></td><td>( 21.1 )</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Revenues</td><td></td><td>7.5</td><td></td><td></td><td>2.4</td><td></td><td></td><td>1.9</td><td></td></tr><tr><td>TOTAL REVENUES</td><td></td><td>2,036.3</td><td></td><td></td><td>2,182.8</td><td></td><td></td><td>2,284.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>EXPENSES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Purchased Electricity, Fuel and Other Consumables Used for Electric Generation</td><td></td><td>733.3</td><td></td><td></td><td>807.1</td><td></td><td></td><td>889.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other Operation</td><td></td><td>422.4</td><td></td><td></td><td>360.5</td><td></td><td></td><td>424.7</td><td></td></tr><tr><td>Maintenance</td><td></td><td>149.1</td><td></td><td></td><td>159.4</td><td></td><td></td><td>148.6</td><td></td></tr><tr><td>Asset Impairments and Other Related Charges</td><td></td><td>—</td><td></td><td></td><td>85.6</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>389.3</td><td></td><td></td><td>342.8</td><td></td><td></td><td>324.8</td><td></td></tr><tr><td>Taxes Other Than Income Taxes</td><td></td><td>124.9</td><td></td><td></td><td>135.1</td><td></td><td></td><td>126.8</td><td></td></tr><tr><td>TOTAL EXPENSES</td><td></td><td>1,819.0</td><td></td><td></td><td>1,890.5</td><td></td><td></td><td>1,914.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OPERATING INCOME</td><td></td><td>217.3</td><td></td><td></td><td>292.3</td><td></td><td></td><td>370.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other Income (Expense):</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Interest Income</td><td></td><td>14.2</td><td></td><td></td><td>18.9</td><td></td><td></td><td>17.7</td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>13.5</td><td></td><td></td><td>11.5</td><td></td><td></td><td>4.9</td><td></td></tr><tr><td>Non-Service Cost Components of Net Periodic Benefit Cost</td><td></td><td>0.8</td><td></td><td></td><td>13.6</td><td></td><td></td><td>12.5</td><td></td></tr><tr><td>Interest Expense</td><td></td><td>( 105.5 )</td><td></td><td></td><td>( 147.2 )</td><td></td><td></td><td>( 137.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INCOME BEFORE INCOME TAX EXPENSE (BENEFIT) AND EQUITY EARNINGS</td><td></td><td>140.3</td><td></td><td></td><td>189.1</td><td></td><td></td><td>267.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Income Tax Expense (Benefit)</td><td></td><td>( 184.0 )</td><td></td><td></td><td>( 33.3 )</td><td></td><td></td><td>( 25.2 )</td><td></td></tr><tr><td>Equity Earnings of Unconsolidated Subsidiary</td><td></td><td>1.4</td><td></td><td></td><td>1.4</td><td></td><td></td><td>1.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>NET INCOME</td><td></td><td>325.7</td><td></td><td></td><td>223.8</td><td></td><td></td><td>294.3</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income Attributable to Noncontrolling Interest</td><td></td><td>4.5</td><td></td><td></td><td>3.5</td><td></td><td></td><td>4.2</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>EARNINGS ATTRIBUTABLE TO SWEPCo COMMON SHAREHOLDER</td><td></td><td>$</td><td>321.2</td><td></td><td></td><td>$</td><td>220.3</td><td></td><td></td><td>$</td><td>290.1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>The common stock of SWEPCo is wholly-owned by Parent.</td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
71.4
|
monetaryItemType
|
table: <entity> 71.4 </entity> <entity type> monetaryItemType </entity type> <context> Sales to AEP Affiliates | 71.4 | 81.6 | 59.5 </context>
|
us-gaap:Revenues
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>REVENUES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Electric Generation, Transmission and Distribution</td><td></td><td>$</td><td>2,148.6</td><td></td><td></td><td>$</td><td>2,154.7</td><td></td><td></td><td>$</td><td>2,234.9</td><td></td></tr><tr><td>Sales to AEP Affiliates</td><td></td><td>71.4</td><td></td><td></td><td>81.6</td><td></td><td></td><td>59.5</td><td></td></tr><tr><td>Provision for Refund - Affiliated</td><td></td><td>( 9.3 )</td><td></td><td></td><td>( 34.8 )</td><td></td><td></td><td>( 5.6 )</td><td></td></tr><tr><td>Provision for Refund</td><td></td><td>( 181.9 )</td><td></td><td></td><td>( 21.1 )</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Revenues</td><td></td><td>7.5</td><td></td><td></td><td>2.4</td><td></td><td></td><td>1.9</td><td></td></tr><tr><td>TOTAL REVENUES</td><td></td><td>2,036.3</td><td></td><td></td><td>2,182.8</td><td></td><td></td><td>2,284.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>EXPENSES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Purchased Electricity, Fuel and Other Consumables Used for Electric Generation</td><td></td><td>733.3</td><td></td><td></td><td>807.1</td><td></td><td></td><td>889.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other Operation</td><td></td><td>422.4</td><td></td><td></td><td>360.5</td><td></td><td></td><td>424.7</td><td></td></tr><tr><td>Maintenance</td><td></td><td>149.1</td><td></td><td></td><td>159.4</td><td></td><td></td><td>148.6</td><td></td></tr><tr><td>Asset Impairments and Other Related Charges</td><td></td><td>—</td><td></td><td></td><td>85.6</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>389.3</td><td></td><td></td><td>342.8</td><td></td><td></td><td>324.8</td><td></td></tr><tr><td>Taxes Other Than Income Taxes</td><td></td><td>124.9</td><td></td><td></td><td>135.1</td><td></td><td></td><td>126.8</td><td></td></tr><tr><td>TOTAL EXPENSES</td><td></td><td>1,819.0</td><td></td><td></td><td>1,890.5</td><td></td><td></td><td>1,914.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OPERATING INCOME</td><td></td><td>217.3</td><td></td><td></td><td>292.3</td><td></td><td></td><td>370.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other Income (Expense):</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Interest Income</td><td></td><td>14.2</td><td></td><td></td><td>18.9</td><td></td><td></td><td>17.7</td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>13.5</td><td></td><td></td><td>11.5</td><td></td><td></td><td>4.9</td><td></td></tr><tr><td>Non-Service Cost Components of Net Periodic Benefit Cost</td><td></td><td>0.8</td><td></td><td></td><td>13.6</td><td></td><td></td><td>12.5</td><td></td></tr><tr><td>Interest Expense</td><td></td><td>( 105.5 )</td><td></td><td></td><td>( 147.2 )</td><td></td><td></td><td>( 137.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INCOME BEFORE INCOME TAX EXPENSE (BENEFIT) AND EQUITY EARNINGS</td><td></td><td>140.3</td><td></td><td></td><td>189.1</td><td></td><td></td><td>267.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Income Tax Expense (Benefit)</td><td></td><td>( 184.0 )</td><td></td><td></td><td>( 33.3 )</td><td></td><td></td><td>( 25.2 )</td><td></td></tr><tr><td>Equity Earnings of Unconsolidated Subsidiary</td><td></td><td>1.4</td><td></td><td></td><td>1.4</td><td></td><td></td><td>1.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>NET INCOME</td><td></td><td>325.7</td><td></td><td></td><td>223.8</td><td></td><td></td><td>294.3</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income Attributable to Noncontrolling Interest</td><td></td><td>4.5</td><td></td><td></td><td>3.5</td><td></td><td></td><td>4.2</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>EARNINGS ATTRIBUTABLE TO SWEPCo COMMON SHAREHOLDER</td><td></td><td>$</td><td>321.2</td><td></td><td></td><td>$</td><td>220.3</td><td></td><td></td><td>$</td><td>290.1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>The common stock of SWEPCo is wholly-owned by Parent.</td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
81.6
|
monetaryItemType
|
table: <entity> 81.6 </entity> <entity type> monetaryItemType </entity type> <context> Sales to AEP Affiliates | 71.4 | 81.6 | 59.5 </context>
|
us-gaap:Revenues
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>REVENUES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Electric Generation, Transmission and Distribution</td><td></td><td>$</td><td>2,148.6</td><td></td><td></td><td>$</td><td>2,154.7</td><td></td><td></td><td>$</td><td>2,234.9</td><td></td></tr><tr><td>Sales to AEP Affiliates</td><td></td><td>71.4</td><td></td><td></td><td>81.6</td><td></td><td></td><td>59.5</td><td></td></tr><tr><td>Provision for Refund - Affiliated</td><td></td><td>( 9.3 )</td><td></td><td></td><td>( 34.8 )</td><td></td><td></td><td>( 5.6 )</td><td></td></tr><tr><td>Provision for Refund</td><td></td><td>( 181.9 )</td><td></td><td></td><td>( 21.1 )</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Revenues</td><td></td><td>7.5</td><td></td><td></td><td>2.4</td><td></td><td></td><td>1.9</td><td></td></tr><tr><td>TOTAL REVENUES</td><td></td><td>2,036.3</td><td></td><td></td><td>2,182.8</td><td></td><td></td><td>2,284.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>EXPENSES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Purchased Electricity, Fuel and Other Consumables Used for Electric Generation</td><td></td><td>733.3</td><td></td><td></td><td>807.1</td><td></td><td></td><td>889.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other Operation</td><td></td><td>422.4</td><td></td><td></td><td>360.5</td><td></td><td></td><td>424.7</td><td></td></tr><tr><td>Maintenance</td><td></td><td>149.1</td><td></td><td></td><td>159.4</td><td></td><td></td><td>148.6</td><td></td></tr><tr><td>Asset Impairments and Other Related Charges</td><td></td><td>—</td><td></td><td></td><td>85.6</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>389.3</td><td></td><td></td><td>342.8</td><td></td><td></td><td>324.8</td><td></td></tr><tr><td>Taxes Other Than Income Taxes</td><td></td><td>124.9</td><td></td><td></td><td>135.1</td><td></td><td></td><td>126.8</td><td></td></tr><tr><td>TOTAL EXPENSES</td><td></td><td>1,819.0</td><td></td><td></td><td>1,890.5</td><td></td><td></td><td>1,914.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OPERATING INCOME</td><td></td><td>217.3</td><td></td><td></td><td>292.3</td><td></td><td></td><td>370.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other Income (Expense):</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Interest Income</td><td></td><td>14.2</td><td></td><td></td><td>18.9</td><td></td><td></td><td>17.7</td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>13.5</td><td></td><td></td><td>11.5</td><td></td><td></td><td>4.9</td><td></td></tr><tr><td>Non-Service Cost Components of Net Periodic Benefit Cost</td><td></td><td>0.8</td><td></td><td></td><td>13.6</td><td></td><td></td><td>12.5</td><td></td></tr><tr><td>Interest Expense</td><td></td><td>( 105.5 )</td><td></td><td></td><td>( 147.2 )</td><td></td><td></td><td>( 137.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INCOME BEFORE INCOME TAX EXPENSE (BENEFIT) AND EQUITY EARNINGS</td><td></td><td>140.3</td><td></td><td></td><td>189.1</td><td></td><td></td><td>267.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Income Tax Expense (Benefit)</td><td></td><td>( 184.0 )</td><td></td><td></td><td>( 33.3 )</td><td></td><td></td><td>( 25.2 )</td><td></td></tr><tr><td>Equity Earnings of Unconsolidated Subsidiary</td><td></td><td>1.4</td><td></td><td></td><td>1.4</td><td></td><td></td><td>1.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>NET INCOME</td><td></td><td>325.7</td><td></td><td></td><td>223.8</td><td></td><td></td><td>294.3</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income Attributable to Noncontrolling Interest</td><td></td><td>4.5</td><td></td><td></td><td>3.5</td><td></td><td></td><td>4.2</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>EARNINGS ATTRIBUTABLE TO SWEPCo COMMON SHAREHOLDER</td><td></td><td>$</td><td>321.2</td><td></td><td></td><td>$</td><td>220.3</td><td></td><td></td><td>$</td><td>290.1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>The common stock of SWEPCo is wholly-owned by Parent.</td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
59.5
|
monetaryItemType
|
table: <entity> 59.5 </entity> <entity type> monetaryItemType </entity type> <context> Sales to AEP Affiliates | 71.4 | 81.6 | 59.5 </context>
|
us-gaap:Revenues
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>REVENUES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Electric Generation, Transmission and Distribution</td><td></td><td>$</td><td>2,148.6</td><td></td><td></td><td>$</td><td>2,154.7</td><td></td><td></td><td>$</td><td>2,234.9</td><td></td></tr><tr><td>Sales to AEP Affiliates</td><td></td><td>71.4</td><td></td><td></td><td>81.6</td><td></td><td></td><td>59.5</td><td></td></tr><tr><td>Provision for Refund - Affiliated</td><td></td><td>( 9.3 )</td><td></td><td></td><td>( 34.8 )</td><td></td><td></td><td>( 5.6 )</td><td></td></tr><tr><td>Provision for Refund</td><td></td><td>( 181.9 )</td><td></td><td></td><td>( 21.1 )</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Revenues</td><td></td><td>7.5</td><td></td><td></td><td>2.4</td><td></td><td></td><td>1.9</td><td></td></tr><tr><td>TOTAL REVENUES</td><td></td><td>2,036.3</td><td></td><td></td><td>2,182.8</td><td></td><td></td><td>2,284.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>EXPENSES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Purchased Electricity, Fuel and Other Consumables Used for Electric Generation</td><td></td><td>733.3</td><td></td><td></td><td>807.1</td><td></td><td></td><td>889.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other Operation</td><td></td><td>422.4</td><td></td><td></td><td>360.5</td><td></td><td></td><td>424.7</td><td></td></tr><tr><td>Maintenance</td><td></td><td>149.1</td><td></td><td></td><td>159.4</td><td></td><td></td><td>148.6</td><td></td></tr><tr><td>Asset Impairments and Other Related Charges</td><td></td><td>—</td><td></td><td></td><td>85.6</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>389.3</td><td></td><td></td><td>342.8</td><td></td><td></td><td>324.8</td><td></td></tr><tr><td>Taxes Other Than Income Taxes</td><td></td><td>124.9</td><td></td><td></td><td>135.1</td><td></td><td></td><td>126.8</td><td></td></tr><tr><td>TOTAL EXPENSES</td><td></td><td>1,819.0</td><td></td><td></td><td>1,890.5</td><td></td><td></td><td>1,914.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OPERATING INCOME</td><td></td><td>217.3</td><td></td><td></td><td>292.3</td><td></td><td></td><td>370.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other Income (Expense):</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Interest Income</td><td></td><td>14.2</td><td></td><td></td><td>18.9</td><td></td><td></td><td>17.7</td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>13.5</td><td></td><td></td><td>11.5</td><td></td><td></td><td>4.9</td><td></td></tr><tr><td>Non-Service Cost Components of Net Periodic Benefit Cost</td><td></td><td>0.8</td><td></td><td></td><td>13.6</td><td></td><td></td><td>12.5</td><td></td></tr><tr><td>Interest Expense</td><td></td><td>( 105.5 )</td><td></td><td></td><td>( 147.2 )</td><td></td><td></td><td>( 137.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INCOME BEFORE INCOME TAX EXPENSE (BENEFIT) AND EQUITY EARNINGS</td><td></td><td>140.3</td><td></td><td></td><td>189.1</td><td></td><td></td><td>267.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Income Tax Expense (Benefit)</td><td></td><td>( 184.0 )</td><td></td><td></td><td>( 33.3 )</td><td></td><td></td><td>( 25.2 )</td><td></td></tr><tr><td>Equity Earnings of Unconsolidated Subsidiary</td><td></td><td>1.4</td><td></td><td></td><td>1.4</td><td></td><td></td><td>1.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>NET INCOME</td><td></td><td>325.7</td><td></td><td></td><td>223.8</td><td></td><td></td><td>294.3</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income Attributable to Noncontrolling Interest</td><td></td><td>4.5</td><td></td><td></td><td>3.5</td><td></td><td></td><td>4.2</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>EARNINGS ATTRIBUTABLE TO SWEPCo COMMON SHAREHOLDER</td><td></td><td>$</td><td>321.2</td><td></td><td></td><td>$</td><td>220.3</td><td></td><td></td><td>$</td><td>290.1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>The common stock of SWEPCo is wholly-owned by Parent.</td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
9.3
|
monetaryItemType
|
table: <entity> 9.3 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:Revenues
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>REVENUES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Electric Generation, Transmission and Distribution</td><td></td><td>$</td><td>2,148.6</td><td></td><td></td><td>$</td><td>2,154.7</td><td></td><td></td><td>$</td><td>2,234.9</td><td></td></tr><tr><td>Sales to AEP Affiliates</td><td></td><td>71.4</td><td></td><td></td><td>81.6</td><td></td><td></td><td>59.5</td><td></td></tr><tr><td>Provision for Refund - Affiliated</td><td></td><td>( 9.3 )</td><td></td><td></td><td>( 34.8 )</td><td></td><td></td><td>( 5.6 )</td><td></td></tr><tr><td>Provision for Refund</td><td></td><td>( 181.9 )</td><td></td><td></td><td>( 21.1 )</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Revenues</td><td></td><td>7.5</td><td></td><td></td><td>2.4</td><td></td><td></td><td>1.9</td><td></td></tr><tr><td>TOTAL REVENUES</td><td></td><td>2,036.3</td><td></td><td></td><td>2,182.8</td><td></td><td></td><td>2,284.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>EXPENSES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Purchased Electricity, Fuel and Other Consumables Used for Electric Generation</td><td></td><td>733.3</td><td></td><td></td><td>807.1</td><td></td><td></td><td>889.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other Operation</td><td></td><td>422.4</td><td></td><td></td><td>360.5</td><td></td><td></td><td>424.7</td><td></td></tr><tr><td>Maintenance</td><td></td><td>149.1</td><td></td><td></td><td>159.4</td><td></td><td></td><td>148.6</td><td></td></tr><tr><td>Asset Impairments and Other Related Charges</td><td></td><td>—</td><td></td><td></td><td>85.6</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>389.3</td><td></td><td></td><td>342.8</td><td></td><td></td><td>324.8</td><td></td></tr><tr><td>Taxes Other Than Income Taxes</td><td></td><td>124.9</td><td></td><td></td><td>135.1</td><td></td><td></td><td>126.8</td><td></td></tr><tr><td>TOTAL EXPENSES</td><td></td><td>1,819.0</td><td></td><td></td><td>1,890.5</td><td></td><td></td><td>1,914.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OPERATING INCOME</td><td></td><td>217.3</td><td></td><td></td><td>292.3</td><td></td><td></td><td>370.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other Income (Expense):</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Interest Income</td><td></td><td>14.2</td><td></td><td></td><td>18.9</td><td></td><td></td><td>17.7</td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>13.5</td><td></td><td></td><td>11.5</td><td></td><td></td><td>4.9</td><td></td></tr><tr><td>Non-Service Cost Components of Net Periodic Benefit Cost</td><td></td><td>0.8</td><td></td><td></td><td>13.6</td><td></td><td></td><td>12.5</td><td></td></tr><tr><td>Interest Expense</td><td></td><td>( 105.5 )</td><td></td><td></td><td>( 147.2 )</td><td></td><td></td><td>( 137.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INCOME BEFORE INCOME TAX EXPENSE (BENEFIT) AND EQUITY EARNINGS</td><td></td><td>140.3</td><td></td><td></td><td>189.1</td><td></td><td></td><td>267.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Income Tax Expense (Benefit)</td><td></td><td>( 184.0 )</td><td></td><td></td><td>( 33.3 )</td><td></td><td></td><td>( 25.2 )</td><td></td></tr><tr><td>Equity Earnings of Unconsolidated Subsidiary</td><td></td><td>1.4</td><td></td><td></td><td>1.4</td><td></td><td></td><td>1.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>NET INCOME</td><td></td><td>325.7</td><td></td><td></td><td>223.8</td><td></td><td></td><td>294.3</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income Attributable to Noncontrolling Interest</td><td></td><td>4.5</td><td></td><td></td><td>3.5</td><td></td><td></td><td>4.2</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>EARNINGS ATTRIBUTABLE TO SWEPCo COMMON SHAREHOLDER</td><td></td><td>$</td><td>321.2</td><td></td><td></td><td>$</td><td>220.3</td><td></td><td></td><td>$</td><td>290.1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>The common stock of SWEPCo is wholly-owned by Parent.</td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
34.8
|
monetaryItemType
|
table: <entity> 34.8 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:Revenues
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>REVENUES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Electric Generation, Transmission and Distribution</td><td></td><td>$</td><td>2,148.6</td><td></td><td></td><td>$</td><td>2,154.7</td><td></td><td></td><td>$</td><td>2,234.9</td><td></td></tr><tr><td>Sales to AEP Affiliates</td><td></td><td>71.4</td><td></td><td></td><td>81.6</td><td></td><td></td><td>59.5</td><td></td></tr><tr><td>Provision for Refund - Affiliated</td><td></td><td>( 9.3 )</td><td></td><td></td><td>( 34.8 )</td><td></td><td></td><td>( 5.6 )</td><td></td></tr><tr><td>Provision for Refund</td><td></td><td>( 181.9 )</td><td></td><td></td><td>( 21.1 )</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Revenues</td><td></td><td>7.5</td><td></td><td></td><td>2.4</td><td></td><td></td><td>1.9</td><td></td></tr><tr><td>TOTAL REVENUES</td><td></td><td>2,036.3</td><td></td><td></td><td>2,182.8</td><td></td><td></td><td>2,284.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>EXPENSES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Purchased Electricity, Fuel and Other Consumables Used for Electric Generation</td><td></td><td>733.3</td><td></td><td></td><td>807.1</td><td></td><td></td><td>889.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other Operation</td><td></td><td>422.4</td><td></td><td></td><td>360.5</td><td></td><td></td><td>424.7</td><td></td></tr><tr><td>Maintenance</td><td></td><td>149.1</td><td></td><td></td><td>159.4</td><td></td><td></td><td>148.6</td><td></td></tr><tr><td>Asset Impairments and Other Related Charges</td><td></td><td>—</td><td></td><td></td><td>85.6</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>389.3</td><td></td><td></td><td>342.8</td><td></td><td></td><td>324.8</td><td></td></tr><tr><td>Taxes Other Than Income Taxes</td><td></td><td>124.9</td><td></td><td></td><td>135.1</td><td></td><td></td><td>126.8</td><td></td></tr><tr><td>TOTAL EXPENSES</td><td></td><td>1,819.0</td><td></td><td></td><td>1,890.5</td><td></td><td></td><td>1,914.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OPERATING INCOME</td><td></td><td>217.3</td><td></td><td></td><td>292.3</td><td></td><td></td><td>370.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other Income (Expense):</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Interest Income</td><td></td><td>14.2</td><td></td><td></td><td>18.9</td><td></td><td></td><td>17.7</td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>13.5</td><td></td><td></td><td>11.5</td><td></td><td></td><td>4.9</td><td></td></tr><tr><td>Non-Service Cost Components of Net Periodic Benefit Cost</td><td></td><td>0.8</td><td></td><td></td><td>13.6</td><td></td><td></td><td>12.5</td><td></td></tr><tr><td>Interest Expense</td><td></td><td>( 105.5 )</td><td></td><td></td><td>( 147.2 )</td><td></td><td></td><td>( 137.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INCOME BEFORE INCOME TAX EXPENSE (BENEFIT) AND EQUITY EARNINGS</td><td></td><td>140.3</td><td></td><td></td><td>189.1</td><td></td><td></td><td>267.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Income Tax Expense (Benefit)</td><td></td><td>( 184.0 )</td><td></td><td></td><td>( 33.3 )</td><td></td><td></td><td>( 25.2 )</td><td></td></tr><tr><td>Equity Earnings of Unconsolidated Subsidiary</td><td></td><td>1.4</td><td></td><td></td><td>1.4</td><td></td><td></td><td>1.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>NET INCOME</td><td></td><td>325.7</td><td></td><td></td><td>223.8</td><td></td><td></td><td>294.3</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income Attributable to Noncontrolling Interest</td><td></td><td>4.5</td><td></td><td></td><td>3.5</td><td></td><td></td><td>4.2</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>EARNINGS ATTRIBUTABLE TO SWEPCo COMMON SHAREHOLDER</td><td></td><td>$</td><td>321.2</td><td></td><td></td><td>$</td><td>220.3</td><td></td><td></td><td>$</td><td>290.1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>The common stock of SWEPCo is wholly-owned by Parent.</td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
5.6
|
monetaryItemType
|
table: <entity> 5.6 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:Revenues
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>REVENUES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Electric Generation, Transmission and Distribution</td><td></td><td>$</td><td>2,148.6</td><td></td><td></td><td>$</td><td>2,154.7</td><td></td><td></td><td>$</td><td>2,234.9</td><td></td></tr><tr><td>Sales to AEP Affiliates</td><td></td><td>71.4</td><td></td><td></td><td>81.6</td><td></td><td></td><td>59.5</td><td></td></tr><tr><td>Provision for Refund - Affiliated</td><td></td><td>( 9.3 )</td><td></td><td></td><td>( 34.8 )</td><td></td><td></td><td>( 5.6 )</td><td></td></tr><tr><td>Provision for Refund</td><td></td><td>( 181.9 )</td><td></td><td></td><td>( 21.1 )</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Revenues</td><td></td><td>7.5</td><td></td><td></td><td>2.4</td><td></td><td></td><td>1.9</td><td></td></tr><tr><td>TOTAL REVENUES</td><td></td><td>2,036.3</td><td></td><td></td><td>2,182.8</td><td></td><td></td><td>2,284.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>EXPENSES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Purchased Electricity, Fuel and Other Consumables Used for Electric Generation</td><td></td><td>733.3</td><td></td><td></td><td>807.1</td><td></td><td></td><td>889.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other Operation</td><td></td><td>422.4</td><td></td><td></td><td>360.5</td><td></td><td></td><td>424.7</td><td></td></tr><tr><td>Maintenance</td><td></td><td>149.1</td><td></td><td></td><td>159.4</td><td></td><td></td><td>148.6</td><td></td></tr><tr><td>Asset Impairments and Other Related Charges</td><td></td><td>—</td><td></td><td></td><td>85.6</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>389.3</td><td></td><td></td><td>342.8</td><td></td><td></td><td>324.8</td><td></td></tr><tr><td>Taxes Other Than Income Taxes</td><td></td><td>124.9</td><td></td><td></td><td>135.1</td><td></td><td></td><td>126.8</td><td></td></tr><tr><td>TOTAL EXPENSES</td><td></td><td>1,819.0</td><td></td><td></td><td>1,890.5</td><td></td><td></td><td>1,914.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OPERATING INCOME</td><td></td><td>217.3</td><td></td><td></td><td>292.3</td><td></td><td></td><td>370.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other Income (Expense):</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Interest Income</td><td></td><td>14.2</td><td></td><td></td><td>18.9</td><td></td><td></td><td>17.7</td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>13.5</td><td></td><td></td><td>11.5</td><td></td><td></td><td>4.9</td><td></td></tr><tr><td>Non-Service Cost Components of Net Periodic Benefit Cost</td><td></td><td>0.8</td><td></td><td></td><td>13.6</td><td></td><td></td><td>12.5</td><td></td></tr><tr><td>Interest Expense</td><td></td><td>( 105.5 )</td><td></td><td></td><td>( 147.2 )</td><td></td><td></td><td>( 137.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INCOME BEFORE INCOME TAX EXPENSE (BENEFIT) AND EQUITY EARNINGS</td><td></td><td>140.3</td><td></td><td></td><td>189.1</td><td></td><td></td><td>267.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Income Tax Expense (Benefit)</td><td></td><td>( 184.0 )</td><td></td><td></td><td>( 33.3 )</td><td></td><td></td><td>( 25.2 )</td><td></td></tr><tr><td>Equity Earnings of Unconsolidated Subsidiary</td><td></td><td>1.4</td><td></td><td></td><td>1.4</td><td></td><td></td><td>1.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>NET INCOME</td><td></td><td>325.7</td><td></td><td></td><td>223.8</td><td></td><td></td><td>294.3</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income Attributable to Noncontrolling Interest</td><td></td><td>4.5</td><td></td><td></td><td>3.5</td><td></td><td></td><td>4.2</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>EARNINGS ATTRIBUTABLE TO SWEPCo COMMON SHAREHOLDER</td><td></td><td>$</td><td>321.2</td><td></td><td></td><td>$</td><td>220.3</td><td></td><td></td><td>$</td><td>290.1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>The common stock of SWEPCo is wholly-owned by Parent.</td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
181.9
|
monetaryItemType
|
table: <entity> 181.9 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:Revenues
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>REVENUES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Electric Generation, Transmission and Distribution</td><td></td><td>$</td><td>2,148.6</td><td></td><td></td><td>$</td><td>2,154.7</td><td></td><td></td><td>$</td><td>2,234.9</td><td></td></tr><tr><td>Sales to AEP Affiliates</td><td></td><td>71.4</td><td></td><td></td><td>81.6</td><td></td><td></td><td>59.5</td><td></td></tr><tr><td>Provision for Refund - Affiliated</td><td></td><td>( 9.3 )</td><td></td><td></td><td>( 34.8 )</td><td></td><td></td><td>( 5.6 )</td><td></td></tr><tr><td>Provision for Refund</td><td></td><td>( 181.9 )</td><td></td><td></td><td>( 21.1 )</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Revenues</td><td></td><td>7.5</td><td></td><td></td><td>2.4</td><td></td><td></td><td>1.9</td><td></td></tr><tr><td>TOTAL REVENUES</td><td></td><td>2,036.3</td><td></td><td></td><td>2,182.8</td><td></td><td></td><td>2,284.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>EXPENSES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Purchased Electricity, Fuel and Other Consumables Used for Electric Generation</td><td></td><td>733.3</td><td></td><td></td><td>807.1</td><td></td><td></td><td>889.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other Operation</td><td></td><td>422.4</td><td></td><td></td><td>360.5</td><td></td><td></td><td>424.7</td><td></td></tr><tr><td>Maintenance</td><td></td><td>149.1</td><td></td><td></td><td>159.4</td><td></td><td></td><td>148.6</td><td></td></tr><tr><td>Asset Impairments and Other Related Charges</td><td></td><td>—</td><td></td><td></td><td>85.6</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>389.3</td><td></td><td></td><td>342.8</td><td></td><td></td><td>324.8</td><td></td></tr><tr><td>Taxes Other Than Income Taxes</td><td></td><td>124.9</td><td></td><td></td><td>135.1</td><td></td><td></td><td>126.8</td><td></td></tr><tr><td>TOTAL EXPENSES</td><td></td><td>1,819.0</td><td></td><td></td><td>1,890.5</td><td></td><td></td><td>1,914.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OPERATING INCOME</td><td></td><td>217.3</td><td></td><td></td><td>292.3</td><td></td><td></td><td>370.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other Income (Expense):</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Interest Income</td><td></td><td>14.2</td><td></td><td></td><td>18.9</td><td></td><td></td><td>17.7</td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>13.5</td><td></td><td></td><td>11.5</td><td></td><td></td><td>4.9</td><td></td></tr><tr><td>Non-Service Cost Components of Net Periodic Benefit Cost</td><td></td><td>0.8</td><td></td><td></td><td>13.6</td><td></td><td></td><td>12.5</td><td></td></tr><tr><td>Interest Expense</td><td></td><td>( 105.5 )</td><td></td><td></td><td>( 147.2 )</td><td></td><td></td><td>( 137.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INCOME BEFORE INCOME TAX EXPENSE (BENEFIT) AND EQUITY EARNINGS</td><td></td><td>140.3</td><td></td><td></td><td>189.1</td><td></td><td></td><td>267.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Income Tax Expense (Benefit)</td><td></td><td>( 184.0 )</td><td></td><td></td><td>( 33.3 )</td><td></td><td></td><td>( 25.2 )</td><td></td></tr><tr><td>Equity Earnings of Unconsolidated Subsidiary</td><td></td><td>1.4</td><td></td><td></td><td>1.4</td><td></td><td></td><td>1.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>NET INCOME</td><td></td><td>325.7</td><td></td><td></td><td>223.8</td><td></td><td></td><td>294.3</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income Attributable to Noncontrolling Interest</td><td></td><td>4.5</td><td></td><td></td><td>3.5</td><td></td><td></td><td>4.2</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>EARNINGS ATTRIBUTABLE TO SWEPCo COMMON SHAREHOLDER</td><td></td><td>$</td><td>321.2</td><td></td><td></td><td>$</td><td>220.3</td><td></td><td></td><td>$</td><td>290.1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>The common stock of SWEPCo is wholly-owned by Parent.</td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
21.1
|
monetaryItemType
|
table: <entity> 21.1 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:Revenues
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>REVENUES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Electric Generation, Transmission and Distribution</td><td></td><td>$</td><td>2,148.6</td><td></td><td></td><td>$</td><td>2,154.7</td><td></td><td></td><td>$</td><td>2,234.9</td><td></td></tr><tr><td>Sales to AEP Affiliates</td><td></td><td>71.4</td><td></td><td></td><td>81.6</td><td></td><td></td><td>59.5</td><td></td></tr><tr><td>Provision for Refund - Affiliated</td><td></td><td>( 9.3 )</td><td></td><td></td><td>( 34.8 )</td><td></td><td></td><td>( 5.6 )</td><td></td></tr><tr><td>Provision for Refund</td><td></td><td>( 181.9 )</td><td></td><td></td><td>( 21.1 )</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Revenues</td><td></td><td>7.5</td><td></td><td></td><td>2.4</td><td></td><td></td><td>1.9</td><td></td></tr><tr><td>TOTAL REVENUES</td><td></td><td>2,036.3</td><td></td><td></td><td>2,182.8</td><td></td><td></td><td>2,284.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>EXPENSES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Purchased Electricity, Fuel and Other Consumables Used for Electric Generation</td><td></td><td>733.3</td><td></td><td></td><td>807.1</td><td></td><td></td><td>889.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other Operation</td><td></td><td>422.4</td><td></td><td></td><td>360.5</td><td></td><td></td><td>424.7</td><td></td></tr><tr><td>Maintenance</td><td></td><td>149.1</td><td></td><td></td><td>159.4</td><td></td><td></td><td>148.6</td><td></td></tr><tr><td>Asset Impairments and Other Related Charges</td><td></td><td>—</td><td></td><td></td><td>85.6</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>389.3</td><td></td><td></td><td>342.8</td><td></td><td></td><td>324.8</td><td></td></tr><tr><td>Taxes Other Than Income Taxes</td><td></td><td>124.9</td><td></td><td></td><td>135.1</td><td></td><td></td><td>126.8</td><td></td></tr><tr><td>TOTAL EXPENSES</td><td></td><td>1,819.0</td><td></td><td></td><td>1,890.5</td><td></td><td></td><td>1,914.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OPERATING INCOME</td><td></td><td>217.3</td><td></td><td></td><td>292.3</td><td></td><td></td><td>370.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other Income (Expense):</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Interest Income</td><td></td><td>14.2</td><td></td><td></td><td>18.9</td><td></td><td></td><td>17.7</td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>13.5</td><td></td><td></td><td>11.5</td><td></td><td></td><td>4.9</td><td></td></tr><tr><td>Non-Service Cost Components of Net Periodic Benefit Cost</td><td></td><td>0.8</td><td></td><td></td><td>13.6</td><td></td><td></td><td>12.5</td><td></td></tr><tr><td>Interest Expense</td><td></td><td>( 105.5 )</td><td></td><td></td><td>( 147.2 )</td><td></td><td></td><td>( 137.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INCOME BEFORE INCOME TAX EXPENSE (BENEFIT) AND EQUITY EARNINGS</td><td></td><td>140.3</td><td></td><td></td><td>189.1</td><td></td><td></td><td>267.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Income Tax Expense (Benefit)</td><td></td><td>( 184.0 )</td><td></td><td></td><td>( 33.3 )</td><td></td><td></td><td>( 25.2 )</td><td></td></tr><tr><td>Equity Earnings of Unconsolidated Subsidiary</td><td></td><td>1.4</td><td></td><td></td><td>1.4</td><td></td><td></td><td>1.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>NET INCOME</td><td></td><td>325.7</td><td></td><td></td><td>223.8</td><td></td><td></td><td>294.3</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income Attributable to Noncontrolling Interest</td><td></td><td>4.5</td><td></td><td></td><td>3.5</td><td></td><td></td><td>4.2</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>EARNINGS ATTRIBUTABLE TO SWEPCo COMMON SHAREHOLDER</td><td></td><td>$</td><td>321.2</td><td></td><td></td><td>$</td><td>220.3</td><td></td><td></td><td>$</td><td>290.1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>The common stock of SWEPCo is wholly-owned by Parent.</td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
6.3
|
monetaryItemType
|
table: <entity> 6.3 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:Revenues
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>REVENUES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Electric Generation, Transmission and Distribution</td><td></td><td>$</td><td>2,148.6</td><td></td><td></td><td>$</td><td>2,154.7</td><td></td><td></td><td>$</td><td>2,234.9</td><td></td></tr><tr><td>Sales to AEP Affiliates</td><td></td><td>71.4</td><td></td><td></td><td>81.6</td><td></td><td></td><td>59.5</td><td></td></tr><tr><td>Provision for Refund - Affiliated</td><td></td><td>( 9.3 )</td><td></td><td></td><td>( 34.8 )</td><td></td><td></td><td>( 5.6 )</td><td></td></tr><tr><td>Provision for Refund</td><td></td><td>( 181.9 )</td><td></td><td></td><td>( 21.1 )</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Revenues</td><td></td><td>7.5</td><td></td><td></td><td>2.4</td><td></td><td></td><td>1.9</td><td></td></tr><tr><td>TOTAL REVENUES</td><td></td><td>2,036.3</td><td></td><td></td><td>2,182.8</td><td></td><td></td><td>2,284.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>EXPENSES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Purchased Electricity, Fuel and Other Consumables Used for Electric Generation</td><td></td><td>733.3</td><td></td><td></td><td>807.1</td><td></td><td></td><td>889.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other Operation</td><td></td><td>422.4</td><td></td><td></td><td>360.5</td><td></td><td></td><td>424.7</td><td></td></tr><tr><td>Maintenance</td><td></td><td>149.1</td><td></td><td></td><td>159.4</td><td></td><td></td><td>148.6</td><td></td></tr><tr><td>Asset Impairments and Other Related Charges</td><td></td><td>—</td><td></td><td></td><td>85.6</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>389.3</td><td></td><td></td><td>342.8</td><td></td><td></td><td>324.8</td><td></td></tr><tr><td>Taxes Other Than Income Taxes</td><td></td><td>124.9</td><td></td><td></td><td>135.1</td><td></td><td></td><td>126.8</td><td></td></tr><tr><td>TOTAL EXPENSES</td><td></td><td>1,819.0</td><td></td><td></td><td>1,890.5</td><td></td><td></td><td>1,914.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OPERATING INCOME</td><td></td><td>217.3</td><td></td><td></td><td>292.3</td><td></td><td></td><td>370.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other Income (Expense):</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Interest Income</td><td></td><td>14.2</td><td></td><td></td><td>18.9</td><td></td><td></td><td>17.7</td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>13.5</td><td></td><td></td><td>11.5</td><td></td><td></td><td>4.9</td><td></td></tr><tr><td>Non-Service Cost Components of Net Periodic Benefit Cost</td><td></td><td>0.8</td><td></td><td></td><td>13.6</td><td></td><td></td><td>12.5</td><td></td></tr><tr><td>Interest Expense</td><td></td><td>( 105.5 )</td><td></td><td></td><td>( 147.2 )</td><td></td><td></td><td>( 137.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INCOME BEFORE INCOME TAX EXPENSE (BENEFIT) AND EQUITY EARNINGS</td><td></td><td>140.3</td><td></td><td></td><td>189.1</td><td></td><td></td><td>267.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Income Tax Expense (Benefit)</td><td></td><td>( 184.0 )</td><td></td><td></td><td>( 33.3 )</td><td></td><td></td><td>( 25.2 )</td><td></td></tr><tr><td>Equity Earnings of Unconsolidated Subsidiary</td><td></td><td>1.4</td><td></td><td></td><td>1.4</td><td></td><td></td><td>1.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>NET INCOME</td><td></td><td>325.7</td><td></td><td></td><td>223.8</td><td></td><td></td><td>294.3</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income Attributable to Noncontrolling Interest</td><td></td><td>4.5</td><td></td><td></td><td>3.5</td><td></td><td></td><td>4.2</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>EARNINGS ATTRIBUTABLE TO SWEPCo COMMON SHAREHOLDER</td><td></td><td>$</td><td>321.2</td><td></td><td></td><td>$</td><td>220.3</td><td></td><td></td><td>$</td><td>290.1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>The common stock of SWEPCo is wholly-owned by Parent.</td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
7.5
|
monetaryItemType
|
table: <entity> 7.5 </entity> <entity type> monetaryItemType </entity type> <context> Other Revenues | 7.5 | 2.4 | 1.9 </context>
|
us-gaap:Revenues
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>REVENUES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Electric Generation, Transmission and Distribution</td><td></td><td>$</td><td>2,148.6</td><td></td><td></td><td>$</td><td>2,154.7</td><td></td><td></td><td>$</td><td>2,234.9</td><td></td></tr><tr><td>Sales to AEP Affiliates</td><td></td><td>71.4</td><td></td><td></td><td>81.6</td><td></td><td></td><td>59.5</td><td></td></tr><tr><td>Provision for Refund - Affiliated</td><td></td><td>( 9.3 )</td><td></td><td></td><td>( 34.8 )</td><td></td><td></td><td>( 5.6 )</td><td></td></tr><tr><td>Provision for Refund</td><td></td><td>( 181.9 )</td><td></td><td></td><td>( 21.1 )</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Revenues</td><td></td><td>7.5</td><td></td><td></td><td>2.4</td><td></td><td></td><td>1.9</td><td></td></tr><tr><td>TOTAL REVENUES</td><td></td><td>2,036.3</td><td></td><td></td><td>2,182.8</td><td></td><td></td><td>2,284.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>EXPENSES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Purchased Electricity, Fuel and Other Consumables Used for Electric Generation</td><td></td><td>733.3</td><td></td><td></td><td>807.1</td><td></td><td></td><td>889.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other Operation</td><td></td><td>422.4</td><td></td><td></td><td>360.5</td><td></td><td></td><td>424.7</td><td></td></tr><tr><td>Maintenance</td><td></td><td>149.1</td><td></td><td></td><td>159.4</td><td></td><td></td><td>148.6</td><td></td></tr><tr><td>Asset Impairments and Other Related Charges</td><td></td><td>—</td><td></td><td></td><td>85.6</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>389.3</td><td></td><td></td><td>342.8</td><td></td><td></td><td>324.8</td><td></td></tr><tr><td>Taxes Other Than Income Taxes</td><td></td><td>124.9</td><td></td><td></td><td>135.1</td><td></td><td></td><td>126.8</td><td></td></tr><tr><td>TOTAL EXPENSES</td><td></td><td>1,819.0</td><td></td><td></td><td>1,890.5</td><td></td><td></td><td>1,914.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OPERATING INCOME</td><td></td><td>217.3</td><td></td><td></td><td>292.3</td><td></td><td></td><td>370.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other Income (Expense):</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Interest Income</td><td></td><td>14.2</td><td></td><td></td><td>18.9</td><td></td><td></td><td>17.7</td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>13.5</td><td></td><td></td><td>11.5</td><td></td><td></td><td>4.9</td><td></td></tr><tr><td>Non-Service Cost Components of Net Periodic Benefit Cost</td><td></td><td>0.8</td><td></td><td></td><td>13.6</td><td></td><td></td><td>12.5</td><td></td></tr><tr><td>Interest Expense</td><td></td><td>( 105.5 )</td><td></td><td></td><td>( 147.2 )</td><td></td><td></td><td>( 137.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INCOME BEFORE INCOME TAX EXPENSE (BENEFIT) AND EQUITY EARNINGS</td><td></td><td>140.3</td><td></td><td></td><td>189.1</td><td></td><td></td><td>267.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Income Tax Expense (Benefit)</td><td></td><td>( 184.0 )</td><td></td><td></td><td>( 33.3 )</td><td></td><td></td><td>( 25.2 )</td><td></td></tr><tr><td>Equity Earnings of Unconsolidated Subsidiary</td><td></td><td>1.4</td><td></td><td></td><td>1.4</td><td></td><td></td><td>1.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>NET INCOME</td><td></td><td>325.7</td><td></td><td></td><td>223.8</td><td></td><td></td><td>294.3</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income Attributable to Noncontrolling Interest</td><td></td><td>4.5</td><td></td><td></td><td>3.5</td><td></td><td></td><td>4.2</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>EARNINGS ATTRIBUTABLE TO SWEPCo COMMON SHAREHOLDER</td><td></td><td>$</td><td>321.2</td><td></td><td></td><td>$</td><td>220.3</td><td></td><td></td><td>$</td><td>290.1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>The common stock of SWEPCo is wholly-owned by Parent.</td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
2.4
|
monetaryItemType
|
table: <entity> 2.4 </entity> <entity type> monetaryItemType </entity type> <context> Other Revenues | 7.5 | 2.4 | 1.9 </context>
|
us-gaap:Revenues
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>REVENUES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Electric Generation, Transmission and Distribution</td><td></td><td>$</td><td>2,148.6</td><td></td><td></td><td>$</td><td>2,154.7</td><td></td><td></td><td>$</td><td>2,234.9</td><td></td></tr><tr><td>Sales to AEP Affiliates</td><td></td><td>71.4</td><td></td><td></td><td>81.6</td><td></td><td></td><td>59.5</td><td></td></tr><tr><td>Provision for Refund - Affiliated</td><td></td><td>( 9.3 )</td><td></td><td></td><td>( 34.8 )</td><td></td><td></td><td>( 5.6 )</td><td></td></tr><tr><td>Provision for Refund</td><td></td><td>( 181.9 )</td><td></td><td></td><td>( 21.1 )</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Revenues</td><td></td><td>7.5</td><td></td><td></td><td>2.4</td><td></td><td></td><td>1.9</td><td></td></tr><tr><td>TOTAL REVENUES</td><td></td><td>2,036.3</td><td></td><td></td><td>2,182.8</td><td></td><td></td><td>2,284.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>EXPENSES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Purchased Electricity, Fuel and Other Consumables Used for Electric Generation</td><td></td><td>733.3</td><td></td><td></td><td>807.1</td><td></td><td></td><td>889.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other Operation</td><td></td><td>422.4</td><td></td><td></td><td>360.5</td><td></td><td></td><td>424.7</td><td></td></tr><tr><td>Maintenance</td><td></td><td>149.1</td><td></td><td></td><td>159.4</td><td></td><td></td><td>148.6</td><td></td></tr><tr><td>Asset Impairments and Other Related Charges</td><td></td><td>—</td><td></td><td></td><td>85.6</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>389.3</td><td></td><td></td><td>342.8</td><td></td><td></td><td>324.8</td><td></td></tr><tr><td>Taxes Other Than Income Taxes</td><td></td><td>124.9</td><td></td><td></td><td>135.1</td><td></td><td></td><td>126.8</td><td></td></tr><tr><td>TOTAL EXPENSES</td><td></td><td>1,819.0</td><td></td><td></td><td>1,890.5</td><td></td><td></td><td>1,914.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OPERATING INCOME</td><td></td><td>217.3</td><td></td><td></td><td>292.3</td><td></td><td></td><td>370.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other Income (Expense):</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Interest Income</td><td></td><td>14.2</td><td></td><td></td><td>18.9</td><td></td><td></td><td>17.7</td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>13.5</td><td></td><td></td><td>11.5</td><td></td><td></td><td>4.9</td><td></td></tr><tr><td>Non-Service Cost Components of Net Periodic Benefit Cost</td><td></td><td>0.8</td><td></td><td></td><td>13.6</td><td></td><td></td><td>12.5</td><td></td></tr><tr><td>Interest Expense</td><td></td><td>( 105.5 )</td><td></td><td></td><td>( 147.2 )</td><td></td><td></td><td>( 137.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INCOME BEFORE INCOME TAX EXPENSE (BENEFIT) AND EQUITY EARNINGS</td><td></td><td>140.3</td><td></td><td></td><td>189.1</td><td></td><td></td><td>267.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Income Tax Expense (Benefit)</td><td></td><td>( 184.0 )</td><td></td><td></td><td>( 33.3 )</td><td></td><td></td><td>( 25.2 )</td><td></td></tr><tr><td>Equity Earnings of Unconsolidated Subsidiary</td><td></td><td>1.4</td><td></td><td></td><td>1.4</td><td></td><td></td><td>1.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>NET INCOME</td><td></td><td>325.7</td><td></td><td></td><td>223.8</td><td></td><td></td><td>294.3</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income Attributable to Noncontrolling Interest</td><td></td><td>4.5</td><td></td><td></td><td>3.5</td><td></td><td></td><td>4.2</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>EARNINGS ATTRIBUTABLE TO SWEPCo COMMON SHAREHOLDER</td><td></td><td>$</td><td>321.2</td><td></td><td></td><td>$</td><td>220.3</td><td></td><td></td><td>$</td><td>290.1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>The common stock of SWEPCo is wholly-owned by Parent.</td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
1.9
|
monetaryItemType
|
table: <entity> 1.9 </entity> <entity type> monetaryItemType </entity type> <context> Other Revenues | 7.5 | 2.4 | 1.9 </context>
|
us-gaap:Revenues
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>REVENUES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Electric Generation, Transmission and Distribution</td><td></td><td>$</td><td>2,148.6</td><td></td><td></td><td>$</td><td>2,154.7</td><td></td><td></td><td>$</td><td>2,234.9</td><td></td></tr><tr><td>Sales to AEP Affiliates</td><td></td><td>71.4</td><td></td><td></td><td>81.6</td><td></td><td></td><td>59.5</td><td></td></tr><tr><td>Provision for Refund - Affiliated</td><td></td><td>( 9.3 )</td><td></td><td></td><td>( 34.8 )</td><td></td><td></td><td>( 5.6 )</td><td></td></tr><tr><td>Provision for Refund</td><td></td><td>( 181.9 )</td><td></td><td></td><td>( 21.1 )</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Revenues</td><td></td><td>7.5</td><td></td><td></td><td>2.4</td><td></td><td></td><td>1.9</td><td></td></tr><tr><td>TOTAL REVENUES</td><td></td><td>2,036.3</td><td></td><td></td><td>2,182.8</td><td></td><td></td><td>2,284.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>EXPENSES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Purchased Electricity, Fuel and Other Consumables Used for Electric Generation</td><td></td><td>733.3</td><td></td><td></td><td>807.1</td><td></td><td></td><td>889.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other Operation</td><td></td><td>422.4</td><td></td><td></td><td>360.5</td><td></td><td></td><td>424.7</td><td></td></tr><tr><td>Maintenance</td><td></td><td>149.1</td><td></td><td></td><td>159.4</td><td></td><td></td><td>148.6</td><td></td></tr><tr><td>Asset Impairments and Other Related Charges</td><td></td><td>—</td><td></td><td></td><td>85.6</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>389.3</td><td></td><td></td><td>342.8</td><td></td><td></td><td>324.8</td><td></td></tr><tr><td>Taxes Other Than Income Taxes</td><td></td><td>124.9</td><td></td><td></td><td>135.1</td><td></td><td></td><td>126.8</td><td></td></tr><tr><td>TOTAL EXPENSES</td><td></td><td>1,819.0</td><td></td><td></td><td>1,890.5</td><td></td><td></td><td>1,914.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OPERATING INCOME</td><td></td><td>217.3</td><td></td><td></td><td>292.3</td><td></td><td></td><td>370.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other Income (Expense):</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Interest Income</td><td></td><td>14.2</td><td></td><td></td><td>18.9</td><td></td><td></td><td>17.7</td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>13.5</td><td></td><td></td><td>11.5</td><td></td><td></td><td>4.9</td><td></td></tr><tr><td>Non-Service Cost Components of Net Periodic Benefit Cost</td><td></td><td>0.8</td><td></td><td></td><td>13.6</td><td></td><td></td><td>12.5</td><td></td></tr><tr><td>Interest Expense</td><td></td><td>( 105.5 )</td><td></td><td></td><td>( 147.2 )</td><td></td><td></td><td>( 137.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INCOME BEFORE INCOME TAX EXPENSE (BENEFIT) AND EQUITY EARNINGS</td><td></td><td>140.3</td><td></td><td></td><td>189.1</td><td></td><td></td><td>267.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Income Tax Expense (Benefit)</td><td></td><td>( 184.0 )</td><td></td><td></td><td>( 33.3 )</td><td></td><td></td><td>( 25.2 )</td><td></td></tr><tr><td>Equity Earnings of Unconsolidated Subsidiary</td><td></td><td>1.4</td><td></td><td></td><td>1.4</td><td></td><td></td><td>1.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>NET INCOME</td><td></td><td>325.7</td><td></td><td></td><td>223.8</td><td></td><td></td><td>294.3</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income Attributable to Noncontrolling Interest</td><td></td><td>4.5</td><td></td><td></td><td>3.5</td><td></td><td></td><td>4.2</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>EARNINGS ATTRIBUTABLE TO SWEPCo COMMON SHAREHOLDER</td><td></td><td>$</td><td>321.2</td><td></td><td></td><td>$</td><td>220.3</td><td></td><td></td><td>$</td><td>290.1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>The common stock of SWEPCo is wholly-owned by Parent.</td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
2036.3
|
monetaryItemType
|
table: <entity> 2036.3 </entity> <entity type> monetaryItemType </entity type> <context> TOTAL REVENUES | 2,036.3 | 2,182.8 | 2,284.4 </context>
|
us-gaap:Revenues
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>REVENUES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Electric Generation, Transmission and Distribution</td><td></td><td>$</td><td>2,148.6</td><td></td><td></td><td>$</td><td>2,154.7</td><td></td><td></td><td>$</td><td>2,234.9</td><td></td></tr><tr><td>Sales to AEP Affiliates</td><td></td><td>71.4</td><td></td><td></td><td>81.6</td><td></td><td></td><td>59.5</td><td></td></tr><tr><td>Provision for Refund - Affiliated</td><td></td><td>( 9.3 )</td><td></td><td></td><td>( 34.8 )</td><td></td><td></td><td>( 5.6 )</td><td></td></tr><tr><td>Provision for Refund</td><td></td><td>( 181.9 )</td><td></td><td></td><td>( 21.1 )</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Revenues</td><td></td><td>7.5</td><td></td><td></td><td>2.4</td><td></td><td></td><td>1.9</td><td></td></tr><tr><td>TOTAL REVENUES</td><td></td><td>2,036.3</td><td></td><td></td><td>2,182.8</td><td></td><td></td><td>2,284.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>EXPENSES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Purchased Electricity, Fuel and Other Consumables Used for Electric Generation</td><td></td><td>733.3</td><td></td><td></td><td>807.1</td><td></td><td></td><td>889.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other Operation</td><td></td><td>422.4</td><td></td><td></td><td>360.5</td><td></td><td></td><td>424.7</td><td></td></tr><tr><td>Maintenance</td><td></td><td>149.1</td><td></td><td></td><td>159.4</td><td></td><td></td><td>148.6</td><td></td></tr><tr><td>Asset Impairments and Other Related Charges</td><td></td><td>—</td><td></td><td></td><td>85.6</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>389.3</td><td></td><td></td><td>342.8</td><td></td><td></td><td>324.8</td><td></td></tr><tr><td>Taxes Other Than Income Taxes</td><td></td><td>124.9</td><td></td><td></td><td>135.1</td><td></td><td></td><td>126.8</td><td></td></tr><tr><td>TOTAL EXPENSES</td><td></td><td>1,819.0</td><td></td><td></td><td>1,890.5</td><td></td><td></td><td>1,914.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OPERATING INCOME</td><td></td><td>217.3</td><td></td><td></td><td>292.3</td><td></td><td></td><td>370.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other Income (Expense):</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Interest Income</td><td></td><td>14.2</td><td></td><td></td><td>18.9</td><td></td><td></td><td>17.7</td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>13.5</td><td></td><td></td><td>11.5</td><td></td><td></td><td>4.9</td><td></td></tr><tr><td>Non-Service Cost Components of Net Periodic Benefit Cost</td><td></td><td>0.8</td><td></td><td></td><td>13.6</td><td></td><td></td><td>12.5</td><td></td></tr><tr><td>Interest Expense</td><td></td><td>( 105.5 )</td><td></td><td></td><td>( 147.2 )</td><td></td><td></td><td>( 137.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INCOME BEFORE INCOME TAX EXPENSE (BENEFIT) AND EQUITY EARNINGS</td><td></td><td>140.3</td><td></td><td></td><td>189.1</td><td></td><td></td><td>267.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Income Tax Expense (Benefit)</td><td></td><td>( 184.0 )</td><td></td><td></td><td>( 33.3 )</td><td></td><td></td><td>( 25.2 )</td><td></td></tr><tr><td>Equity Earnings of Unconsolidated Subsidiary</td><td></td><td>1.4</td><td></td><td></td><td>1.4</td><td></td><td></td><td>1.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>NET INCOME</td><td></td><td>325.7</td><td></td><td></td><td>223.8</td><td></td><td></td><td>294.3</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income Attributable to Noncontrolling Interest</td><td></td><td>4.5</td><td></td><td></td><td>3.5</td><td></td><td></td><td>4.2</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>EARNINGS ATTRIBUTABLE TO SWEPCo COMMON SHAREHOLDER</td><td></td><td>$</td><td>321.2</td><td></td><td></td><td>$</td><td>220.3</td><td></td><td></td><td>$</td><td>290.1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>The common stock of SWEPCo is wholly-owned by Parent.</td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
2182.8
|
monetaryItemType
|
table: <entity> 2182.8 </entity> <entity type> monetaryItemType </entity type> <context> TOTAL REVENUES | 2,036.3 | 2,182.8 | 2,284.4 </context>
|
us-gaap:Revenues
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>REVENUES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Electric Generation, Transmission and Distribution</td><td></td><td>$</td><td>2,148.6</td><td></td><td></td><td>$</td><td>2,154.7</td><td></td><td></td><td>$</td><td>2,234.9</td><td></td></tr><tr><td>Sales to AEP Affiliates</td><td></td><td>71.4</td><td></td><td></td><td>81.6</td><td></td><td></td><td>59.5</td><td></td></tr><tr><td>Provision for Refund - Affiliated</td><td></td><td>( 9.3 )</td><td></td><td></td><td>( 34.8 )</td><td></td><td></td><td>( 5.6 )</td><td></td></tr><tr><td>Provision for Refund</td><td></td><td>( 181.9 )</td><td></td><td></td><td>( 21.1 )</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Revenues</td><td></td><td>7.5</td><td></td><td></td><td>2.4</td><td></td><td></td><td>1.9</td><td></td></tr><tr><td>TOTAL REVENUES</td><td></td><td>2,036.3</td><td></td><td></td><td>2,182.8</td><td></td><td></td><td>2,284.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>EXPENSES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Purchased Electricity, Fuel and Other Consumables Used for Electric Generation</td><td></td><td>733.3</td><td></td><td></td><td>807.1</td><td></td><td></td><td>889.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other Operation</td><td></td><td>422.4</td><td></td><td></td><td>360.5</td><td></td><td></td><td>424.7</td><td></td></tr><tr><td>Maintenance</td><td></td><td>149.1</td><td></td><td></td><td>159.4</td><td></td><td></td><td>148.6</td><td></td></tr><tr><td>Asset Impairments and Other Related Charges</td><td></td><td>—</td><td></td><td></td><td>85.6</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>389.3</td><td></td><td></td><td>342.8</td><td></td><td></td><td>324.8</td><td></td></tr><tr><td>Taxes Other Than Income Taxes</td><td></td><td>124.9</td><td></td><td></td><td>135.1</td><td></td><td></td><td>126.8</td><td></td></tr><tr><td>TOTAL EXPENSES</td><td></td><td>1,819.0</td><td></td><td></td><td>1,890.5</td><td></td><td></td><td>1,914.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OPERATING INCOME</td><td></td><td>217.3</td><td></td><td></td><td>292.3</td><td></td><td></td><td>370.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other Income (Expense):</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Interest Income</td><td></td><td>14.2</td><td></td><td></td><td>18.9</td><td></td><td></td><td>17.7</td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>13.5</td><td></td><td></td><td>11.5</td><td></td><td></td><td>4.9</td><td></td></tr><tr><td>Non-Service Cost Components of Net Periodic Benefit Cost</td><td></td><td>0.8</td><td></td><td></td><td>13.6</td><td></td><td></td><td>12.5</td><td></td></tr><tr><td>Interest Expense</td><td></td><td>( 105.5 )</td><td></td><td></td><td>( 147.2 )</td><td></td><td></td><td>( 137.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INCOME BEFORE INCOME TAX EXPENSE (BENEFIT) AND EQUITY EARNINGS</td><td></td><td>140.3</td><td></td><td></td><td>189.1</td><td></td><td></td><td>267.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Income Tax Expense (Benefit)</td><td></td><td>( 184.0 )</td><td></td><td></td><td>( 33.3 )</td><td></td><td></td><td>( 25.2 )</td><td></td></tr><tr><td>Equity Earnings of Unconsolidated Subsidiary</td><td></td><td>1.4</td><td></td><td></td><td>1.4</td><td></td><td></td><td>1.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>NET INCOME</td><td></td><td>325.7</td><td></td><td></td><td>223.8</td><td></td><td></td><td>294.3</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income Attributable to Noncontrolling Interest</td><td></td><td>4.5</td><td></td><td></td><td>3.5</td><td></td><td></td><td>4.2</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>EARNINGS ATTRIBUTABLE TO SWEPCo COMMON SHAREHOLDER</td><td></td><td>$</td><td>321.2</td><td></td><td></td><td>$</td><td>220.3</td><td></td><td></td><td>$</td><td>290.1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>The common stock of SWEPCo is wholly-owned by Parent.</td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
2284.4
|
monetaryItemType
|
table: <entity> 2284.4 </entity> <entity type> monetaryItemType </entity type> <context> TOTAL REVENUES | 2,036.3 | 2,182.8 | 2,284.4 </context>
|
us-gaap:Revenues
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>REVENUES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Electric Generation, Transmission and Distribution</td><td></td><td>$</td><td>2,148.6</td><td></td><td></td><td>$</td><td>2,154.7</td><td></td><td></td><td>$</td><td>2,234.9</td><td></td></tr><tr><td>Sales to AEP Affiliates</td><td></td><td>71.4</td><td></td><td></td><td>81.6</td><td></td><td></td><td>59.5</td><td></td></tr><tr><td>Provision for Refund - Affiliated</td><td></td><td>( 9.3 )</td><td></td><td></td><td>( 34.8 )</td><td></td><td></td><td>( 5.6 )</td><td></td></tr><tr><td>Provision for Refund</td><td></td><td>( 181.9 )</td><td></td><td></td><td>( 21.1 )</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Revenues</td><td></td><td>7.5</td><td></td><td></td><td>2.4</td><td></td><td></td><td>1.9</td><td></td></tr><tr><td>TOTAL REVENUES</td><td></td><td>2,036.3</td><td></td><td></td><td>2,182.8</td><td></td><td></td><td>2,284.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>EXPENSES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Purchased Electricity, Fuel and Other Consumables Used for Electric Generation</td><td></td><td>733.3</td><td></td><td></td><td>807.1</td><td></td><td></td><td>889.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other Operation</td><td></td><td>422.4</td><td></td><td></td><td>360.5</td><td></td><td></td><td>424.7</td><td></td></tr><tr><td>Maintenance</td><td></td><td>149.1</td><td></td><td></td><td>159.4</td><td></td><td></td><td>148.6</td><td></td></tr><tr><td>Asset Impairments and Other Related Charges</td><td></td><td>—</td><td></td><td></td><td>85.6</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>389.3</td><td></td><td></td><td>342.8</td><td></td><td></td><td>324.8</td><td></td></tr><tr><td>Taxes Other Than Income Taxes</td><td></td><td>124.9</td><td></td><td></td><td>135.1</td><td></td><td></td><td>126.8</td><td></td></tr><tr><td>TOTAL EXPENSES</td><td></td><td>1,819.0</td><td></td><td></td><td>1,890.5</td><td></td><td></td><td>1,914.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OPERATING INCOME</td><td></td><td>217.3</td><td></td><td></td><td>292.3</td><td></td><td></td><td>370.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other Income (Expense):</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Interest Income</td><td></td><td>14.2</td><td></td><td></td><td>18.9</td><td></td><td></td><td>17.7</td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>13.5</td><td></td><td></td><td>11.5</td><td></td><td></td><td>4.9</td><td></td></tr><tr><td>Non-Service Cost Components of Net Periodic Benefit Cost</td><td></td><td>0.8</td><td></td><td></td><td>13.6</td><td></td><td></td><td>12.5</td><td></td></tr><tr><td>Interest Expense</td><td></td><td>( 105.5 )</td><td></td><td></td><td>( 147.2 )</td><td></td><td></td><td>( 137.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INCOME BEFORE INCOME TAX EXPENSE (BENEFIT) AND EQUITY EARNINGS</td><td></td><td>140.3</td><td></td><td></td><td>189.1</td><td></td><td></td><td>267.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Income Tax Expense (Benefit)</td><td></td><td>( 184.0 )</td><td></td><td></td><td>( 33.3 )</td><td></td><td></td><td>( 25.2 )</td><td></td></tr><tr><td>Equity Earnings of Unconsolidated Subsidiary</td><td></td><td>1.4</td><td></td><td></td><td>1.4</td><td></td><td></td><td>1.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>NET INCOME</td><td></td><td>325.7</td><td></td><td></td><td>223.8</td><td></td><td></td><td>294.3</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income Attributable to Noncontrolling Interest</td><td></td><td>4.5</td><td></td><td></td><td>3.5</td><td></td><td></td><td>4.2</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>EARNINGS ATTRIBUTABLE TO SWEPCo COMMON SHAREHOLDER</td><td></td><td>$</td><td>321.2</td><td></td><td></td><td>$</td><td>220.3</td><td></td><td></td><td>$</td><td>290.1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>The common stock of SWEPCo is wholly-owned by Parent.</td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
733.3
|
monetaryItemType
|
table: <entity> 733.3 </entity> <entity type> monetaryItemType </entity type> <context> Purchased Electricity, Fuel and Other Consumables Used for Electric Generation | 733.3 | 807.1 | 889.5 </context>
|
us-gaap:CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>REVENUES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Electric Generation, Transmission and Distribution</td><td></td><td>$</td><td>2,148.6</td><td></td><td></td><td>$</td><td>2,154.7</td><td></td><td></td><td>$</td><td>2,234.9</td><td></td></tr><tr><td>Sales to AEP Affiliates</td><td></td><td>71.4</td><td></td><td></td><td>81.6</td><td></td><td></td><td>59.5</td><td></td></tr><tr><td>Provision for Refund - Affiliated</td><td></td><td>( 9.3 )</td><td></td><td></td><td>( 34.8 )</td><td></td><td></td><td>( 5.6 )</td><td></td></tr><tr><td>Provision for Refund</td><td></td><td>( 181.9 )</td><td></td><td></td><td>( 21.1 )</td><td></td><td></td><td>( 6.3 )</td><td></td></tr><tr><td>Other Revenues</td><td></td><td>7.5</td><td></td><td></td><td>2.4</td><td></td><td></td><td>1.9</td><td></td></tr><tr><td>TOTAL REVENUES</td><td></td><td>2,036.3</td><td></td><td></td><td>2,182.8</td><td></td><td></td><td>2,284.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>EXPENSES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Purchased Electricity, Fuel and Other Consumables Used for Electric Generation</td><td></td><td>733.3</td><td></td><td></td><td>807.1</td><td></td><td></td><td>889.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other Operation</td><td></td><td>422.4</td><td></td><td></td><td>360.5</td><td></td><td></td><td>424.7</td><td></td></tr><tr><td>Maintenance</td><td></td><td>149.1</td><td></td><td></td><td>159.4</td><td></td><td></td><td>148.6</td><td></td></tr><tr><td>Asset Impairments and Other Related Charges</td><td></td><td>—</td><td></td><td></td><td>85.6</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>389.3</td><td></td><td></td><td>342.8</td><td></td><td></td><td>324.8</td><td></td></tr><tr><td>Taxes Other Than Income Taxes</td><td></td><td>124.9</td><td></td><td></td><td>135.1</td><td></td><td></td><td>126.8</td><td></td></tr><tr><td>TOTAL EXPENSES</td><td></td><td>1,819.0</td><td></td><td></td><td>1,890.5</td><td></td><td></td><td>1,914.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OPERATING INCOME</td><td></td><td>217.3</td><td></td><td></td><td>292.3</td><td></td><td></td><td>370.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other Income (Expense):</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Interest Income</td><td></td><td>14.2</td><td></td><td></td><td>18.9</td><td></td><td></td><td>17.7</td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>13.5</td><td></td><td></td><td>11.5</td><td></td><td></td><td>4.9</td><td></td></tr><tr><td>Non-Service Cost Components of Net Periodic Benefit Cost</td><td></td><td>0.8</td><td></td><td></td><td>13.6</td><td></td><td></td><td>12.5</td><td></td></tr><tr><td>Interest Expense</td><td></td><td>( 105.5 )</td><td></td><td></td><td>( 147.2 )</td><td></td><td></td><td>( 137.4 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INCOME BEFORE INCOME TAX EXPENSE (BENEFIT) AND EQUITY EARNINGS</td><td></td><td>140.3</td><td></td><td></td><td>189.1</td><td></td><td></td><td>267.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Income Tax Expense (Benefit)</td><td></td><td>( 184.0 )</td><td></td><td></td><td>( 33.3 )</td><td></td><td></td><td>( 25.2 )</td><td></td></tr><tr><td>Equity Earnings of Unconsolidated Subsidiary</td><td></td><td>1.4</td><td></td><td></td><td>1.4</td><td></td><td></td><td>1.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>NET INCOME</td><td></td><td>325.7</td><td></td><td></td><td>223.8</td><td></td><td></td><td>294.3</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income Attributable to Noncontrolling Interest</td><td></td><td>4.5</td><td></td><td></td><td>3.5</td><td></td><td></td><td>4.2</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>EARNINGS ATTRIBUTABLE TO SWEPCo COMMON SHAREHOLDER</td><td></td><td>$</td><td>321.2</td><td></td><td></td><td>$</td><td>220.3</td><td></td><td></td><td>$</td><td>290.1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>The common stock of SWEPCo is wholly-owned by Parent.</td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
807.1
|
monetaryItemType
|
table: <entity> 807.1 </entity> <entity type> monetaryItemType </entity type> <context> Purchased Electricity, Fuel and Other Consumables Used for Electric Generation | 733.3 | 807.1 | 889.5 </context>
|
us-gaap:CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization
|
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.