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<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><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><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>AEP Common Shareholders</td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Common Stock</td><td></td><td></td><td></td><td></td><td></td><td>Accumulated Other Comprehensive Income (Loss)</td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Shares</td><td></td><td>Amount</td><td></td><td>Paid-in Capital</td><td></td><td>Retained Earnings</td><td></td><td></td><td>Noncontrolling Interests</td><td></td><td>Total</td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2021</td><td>524.4</td><td></td><td></td><td>$</td><td>3,408.7</td><td></td><td></td><td>$</td><td>7,172.6</td><td></td><td></td><td>$</td><td>11,667.1</td><td></td><td></td><td>$</td><td>184.8</td><td></td><td></td><td>$</td><td>247.0</td><td></td><td></td><td>$</td><td>22,680.2</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>0.7</td><td></td><td></td><td>4.4</td><td></td><td></td><td>822.1</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>826.5</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,628.7 )</td><td></td><td>(a)</td><td></td><td></td><td>( 16.5 )</td><td></td><td></td><td>( 1,645.2 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>56.3</td><td></td><td></td><td></td><td></td><td></td><td></td><td>0.1</td><td></td><td></td><td>56.4</td><td></td></tr><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></tr><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></tr><tr><td>Net Income (Loss)</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,307.2</td><td></td><td></td><td></td><td></td><td>( 1.6 )</td><td></td><td></td><td>2,305.6</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 101.1 )</td><td></td><td></td><td></td><td></td><td>( 101.1 )</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2022</td><td>525.1</td><td></td><td></td><td>3,413.1</td><td></td><td></td><td>8,051.0</td><td></td><td></td><td>12,345.6</td><td></td><td></td><td>83.7</td><td></td><td></td><td>229.0</td><td></td><td></td><td>24,122.4</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>2.3</td><td></td><td></td><td>14.8</td><td></td><td></td><td>984.8</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>999.6</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,752.3 )</td><td></td><td>(a)</td><td></td><td></td><td>( 8.1 )</td><td></td><td></td><td>( 1,760.4 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>38.1</td><td></td><td></td><td>( 1.0 )</td><td></td><td></td><td></td><td></td><td>0.2</td><td></td><td></td><td>37.3</td><td></td></tr><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></tr><tr><td>Disposition of Competitive Contracted Renewables Portfolio</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 186.4 )</td><td></td><td></td><td>( 186.4 )</td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,208.1</td><td></td><td></td><td></td><td></td><td>4.5</td><td></td><td></td><td>2,212.6</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 139.2 )</td><td></td><td></td><td></td><td></td><td>( 139.2 )</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2023</td><td>527.4</td><td></td><td></td><td>3,427.9</td><td></td><td></td><td>9,073.9</td><td></td><td></td><td>12,800.4</td><td></td><td></td><td>( 55.5 )</td><td></td><td></td><td>39.2</td><td></td><td></td><td>25,285.9</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>6.7</td><td></td><td></td><td>43.7</td><td></td><td></td><td>508.4</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>552.1</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,898.3 )</td><td></td><td>(a)</td><td></td><td></td><td>( 5.6 )</td><td></td><td></td><td>( 1,903.9 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>23.8</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>23.8</td><td></td></tr><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></tr><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></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,967.1</td><td></td><td></td><td></td><td></td><td>8.7</td><td></td><td></td><td>2,975.8</td><td></td></tr><tr><td>Other Comprehensive Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>52.4</td><td></td><td></td><td></td><td></td><td>52.4</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2024</td><td>534.1</td><td></td><td></td><td>$</td><td>3,471.6</td><td></td><td></td><td>$</td><td>9,606.1</td><td></td><td></td><td>$</td><td>13,869.2</td><td></td><td></td><td>$</td><td>( 3.1 )</td><td></td><td></td><td>$</td><td>42.3</td><td></td><td></td><td>$</td><td>26,986.1</td><td></td></tr></table>
|
table
|
999.6
|
monetaryItemType
|
table: <entity> 999.6 </entity> <entity type> monetaryItemType </entity type> <context> Issuance of Common Stock | 2.3 | 14.8 | 984.8 | 999.6 </context>
|
us-gaap:StockIssuedDuringPeriodValueNewIssues
|
<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><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><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>AEP Common Shareholders</td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Common Stock</td><td></td><td></td><td></td><td></td><td></td><td>Accumulated Other Comprehensive Income (Loss)</td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Shares</td><td></td><td>Amount</td><td></td><td>Paid-in Capital</td><td></td><td>Retained Earnings</td><td></td><td></td><td>Noncontrolling Interests</td><td></td><td>Total</td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2021</td><td>524.4</td><td></td><td></td><td>$</td><td>3,408.7</td><td></td><td></td><td>$</td><td>7,172.6</td><td></td><td></td><td>$</td><td>11,667.1</td><td></td><td></td><td>$</td><td>184.8</td><td></td><td></td><td>$</td><td>247.0</td><td></td><td></td><td>$</td><td>22,680.2</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>0.7</td><td></td><td></td><td>4.4</td><td></td><td></td><td>822.1</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>826.5</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,628.7 )</td><td></td><td>(a)</td><td></td><td></td><td>( 16.5 )</td><td></td><td></td><td>( 1,645.2 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>56.3</td><td></td><td></td><td></td><td></td><td></td><td></td><td>0.1</td><td></td><td></td><td>56.4</td><td></td></tr><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></tr><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></tr><tr><td>Net Income (Loss)</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,307.2</td><td></td><td></td><td></td><td></td><td>( 1.6 )</td><td></td><td></td><td>2,305.6</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 101.1 )</td><td></td><td></td><td></td><td></td><td>( 101.1 )</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2022</td><td>525.1</td><td></td><td></td><td>3,413.1</td><td></td><td></td><td>8,051.0</td><td></td><td></td><td>12,345.6</td><td></td><td></td><td>83.7</td><td></td><td></td><td>229.0</td><td></td><td></td><td>24,122.4</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>2.3</td><td></td><td></td><td>14.8</td><td></td><td></td><td>984.8</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>999.6</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,752.3 )</td><td></td><td>(a)</td><td></td><td></td><td>( 8.1 )</td><td></td><td></td><td>( 1,760.4 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>38.1</td><td></td><td></td><td>( 1.0 )</td><td></td><td></td><td></td><td></td><td>0.2</td><td></td><td></td><td>37.3</td><td></td></tr><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></tr><tr><td>Disposition of Competitive Contracted Renewables Portfolio</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 186.4 )</td><td></td><td></td><td>( 186.4 )</td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,208.1</td><td></td><td></td><td></td><td></td><td>4.5</td><td></td><td></td><td>2,212.6</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 139.2 )</td><td></td><td></td><td></td><td></td><td>( 139.2 )</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2023</td><td>527.4</td><td></td><td></td><td>3,427.9</td><td></td><td></td><td>9,073.9</td><td></td><td></td><td>12,800.4</td><td></td><td></td><td>( 55.5 )</td><td></td><td></td><td>39.2</td><td></td><td></td><td>25,285.9</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>6.7</td><td></td><td></td><td>43.7</td><td></td><td></td><td>508.4</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>552.1</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,898.3 )</td><td></td><td>(a)</td><td></td><td></td><td>( 5.6 )</td><td></td><td></td><td>( 1,903.9 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>23.8</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>23.8</td><td></td></tr><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></tr><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></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,967.1</td><td></td><td></td><td></td><td></td><td>8.7</td><td></td><td></td><td>2,975.8</td><td></td></tr><tr><td>Other Comprehensive Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>52.4</td><td></td><td></td><td></td><td></td><td>52.4</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2024</td><td>534.1</td><td></td><td></td><td>$</td><td>3,471.6</td><td></td><td></td><td>$</td><td>9,606.1</td><td></td><td></td><td>$</td><td>13,869.2</td><td></td><td></td><td>$</td><td>( 3.1 )</td><td></td><td></td><td>$</td><td>42.3</td><td></td><td></td><td>$</td><td>26,986.1</td><td></td></tr></table>
|
table
|
1752.3
|
monetaryItemType
|
table: <entity> 1752.3 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:DividendsCommonStock
|
<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><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><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>AEP Common Shareholders</td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Common Stock</td><td></td><td></td><td></td><td></td><td></td><td>Accumulated Other Comprehensive Income (Loss)</td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Shares</td><td></td><td>Amount</td><td></td><td>Paid-in Capital</td><td></td><td>Retained Earnings</td><td></td><td></td><td>Noncontrolling Interests</td><td></td><td>Total</td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2021</td><td>524.4</td><td></td><td></td><td>$</td><td>3,408.7</td><td></td><td></td><td>$</td><td>7,172.6</td><td></td><td></td><td>$</td><td>11,667.1</td><td></td><td></td><td>$</td><td>184.8</td><td></td><td></td><td>$</td><td>247.0</td><td></td><td></td><td>$</td><td>22,680.2</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>0.7</td><td></td><td></td><td>4.4</td><td></td><td></td><td>822.1</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>826.5</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,628.7 )</td><td></td><td>(a)</td><td></td><td></td><td>( 16.5 )</td><td></td><td></td><td>( 1,645.2 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>56.3</td><td></td><td></td><td></td><td></td><td></td><td></td><td>0.1</td><td></td><td></td><td>56.4</td><td></td></tr><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></tr><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></tr><tr><td>Net Income (Loss)</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,307.2</td><td></td><td></td><td></td><td></td><td>( 1.6 )</td><td></td><td></td><td>2,305.6</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 101.1 )</td><td></td><td></td><td></td><td></td><td>( 101.1 )</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2022</td><td>525.1</td><td></td><td></td><td>3,413.1</td><td></td><td></td><td>8,051.0</td><td></td><td></td><td>12,345.6</td><td></td><td></td><td>83.7</td><td></td><td></td><td>229.0</td><td></td><td></td><td>24,122.4</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>2.3</td><td></td><td></td><td>14.8</td><td></td><td></td><td>984.8</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>999.6</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,752.3 )</td><td></td><td>(a)</td><td></td><td></td><td>( 8.1 )</td><td></td><td></td><td>( 1,760.4 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>38.1</td><td></td><td></td><td>( 1.0 )</td><td></td><td></td><td></td><td></td><td>0.2</td><td></td><td></td><td>37.3</td><td></td></tr><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></tr><tr><td>Disposition of Competitive Contracted Renewables Portfolio</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 186.4 )</td><td></td><td></td><td>( 186.4 )</td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,208.1</td><td></td><td></td><td></td><td></td><td>4.5</td><td></td><td></td><td>2,212.6</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 139.2 )</td><td></td><td></td><td></td><td></td><td>( 139.2 )</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2023</td><td>527.4</td><td></td><td></td><td>3,427.9</td><td></td><td></td><td>9,073.9</td><td></td><td></td><td>12,800.4</td><td></td><td></td><td>( 55.5 )</td><td></td><td></td><td>39.2</td><td></td><td></td><td>25,285.9</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>6.7</td><td></td><td></td><td>43.7</td><td></td><td></td><td>508.4</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>552.1</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,898.3 )</td><td></td><td>(a)</td><td></td><td></td><td>( 5.6 )</td><td></td><td></td><td>( 1,903.9 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>23.8</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>23.8</td><td></td></tr><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></tr><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></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,967.1</td><td></td><td></td><td></td><td></td><td>8.7</td><td></td><td></td><td>2,975.8</td><td></td></tr><tr><td>Other Comprehensive Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>52.4</td><td></td><td></td><td></td><td></td><td>52.4</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2024</td><td>534.1</td><td></td><td></td><td>$</td><td>3,471.6</td><td></td><td></td><td>$</td><td>9,606.1</td><td></td><td></td><td>$</td><td>13,869.2</td><td></td><td></td><td>$</td><td>( 3.1 )</td><td></td><td></td><td>$</td><td>42.3</td><td></td><td></td><td>$</td><td>26,986.1</td><td></td></tr></table>
|
table
|
8.1
|
monetaryItemType
|
table: <entity> 8.1 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:DividendsCommonStock
|
<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><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><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>AEP Common Shareholders</td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Common Stock</td><td></td><td></td><td></td><td></td><td></td><td>Accumulated Other Comprehensive Income (Loss)</td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Shares</td><td></td><td>Amount</td><td></td><td>Paid-in Capital</td><td></td><td>Retained Earnings</td><td></td><td></td><td>Noncontrolling Interests</td><td></td><td>Total</td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2021</td><td>524.4</td><td></td><td></td><td>$</td><td>3,408.7</td><td></td><td></td><td>$</td><td>7,172.6</td><td></td><td></td><td>$</td><td>11,667.1</td><td></td><td></td><td>$</td><td>184.8</td><td></td><td></td><td>$</td><td>247.0</td><td></td><td></td><td>$</td><td>22,680.2</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>0.7</td><td></td><td></td><td>4.4</td><td></td><td></td><td>822.1</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>826.5</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,628.7 )</td><td></td><td>(a)</td><td></td><td></td><td>( 16.5 )</td><td></td><td></td><td>( 1,645.2 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>56.3</td><td></td><td></td><td></td><td></td><td></td><td></td><td>0.1</td><td></td><td></td><td>56.4</td><td></td></tr><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></tr><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></tr><tr><td>Net Income (Loss)</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,307.2</td><td></td><td></td><td></td><td></td><td>( 1.6 )</td><td></td><td></td><td>2,305.6</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 101.1 )</td><td></td><td></td><td></td><td></td><td>( 101.1 )</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2022</td><td>525.1</td><td></td><td></td><td>3,413.1</td><td></td><td></td><td>8,051.0</td><td></td><td></td><td>12,345.6</td><td></td><td></td><td>83.7</td><td></td><td></td><td>229.0</td><td></td><td></td><td>24,122.4</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>2.3</td><td></td><td></td><td>14.8</td><td></td><td></td><td>984.8</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>999.6</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,752.3 )</td><td></td><td>(a)</td><td></td><td></td><td>( 8.1 )</td><td></td><td></td><td>( 1,760.4 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>38.1</td><td></td><td></td><td>( 1.0 )</td><td></td><td></td><td></td><td></td><td>0.2</td><td></td><td></td><td>37.3</td><td></td></tr><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></tr><tr><td>Disposition of Competitive Contracted Renewables Portfolio</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 186.4 )</td><td></td><td></td><td>( 186.4 )</td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,208.1</td><td></td><td></td><td></td><td></td><td>4.5</td><td></td><td></td><td>2,212.6</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 139.2 )</td><td></td><td></td><td></td><td></td><td>( 139.2 )</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2023</td><td>527.4</td><td></td><td></td><td>3,427.9</td><td></td><td></td><td>9,073.9</td><td></td><td></td><td>12,800.4</td><td></td><td></td><td>( 55.5 )</td><td></td><td></td><td>39.2</td><td></td><td></td><td>25,285.9</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>6.7</td><td></td><td></td><td>43.7</td><td></td><td></td><td>508.4</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>552.1</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,898.3 )</td><td></td><td>(a)</td><td></td><td></td><td>( 5.6 )</td><td></td><td></td><td>( 1,903.9 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>23.8</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>23.8</td><td></td></tr><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></tr><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></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,967.1</td><td></td><td></td><td></td><td></td><td>8.7</td><td></td><td></td><td>2,975.8</td><td></td></tr><tr><td>Other Comprehensive Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>52.4</td><td></td><td></td><td></td><td></td><td>52.4</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2024</td><td>534.1</td><td></td><td></td><td>$</td><td>3,471.6</td><td></td><td></td><td>$</td><td>9,606.1</td><td></td><td></td><td>$</td><td>13,869.2</td><td></td><td></td><td>$</td><td>( 3.1 )</td><td></td><td></td><td>$</td><td>42.3</td><td></td><td></td><td>$</td><td>26,986.1</td><td></td></tr></table>
|
table
|
1760.4
|
monetaryItemType
|
table: <entity> 1760.4 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:DividendsCommonStock
|
<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><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><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>AEP Common Shareholders</td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Common Stock</td><td></td><td></td><td></td><td></td><td></td><td>Accumulated Other Comprehensive Income (Loss)</td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Shares</td><td></td><td>Amount</td><td></td><td>Paid-in Capital</td><td></td><td>Retained Earnings</td><td></td><td></td><td>Noncontrolling Interests</td><td></td><td>Total</td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2021</td><td>524.4</td><td></td><td></td><td>$</td><td>3,408.7</td><td></td><td></td><td>$</td><td>7,172.6</td><td></td><td></td><td>$</td><td>11,667.1</td><td></td><td></td><td>$</td><td>184.8</td><td></td><td></td><td>$</td><td>247.0</td><td></td><td></td><td>$</td><td>22,680.2</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>0.7</td><td></td><td></td><td>4.4</td><td></td><td></td><td>822.1</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>826.5</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,628.7 )</td><td></td><td>(a)</td><td></td><td></td><td>( 16.5 )</td><td></td><td></td><td>( 1,645.2 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>56.3</td><td></td><td></td><td></td><td></td><td></td><td></td><td>0.1</td><td></td><td></td><td>56.4</td><td></td></tr><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></tr><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></tr><tr><td>Net Income (Loss)</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,307.2</td><td></td><td></td><td></td><td></td><td>( 1.6 )</td><td></td><td></td><td>2,305.6</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 101.1 )</td><td></td><td></td><td></td><td></td><td>( 101.1 )</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2022</td><td>525.1</td><td></td><td></td><td>3,413.1</td><td></td><td></td><td>8,051.0</td><td></td><td></td><td>12,345.6</td><td></td><td></td><td>83.7</td><td></td><td></td><td>229.0</td><td></td><td></td><td>24,122.4</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>2.3</td><td></td><td></td><td>14.8</td><td></td><td></td><td>984.8</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>999.6</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,752.3 )</td><td></td><td>(a)</td><td></td><td></td><td>( 8.1 )</td><td></td><td></td><td>( 1,760.4 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>38.1</td><td></td><td></td><td>( 1.0 )</td><td></td><td></td><td></td><td></td><td>0.2</td><td></td><td></td><td>37.3</td><td></td></tr><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></tr><tr><td>Disposition of Competitive Contracted Renewables Portfolio</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 186.4 )</td><td></td><td></td><td>( 186.4 )</td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,208.1</td><td></td><td></td><td></td><td></td><td>4.5</td><td></td><td></td><td>2,212.6</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 139.2 )</td><td></td><td></td><td></td><td></td><td>( 139.2 )</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2023</td><td>527.4</td><td></td><td></td><td>3,427.9</td><td></td><td></td><td>9,073.9</td><td></td><td></td><td>12,800.4</td><td></td><td></td><td>( 55.5 )</td><td></td><td></td><td>39.2</td><td></td><td></td><td>25,285.9</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>6.7</td><td></td><td></td><td>43.7</td><td></td><td></td><td>508.4</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>552.1</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,898.3 )</td><td></td><td>(a)</td><td></td><td></td><td>( 5.6 )</td><td></td><td></td><td>( 1,903.9 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>23.8</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>23.8</td><td></td></tr><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></tr><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></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,967.1</td><td></td><td></td><td></td><td></td><td>8.7</td><td></td><td></td><td>2,975.8</td><td></td></tr><tr><td>Other Comprehensive Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>52.4</td><td></td><td></td><td></td><td></td><td>52.4</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2024</td><td>534.1</td><td></td><td></td><td>$</td><td>3,471.6</td><td></td><td></td><td>$</td><td>9,606.1</td><td></td><td></td><td>$</td><td>13,869.2</td><td></td><td></td><td>$</td><td>( 3.1 )</td><td></td><td></td><td>$</td><td>42.3</td><td></td><td></td><td>$</td><td>26,986.1</td><td></td></tr></table>
|
table
|
38.1
|
monetaryItemType
|
table: <entity> 38.1 </entity> <entity type> monetaryItemType </entity type> <context> Other Changes in Equity | 38.1 | ( 1.0 ) | 0.2 | 37.3 </context>
|
us-gaap:StockholdersEquityOther
|
<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><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><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>AEP Common Shareholders</td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Common Stock</td><td></td><td></td><td></td><td></td><td></td><td>Accumulated Other Comprehensive Income (Loss)</td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Shares</td><td></td><td>Amount</td><td></td><td>Paid-in Capital</td><td></td><td>Retained Earnings</td><td></td><td></td><td>Noncontrolling Interests</td><td></td><td>Total</td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2021</td><td>524.4</td><td></td><td></td><td>$</td><td>3,408.7</td><td></td><td></td><td>$</td><td>7,172.6</td><td></td><td></td><td>$</td><td>11,667.1</td><td></td><td></td><td>$</td><td>184.8</td><td></td><td></td><td>$</td><td>247.0</td><td></td><td></td><td>$</td><td>22,680.2</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>0.7</td><td></td><td></td><td>4.4</td><td></td><td></td><td>822.1</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>826.5</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,628.7 )</td><td></td><td>(a)</td><td></td><td></td><td>( 16.5 )</td><td></td><td></td><td>( 1,645.2 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>56.3</td><td></td><td></td><td></td><td></td><td></td><td></td><td>0.1</td><td></td><td></td><td>56.4</td><td></td></tr><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></tr><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></tr><tr><td>Net Income (Loss)</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,307.2</td><td></td><td></td><td></td><td></td><td>( 1.6 )</td><td></td><td></td><td>2,305.6</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 101.1 )</td><td></td><td></td><td></td><td></td><td>( 101.1 )</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2022</td><td>525.1</td><td></td><td></td><td>3,413.1</td><td></td><td></td><td>8,051.0</td><td></td><td></td><td>12,345.6</td><td></td><td></td><td>83.7</td><td></td><td></td><td>229.0</td><td></td><td></td><td>24,122.4</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>2.3</td><td></td><td></td><td>14.8</td><td></td><td></td><td>984.8</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>999.6</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,752.3 )</td><td></td><td>(a)</td><td></td><td></td><td>( 8.1 )</td><td></td><td></td><td>( 1,760.4 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>38.1</td><td></td><td></td><td>( 1.0 )</td><td></td><td></td><td></td><td></td><td>0.2</td><td></td><td></td><td>37.3</td><td></td></tr><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></tr><tr><td>Disposition of Competitive Contracted Renewables Portfolio</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 186.4 )</td><td></td><td></td><td>( 186.4 )</td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,208.1</td><td></td><td></td><td></td><td></td><td>4.5</td><td></td><td></td><td>2,212.6</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 139.2 )</td><td></td><td></td><td></td><td></td><td>( 139.2 )</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2023</td><td>527.4</td><td></td><td></td><td>3,427.9</td><td></td><td></td><td>9,073.9</td><td></td><td></td><td>12,800.4</td><td></td><td></td><td>( 55.5 )</td><td></td><td></td><td>39.2</td><td></td><td></td><td>25,285.9</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>6.7</td><td></td><td></td><td>43.7</td><td></td><td></td><td>508.4</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>552.1</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,898.3 )</td><td></td><td>(a)</td><td></td><td></td><td>( 5.6 )</td><td></td><td></td><td>( 1,903.9 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>23.8</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>23.8</td><td></td></tr><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></tr><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></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,967.1</td><td></td><td></td><td></td><td></td><td>8.7</td><td></td><td></td><td>2,975.8</td><td></td></tr><tr><td>Other Comprehensive Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>52.4</td><td></td><td></td><td></td><td></td><td>52.4</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2024</td><td>534.1</td><td></td><td></td><td>$</td><td>3,471.6</td><td></td><td></td><td>$</td><td>9,606.1</td><td></td><td></td><td>$</td><td>13,869.2</td><td></td><td></td><td>$</td><td>( 3.1 )</td><td></td><td></td><td>$</td><td>42.3</td><td></td><td></td><td>$</td><td>26,986.1</td><td></td></tr></table>
|
table
|
1.0
|
monetaryItemType
|
table: <entity> 1.0 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:StockholdersEquityOther
|
<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><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><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>AEP Common Shareholders</td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Common Stock</td><td></td><td></td><td></td><td></td><td></td><td>Accumulated Other Comprehensive Income (Loss)</td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Shares</td><td></td><td>Amount</td><td></td><td>Paid-in Capital</td><td></td><td>Retained Earnings</td><td></td><td></td><td>Noncontrolling Interests</td><td></td><td>Total</td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2021</td><td>524.4</td><td></td><td></td><td>$</td><td>3,408.7</td><td></td><td></td><td>$</td><td>7,172.6</td><td></td><td></td><td>$</td><td>11,667.1</td><td></td><td></td><td>$</td><td>184.8</td><td></td><td></td><td>$</td><td>247.0</td><td></td><td></td><td>$</td><td>22,680.2</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>0.7</td><td></td><td></td><td>4.4</td><td></td><td></td><td>822.1</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>826.5</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,628.7 )</td><td></td><td>(a)</td><td></td><td></td><td>( 16.5 )</td><td></td><td></td><td>( 1,645.2 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>56.3</td><td></td><td></td><td></td><td></td><td></td><td></td><td>0.1</td><td></td><td></td><td>56.4</td><td></td></tr><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></tr><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></tr><tr><td>Net Income (Loss)</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,307.2</td><td></td><td></td><td></td><td></td><td>( 1.6 )</td><td></td><td></td><td>2,305.6</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 101.1 )</td><td></td><td></td><td></td><td></td><td>( 101.1 )</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2022</td><td>525.1</td><td></td><td></td><td>3,413.1</td><td></td><td></td><td>8,051.0</td><td></td><td></td><td>12,345.6</td><td></td><td></td><td>83.7</td><td></td><td></td><td>229.0</td><td></td><td></td><td>24,122.4</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>2.3</td><td></td><td></td><td>14.8</td><td></td><td></td><td>984.8</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>999.6</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,752.3 )</td><td></td><td>(a)</td><td></td><td></td><td>( 8.1 )</td><td></td><td></td><td>( 1,760.4 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>38.1</td><td></td><td></td><td>( 1.0 )</td><td></td><td></td><td></td><td></td><td>0.2</td><td></td><td></td><td>37.3</td><td></td></tr><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></tr><tr><td>Disposition of Competitive Contracted Renewables Portfolio</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 186.4 )</td><td></td><td></td><td>( 186.4 )</td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,208.1</td><td></td><td></td><td></td><td></td><td>4.5</td><td></td><td></td><td>2,212.6</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 139.2 )</td><td></td><td></td><td></td><td></td><td>( 139.2 )</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2023</td><td>527.4</td><td></td><td></td><td>3,427.9</td><td></td><td></td><td>9,073.9</td><td></td><td></td><td>12,800.4</td><td></td><td></td><td>( 55.5 )</td><td></td><td></td><td>39.2</td><td></td><td></td><td>25,285.9</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>6.7</td><td></td><td></td><td>43.7</td><td></td><td></td><td>508.4</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>552.1</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,898.3 )</td><td></td><td>(a)</td><td></td><td></td><td>( 5.6 )</td><td></td><td></td><td>( 1,903.9 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>23.8</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>23.8</td><td></td></tr><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></tr><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></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,967.1</td><td></td><td></td><td></td><td></td><td>8.7</td><td></td><td></td><td>2,975.8</td><td></td></tr><tr><td>Other Comprehensive Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>52.4</td><td></td><td></td><td></td><td></td><td>52.4</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2024</td><td>534.1</td><td></td><td></td><td>$</td><td>3,471.6</td><td></td><td></td><td>$</td><td>9,606.1</td><td></td><td></td><td>$</td><td>13,869.2</td><td></td><td></td><td>$</td><td>( 3.1 )</td><td></td><td></td><td>$</td><td>42.3</td><td></td><td></td><td>$</td><td>26,986.1</td><td></td></tr></table>
|
table
|
0.2
|
monetaryItemType
|
table: <entity> 0.2 </entity> <entity type> monetaryItemType </entity type> <context> Other Changes in Equity | 38.1 | ( 1.0 ) | 0.2 | 37.3 </context>
|
us-gaap:StockholdersEquityOther
|
<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><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><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>AEP Common Shareholders</td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Common Stock</td><td></td><td></td><td></td><td></td><td></td><td>Accumulated Other Comprehensive Income (Loss)</td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Shares</td><td></td><td>Amount</td><td></td><td>Paid-in Capital</td><td></td><td>Retained Earnings</td><td></td><td></td><td>Noncontrolling Interests</td><td></td><td>Total</td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2021</td><td>524.4</td><td></td><td></td><td>$</td><td>3,408.7</td><td></td><td></td><td>$</td><td>7,172.6</td><td></td><td></td><td>$</td><td>11,667.1</td><td></td><td></td><td>$</td><td>184.8</td><td></td><td></td><td>$</td><td>247.0</td><td></td><td></td><td>$</td><td>22,680.2</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>0.7</td><td></td><td></td><td>4.4</td><td></td><td></td><td>822.1</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>826.5</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,628.7 )</td><td></td><td>(a)</td><td></td><td></td><td>( 16.5 )</td><td></td><td></td><td>( 1,645.2 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>56.3</td><td></td><td></td><td></td><td></td><td></td><td></td><td>0.1</td><td></td><td></td><td>56.4</td><td></td></tr><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></tr><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></tr><tr><td>Net Income (Loss)</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,307.2</td><td></td><td></td><td></td><td></td><td>( 1.6 )</td><td></td><td></td><td>2,305.6</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 101.1 )</td><td></td><td></td><td></td><td></td><td>( 101.1 )</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2022</td><td>525.1</td><td></td><td></td><td>3,413.1</td><td></td><td></td><td>8,051.0</td><td></td><td></td><td>12,345.6</td><td></td><td></td><td>83.7</td><td></td><td></td><td>229.0</td><td></td><td></td><td>24,122.4</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>2.3</td><td></td><td></td><td>14.8</td><td></td><td></td><td>984.8</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>999.6</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,752.3 )</td><td></td><td>(a)</td><td></td><td></td><td>( 8.1 )</td><td></td><td></td><td>( 1,760.4 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>38.1</td><td></td><td></td><td>( 1.0 )</td><td></td><td></td><td></td><td></td><td>0.2</td><td></td><td></td><td>37.3</td><td></td></tr><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></tr><tr><td>Disposition of Competitive Contracted Renewables Portfolio</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 186.4 )</td><td></td><td></td><td>( 186.4 )</td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,208.1</td><td></td><td></td><td></td><td></td><td>4.5</td><td></td><td></td><td>2,212.6</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 139.2 )</td><td></td><td></td><td></td><td></td><td>( 139.2 )</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2023</td><td>527.4</td><td></td><td></td><td>3,427.9</td><td></td><td></td><td>9,073.9</td><td></td><td></td><td>12,800.4</td><td></td><td></td><td>( 55.5 )</td><td></td><td></td><td>39.2</td><td></td><td></td><td>25,285.9</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>6.7</td><td></td><td></td><td>43.7</td><td></td><td></td><td>508.4</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>552.1</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,898.3 )</td><td></td><td>(a)</td><td></td><td></td><td>( 5.6 )</td><td></td><td></td><td>( 1,903.9 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>23.8</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>23.8</td><td></td></tr><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></tr><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></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,967.1</td><td></td><td></td><td></td><td></td><td>8.7</td><td></td><td></td><td>2,975.8</td><td></td></tr><tr><td>Other Comprehensive Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>52.4</td><td></td><td></td><td></td><td></td><td>52.4</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2024</td><td>534.1</td><td></td><td></td><td>$</td><td>3,471.6</td><td></td><td></td><td>$</td><td>9,606.1</td><td></td><td></td><td>$</td><td>13,869.2</td><td></td><td></td><td>$</td><td>( 3.1 )</td><td></td><td></td><td>$</td><td>42.3</td><td></td><td></td><td>$</td><td>26,986.1</td><td></td></tr></table>
|
table
|
37.3
|
monetaryItemType
|
table: <entity> 37.3 </entity> <entity type> monetaryItemType </entity type> <context> Other Changes in Equity | 38.1 | ( 1.0 ) | 0.2 | 37.3 </context>
|
us-gaap:StockholdersEquityOther
|
<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><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><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>AEP Common Shareholders</td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Common Stock</td><td></td><td></td><td></td><td></td><td></td><td>Accumulated Other Comprehensive Income (Loss)</td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Shares</td><td></td><td>Amount</td><td></td><td>Paid-in Capital</td><td></td><td>Retained Earnings</td><td></td><td></td><td>Noncontrolling Interests</td><td></td><td>Total</td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2021</td><td>524.4</td><td></td><td></td><td>$</td><td>3,408.7</td><td></td><td></td><td>$</td><td>7,172.6</td><td></td><td></td><td>$</td><td>11,667.1</td><td></td><td></td><td>$</td><td>184.8</td><td></td><td></td><td>$</td><td>247.0</td><td></td><td></td><td>$</td><td>22,680.2</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>0.7</td><td></td><td></td><td>4.4</td><td></td><td></td><td>822.1</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>826.5</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,628.7 )</td><td></td><td>(a)</td><td></td><td></td><td>( 16.5 )</td><td></td><td></td><td>( 1,645.2 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>56.3</td><td></td><td></td><td></td><td></td><td></td><td></td><td>0.1</td><td></td><td></td><td>56.4</td><td></td></tr><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></tr><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></tr><tr><td>Net Income (Loss)</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,307.2</td><td></td><td></td><td></td><td></td><td>( 1.6 )</td><td></td><td></td><td>2,305.6</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 101.1 )</td><td></td><td></td><td></td><td></td><td>( 101.1 )</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2022</td><td>525.1</td><td></td><td></td><td>3,413.1</td><td></td><td></td><td>8,051.0</td><td></td><td></td><td>12,345.6</td><td></td><td></td><td>83.7</td><td></td><td></td><td>229.0</td><td></td><td></td><td>24,122.4</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>2.3</td><td></td><td></td><td>14.8</td><td></td><td></td><td>984.8</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>999.6</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,752.3 )</td><td></td><td>(a)</td><td></td><td></td><td>( 8.1 )</td><td></td><td></td><td>( 1,760.4 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>38.1</td><td></td><td></td><td>( 1.0 )</td><td></td><td></td><td></td><td></td><td>0.2</td><td></td><td></td><td>37.3</td><td></td></tr><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></tr><tr><td>Disposition of Competitive Contracted Renewables Portfolio</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 186.4 )</td><td></td><td></td><td>( 186.4 )</td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,208.1</td><td></td><td></td><td></td><td></td><td>4.5</td><td></td><td></td><td>2,212.6</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 139.2 )</td><td></td><td></td><td></td><td></td><td>( 139.2 )</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2023</td><td>527.4</td><td></td><td></td><td>3,427.9</td><td></td><td></td><td>9,073.9</td><td></td><td></td><td>12,800.4</td><td></td><td></td><td>( 55.5 )</td><td></td><td></td><td>39.2</td><td></td><td></td><td>25,285.9</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>6.7</td><td></td><td></td><td>43.7</td><td></td><td></td><td>508.4</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>552.1</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,898.3 )</td><td></td><td>(a)</td><td></td><td></td><td>( 5.6 )</td><td></td><td></td><td>( 1,903.9 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>23.8</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>23.8</td><td></td></tr><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></tr><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></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,967.1</td><td></td><td></td><td></td><td></td><td>8.7</td><td></td><td></td><td>2,975.8</td><td></td></tr><tr><td>Other Comprehensive Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>52.4</td><td></td><td></td><td></td><td></td><td>52.4</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2024</td><td>534.1</td><td></td><td></td><td>$</td><td>3,471.6</td><td></td><td></td><td>$</td><td>9,606.1</td><td></td><td></td><td>$</td><td>13,869.2</td><td></td><td></td><td>$</td><td>( 3.1 )</td><td></td><td></td><td>$</td><td>42.3</td><td></td><td></td><td>$</td><td>26,986.1</td><td></td></tr></table>
|
table
|
186.4
|
monetaryItemType
|
table: <entity> 186.4 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:MinorityInterestDecreaseFromRedemptions
|
<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><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><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>AEP Common Shareholders</td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Common Stock</td><td></td><td></td><td></td><td></td><td></td><td>Accumulated Other Comprehensive Income (Loss)</td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Shares</td><td></td><td>Amount</td><td></td><td>Paid-in Capital</td><td></td><td>Retained Earnings</td><td></td><td></td><td>Noncontrolling Interests</td><td></td><td>Total</td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2021</td><td>524.4</td><td></td><td></td><td>$</td><td>3,408.7</td><td></td><td></td><td>$</td><td>7,172.6</td><td></td><td></td><td>$</td><td>11,667.1</td><td></td><td></td><td>$</td><td>184.8</td><td></td><td></td><td>$</td><td>247.0</td><td></td><td></td><td>$</td><td>22,680.2</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>0.7</td><td></td><td></td><td>4.4</td><td></td><td></td><td>822.1</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>826.5</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,628.7 )</td><td></td><td>(a)</td><td></td><td></td><td>( 16.5 )</td><td></td><td></td><td>( 1,645.2 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>56.3</td><td></td><td></td><td></td><td></td><td></td><td></td><td>0.1</td><td></td><td></td><td>56.4</td><td></td></tr><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></tr><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></tr><tr><td>Net Income (Loss)</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,307.2</td><td></td><td></td><td></td><td></td><td>( 1.6 )</td><td></td><td></td><td>2,305.6</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 101.1 )</td><td></td><td></td><td></td><td></td><td>( 101.1 )</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2022</td><td>525.1</td><td></td><td></td><td>3,413.1</td><td></td><td></td><td>8,051.0</td><td></td><td></td><td>12,345.6</td><td></td><td></td><td>83.7</td><td></td><td></td><td>229.0</td><td></td><td></td><td>24,122.4</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>2.3</td><td></td><td></td><td>14.8</td><td></td><td></td><td>984.8</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>999.6</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,752.3 )</td><td></td><td>(a)</td><td></td><td></td><td>( 8.1 )</td><td></td><td></td><td>( 1,760.4 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>38.1</td><td></td><td></td><td>( 1.0 )</td><td></td><td></td><td></td><td></td><td>0.2</td><td></td><td></td><td>37.3</td><td></td></tr><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></tr><tr><td>Disposition of Competitive Contracted Renewables Portfolio</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 186.4 )</td><td></td><td></td><td>( 186.4 )</td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,208.1</td><td></td><td></td><td></td><td></td><td>4.5</td><td></td><td></td><td>2,212.6</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 139.2 )</td><td></td><td></td><td></td><td></td><td>( 139.2 )</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2023</td><td>527.4</td><td></td><td></td><td>3,427.9</td><td></td><td></td><td>9,073.9</td><td></td><td></td><td>12,800.4</td><td></td><td></td><td>( 55.5 )</td><td></td><td></td><td>39.2</td><td></td><td></td><td>25,285.9</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>6.7</td><td></td><td></td><td>43.7</td><td></td><td></td><td>508.4</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>552.1</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,898.3 )</td><td></td><td>(a)</td><td></td><td></td><td>( 5.6 )</td><td></td><td></td><td>( 1,903.9 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>23.8</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>23.8</td><td></td></tr><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></tr><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></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,967.1</td><td></td><td></td><td></td><td></td><td>8.7</td><td></td><td></td><td>2,975.8</td><td></td></tr><tr><td>Other Comprehensive Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>52.4</td><td></td><td></td><td></td><td></td><td>52.4</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2024</td><td>534.1</td><td></td><td></td><td>$</td><td>3,471.6</td><td></td><td></td><td>$</td><td>9,606.1</td><td></td><td></td><td>$</td><td>13,869.2</td><td></td><td></td><td>$</td><td>( 3.1 )</td><td></td><td></td><td>$</td><td>42.3</td><td></td><td></td><td>$</td><td>26,986.1</td><td></td></tr></table>
|
table
|
2208.1
|
monetaryItemType
|
table: <entity> 2208.1 </entity> <entity type> monetaryItemType </entity type> <context> Net Income | 2,208.1 | 4.5 | 2,212.6 </context>
|
us-gaap:ProfitLoss
|
<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><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><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>AEP Common Shareholders</td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Common Stock</td><td></td><td></td><td></td><td></td><td></td><td>Accumulated Other Comprehensive Income (Loss)</td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Shares</td><td></td><td>Amount</td><td></td><td>Paid-in Capital</td><td></td><td>Retained Earnings</td><td></td><td></td><td>Noncontrolling Interests</td><td></td><td>Total</td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2021</td><td>524.4</td><td></td><td></td><td>$</td><td>3,408.7</td><td></td><td></td><td>$</td><td>7,172.6</td><td></td><td></td><td>$</td><td>11,667.1</td><td></td><td></td><td>$</td><td>184.8</td><td></td><td></td><td>$</td><td>247.0</td><td></td><td></td><td>$</td><td>22,680.2</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>0.7</td><td></td><td></td><td>4.4</td><td></td><td></td><td>822.1</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>826.5</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,628.7 )</td><td></td><td>(a)</td><td></td><td></td><td>( 16.5 )</td><td></td><td></td><td>( 1,645.2 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>56.3</td><td></td><td></td><td></td><td></td><td></td><td></td><td>0.1</td><td></td><td></td><td>56.4</td><td></td></tr><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></tr><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></tr><tr><td>Net Income (Loss)</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,307.2</td><td></td><td></td><td></td><td></td><td>( 1.6 )</td><td></td><td></td><td>2,305.6</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 101.1 )</td><td></td><td></td><td></td><td></td><td>( 101.1 )</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2022</td><td>525.1</td><td></td><td></td><td>3,413.1</td><td></td><td></td><td>8,051.0</td><td></td><td></td><td>12,345.6</td><td></td><td></td><td>83.7</td><td></td><td></td><td>229.0</td><td></td><td></td><td>24,122.4</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>2.3</td><td></td><td></td><td>14.8</td><td></td><td></td><td>984.8</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>999.6</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,752.3 )</td><td></td><td>(a)</td><td></td><td></td><td>( 8.1 )</td><td></td><td></td><td>( 1,760.4 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>38.1</td><td></td><td></td><td>( 1.0 )</td><td></td><td></td><td></td><td></td><td>0.2</td><td></td><td></td><td>37.3</td><td></td></tr><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></tr><tr><td>Disposition of Competitive Contracted Renewables Portfolio</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 186.4 )</td><td></td><td></td><td>( 186.4 )</td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,208.1</td><td></td><td></td><td></td><td></td><td>4.5</td><td></td><td></td><td>2,212.6</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 139.2 )</td><td></td><td></td><td></td><td></td><td>( 139.2 )</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2023</td><td>527.4</td><td></td><td></td><td>3,427.9</td><td></td><td></td><td>9,073.9</td><td></td><td></td><td>12,800.4</td><td></td><td></td><td>( 55.5 )</td><td></td><td></td><td>39.2</td><td></td><td></td><td>25,285.9</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>6.7</td><td></td><td></td><td>43.7</td><td></td><td></td><td>508.4</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>552.1</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,898.3 )</td><td></td><td>(a)</td><td></td><td></td><td>( 5.6 )</td><td></td><td></td><td>( 1,903.9 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>23.8</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>23.8</td><td></td></tr><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></tr><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></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,967.1</td><td></td><td></td><td></td><td></td><td>8.7</td><td></td><td></td><td>2,975.8</td><td></td></tr><tr><td>Other Comprehensive Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>52.4</td><td></td><td></td><td></td><td></td><td>52.4</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2024</td><td>534.1</td><td></td><td></td><td>$</td><td>3,471.6</td><td></td><td></td><td>$</td><td>9,606.1</td><td></td><td></td><td>$</td><td>13,869.2</td><td></td><td></td><td>$</td><td>( 3.1 )</td><td></td><td></td><td>$</td><td>42.3</td><td></td><td></td><td>$</td><td>26,986.1</td><td></td></tr></table>
|
table
|
4.5
|
monetaryItemType
|
table: <entity> 4.5 </entity> <entity type> monetaryItemType </entity type> <context> Net Income | 2,208.1 | 4.5 | 2,212.6 </context>
|
us-gaap:ProfitLoss
|
<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><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><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>AEP Common Shareholders</td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Common Stock</td><td></td><td></td><td></td><td></td><td></td><td>Accumulated Other Comprehensive Income (Loss)</td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Shares</td><td></td><td>Amount</td><td></td><td>Paid-in Capital</td><td></td><td>Retained Earnings</td><td></td><td></td><td>Noncontrolling Interests</td><td></td><td>Total</td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2021</td><td>524.4</td><td></td><td></td><td>$</td><td>3,408.7</td><td></td><td></td><td>$</td><td>7,172.6</td><td></td><td></td><td>$</td><td>11,667.1</td><td></td><td></td><td>$</td><td>184.8</td><td></td><td></td><td>$</td><td>247.0</td><td></td><td></td><td>$</td><td>22,680.2</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>0.7</td><td></td><td></td><td>4.4</td><td></td><td></td><td>822.1</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>826.5</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,628.7 )</td><td></td><td>(a)</td><td></td><td></td><td>( 16.5 )</td><td></td><td></td><td>( 1,645.2 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>56.3</td><td></td><td></td><td></td><td></td><td></td><td></td><td>0.1</td><td></td><td></td><td>56.4</td><td></td></tr><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></tr><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></tr><tr><td>Net Income (Loss)</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,307.2</td><td></td><td></td><td></td><td></td><td>( 1.6 )</td><td></td><td></td><td>2,305.6</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 101.1 )</td><td></td><td></td><td></td><td></td><td>( 101.1 )</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2022</td><td>525.1</td><td></td><td></td><td>3,413.1</td><td></td><td></td><td>8,051.0</td><td></td><td></td><td>12,345.6</td><td></td><td></td><td>83.7</td><td></td><td></td><td>229.0</td><td></td><td></td><td>24,122.4</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>2.3</td><td></td><td></td><td>14.8</td><td></td><td></td><td>984.8</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>999.6</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,752.3 )</td><td></td><td>(a)</td><td></td><td></td><td>( 8.1 )</td><td></td><td></td><td>( 1,760.4 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>38.1</td><td></td><td></td><td>( 1.0 )</td><td></td><td></td><td></td><td></td><td>0.2</td><td></td><td></td><td>37.3</td><td></td></tr><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></tr><tr><td>Disposition of Competitive Contracted Renewables Portfolio</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 186.4 )</td><td></td><td></td><td>( 186.4 )</td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,208.1</td><td></td><td></td><td></td><td></td><td>4.5</td><td></td><td></td><td>2,212.6</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 139.2 )</td><td></td><td></td><td></td><td></td><td>( 139.2 )</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2023</td><td>527.4</td><td></td><td></td><td>3,427.9</td><td></td><td></td><td>9,073.9</td><td></td><td></td><td>12,800.4</td><td></td><td></td><td>( 55.5 )</td><td></td><td></td><td>39.2</td><td></td><td></td><td>25,285.9</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>6.7</td><td></td><td></td><td>43.7</td><td></td><td></td><td>508.4</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>552.1</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,898.3 )</td><td></td><td>(a)</td><td></td><td></td><td>( 5.6 )</td><td></td><td></td><td>( 1,903.9 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>23.8</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>23.8</td><td></td></tr><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></tr><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></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,967.1</td><td></td><td></td><td></td><td></td><td>8.7</td><td></td><td></td><td>2,975.8</td><td></td></tr><tr><td>Other Comprehensive Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>52.4</td><td></td><td></td><td></td><td></td><td>52.4</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2024</td><td>534.1</td><td></td><td></td><td>$</td><td>3,471.6</td><td></td><td></td><td>$</td><td>9,606.1</td><td></td><td></td><td>$</td><td>13,869.2</td><td></td><td></td><td>$</td><td>( 3.1 )</td><td></td><td></td><td>$</td><td>42.3</td><td></td><td></td><td>$</td><td>26,986.1</td><td></td></tr></table>
|
table
|
2212.6
|
monetaryItemType
|
table: <entity> 2212.6 </entity> <entity type> monetaryItemType </entity type> <context> Net Income | 2,208.1 | 4.5 | 2,212.6 </context>
|
us-gaap:ProfitLoss
|
<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><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><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>AEP Common Shareholders</td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Common Stock</td><td></td><td></td><td></td><td></td><td></td><td>Accumulated Other Comprehensive Income (Loss)</td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Shares</td><td></td><td>Amount</td><td></td><td>Paid-in Capital</td><td></td><td>Retained Earnings</td><td></td><td></td><td>Noncontrolling Interests</td><td></td><td>Total</td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2021</td><td>524.4</td><td></td><td></td><td>$</td><td>3,408.7</td><td></td><td></td><td>$</td><td>7,172.6</td><td></td><td></td><td>$</td><td>11,667.1</td><td></td><td></td><td>$</td><td>184.8</td><td></td><td></td><td>$</td><td>247.0</td><td></td><td></td><td>$</td><td>22,680.2</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>0.7</td><td></td><td></td><td>4.4</td><td></td><td></td><td>822.1</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>826.5</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,628.7 )</td><td></td><td>(a)</td><td></td><td></td><td>( 16.5 )</td><td></td><td></td><td>( 1,645.2 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>56.3</td><td></td><td></td><td></td><td></td><td></td><td></td><td>0.1</td><td></td><td></td><td>56.4</td><td></td></tr><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></tr><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></tr><tr><td>Net Income (Loss)</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,307.2</td><td></td><td></td><td></td><td></td><td>( 1.6 )</td><td></td><td></td><td>2,305.6</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 101.1 )</td><td></td><td></td><td></td><td></td><td>( 101.1 )</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2022</td><td>525.1</td><td></td><td></td><td>3,413.1</td><td></td><td></td><td>8,051.0</td><td></td><td></td><td>12,345.6</td><td></td><td></td><td>83.7</td><td></td><td></td><td>229.0</td><td></td><td></td><td>24,122.4</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>2.3</td><td></td><td></td><td>14.8</td><td></td><td></td><td>984.8</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>999.6</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,752.3 )</td><td></td><td>(a)</td><td></td><td></td><td>( 8.1 )</td><td></td><td></td><td>( 1,760.4 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>38.1</td><td></td><td></td><td>( 1.0 )</td><td></td><td></td><td></td><td></td><td>0.2</td><td></td><td></td><td>37.3</td><td></td></tr><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></tr><tr><td>Disposition of Competitive Contracted Renewables Portfolio</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 186.4 )</td><td></td><td></td><td>( 186.4 )</td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,208.1</td><td></td><td></td><td></td><td></td><td>4.5</td><td></td><td></td><td>2,212.6</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 139.2 )</td><td></td><td></td><td></td><td></td><td>( 139.2 )</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2023</td><td>527.4</td><td></td><td></td><td>3,427.9</td><td></td><td></td><td>9,073.9</td><td></td><td></td><td>12,800.4</td><td></td><td></td><td>( 55.5 )</td><td></td><td></td><td>39.2</td><td></td><td></td><td>25,285.9</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>6.7</td><td></td><td></td><td>43.7</td><td></td><td></td><td>508.4</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>552.1</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,898.3 )</td><td></td><td>(a)</td><td></td><td></td><td>( 5.6 )</td><td></td><td></td><td>( 1,903.9 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>23.8</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>23.8</td><td></td></tr><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></tr><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></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,967.1</td><td></td><td></td><td></td><td></td><td>8.7</td><td></td><td></td><td>2,975.8</td><td></td></tr><tr><td>Other Comprehensive Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>52.4</td><td></td><td></td><td></td><td></td><td>52.4</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2024</td><td>534.1</td><td></td><td></td><td>$</td><td>3,471.6</td><td></td><td></td><td>$</td><td>9,606.1</td><td></td><td></td><td>$</td><td>13,869.2</td><td></td><td></td><td>$</td><td>( 3.1 )</td><td></td><td></td><td>$</td><td>42.3</td><td></td><td></td><td>$</td><td>26,986.1</td><td></td></tr></table>
|
table
|
139.2
|
monetaryItemType
|
table: <entity> 139.2 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:OtherComprehensiveIncomeLossNetOfTax
|
<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><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><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>AEP Common Shareholders</td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Common Stock</td><td></td><td></td><td></td><td></td><td></td><td>Accumulated Other Comprehensive Income (Loss)</td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Shares</td><td></td><td>Amount</td><td></td><td>Paid-in Capital</td><td></td><td>Retained Earnings</td><td></td><td></td><td>Noncontrolling Interests</td><td></td><td>Total</td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2021</td><td>524.4</td><td></td><td></td><td>$</td><td>3,408.7</td><td></td><td></td><td>$</td><td>7,172.6</td><td></td><td></td><td>$</td><td>11,667.1</td><td></td><td></td><td>$</td><td>184.8</td><td></td><td></td><td>$</td><td>247.0</td><td></td><td></td><td>$</td><td>22,680.2</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>0.7</td><td></td><td></td><td>4.4</td><td></td><td></td><td>822.1</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>826.5</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,628.7 )</td><td></td><td>(a)</td><td></td><td></td><td>( 16.5 )</td><td></td><td></td><td>( 1,645.2 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>56.3</td><td></td><td></td><td></td><td></td><td></td><td></td><td>0.1</td><td></td><td></td><td>56.4</td><td></td></tr><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></tr><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></tr><tr><td>Net Income (Loss)</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,307.2</td><td></td><td></td><td></td><td></td><td>( 1.6 )</td><td></td><td></td><td>2,305.6</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 101.1 )</td><td></td><td></td><td></td><td></td><td>( 101.1 )</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2022</td><td>525.1</td><td></td><td></td><td>3,413.1</td><td></td><td></td><td>8,051.0</td><td></td><td></td><td>12,345.6</td><td></td><td></td><td>83.7</td><td></td><td></td><td>229.0</td><td></td><td></td><td>24,122.4</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>2.3</td><td></td><td></td><td>14.8</td><td></td><td></td><td>984.8</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>999.6</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,752.3 )</td><td></td><td>(a)</td><td></td><td></td><td>( 8.1 )</td><td></td><td></td><td>( 1,760.4 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>38.1</td><td></td><td></td><td>( 1.0 )</td><td></td><td></td><td></td><td></td><td>0.2</td><td></td><td></td><td>37.3</td><td></td></tr><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></tr><tr><td>Disposition of Competitive Contracted Renewables Portfolio</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 186.4 )</td><td></td><td></td><td>( 186.4 )</td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,208.1</td><td></td><td></td><td></td><td></td><td>4.5</td><td></td><td></td><td>2,212.6</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 139.2 )</td><td></td><td></td><td></td><td></td><td>( 139.2 )</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2023</td><td>527.4</td><td></td><td></td><td>3,427.9</td><td></td><td></td><td>9,073.9</td><td></td><td></td><td>12,800.4</td><td></td><td></td><td>( 55.5 )</td><td></td><td></td><td>39.2</td><td></td><td></td><td>25,285.9</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>6.7</td><td></td><td></td><td>43.7</td><td></td><td></td><td>508.4</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>552.1</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,898.3 )</td><td></td><td>(a)</td><td></td><td></td><td>( 5.6 )</td><td></td><td></td><td>( 1,903.9 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>23.8</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>23.8</td><td></td></tr><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></tr><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></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,967.1</td><td></td><td></td><td></td><td></td><td>8.7</td><td></td><td></td><td>2,975.8</td><td></td></tr><tr><td>Other Comprehensive Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>52.4</td><td></td><td></td><td></td><td></td><td>52.4</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2024</td><td>534.1</td><td></td><td></td><td>$</td><td>3,471.6</td><td></td><td></td><td>$</td><td>9,606.1</td><td></td><td></td><td>$</td><td>13,869.2</td><td></td><td></td><td>$</td><td>( 3.1 )</td><td></td><td></td><td>$</td><td>42.3</td><td></td><td></td><td>$</td><td>26,986.1</td><td></td></tr></table>
|
table
|
527.4
|
sharesItemType
|
table: <entity> 527.4 </entity> <entity type> sharesItemType </entity type> <context> TOTAL EQUITY – DECEMBER 31, 2023 | 527.4 | 3,427.9 | 9,073.9 | 12,800.4 | ( 55.5 ) | 39.2 | 25,285.9 </context>
|
us-gaap:CommonStockSharesIssued
|
<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><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><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>AEP Common Shareholders</td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Common Stock</td><td></td><td></td><td></td><td></td><td></td><td>Accumulated Other Comprehensive Income (Loss)</td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Shares</td><td></td><td>Amount</td><td></td><td>Paid-in Capital</td><td></td><td>Retained Earnings</td><td></td><td></td><td>Noncontrolling Interests</td><td></td><td>Total</td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2021</td><td>524.4</td><td></td><td></td><td>$</td><td>3,408.7</td><td></td><td></td><td>$</td><td>7,172.6</td><td></td><td></td><td>$</td><td>11,667.1</td><td></td><td></td><td>$</td><td>184.8</td><td></td><td></td><td>$</td><td>247.0</td><td></td><td></td><td>$</td><td>22,680.2</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>0.7</td><td></td><td></td><td>4.4</td><td></td><td></td><td>822.1</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>826.5</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,628.7 )</td><td></td><td>(a)</td><td></td><td></td><td>( 16.5 )</td><td></td><td></td><td>( 1,645.2 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>56.3</td><td></td><td></td><td></td><td></td><td></td><td></td><td>0.1</td><td></td><td></td><td>56.4</td><td></td></tr><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></tr><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></tr><tr><td>Net Income (Loss)</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,307.2</td><td></td><td></td><td></td><td></td><td>( 1.6 )</td><td></td><td></td><td>2,305.6</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 101.1 )</td><td></td><td></td><td></td><td></td><td>( 101.1 )</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2022</td><td>525.1</td><td></td><td></td><td>3,413.1</td><td></td><td></td><td>8,051.0</td><td></td><td></td><td>12,345.6</td><td></td><td></td><td>83.7</td><td></td><td></td><td>229.0</td><td></td><td></td><td>24,122.4</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>2.3</td><td></td><td></td><td>14.8</td><td></td><td></td><td>984.8</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>999.6</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,752.3 )</td><td></td><td>(a)</td><td></td><td></td><td>( 8.1 )</td><td></td><td></td><td>( 1,760.4 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>38.1</td><td></td><td></td><td>( 1.0 )</td><td></td><td></td><td></td><td></td><td>0.2</td><td></td><td></td><td>37.3</td><td></td></tr><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></tr><tr><td>Disposition of Competitive Contracted Renewables Portfolio</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 186.4 )</td><td></td><td></td><td>( 186.4 )</td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,208.1</td><td></td><td></td><td></td><td></td><td>4.5</td><td></td><td></td><td>2,212.6</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 139.2 )</td><td></td><td></td><td></td><td></td><td>( 139.2 )</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2023</td><td>527.4</td><td></td><td></td><td>3,427.9</td><td></td><td></td><td>9,073.9</td><td></td><td></td><td>12,800.4</td><td></td><td></td><td>( 55.5 )</td><td></td><td></td><td>39.2</td><td></td><td></td><td>25,285.9</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>6.7</td><td></td><td></td><td>43.7</td><td></td><td></td><td>508.4</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>552.1</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,898.3 )</td><td></td><td>(a)</td><td></td><td></td><td>( 5.6 )</td><td></td><td></td><td>( 1,903.9 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>23.8</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>23.8</td><td></td></tr><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></tr><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></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,967.1</td><td></td><td></td><td></td><td></td><td>8.7</td><td></td><td></td><td>2,975.8</td><td></td></tr><tr><td>Other Comprehensive Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>52.4</td><td></td><td></td><td></td><td></td><td>52.4</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2024</td><td>534.1</td><td></td><td></td><td>$</td><td>3,471.6</td><td></td><td></td><td>$</td><td>9,606.1</td><td></td><td></td><td>$</td><td>13,869.2</td><td></td><td></td><td>$</td><td>( 3.1 )</td><td></td><td></td><td>$</td><td>42.3</td><td></td><td></td><td>$</td><td>26,986.1</td><td></td></tr></table>
|
table
|
3427.9
|
monetaryItemType
|
table: <entity> 3427.9 </entity> <entity type> monetaryItemType </entity type> <context> TOTAL EQUITY – DECEMBER 31, 2023 | 527.4 | 3,427.9 | 9,073.9 | 12,800.4 | ( 55.5 ) | 39.2 | 25,285.9 </context>
|
us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
<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><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><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>AEP Common Shareholders</td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Common Stock</td><td></td><td></td><td></td><td></td><td></td><td>Accumulated Other Comprehensive Income (Loss)</td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Shares</td><td></td><td>Amount</td><td></td><td>Paid-in Capital</td><td></td><td>Retained Earnings</td><td></td><td></td><td>Noncontrolling Interests</td><td></td><td>Total</td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2021</td><td>524.4</td><td></td><td></td><td>$</td><td>3,408.7</td><td></td><td></td><td>$</td><td>7,172.6</td><td></td><td></td><td>$</td><td>11,667.1</td><td></td><td></td><td>$</td><td>184.8</td><td></td><td></td><td>$</td><td>247.0</td><td></td><td></td><td>$</td><td>22,680.2</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>0.7</td><td></td><td></td><td>4.4</td><td></td><td></td><td>822.1</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>826.5</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,628.7 )</td><td></td><td>(a)</td><td></td><td></td><td>( 16.5 )</td><td></td><td></td><td>( 1,645.2 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>56.3</td><td></td><td></td><td></td><td></td><td></td><td></td><td>0.1</td><td></td><td></td><td>56.4</td><td></td></tr><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></tr><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></tr><tr><td>Net Income (Loss)</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,307.2</td><td></td><td></td><td></td><td></td><td>( 1.6 )</td><td></td><td></td><td>2,305.6</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 101.1 )</td><td></td><td></td><td></td><td></td><td>( 101.1 )</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2022</td><td>525.1</td><td></td><td></td><td>3,413.1</td><td></td><td></td><td>8,051.0</td><td></td><td></td><td>12,345.6</td><td></td><td></td><td>83.7</td><td></td><td></td><td>229.0</td><td></td><td></td><td>24,122.4</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>2.3</td><td></td><td></td><td>14.8</td><td></td><td></td><td>984.8</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>999.6</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,752.3 )</td><td></td><td>(a)</td><td></td><td></td><td>( 8.1 )</td><td></td><td></td><td>( 1,760.4 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>38.1</td><td></td><td></td><td>( 1.0 )</td><td></td><td></td><td></td><td></td><td>0.2</td><td></td><td></td><td>37.3</td><td></td></tr><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></tr><tr><td>Disposition of Competitive Contracted Renewables Portfolio</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 186.4 )</td><td></td><td></td><td>( 186.4 )</td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,208.1</td><td></td><td></td><td></td><td></td><td>4.5</td><td></td><td></td><td>2,212.6</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 139.2 )</td><td></td><td></td><td></td><td></td><td>( 139.2 )</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2023</td><td>527.4</td><td></td><td></td><td>3,427.9</td><td></td><td></td><td>9,073.9</td><td></td><td></td><td>12,800.4</td><td></td><td></td><td>( 55.5 )</td><td></td><td></td><td>39.2</td><td></td><td></td><td>25,285.9</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>6.7</td><td></td><td></td><td>43.7</td><td></td><td></td><td>508.4</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>552.1</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,898.3 )</td><td></td><td>(a)</td><td></td><td></td><td>( 5.6 )</td><td></td><td></td><td>( 1,903.9 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>23.8</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>23.8</td><td></td></tr><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></tr><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></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,967.1</td><td></td><td></td><td></td><td></td><td>8.7</td><td></td><td></td><td>2,975.8</td><td></td></tr><tr><td>Other Comprehensive Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>52.4</td><td></td><td></td><td></td><td></td><td>52.4</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2024</td><td>534.1</td><td></td><td></td><td>$</td><td>3,471.6</td><td></td><td></td><td>$</td><td>9,606.1</td><td></td><td></td><td>$</td><td>13,869.2</td><td></td><td></td><td>$</td><td>( 3.1 )</td><td></td><td></td><td>$</td><td>42.3</td><td></td><td></td><td>$</td><td>26,986.1</td><td></td></tr></table>
|
table
|
9073.9
|
monetaryItemType
|
table: <entity> 9073.9 </entity> <entity type> monetaryItemType </entity type> <context> TOTAL EQUITY – DECEMBER 31, 2023 | 527.4 | 3,427.9 | 9,073.9 | 12,800.4 | ( 55.5 ) | 39.2 | 25,285.9 </context>
|
us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
<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><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><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>AEP Common Shareholders</td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Common Stock</td><td></td><td></td><td></td><td></td><td></td><td>Accumulated Other Comprehensive Income (Loss)</td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Shares</td><td></td><td>Amount</td><td></td><td>Paid-in Capital</td><td></td><td>Retained Earnings</td><td></td><td></td><td>Noncontrolling Interests</td><td></td><td>Total</td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2021</td><td>524.4</td><td></td><td></td><td>$</td><td>3,408.7</td><td></td><td></td><td>$</td><td>7,172.6</td><td></td><td></td><td>$</td><td>11,667.1</td><td></td><td></td><td>$</td><td>184.8</td><td></td><td></td><td>$</td><td>247.0</td><td></td><td></td><td>$</td><td>22,680.2</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>0.7</td><td></td><td></td><td>4.4</td><td></td><td></td><td>822.1</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>826.5</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,628.7 )</td><td></td><td>(a)</td><td></td><td></td><td>( 16.5 )</td><td></td><td></td><td>( 1,645.2 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>56.3</td><td></td><td></td><td></td><td></td><td></td><td></td><td>0.1</td><td></td><td></td><td>56.4</td><td></td></tr><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></tr><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></tr><tr><td>Net Income (Loss)</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,307.2</td><td></td><td></td><td></td><td></td><td>( 1.6 )</td><td></td><td></td><td>2,305.6</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 101.1 )</td><td></td><td></td><td></td><td></td><td>( 101.1 )</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2022</td><td>525.1</td><td></td><td></td><td>3,413.1</td><td></td><td></td><td>8,051.0</td><td></td><td></td><td>12,345.6</td><td></td><td></td><td>83.7</td><td></td><td></td><td>229.0</td><td></td><td></td><td>24,122.4</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>2.3</td><td></td><td></td><td>14.8</td><td></td><td></td><td>984.8</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>999.6</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,752.3 )</td><td></td><td>(a)</td><td></td><td></td><td>( 8.1 )</td><td></td><td></td><td>( 1,760.4 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>38.1</td><td></td><td></td><td>( 1.0 )</td><td></td><td></td><td></td><td></td><td>0.2</td><td></td><td></td><td>37.3</td><td></td></tr><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></tr><tr><td>Disposition of Competitive Contracted Renewables Portfolio</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 186.4 )</td><td></td><td></td><td>( 186.4 )</td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,208.1</td><td></td><td></td><td></td><td></td><td>4.5</td><td></td><td></td><td>2,212.6</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 139.2 )</td><td></td><td></td><td></td><td></td><td>( 139.2 )</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2023</td><td>527.4</td><td></td><td></td><td>3,427.9</td><td></td><td></td><td>9,073.9</td><td></td><td></td><td>12,800.4</td><td></td><td></td><td>( 55.5 )</td><td></td><td></td><td>39.2</td><td></td><td></td><td>25,285.9</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>6.7</td><td></td><td></td><td>43.7</td><td></td><td></td><td>508.4</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>552.1</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,898.3 )</td><td></td><td>(a)</td><td></td><td></td><td>( 5.6 )</td><td></td><td></td><td>( 1,903.9 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>23.8</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>23.8</td><td></td></tr><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></tr><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></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,967.1</td><td></td><td></td><td></td><td></td><td>8.7</td><td></td><td></td><td>2,975.8</td><td></td></tr><tr><td>Other Comprehensive Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>52.4</td><td></td><td></td><td></td><td></td><td>52.4</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2024</td><td>534.1</td><td></td><td></td><td>$</td><td>3,471.6</td><td></td><td></td><td>$</td><td>9,606.1</td><td></td><td></td><td>$</td><td>13,869.2</td><td></td><td></td><td>$</td><td>( 3.1 )</td><td></td><td></td><td>$</td><td>42.3</td><td></td><td></td><td>$</td><td>26,986.1</td><td></td></tr></table>
|
table
|
12800.4
|
monetaryItemType
|
table: <entity> 12800.4 </entity> <entity type> monetaryItemType </entity type> <context> TOTAL EQUITY – DECEMBER 31, 2023 | 527.4 | 3,427.9 | 9,073.9 | 12,800.4 | ( 55.5 ) | 39.2 | 25,285.9 </context>
|
us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
<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><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><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>AEP Common Shareholders</td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Common Stock</td><td></td><td></td><td></td><td></td><td></td><td>Accumulated Other Comprehensive Income (Loss)</td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Shares</td><td></td><td>Amount</td><td></td><td>Paid-in Capital</td><td></td><td>Retained Earnings</td><td></td><td></td><td>Noncontrolling Interests</td><td></td><td>Total</td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2021</td><td>524.4</td><td></td><td></td><td>$</td><td>3,408.7</td><td></td><td></td><td>$</td><td>7,172.6</td><td></td><td></td><td>$</td><td>11,667.1</td><td></td><td></td><td>$</td><td>184.8</td><td></td><td></td><td>$</td><td>247.0</td><td></td><td></td><td>$</td><td>22,680.2</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>0.7</td><td></td><td></td><td>4.4</td><td></td><td></td><td>822.1</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>826.5</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,628.7 )</td><td></td><td>(a)</td><td></td><td></td><td>( 16.5 )</td><td></td><td></td><td>( 1,645.2 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>56.3</td><td></td><td></td><td></td><td></td><td></td><td></td><td>0.1</td><td></td><td></td><td>56.4</td><td></td></tr><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></tr><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></tr><tr><td>Net Income (Loss)</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,307.2</td><td></td><td></td><td></td><td></td><td>( 1.6 )</td><td></td><td></td><td>2,305.6</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 101.1 )</td><td></td><td></td><td></td><td></td><td>( 101.1 )</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2022</td><td>525.1</td><td></td><td></td><td>3,413.1</td><td></td><td></td><td>8,051.0</td><td></td><td></td><td>12,345.6</td><td></td><td></td><td>83.7</td><td></td><td></td><td>229.0</td><td></td><td></td><td>24,122.4</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>2.3</td><td></td><td></td><td>14.8</td><td></td><td></td><td>984.8</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>999.6</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,752.3 )</td><td></td><td>(a)</td><td></td><td></td><td>( 8.1 )</td><td></td><td></td><td>( 1,760.4 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>38.1</td><td></td><td></td><td>( 1.0 )</td><td></td><td></td><td></td><td></td><td>0.2</td><td></td><td></td><td>37.3</td><td></td></tr><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></tr><tr><td>Disposition of Competitive Contracted Renewables Portfolio</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 186.4 )</td><td></td><td></td><td>( 186.4 )</td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,208.1</td><td></td><td></td><td></td><td></td><td>4.5</td><td></td><td></td><td>2,212.6</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 139.2 )</td><td></td><td></td><td></td><td></td><td>( 139.2 )</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2023</td><td>527.4</td><td></td><td></td><td>3,427.9</td><td></td><td></td><td>9,073.9</td><td></td><td></td><td>12,800.4</td><td></td><td></td><td>( 55.5 )</td><td></td><td></td><td>39.2</td><td></td><td></td><td>25,285.9</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>6.7</td><td></td><td></td><td>43.7</td><td></td><td></td><td>508.4</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>552.1</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,898.3 )</td><td></td><td>(a)</td><td></td><td></td><td>( 5.6 )</td><td></td><td></td><td>( 1,903.9 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>23.8</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>23.8</td><td></td></tr><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></tr><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></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,967.1</td><td></td><td></td><td></td><td></td><td>8.7</td><td></td><td></td><td>2,975.8</td><td></td></tr><tr><td>Other Comprehensive Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>52.4</td><td></td><td></td><td></td><td></td><td>52.4</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2024</td><td>534.1</td><td></td><td></td><td>$</td><td>3,471.6</td><td></td><td></td><td>$</td><td>9,606.1</td><td></td><td></td><td>$</td><td>13,869.2</td><td></td><td></td><td>$</td><td>( 3.1 )</td><td></td><td></td><td>$</td><td>42.3</td><td></td><td></td><td>$</td><td>26,986.1</td><td></td></tr></table>
|
table
|
55.5
|
monetaryItemType
|
table: <entity> 55.5 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
<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><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><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>AEP Common Shareholders</td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Common Stock</td><td></td><td></td><td></td><td></td><td></td><td>Accumulated Other Comprehensive Income (Loss)</td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Shares</td><td></td><td>Amount</td><td></td><td>Paid-in Capital</td><td></td><td>Retained Earnings</td><td></td><td></td><td>Noncontrolling Interests</td><td></td><td>Total</td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2021</td><td>524.4</td><td></td><td></td><td>$</td><td>3,408.7</td><td></td><td></td><td>$</td><td>7,172.6</td><td></td><td></td><td>$</td><td>11,667.1</td><td></td><td></td><td>$</td><td>184.8</td><td></td><td></td><td>$</td><td>247.0</td><td></td><td></td><td>$</td><td>22,680.2</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>0.7</td><td></td><td></td><td>4.4</td><td></td><td></td><td>822.1</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>826.5</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,628.7 )</td><td></td><td>(a)</td><td></td><td></td><td>( 16.5 )</td><td></td><td></td><td>( 1,645.2 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>56.3</td><td></td><td></td><td></td><td></td><td></td><td></td><td>0.1</td><td></td><td></td><td>56.4</td><td></td></tr><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></tr><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></tr><tr><td>Net Income (Loss)</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,307.2</td><td></td><td></td><td></td><td></td><td>( 1.6 )</td><td></td><td></td><td>2,305.6</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 101.1 )</td><td></td><td></td><td></td><td></td><td>( 101.1 )</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2022</td><td>525.1</td><td></td><td></td><td>3,413.1</td><td></td><td></td><td>8,051.0</td><td></td><td></td><td>12,345.6</td><td></td><td></td><td>83.7</td><td></td><td></td><td>229.0</td><td></td><td></td><td>24,122.4</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>2.3</td><td></td><td></td><td>14.8</td><td></td><td></td><td>984.8</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>999.6</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,752.3 )</td><td></td><td>(a)</td><td></td><td></td><td>( 8.1 )</td><td></td><td></td><td>( 1,760.4 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>38.1</td><td></td><td></td><td>( 1.0 )</td><td></td><td></td><td></td><td></td><td>0.2</td><td></td><td></td><td>37.3</td><td></td></tr><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></tr><tr><td>Disposition of Competitive Contracted Renewables Portfolio</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 186.4 )</td><td></td><td></td><td>( 186.4 )</td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,208.1</td><td></td><td></td><td></td><td></td><td>4.5</td><td></td><td></td><td>2,212.6</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 139.2 )</td><td></td><td></td><td></td><td></td><td>( 139.2 )</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2023</td><td>527.4</td><td></td><td></td><td>3,427.9</td><td></td><td></td><td>9,073.9</td><td></td><td></td><td>12,800.4</td><td></td><td></td><td>( 55.5 )</td><td></td><td></td><td>39.2</td><td></td><td></td><td>25,285.9</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>6.7</td><td></td><td></td><td>43.7</td><td></td><td></td><td>508.4</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>552.1</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,898.3 )</td><td></td><td>(a)</td><td></td><td></td><td>( 5.6 )</td><td></td><td></td><td>( 1,903.9 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>23.8</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>23.8</td><td></td></tr><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></tr><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></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,967.1</td><td></td><td></td><td></td><td></td><td>8.7</td><td></td><td></td><td>2,975.8</td><td></td></tr><tr><td>Other Comprehensive Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>52.4</td><td></td><td></td><td></td><td></td><td>52.4</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2024</td><td>534.1</td><td></td><td></td><td>$</td><td>3,471.6</td><td></td><td></td><td>$</td><td>9,606.1</td><td></td><td></td><td>$</td><td>13,869.2</td><td></td><td></td><td>$</td><td>( 3.1 )</td><td></td><td></td><td>$</td><td>42.3</td><td></td><td></td><td>$</td><td>26,986.1</td><td></td></tr></table>
|
table
|
39.2
|
monetaryItemType
|
table: <entity> 39.2 </entity> <entity type> monetaryItemType </entity type> <context> TOTAL EQUITY – DECEMBER 31, 2023 | 527.4 | 3,427.9 | 9,073.9 | 12,800.4 | ( 55.5 ) | 39.2 | 25,285.9 </context>
|
us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
<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><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><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>AEP Common Shareholders</td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Common Stock</td><td></td><td></td><td></td><td></td><td></td><td>Accumulated Other Comprehensive Income (Loss)</td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Shares</td><td></td><td>Amount</td><td></td><td>Paid-in Capital</td><td></td><td>Retained Earnings</td><td></td><td></td><td>Noncontrolling Interests</td><td></td><td>Total</td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2021</td><td>524.4</td><td></td><td></td><td>$</td><td>3,408.7</td><td></td><td></td><td>$</td><td>7,172.6</td><td></td><td></td><td>$</td><td>11,667.1</td><td></td><td></td><td>$</td><td>184.8</td><td></td><td></td><td>$</td><td>247.0</td><td></td><td></td><td>$</td><td>22,680.2</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>0.7</td><td></td><td></td><td>4.4</td><td></td><td></td><td>822.1</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>826.5</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,628.7 )</td><td></td><td>(a)</td><td></td><td></td><td>( 16.5 )</td><td></td><td></td><td>( 1,645.2 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>56.3</td><td></td><td></td><td></td><td></td><td></td><td></td><td>0.1</td><td></td><td></td><td>56.4</td><td></td></tr><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></tr><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></tr><tr><td>Net Income (Loss)</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,307.2</td><td></td><td></td><td></td><td></td><td>( 1.6 )</td><td></td><td></td><td>2,305.6</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 101.1 )</td><td></td><td></td><td></td><td></td><td>( 101.1 )</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2022</td><td>525.1</td><td></td><td></td><td>3,413.1</td><td></td><td></td><td>8,051.0</td><td></td><td></td><td>12,345.6</td><td></td><td></td><td>83.7</td><td></td><td></td><td>229.0</td><td></td><td></td><td>24,122.4</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>2.3</td><td></td><td></td><td>14.8</td><td></td><td></td><td>984.8</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>999.6</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,752.3 )</td><td></td><td>(a)</td><td></td><td></td><td>( 8.1 )</td><td></td><td></td><td>( 1,760.4 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>38.1</td><td></td><td></td><td>( 1.0 )</td><td></td><td></td><td></td><td></td><td>0.2</td><td></td><td></td><td>37.3</td><td></td></tr><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></tr><tr><td>Disposition of Competitive Contracted Renewables Portfolio</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 186.4 )</td><td></td><td></td><td>( 186.4 )</td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,208.1</td><td></td><td></td><td></td><td></td><td>4.5</td><td></td><td></td><td>2,212.6</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 139.2 )</td><td></td><td></td><td></td><td></td><td>( 139.2 )</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2023</td><td>527.4</td><td></td><td></td><td>3,427.9</td><td></td><td></td><td>9,073.9</td><td></td><td></td><td>12,800.4</td><td></td><td></td><td>( 55.5 )</td><td></td><td></td><td>39.2</td><td></td><td></td><td>25,285.9</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>6.7</td><td></td><td></td><td>43.7</td><td></td><td></td><td>508.4</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>552.1</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,898.3 )</td><td></td><td>(a)</td><td></td><td></td><td>( 5.6 )</td><td></td><td></td><td>( 1,903.9 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>23.8</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>23.8</td><td></td></tr><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></tr><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></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,967.1</td><td></td><td></td><td></td><td></td><td>8.7</td><td></td><td></td><td>2,975.8</td><td></td></tr><tr><td>Other Comprehensive Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>52.4</td><td></td><td></td><td></td><td></td><td>52.4</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2024</td><td>534.1</td><td></td><td></td><td>$</td><td>3,471.6</td><td></td><td></td><td>$</td><td>9,606.1</td><td></td><td></td><td>$</td><td>13,869.2</td><td></td><td></td><td>$</td><td>( 3.1 )</td><td></td><td></td><td>$</td><td>42.3</td><td></td><td></td><td>$</td><td>26,986.1</td><td></td></tr></table>
|
table
|
25285.9
|
monetaryItemType
|
table: <entity> 25285.9 </entity> <entity type> monetaryItemType </entity type> <context> TOTAL EQUITY – DECEMBER 31, 2023 | 527.4 | 3,427.9 | 9,073.9 | 12,800.4 | ( 55.5 ) | 39.2 | 25,285.9 </context>
|
us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
<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><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><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>AEP Common Shareholders</td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Common Stock</td><td></td><td></td><td></td><td></td><td></td><td>Accumulated Other Comprehensive Income (Loss)</td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Shares</td><td></td><td>Amount</td><td></td><td>Paid-in Capital</td><td></td><td>Retained Earnings</td><td></td><td></td><td>Noncontrolling Interests</td><td></td><td>Total</td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2021</td><td>524.4</td><td></td><td></td><td>$</td><td>3,408.7</td><td></td><td></td><td>$</td><td>7,172.6</td><td></td><td></td><td>$</td><td>11,667.1</td><td></td><td></td><td>$</td><td>184.8</td><td></td><td></td><td>$</td><td>247.0</td><td></td><td></td><td>$</td><td>22,680.2</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>0.7</td><td></td><td></td><td>4.4</td><td></td><td></td><td>822.1</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>826.5</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,628.7 )</td><td></td><td>(a)</td><td></td><td></td><td>( 16.5 )</td><td></td><td></td><td>( 1,645.2 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>56.3</td><td></td><td></td><td></td><td></td><td></td><td></td><td>0.1</td><td></td><td></td><td>56.4</td><td></td></tr><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></tr><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></tr><tr><td>Net Income (Loss)</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,307.2</td><td></td><td></td><td></td><td></td><td>( 1.6 )</td><td></td><td></td><td>2,305.6</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 101.1 )</td><td></td><td></td><td></td><td></td><td>( 101.1 )</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2022</td><td>525.1</td><td></td><td></td><td>3,413.1</td><td></td><td></td><td>8,051.0</td><td></td><td></td><td>12,345.6</td><td></td><td></td><td>83.7</td><td></td><td></td><td>229.0</td><td></td><td></td><td>24,122.4</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>2.3</td><td></td><td></td><td>14.8</td><td></td><td></td><td>984.8</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>999.6</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,752.3 )</td><td></td><td>(a)</td><td></td><td></td><td>( 8.1 )</td><td></td><td></td><td>( 1,760.4 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>38.1</td><td></td><td></td><td>( 1.0 )</td><td></td><td></td><td></td><td></td><td>0.2</td><td></td><td></td><td>37.3</td><td></td></tr><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></tr><tr><td>Disposition of Competitive Contracted Renewables Portfolio</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 186.4 )</td><td></td><td></td><td>( 186.4 )</td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,208.1</td><td></td><td></td><td></td><td></td><td>4.5</td><td></td><td></td><td>2,212.6</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 139.2 )</td><td></td><td></td><td></td><td></td><td>( 139.2 )</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2023</td><td>527.4</td><td></td><td></td><td>3,427.9</td><td></td><td></td><td>9,073.9</td><td></td><td></td><td>12,800.4</td><td></td><td></td><td>( 55.5 )</td><td></td><td></td><td>39.2</td><td></td><td></td><td>25,285.9</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>6.7</td><td></td><td></td><td>43.7</td><td></td><td></td><td>508.4</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>552.1</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,898.3 )</td><td></td><td>(a)</td><td></td><td></td><td>( 5.6 )</td><td></td><td></td><td>( 1,903.9 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>23.8</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>23.8</td><td></td></tr><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></tr><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></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,967.1</td><td></td><td></td><td></td><td></td><td>8.7</td><td></td><td></td><td>2,975.8</td><td></td></tr><tr><td>Other Comprehensive Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>52.4</td><td></td><td></td><td></td><td></td><td>52.4</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2024</td><td>534.1</td><td></td><td></td><td>$</td><td>3,471.6</td><td></td><td></td><td>$</td><td>9,606.1</td><td></td><td></td><td>$</td><td>13,869.2</td><td></td><td></td><td>$</td><td>( 3.1 )</td><td></td><td></td><td>$</td><td>42.3</td><td></td><td></td><td>$</td><td>26,986.1</td><td></td></tr></table>
|
table
|
6.7
|
sharesItemType
|
table: <entity> 6.7 </entity> <entity type> sharesItemType </entity type> <context> Issuance of Common Stock | 6.7 | 43.7 | 508.4 | 552.1 </context>
|
us-gaap:StockIssuedDuringPeriodSharesNewIssues
|
<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><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><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>AEP Common Shareholders</td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Common Stock</td><td></td><td></td><td></td><td></td><td></td><td>Accumulated Other Comprehensive Income (Loss)</td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Shares</td><td></td><td>Amount</td><td></td><td>Paid-in Capital</td><td></td><td>Retained Earnings</td><td></td><td></td><td>Noncontrolling Interests</td><td></td><td>Total</td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2021</td><td>524.4</td><td></td><td></td><td>$</td><td>3,408.7</td><td></td><td></td><td>$</td><td>7,172.6</td><td></td><td></td><td>$</td><td>11,667.1</td><td></td><td></td><td>$</td><td>184.8</td><td></td><td></td><td>$</td><td>247.0</td><td></td><td></td><td>$</td><td>22,680.2</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>0.7</td><td></td><td></td><td>4.4</td><td></td><td></td><td>822.1</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>826.5</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,628.7 )</td><td></td><td>(a)</td><td></td><td></td><td>( 16.5 )</td><td></td><td></td><td>( 1,645.2 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>56.3</td><td></td><td></td><td></td><td></td><td></td><td></td><td>0.1</td><td></td><td></td><td>56.4</td><td></td></tr><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></tr><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></tr><tr><td>Net Income (Loss)</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,307.2</td><td></td><td></td><td></td><td></td><td>( 1.6 )</td><td></td><td></td><td>2,305.6</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 101.1 )</td><td></td><td></td><td></td><td></td><td>( 101.1 )</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2022</td><td>525.1</td><td></td><td></td><td>3,413.1</td><td></td><td></td><td>8,051.0</td><td></td><td></td><td>12,345.6</td><td></td><td></td><td>83.7</td><td></td><td></td><td>229.0</td><td></td><td></td><td>24,122.4</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>2.3</td><td></td><td></td><td>14.8</td><td></td><td></td><td>984.8</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>999.6</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,752.3 )</td><td></td><td>(a)</td><td></td><td></td><td>( 8.1 )</td><td></td><td></td><td>( 1,760.4 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>38.1</td><td></td><td></td><td>( 1.0 )</td><td></td><td></td><td></td><td></td><td>0.2</td><td></td><td></td><td>37.3</td><td></td></tr><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></tr><tr><td>Disposition of Competitive Contracted Renewables Portfolio</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 186.4 )</td><td></td><td></td><td>( 186.4 )</td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,208.1</td><td></td><td></td><td></td><td></td><td>4.5</td><td></td><td></td><td>2,212.6</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 139.2 )</td><td></td><td></td><td></td><td></td><td>( 139.2 )</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2023</td><td>527.4</td><td></td><td></td><td>3,427.9</td><td></td><td></td><td>9,073.9</td><td></td><td></td><td>12,800.4</td><td></td><td></td><td>( 55.5 )</td><td></td><td></td><td>39.2</td><td></td><td></td><td>25,285.9</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>6.7</td><td></td><td></td><td>43.7</td><td></td><td></td><td>508.4</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>552.1</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,898.3 )</td><td></td><td>(a)</td><td></td><td></td><td>( 5.6 )</td><td></td><td></td><td>( 1,903.9 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>23.8</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>23.8</td><td></td></tr><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></tr><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></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,967.1</td><td></td><td></td><td></td><td></td><td>8.7</td><td></td><td></td><td>2,975.8</td><td></td></tr><tr><td>Other Comprehensive Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>52.4</td><td></td><td></td><td></td><td></td><td>52.4</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2024</td><td>534.1</td><td></td><td></td><td>$</td><td>3,471.6</td><td></td><td></td><td>$</td><td>9,606.1</td><td></td><td></td><td>$</td><td>13,869.2</td><td></td><td></td><td>$</td><td>( 3.1 )</td><td></td><td></td><td>$</td><td>42.3</td><td></td><td></td><td>$</td><td>26,986.1</td><td></td></tr></table>
|
table
|
43.7
|
monetaryItemType
|
table: <entity> 43.7 </entity> <entity type> monetaryItemType </entity type> <context> Issuance of Common Stock | 6.7 | 43.7 | 508.4 | 552.1 </context>
|
us-gaap:StockIssuedDuringPeriodValueNewIssues
|
<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><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><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>AEP Common Shareholders</td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Common Stock</td><td></td><td></td><td></td><td></td><td></td><td>Accumulated Other Comprehensive Income (Loss)</td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Shares</td><td></td><td>Amount</td><td></td><td>Paid-in Capital</td><td></td><td>Retained Earnings</td><td></td><td></td><td>Noncontrolling Interests</td><td></td><td>Total</td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2021</td><td>524.4</td><td></td><td></td><td>$</td><td>3,408.7</td><td></td><td></td><td>$</td><td>7,172.6</td><td></td><td></td><td>$</td><td>11,667.1</td><td></td><td></td><td>$</td><td>184.8</td><td></td><td></td><td>$</td><td>247.0</td><td></td><td></td><td>$</td><td>22,680.2</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>0.7</td><td></td><td></td><td>4.4</td><td></td><td></td><td>822.1</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>826.5</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,628.7 )</td><td></td><td>(a)</td><td></td><td></td><td>( 16.5 )</td><td></td><td></td><td>( 1,645.2 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>56.3</td><td></td><td></td><td></td><td></td><td></td><td></td><td>0.1</td><td></td><td></td><td>56.4</td><td></td></tr><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></tr><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></tr><tr><td>Net Income (Loss)</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,307.2</td><td></td><td></td><td></td><td></td><td>( 1.6 )</td><td></td><td></td><td>2,305.6</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 101.1 )</td><td></td><td></td><td></td><td></td><td>( 101.1 )</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2022</td><td>525.1</td><td></td><td></td><td>3,413.1</td><td></td><td></td><td>8,051.0</td><td></td><td></td><td>12,345.6</td><td></td><td></td><td>83.7</td><td></td><td></td><td>229.0</td><td></td><td></td><td>24,122.4</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>2.3</td><td></td><td></td><td>14.8</td><td></td><td></td><td>984.8</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>999.6</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,752.3 )</td><td></td><td>(a)</td><td></td><td></td><td>( 8.1 )</td><td></td><td></td><td>( 1,760.4 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>38.1</td><td></td><td></td><td>( 1.0 )</td><td></td><td></td><td></td><td></td><td>0.2</td><td></td><td></td><td>37.3</td><td></td></tr><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></tr><tr><td>Disposition of Competitive Contracted Renewables Portfolio</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 186.4 )</td><td></td><td></td><td>( 186.4 )</td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,208.1</td><td></td><td></td><td></td><td></td><td>4.5</td><td></td><td></td><td>2,212.6</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 139.2 )</td><td></td><td></td><td></td><td></td><td>( 139.2 )</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2023</td><td>527.4</td><td></td><td></td><td>3,427.9</td><td></td><td></td><td>9,073.9</td><td></td><td></td><td>12,800.4</td><td></td><td></td><td>( 55.5 )</td><td></td><td></td><td>39.2</td><td></td><td></td><td>25,285.9</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>6.7</td><td></td><td></td><td>43.7</td><td></td><td></td><td>508.4</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>552.1</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,898.3 )</td><td></td><td>(a)</td><td></td><td></td><td>( 5.6 )</td><td></td><td></td><td>( 1,903.9 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>23.8</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>23.8</td><td></td></tr><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></tr><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></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,967.1</td><td></td><td></td><td></td><td></td><td>8.7</td><td></td><td></td><td>2,975.8</td><td></td></tr><tr><td>Other Comprehensive Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>52.4</td><td></td><td></td><td></td><td></td><td>52.4</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2024</td><td>534.1</td><td></td><td></td><td>$</td><td>3,471.6</td><td></td><td></td><td>$</td><td>9,606.1</td><td></td><td></td><td>$</td><td>13,869.2</td><td></td><td></td><td>$</td><td>( 3.1 )</td><td></td><td></td><td>$</td><td>42.3</td><td></td><td></td><td>$</td><td>26,986.1</td><td></td></tr></table>
|
table
|
508.4
|
monetaryItemType
|
table: <entity> 508.4 </entity> <entity type> monetaryItemType </entity type> <context> Issuance of Common Stock | 6.7 | 43.7 | 508.4 | 552.1 </context>
|
us-gaap:StockIssuedDuringPeriodValueNewIssues
|
<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><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><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>AEP Common Shareholders</td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Common Stock</td><td></td><td></td><td></td><td></td><td></td><td>Accumulated Other Comprehensive Income (Loss)</td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Shares</td><td></td><td>Amount</td><td></td><td>Paid-in Capital</td><td></td><td>Retained Earnings</td><td></td><td></td><td>Noncontrolling Interests</td><td></td><td>Total</td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2021</td><td>524.4</td><td></td><td></td><td>$</td><td>3,408.7</td><td></td><td></td><td>$</td><td>7,172.6</td><td></td><td></td><td>$</td><td>11,667.1</td><td></td><td></td><td>$</td><td>184.8</td><td></td><td></td><td>$</td><td>247.0</td><td></td><td></td><td>$</td><td>22,680.2</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>0.7</td><td></td><td></td><td>4.4</td><td></td><td></td><td>822.1</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>826.5</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,628.7 )</td><td></td><td>(a)</td><td></td><td></td><td>( 16.5 )</td><td></td><td></td><td>( 1,645.2 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>56.3</td><td></td><td></td><td></td><td></td><td></td><td></td><td>0.1</td><td></td><td></td><td>56.4</td><td></td></tr><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></tr><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></tr><tr><td>Net Income (Loss)</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,307.2</td><td></td><td></td><td></td><td></td><td>( 1.6 )</td><td></td><td></td><td>2,305.6</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 101.1 )</td><td></td><td></td><td></td><td></td><td>( 101.1 )</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2022</td><td>525.1</td><td></td><td></td><td>3,413.1</td><td></td><td></td><td>8,051.0</td><td></td><td></td><td>12,345.6</td><td></td><td></td><td>83.7</td><td></td><td></td><td>229.0</td><td></td><td></td><td>24,122.4</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>2.3</td><td></td><td></td><td>14.8</td><td></td><td></td><td>984.8</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>999.6</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,752.3 )</td><td></td><td>(a)</td><td></td><td></td><td>( 8.1 )</td><td></td><td></td><td>( 1,760.4 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>38.1</td><td></td><td></td><td>( 1.0 )</td><td></td><td></td><td></td><td></td><td>0.2</td><td></td><td></td><td>37.3</td><td></td></tr><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></tr><tr><td>Disposition of Competitive Contracted Renewables Portfolio</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 186.4 )</td><td></td><td></td><td>( 186.4 )</td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,208.1</td><td></td><td></td><td></td><td></td><td>4.5</td><td></td><td></td><td>2,212.6</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 139.2 )</td><td></td><td></td><td></td><td></td><td>( 139.2 )</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2023</td><td>527.4</td><td></td><td></td><td>3,427.9</td><td></td><td></td><td>9,073.9</td><td></td><td></td><td>12,800.4</td><td></td><td></td><td>( 55.5 )</td><td></td><td></td><td>39.2</td><td></td><td></td><td>25,285.9</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>6.7</td><td></td><td></td><td>43.7</td><td></td><td></td><td>508.4</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>552.1</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,898.3 )</td><td></td><td>(a)</td><td></td><td></td><td>( 5.6 )</td><td></td><td></td><td>( 1,903.9 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>23.8</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>23.8</td><td></td></tr><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></tr><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></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,967.1</td><td></td><td></td><td></td><td></td><td>8.7</td><td></td><td></td><td>2,975.8</td><td></td></tr><tr><td>Other Comprehensive Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>52.4</td><td></td><td></td><td></td><td></td><td>52.4</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2024</td><td>534.1</td><td></td><td></td><td>$</td><td>3,471.6</td><td></td><td></td><td>$</td><td>9,606.1</td><td></td><td></td><td>$</td><td>13,869.2</td><td></td><td></td><td>$</td><td>( 3.1 )</td><td></td><td></td><td>$</td><td>42.3</td><td></td><td></td><td>$</td><td>26,986.1</td><td></td></tr></table>
|
table
|
552.1
|
monetaryItemType
|
table: <entity> 552.1 </entity> <entity type> monetaryItemType </entity type> <context> Issuance of Common Stock | 6.7 | 43.7 | 508.4 | 552.1 </context>
|
us-gaap:StockIssuedDuringPeriodValueNewIssues
|
<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><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><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>AEP Common Shareholders</td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Common Stock</td><td></td><td></td><td></td><td></td><td></td><td>Accumulated Other Comprehensive Income (Loss)</td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Shares</td><td></td><td>Amount</td><td></td><td>Paid-in Capital</td><td></td><td>Retained Earnings</td><td></td><td></td><td>Noncontrolling Interests</td><td></td><td>Total</td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2021</td><td>524.4</td><td></td><td></td><td>$</td><td>3,408.7</td><td></td><td></td><td>$</td><td>7,172.6</td><td></td><td></td><td>$</td><td>11,667.1</td><td></td><td></td><td>$</td><td>184.8</td><td></td><td></td><td>$</td><td>247.0</td><td></td><td></td><td>$</td><td>22,680.2</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>0.7</td><td></td><td></td><td>4.4</td><td></td><td></td><td>822.1</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>826.5</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,628.7 )</td><td></td><td>(a)</td><td></td><td></td><td>( 16.5 )</td><td></td><td></td><td>( 1,645.2 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>56.3</td><td></td><td></td><td></td><td></td><td></td><td></td><td>0.1</td><td></td><td></td><td>56.4</td><td></td></tr><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></tr><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></tr><tr><td>Net Income (Loss)</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,307.2</td><td></td><td></td><td></td><td></td><td>( 1.6 )</td><td></td><td></td><td>2,305.6</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 101.1 )</td><td></td><td></td><td></td><td></td><td>( 101.1 )</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2022</td><td>525.1</td><td></td><td></td><td>3,413.1</td><td></td><td></td><td>8,051.0</td><td></td><td></td><td>12,345.6</td><td></td><td></td><td>83.7</td><td></td><td></td><td>229.0</td><td></td><td></td><td>24,122.4</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>2.3</td><td></td><td></td><td>14.8</td><td></td><td></td><td>984.8</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>999.6</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,752.3 )</td><td></td><td>(a)</td><td></td><td></td><td>( 8.1 )</td><td></td><td></td><td>( 1,760.4 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>38.1</td><td></td><td></td><td>( 1.0 )</td><td></td><td></td><td></td><td></td><td>0.2</td><td></td><td></td><td>37.3</td><td></td></tr><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></tr><tr><td>Disposition of Competitive Contracted Renewables Portfolio</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 186.4 )</td><td></td><td></td><td>( 186.4 )</td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,208.1</td><td></td><td></td><td></td><td></td><td>4.5</td><td></td><td></td><td>2,212.6</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 139.2 )</td><td></td><td></td><td></td><td></td><td>( 139.2 )</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2023</td><td>527.4</td><td></td><td></td><td>3,427.9</td><td></td><td></td><td>9,073.9</td><td></td><td></td><td>12,800.4</td><td></td><td></td><td>( 55.5 )</td><td></td><td></td><td>39.2</td><td></td><td></td><td>25,285.9</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>6.7</td><td></td><td></td><td>43.7</td><td></td><td></td><td>508.4</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>552.1</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,898.3 )</td><td></td><td>(a)</td><td></td><td></td><td>( 5.6 )</td><td></td><td></td><td>( 1,903.9 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>23.8</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>23.8</td><td></td></tr><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></tr><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></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,967.1</td><td></td><td></td><td></td><td></td><td>8.7</td><td></td><td></td><td>2,975.8</td><td></td></tr><tr><td>Other Comprehensive Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>52.4</td><td></td><td></td><td></td><td></td><td>52.4</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2024</td><td>534.1</td><td></td><td></td><td>$</td><td>3,471.6</td><td></td><td></td><td>$</td><td>9,606.1</td><td></td><td></td><td>$</td><td>13,869.2</td><td></td><td></td><td>$</td><td>( 3.1 )</td><td></td><td></td><td>$</td><td>42.3</td><td></td><td></td><td>$</td><td>26,986.1</td><td></td></tr></table>
|
table
|
1898.3
|
monetaryItemType
|
table: <entity> 1898.3 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:DividendsCommonStock
|
<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><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><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>AEP Common Shareholders</td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Common Stock</td><td></td><td></td><td></td><td></td><td></td><td>Accumulated Other Comprehensive Income (Loss)</td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Shares</td><td></td><td>Amount</td><td></td><td>Paid-in Capital</td><td></td><td>Retained Earnings</td><td></td><td></td><td>Noncontrolling Interests</td><td></td><td>Total</td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2021</td><td>524.4</td><td></td><td></td><td>$</td><td>3,408.7</td><td></td><td></td><td>$</td><td>7,172.6</td><td></td><td></td><td>$</td><td>11,667.1</td><td></td><td></td><td>$</td><td>184.8</td><td></td><td></td><td>$</td><td>247.0</td><td></td><td></td><td>$</td><td>22,680.2</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>0.7</td><td></td><td></td><td>4.4</td><td></td><td></td><td>822.1</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>826.5</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,628.7 )</td><td></td><td>(a)</td><td></td><td></td><td>( 16.5 )</td><td></td><td></td><td>( 1,645.2 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>56.3</td><td></td><td></td><td></td><td></td><td></td><td></td><td>0.1</td><td></td><td></td><td>56.4</td><td></td></tr><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></tr><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></tr><tr><td>Net Income (Loss)</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,307.2</td><td></td><td></td><td></td><td></td><td>( 1.6 )</td><td></td><td></td><td>2,305.6</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 101.1 )</td><td></td><td></td><td></td><td></td><td>( 101.1 )</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2022</td><td>525.1</td><td></td><td></td><td>3,413.1</td><td></td><td></td><td>8,051.0</td><td></td><td></td><td>12,345.6</td><td></td><td></td><td>83.7</td><td></td><td></td><td>229.0</td><td></td><td></td><td>24,122.4</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>2.3</td><td></td><td></td><td>14.8</td><td></td><td></td><td>984.8</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>999.6</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,752.3 )</td><td></td><td>(a)</td><td></td><td></td><td>( 8.1 )</td><td></td><td></td><td>( 1,760.4 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>38.1</td><td></td><td></td><td>( 1.0 )</td><td></td><td></td><td></td><td></td><td>0.2</td><td></td><td></td><td>37.3</td><td></td></tr><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></tr><tr><td>Disposition of Competitive Contracted Renewables Portfolio</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 186.4 )</td><td></td><td></td><td>( 186.4 )</td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,208.1</td><td></td><td></td><td></td><td></td><td>4.5</td><td></td><td></td><td>2,212.6</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 139.2 )</td><td></td><td></td><td></td><td></td><td>( 139.2 )</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2023</td><td>527.4</td><td></td><td></td><td>3,427.9</td><td></td><td></td><td>9,073.9</td><td></td><td></td><td>12,800.4</td><td></td><td></td><td>( 55.5 )</td><td></td><td></td><td>39.2</td><td></td><td></td><td>25,285.9</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>6.7</td><td></td><td></td><td>43.7</td><td></td><td></td><td>508.4</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>552.1</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,898.3 )</td><td></td><td>(a)</td><td></td><td></td><td>( 5.6 )</td><td></td><td></td><td>( 1,903.9 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>23.8</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>23.8</td><td></td></tr><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></tr><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></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,967.1</td><td></td><td></td><td></td><td></td><td>8.7</td><td></td><td></td><td>2,975.8</td><td></td></tr><tr><td>Other Comprehensive Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>52.4</td><td></td><td></td><td></td><td></td><td>52.4</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2024</td><td>534.1</td><td></td><td></td><td>$</td><td>3,471.6</td><td></td><td></td><td>$</td><td>9,606.1</td><td></td><td></td><td>$</td><td>13,869.2</td><td></td><td></td><td>$</td><td>( 3.1 )</td><td></td><td></td><td>$</td><td>42.3</td><td></td><td></td><td>$</td><td>26,986.1</td><td></td></tr></table>
|
table
|
5.6
|
monetaryItemType
|
table: <entity> 5.6 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:DividendsCommonStock
|
<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><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><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>AEP Common Shareholders</td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Common Stock</td><td></td><td></td><td></td><td></td><td></td><td>Accumulated Other Comprehensive Income (Loss)</td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Shares</td><td></td><td>Amount</td><td></td><td>Paid-in Capital</td><td></td><td>Retained Earnings</td><td></td><td></td><td>Noncontrolling Interests</td><td></td><td>Total</td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2021</td><td>524.4</td><td></td><td></td><td>$</td><td>3,408.7</td><td></td><td></td><td>$</td><td>7,172.6</td><td></td><td></td><td>$</td><td>11,667.1</td><td></td><td></td><td>$</td><td>184.8</td><td></td><td></td><td>$</td><td>247.0</td><td></td><td></td><td>$</td><td>22,680.2</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>0.7</td><td></td><td></td><td>4.4</td><td></td><td></td><td>822.1</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>826.5</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,628.7 )</td><td></td><td>(a)</td><td></td><td></td><td>( 16.5 )</td><td></td><td></td><td>( 1,645.2 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>56.3</td><td></td><td></td><td></td><td></td><td></td><td></td><td>0.1</td><td></td><td></td><td>56.4</td><td></td></tr><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></tr><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></tr><tr><td>Net Income (Loss)</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,307.2</td><td></td><td></td><td></td><td></td><td>( 1.6 )</td><td></td><td></td><td>2,305.6</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 101.1 )</td><td></td><td></td><td></td><td></td><td>( 101.1 )</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2022</td><td>525.1</td><td></td><td></td><td>3,413.1</td><td></td><td></td><td>8,051.0</td><td></td><td></td><td>12,345.6</td><td></td><td></td><td>83.7</td><td></td><td></td><td>229.0</td><td></td><td></td><td>24,122.4</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>2.3</td><td></td><td></td><td>14.8</td><td></td><td></td><td>984.8</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>999.6</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,752.3 )</td><td></td><td>(a)</td><td></td><td></td><td>( 8.1 )</td><td></td><td></td><td>( 1,760.4 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>38.1</td><td></td><td></td><td>( 1.0 )</td><td></td><td></td><td></td><td></td><td>0.2</td><td></td><td></td><td>37.3</td><td></td></tr><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></tr><tr><td>Disposition of Competitive Contracted Renewables Portfolio</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 186.4 )</td><td></td><td></td><td>( 186.4 )</td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,208.1</td><td></td><td></td><td></td><td></td><td>4.5</td><td></td><td></td><td>2,212.6</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 139.2 )</td><td></td><td></td><td></td><td></td><td>( 139.2 )</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2023</td><td>527.4</td><td></td><td></td><td>3,427.9</td><td></td><td></td><td>9,073.9</td><td></td><td></td><td>12,800.4</td><td></td><td></td><td>( 55.5 )</td><td></td><td></td><td>39.2</td><td></td><td></td><td>25,285.9</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>6.7</td><td></td><td></td><td>43.7</td><td></td><td></td><td>508.4</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>552.1</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,898.3 )</td><td></td><td>(a)</td><td></td><td></td><td>( 5.6 )</td><td></td><td></td><td>( 1,903.9 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>23.8</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>23.8</td><td></td></tr><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></tr><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></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,967.1</td><td></td><td></td><td></td><td></td><td>8.7</td><td></td><td></td><td>2,975.8</td><td></td></tr><tr><td>Other Comprehensive Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>52.4</td><td></td><td></td><td></td><td></td><td>52.4</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2024</td><td>534.1</td><td></td><td></td><td>$</td><td>3,471.6</td><td></td><td></td><td>$</td><td>9,606.1</td><td></td><td></td><td>$</td><td>13,869.2</td><td></td><td></td><td>$</td><td>( 3.1 )</td><td></td><td></td><td>$</td><td>42.3</td><td></td><td></td><td>$</td><td>26,986.1</td><td></td></tr></table>
|
table
|
1903.9
|
monetaryItemType
|
table: <entity> 1903.9 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:DividendsCommonStock
|
<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><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><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>AEP Common Shareholders</td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Common Stock</td><td></td><td></td><td></td><td></td><td></td><td>Accumulated Other Comprehensive Income (Loss)</td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Shares</td><td></td><td>Amount</td><td></td><td>Paid-in Capital</td><td></td><td>Retained Earnings</td><td></td><td></td><td>Noncontrolling Interests</td><td></td><td>Total</td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2021</td><td>524.4</td><td></td><td></td><td>$</td><td>3,408.7</td><td></td><td></td><td>$</td><td>7,172.6</td><td></td><td></td><td>$</td><td>11,667.1</td><td></td><td></td><td>$</td><td>184.8</td><td></td><td></td><td>$</td><td>247.0</td><td></td><td></td><td>$</td><td>22,680.2</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>0.7</td><td></td><td></td><td>4.4</td><td></td><td></td><td>822.1</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>826.5</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,628.7 )</td><td></td><td>(a)</td><td></td><td></td><td>( 16.5 )</td><td></td><td></td><td>( 1,645.2 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>56.3</td><td></td><td></td><td></td><td></td><td></td><td></td><td>0.1</td><td></td><td></td><td>56.4</td><td></td></tr><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></tr><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></tr><tr><td>Net Income (Loss)</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,307.2</td><td></td><td></td><td></td><td></td><td>( 1.6 )</td><td></td><td></td><td>2,305.6</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 101.1 )</td><td></td><td></td><td></td><td></td><td>( 101.1 )</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2022</td><td>525.1</td><td></td><td></td><td>3,413.1</td><td></td><td></td><td>8,051.0</td><td></td><td></td><td>12,345.6</td><td></td><td></td><td>83.7</td><td></td><td></td><td>229.0</td><td></td><td></td><td>24,122.4</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>2.3</td><td></td><td></td><td>14.8</td><td></td><td></td><td>984.8</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>999.6</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,752.3 )</td><td></td><td>(a)</td><td></td><td></td><td>( 8.1 )</td><td></td><td></td><td>( 1,760.4 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>38.1</td><td></td><td></td><td>( 1.0 )</td><td></td><td></td><td></td><td></td><td>0.2</td><td></td><td></td><td>37.3</td><td></td></tr><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></tr><tr><td>Disposition of Competitive Contracted Renewables Portfolio</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 186.4 )</td><td></td><td></td><td>( 186.4 )</td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,208.1</td><td></td><td></td><td></td><td></td><td>4.5</td><td></td><td></td><td>2,212.6</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 139.2 )</td><td></td><td></td><td></td><td></td><td>( 139.2 )</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2023</td><td>527.4</td><td></td><td></td><td>3,427.9</td><td></td><td></td><td>9,073.9</td><td></td><td></td><td>12,800.4</td><td></td><td></td><td>( 55.5 )</td><td></td><td></td><td>39.2</td><td></td><td></td><td>25,285.9</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>6.7</td><td></td><td></td><td>43.7</td><td></td><td></td><td>508.4</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>552.1</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,898.3 )</td><td></td><td>(a)</td><td></td><td></td><td>( 5.6 )</td><td></td><td></td><td>( 1,903.9 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>23.8</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>23.8</td><td></td></tr><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></tr><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></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,967.1</td><td></td><td></td><td></td><td></td><td>8.7</td><td></td><td></td><td>2,975.8</td><td></td></tr><tr><td>Other Comprehensive Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>52.4</td><td></td><td></td><td></td><td></td><td>52.4</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2024</td><td>534.1</td><td></td><td></td><td>$</td><td>3,471.6</td><td></td><td></td><td>$</td><td>9,606.1</td><td></td><td></td><td>$</td><td>13,869.2</td><td></td><td></td><td>$</td><td>( 3.1 )</td><td></td><td></td><td>$</td><td>42.3</td><td></td><td></td><td>$</td><td>26,986.1</td><td></td></tr></table>
|
table
|
23.8
|
monetaryItemType
|
table: <entity> 23.8 </entity> <entity type> monetaryItemType </entity type> <context> Other Changes in Equity | 23.8 | 23.8 </context>
|
us-gaap:StockholdersEquityOther
|
<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><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><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>AEP Common Shareholders</td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Common Stock</td><td></td><td></td><td></td><td></td><td></td><td>Accumulated Other Comprehensive Income (Loss)</td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Shares</td><td></td><td>Amount</td><td></td><td>Paid-in Capital</td><td></td><td>Retained Earnings</td><td></td><td></td><td>Noncontrolling Interests</td><td></td><td>Total</td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2021</td><td>524.4</td><td></td><td></td><td>$</td><td>3,408.7</td><td></td><td></td><td>$</td><td>7,172.6</td><td></td><td></td><td>$</td><td>11,667.1</td><td></td><td></td><td>$</td><td>184.8</td><td></td><td></td><td>$</td><td>247.0</td><td></td><td></td><td>$</td><td>22,680.2</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>0.7</td><td></td><td></td><td>4.4</td><td></td><td></td><td>822.1</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>826.5</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,628.7 )</td><td></td><td>(a)</td><td></td><td></td><td>( 16.5 )</td><td></td><td></td><td>( 1,645.2 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>56.3</td><td></td><td></td><td></td><td></td><td></td><td></td><td>0.1</td><td></td><td></td><td>56.4</td><td></td></tr><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></tr><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></tr><tr><td>Net Income (Loss)</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,307.2</td><td></td><td></td><td></td><td></td><td>( 1.6 )</td><td></td><td></td><td>2,305.6</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 101.1 )</td><td></td><td></td><td></td><td></td><td>( 101.1 )</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2022</td><td>525.1</td><td></td><td></td><td>3,413.1</td><td></td><td></td><td>8,051.0</td><td></td><td></td><td>12,345.6</td><td></td><td></td><td>83.7</td><td></td><td></td><td>229.0</td><td></td><td></td><td>24,122.4</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>2.3</td><td></td><td></td><td>14.8</td><td></td><td></td><td>984.8</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>999.6</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,752.3 )</td><td></td><td>(a)</td><td></td><td></td><td>( 8.1 )</td><td></td><td></td><td>( 1,760.4 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>38.1</td><td></td><td></td><td>( 1.0 )</td><td></td><td></td><td></td><td></td><td>0.2</td><td></td><td></td><td>37.3</td><td></td></tr><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></tr><tr><td>Disposition of Competitive Contracted Renewables Portfolio</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 186.4 )</td><td></td><td></td><td>( 186.4 )</td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,208.1</td><td></td><td></td><td></td><td></td><td>4.5</td><td></td><td></td><td>2,212.6</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 139.2 )</td><td></td><td></td><td></td><td></td><td>( 139.2 )</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2023</td><td>527.4</td><td></td><td></td><td>3,427.9</td><td></td><td></td><td>9,073.9</td><td></td><td></td><td>12,800.4</td><td></td><td></td><td>( 55.5 )</td><td></td><td></td><td>39.2</td><td></td><td></td><td>25,285.9</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>6.7</td><td></td><td></td><td>43.7</td><td></td><td></td><td>508.4</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>552.1</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,898.3 )</td><td></td><td>(a)</td><td></td><td></td><td>( 5.6 )</td><td></td><td></td><td>( 1,903.9 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>23.8</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>23.8</td><td></td></tr><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></tr><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></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,967.1</td><td></td><td></td><td></td><td></td><td>8.7</td><td></td><td></td><td>2,975.8</td><td></td></tr><tr><td>Other Comprehensive Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>52.4</td><td></td><td></td><td></td><td></td><td>52.4</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2024</td><td>534.1</td><td></td><td></td><td>$</td><td>3,471.6</td><td></td><td></td><td>$</td><td>9,606.1</td><td></td><td></td><td>$</td><td>13,869.2</td><td></td><td></td><td>$</td><td>( 3.1 )</td><td></td><td></td><td>$</td><td>42.3</td><td></td><td></td><td>$</td><td>26,986.1</td><td></td></tr></table>
|
table
|
2967.1
|
monetaryItemType
|
table: <entity> 2967.1 </entity> <entity type> monetaryItemType </entity type> <context> Net Income | 2,967.1 | 8.7 | 2,975.8 </context>
|
us-gaap:ProfitLoss
|
<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><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><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>AEP Common Shareholders</td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Common Stock</td><td></td><td></td><td></td><td></td><td></td><td>Accumulated Other Comprehensive Income (Loss)</td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Shares</td><td></td><td>Amount</td><td></td><td>Paid-in Capital</td><td></td><td>Retained Earnings</td><td></td><td></td><td>Noncontrolling Interests</td><td></td><td>Total</td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2021</td><td>524.4</td><td></td><td></td><td>$</td><td>3,408.7</td><td></td><td></td><td>$</td><td>7,172.6</td><td></td><td></td><td>$</td><td>11,667.1</td><td></td><td></td><td>$</td><td>184.8</td><td></td><td></td><td>$</td><td>247.0</td><td></td><td></td><td>$</td><td>22,680.2</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>0.7</td><td></td><td></td><td>4.4</td><td></td><td></td><td>822.1</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>826.5</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,628.7 )</td><td></td><td>(a)</td><td></td><td></td><td>( 16.5 )</td><td></td><td></td><td>( 1,645.2 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>56.3</td><td></td><td></td><td></td><td></td><td></td><td></td><td>0.1</td><td></td><td></td><td>56.4</td><td></td></tr><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></tr><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></tr><tr><td>Net Income (Loss)</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,307.2</td><td></td><td></td><td></td><td></td><td>( 1.6 )</td><td></td><td></td><td>2,305.6</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 101.1 )</td><td></td><td></td><td></td><td></td><td>( 101.1 )</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2022</td><td>525.1</td><td></td><td></td><td>3,413.1</td><td></td><td></td><td>8,051.0</td><td></td><td></td><td>12,345.6</td><td></td><td></td><td>83.7</td><td></td><td></td><td>229.0</td><td></td><td></td><td>24,122.4</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>2.3</td><td></td><td></td><td>14.8</td><td></td><td></td><td>984.8</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>999.6</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,752.3 )</td><td></td><td>(a)</td><td></td><td></td><td>( 8.1 )</td><td></td><td></td><td>( 1,760.4 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>38.1</td><td></td><td></td><td>( 1.0 )</td><td></td><td></td><td></td><td></td><td>0.2</td><td></td><td></td><td>37.3</td><td></td></tr><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></tr><tr><td>Disposition of Competitive Contracted Renewables Portfolio</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 186.4 )</td><td></td><td></td><td>( 186.4 )</td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,208.1</td><td></td><td></td><td></td><td></td><td>4.5</td><td></td><td></td><td>2,212.6</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 139.2 )</td><td></td><td></td><td></td><td></td><td>( 139.2 )</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2023</td><td>527.4</td><td></td><td></td><td>3,427.9</td><td></td><td></td><td>9,073.9</td><td></td><td></td><td>12,800.4</td><td></td><td></td><td>( 55.5 )</td><td></td><td></td><td>39.2</td><td></td><td></td><td>25,285.9</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>6.7</td><td></td><td></td><td>43.7</td><td></td><td></td><td>508.4</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>552.1</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,898.3 )</td><td></td><td>(a)</td><td></td><td></td><td>( 5.6 )</td><td></td><td></td><td>( 1,903.9 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>23.8</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>23.8</td><td></td></tr><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></tr><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></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,967.1</td><td></td><td></td><td></td><td></td><td>8.7</td><td></td><td></td><td>2,975.8</td><td></td></tr><tr><td>Other Comprehensive Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>52.4</td><td></td><td></td><td></td><td></td><td>52.4</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2024</td><td>534.1</td><td></td><td></td><td>$</td><td>3,471.6</td><td></td><td></td><td>$</td><td>9,606.1</td><td></td><td></td><td>$</td><td>13,869.2</td><td></td><td></td><td>$</td><td>( 3.1 )</td><td></td><td></td><td>$</td><td>42.3</td><td></td><td></td><td>$</td><td>26,986.1</td><td></td></tr></table>
|
table
|
8.7
|
monetaryItemType
|
table: <entity> 8.7 </entity> <entity type> monetaryItemType </entity type> <context> Net Income | 2,967.1 | 8.7 | 2,975.8 </context>
|
us-gaap:ProfitLoss
|
<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><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><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>AEP Common Shareholders</td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Common Stock</td><td></td><td></td><td></td><td></td><td></td><td>Accumulated Other Comprehensive Income (Loss)</td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Shares</td><td></td><td>Amount</td><td></td><td>Paid-in Capital</td><td></td><td>Retained Earnings</td><td></td><td></td><td>Noncontrolling Interests</td><td></td><td>Total</td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2021</td><td>524.4</td><td></td><td></td><td>$</td><td>3,408.7</td><td></td><td></td><td>$</td><td>7,172.6</td><td></td><td></td><td>$</td><td>11,667.1</td><td></td><td></td><td>$</td><td>184.8</td><td></td><td></td><td>$</td><td>247.0</td><td></td><td></td><td>$</td><td>22,680.2</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>0.7</td><td></td><td></td><td>4.4</td><td></td><td></td><td>822.1</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>826.5</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,628.7 )</td><td></td><td>(a)</td><td></td><td></td><td>( 16.5 )</td><td></td><td></td><td>( 1,645.2 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>56.3</td><td></td><td></td><td></td><td></td><td></td><td></td><td>0.1</td><td></td><td></td><td>56.4</td><td></td></tr><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></tr><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></tr><tr><td>Net Income (Loss)</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,307.2</td><td></td><td></td><td></td><td></td><td>( 1.6 )</td><td></td><td></td><td>2,305.6</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 101.1 )</td><td></td><td></td><td></td><td></td><td>( 101.1 )</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2022</td><td>525.1</td><td></td><td></td><td>3,413.1</td><td></td><td></td><td>8,051.0</td><td></td><td></td><td>12,345.6</td><td></td><td></td><td>83.7</td><td></td><td></td><td>229.0</td><td></td><td></td><td>24,122.4</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>2.3</td><td></td><td></td><td>14.8</td><td></td><td></td><td>984.8</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>999.6</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,752.3 )</td><td></td><td>(a)</td><td></td><td></td><td>( 8.1 )</td><td></td><td></td><td>( 1,760.4 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>38.1</td><td></td><td></td><td>( 1.0 )</td><td></td><td></td><td></td><td></td><td>0.2</td><td></td><td></td><td>37.3</td><td></td></tr><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></tr><tr><td>Disposition of Competitive Contracted Renewables Portfolio</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 186.4 )</td><td></td><td></td><td>( 186.4 )</td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,208.1</td><td></td><td></td><td></td><td></td><td>4.5</td><td></td><td></td><td>2,212.6</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 139.2 )</td><td></td><td></td><td></td><td></td><td>( 139.2 )</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2023</td><td>527.4</td><td></td><td></td><td>3,427.9</td><td></td><td></td><td>9,073.9</td><td></td><td></td><td>12,800.4</td><td></td><td></td><td>( 55.5 )</td><td></td><td></td><td>39.2</td><td></td><td></td><td>25,285.9</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>6.7</td><td></td><td></td><td>43.7</td><td></td><td></td><td>508.4</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>552.1</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,898.3 )</td><td></td><td>(a)</td><td></td><td></td><td>( 5.6 )</td><td></td><td></td><td>( 1,903.9 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>23.8</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>23.8</td><td></td></tr><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></tr><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></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,967.1</td><td></td><td></td><td></td><td></td><td>8.7</td><td></td><td></td><td>2,975.8</td><td></td></tr><tr><td>Other Comprehensive Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>52.4</td><td></td><td></td><td></td><td></td><td>52.4</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2024</td><td>534.1</td><td></td><td></td><td>$</td><td>3,471.6</td><td></td><td></td><td>$</td><td>9,606.1</td><td></td><td></td><td>$</td><td>13,869.2</td><td></td><td></td><td>$</td><td>( 3.1 )</td><td></td><td></td><td>$</td><td>42.3</td><td></td><td></td><td>$</td><td>26,986.1</td><td></td></tr></table>
|
table
|
2975.8
|
monetaryItemType
|
table: <entity> 2975.8 </entity> <entity type> monetaryItemType </entity type> <context> Net Income | 2,967.1 | 8.7 | 2,975.8 </context>
|
us-gaap:ProfitLoss
|
<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><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><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>AEP Common Shareholders</td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Common Stock</td><td></td><td></td><td></td><td></td><td></td><td>Accumulated Other Comprehensive Income (Loss)</td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Shares</td><td></td><td>Amount</td><td></td><td>Paid-in Capital</td><td></td><td>Retained Earnings</td><td></td><td></td><td>Noncontrolling Interests</td><td></td><td>Total</td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2021</td><td>524.4</td><td></td><td></td><td>$</td><td>3,408.7</td><td></td><td></td><td>$</td><td>7,172.6</td><td></td><td></td><td>$</td><td>11,667.1</td><td></td><td></td><td>$</td><td>184.8</td><td></td><td></td><td>$</td><td>247.0</td><td></td><td></td><td>$</td><td>22,680.2</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>0.7</td><td></td><td></td><td>4.4</td><td></td><td></td><td>822.1</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>826.5</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,628.7 )</td><td></td><td>(a)</td><td></td><td></td><td>( 16.5 )</td><td></td><td></td><td>( 1,645.2 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>56.3</td><td></td><td></td><td></td><td></td><td></td><td></td><td>0.1</td><td></td><td></td><td>56.4</td><td></td></tr><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></tr><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></tr><tr><td>Net Income (Loss)</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,307.2</td><td></td><td></td><td></td><td></td><td>( 1.6 )</td><td></td><td></td><td>2,305.6</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 101.1 )</td><td></td><td></td><td></td><td></td><td>( 101.1 )</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2022</td><td>525.1</td><td></td><td></td><td>3,413.1</td><td></td><td></td><td>8,051.0</td><td></td><td></td><td>12,345.6</td><td></td><td></td><td>83.7</td><td></td><td></td><td>229.0</td><td></td><td></td><td>24,122.4</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>2.3</td><td></td><td></td><td>14.8</td><td></td><td></td><td>984.8</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>999.6</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,752.3 )</td><td></td><td>(a)</td><td></td><td></td><td>( 8.1 )</td><td></td><td></td><td>( 1,760.4 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>38.1</td><td></td><td></td><td>( 1.0 )</td><td></td><td></td><td></td><td></td><td>0.2</td><td></td><td></td><td>37.3</td><td></td></tr><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></tr><tr><td>Disposition of Competitive Contracted Renewables Portfolio</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 186.4 )</td><td></td><td></td><td>( 186.4 )</td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,208.1</td><td></td><td></td><td></td><td></td><td>4.5</td><td></td><td></td><td>2,212.6</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 139.2 )</td><td></td><td></td><td></td><td></td><td>( 139.2 )</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2023</td><td>527.4</td><td></td><td></td><td>3,427.9</td><td></td><td></td><td>9,073.9</td><td></td><td></td><td>12,800.4</td><td></td><td></td><td>( 55.5 )</td><td></td><td></td><td>39.2</td><td></td><td></td><td>25,285.9</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>6.7</td><td></td><td></td><td>43.7</td><td></td><td></td><td>508.4</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>552.1</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,898.3 )</td><td></td><td>(a)</td><td></td><td></td><td>( 5.6 )</td><td></td><td></td><td>( 1,903.9 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>23.8</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>23.8</td><td></td></tr><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></tr><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></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,967.1</td><td></td><td></td><td></td><td></td><td>8.7</td><td></td><td></td><td>2,975.8</td><td></td></tr><tr><td>Other Comprehensive Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>52.4</td><td></td><td></td><td></td><td></td><td>52.4</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2024</td><td>534.1</td><td></td><td></td><td>$</td><td>3,471.6</td><td></td><td></td><td>$</td><td>9,606.1</td><td></td><td></td><td>$</td><td>13,869.2</td><td></td><td></td><td>$</td><td>( 3.1 )</td><td></td><td></td><td>$</td><td>42.3</td><td></td><td></td><td>$</td><td>26,986.1</td><td></td></tr></table>
|
table
|
52.4
|
monetaryItemType
|
table: <entity> 52.4 </entity> <entity type> monetaryItemType </entity type> <context> Other Comprehensive Income | 52.4 | 52.4 </context>
|
us-gaap:OtherComprehensiveIncomeLossNetOfTax
|
<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><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><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>AEP Common Shareholders</td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Common Stock</td><td></td><td></td><td></td><td></td><td></td><td>Accumulated Other Comprehensive Income (Loss)</td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Shares</td><td></td><td>Amount</td><td></td><td>Paid-in Capital</td><td></td><td>Retained Earnings</td><td></td><td></td><td>Noncontrolling Interests</td><td></td><td>Total</td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2021</td><td>524.4</td><td></td><td></td><td>$</td><td>3,408.7</td><td></td><td></td><td>$</td><td>7,172.6</td><td></td><td></td><td>$</td><td>11,667.1</td><td></td><td></td><td>$</td><td>184.8</td><td></td><td></td><td>$</td><td>247.0</td><td></td><td></td><td>$</td><td>22,680.2</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>0.7</td><td></td><td></td><td>4.4</td><td></td><td></td><td>822.1</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>826.5</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,628.7 )</td><td></td><td>(a)</td><td></td><td></td><td>( 16.5 )</td><td></td><td></td><td>( 1,645.2 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>56.3</td><td></td><td></td><td></td><td></td><td></td><td></td><td>0.1</td><td></td><td></td><td>56.4</td><td></td></tr><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></tr><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></tr><tr><td>Net Income (Loss)</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,307.2</td><td></td><td></td><td></td><td></td><td>( 1.6 )</td><td></td><td></td><td>2,305.6</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 101.1 )</td><td></td><td></td><td></td><td></td><td>( 101.1 )</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2022</td><td>525.1</td><td></td><td></td><td>3,413.1</td><td></td><td></td><td>8,051.0</td><td></td><td></td><td>12,345.6</td><td></td><td></td><td>83.7</td><td></td><td></td><td>229.0</td><td></td><td></td><td>24,122.4</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>2.3</td><td></td><td></td><td>14.8</td><td></td><td></td><td>984.8</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>999.6</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,752.3 )</td><td></td><td>(a)</td><td></td><td></td><td>( 8.1 )</td><td></td><td></td><td>( 1,760.4 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>38.1</td><td></td><td></td><td>( 1.0 )</td><td></td><td></td><td></td><td></td><td>0.2</td><td></td><td></td><td>37.3</td><td></td></tr><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></tr><tr><td>Disposition of Competitive Contracted Renewables Portfolio</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 186.4 )</td><td></td><td></td><td>( 186.4 )</td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,208.1</td><td></td><td></td><td></td><td></td><td>4.5</td><td></td><td></td><td>2,212.6</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 139.2 )</td><td></td><td></td><td></td><td></td><td>( 139.2 )</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2023</td><td>527.4</td><td></td><td></td><td>3,427.9</td><td></td><td></td><td>9,073.9</td><td></td><td></td><td>12,800.4</td><td></td><td></td><td>( 55.5 )</td><td></td><td></td><td>39.2</td><td></td><td></td><td>25,285.9</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>6.7</td><td></td><td></td><td>43.7</td><td></td><td></td><td>508.4</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>552.1</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,898.3 )</td><td></td><td>(a)</td><td></td><td></td><td>( 5.6 )</td><td></td><td></td><td>( 1,903.9 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>23.8</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>23.8</td><td></td></tr><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></tr><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></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,967.1</td><td></td><td></td><td></td><td></td><td>8.7</td><td></td><td></td><td>2,975.8</td><td></td></tr><tr><td>Other Comprehensive Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>52.4</td><td></td><td></td><td></td><td></td><td>52.4</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2024</td><td>534.1</td><td></td><td></td><td>$</td><td>3,471.6</td><td></td><td></td><td>$</td><td>9,606.1</td><td></td><td></td><td>$</td><td>13,869.2</td><td></td><td></td><td>$</td><td>( 3.1 )</td><td></td><td></td><td>$</td><td>42.3</td><td></td><td></td><td>$</td><td>26,986.1</td><td></td></tr></table>
|
table
|
534.1
|
sharesItemType
|
table: <entity> 534.1 </entity> <entity type> sharesItemType </entity type> <context> TOTAL EQUITY – DECEMBER 31, 2024 | 534.1 | $ | 3,471.6 | $ | 9,606.1 | $ | 13,869.2 | $ | ( 3.1 ) | $ | 42.3 | $ | 26,986.1 </context>
|
us-gaap:CommonStockSharesIssued
|
<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><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><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>AEP Common Shareholders</td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Common Stock</td><td></td><td></td><td></td><td></td><td></td><td>Accumulated Other Comprehensive Income (Loss)</td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Shares</td><td></td><td>Amount</td><td></td><td>Paid-in Capital</td><td></td><td>Retained Earnings</td><td></td><td></td><td>Noncontrolling Interests</td><td></td><td>Total</td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2021</td><td>524.4</td><td></td><td></td><td>$</td><td>3,408.7</td><td></td><td></td><td>$</td><td>7,172.6</td><td></td><td></td><td>$</td><td>11,667.1</td><td></td><td></td><td>$</td><td>184.8</td><td></td><td></td><td>$</td><td>247.0</td><td></td><td></td><td>$</td><td>22,680.2</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>0.7</td><td></td><td></td><td>4.4</td><td></td><td></td><td>822.1</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>826.5</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,628.7 )</td><td></td><td>(a)</td><td></td><td></td><td>( 16.5 )</td><td></td><td></td><td>( 1,645.2 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>56.3</td><td></td><td></td><td></td><td></td><td></td><td></td><td>0.1</td><td></td><td></td><td>56.4</td><td></td></tr><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></tr><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></tr><tr><td>Net Income (Loss)</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,307.2</td><td></td><td></td><td></td><td></td><td>( 1.6 )</td><td></td><td></td><td>2,305.6</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 101.1 )</td><td></td><td></td><td></td><td></td><td>( 101.1 )</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2022</td><td>525.1</td><td></td><td></td><td>3,413.1</td><td></td><td></td><td>8,051.0</td><td></td><td></td><td>12,345.6</td><td></td><td></td><td>83.7</td><td></td><td></td><td>229.0</td><td></td><td></td><td>24,122.4</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>2.3</td><td></td><td></td><td>14.8</td><td></td><td></td><td>984.8</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>999.6</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,752.3 )</td><td></td><td>(a)</td><td></td><td></td><td>( 8.1 )</td><td></td><td></td><td>( 1,760.4 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>38.1</td><td></td><td></td><td>( 1.0 )</td><td></td><td></td><td></td><td></td><td>0.2</td><td></td><td></td><td>37.3</td><td></td></tr><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></tr><tr><td>Disposition of Competitive Contracted Renewables Portfolio</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 186.4 )</td><td></td><td></td><td>( 186.4 )</td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,208.1</td><td></td><td></td><td></td><td></td><td>4.5</td><td></td><td></td><td>2,212.6</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 139.2 )</td><td></td><td></td><td></td><td></td><td>( 139.2 )</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2023</td><td>527.4</td><td></td><td></td><td>3,427.9</td><td></td><td></td><td>9,073.9</td><td></td><td></td><td>12,800.4</td><td></td><td></td><td>( 55.5 )</td><td></td><td></td><td>39.2</td><td></td><td></td><td>25,285.9</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>6.7</td><td></td><td></td><td>43.7</td><td></td><td></td><td>508.4</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>552.1</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,898.3 )</td><td></td><td>(a)</td><td></td><td></td><td>( 5.6 )</td><td></td><td></td><td>( 1,903.9 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>23.8</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>23.8</td><td></td></tr><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></tr><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></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,967.1</td><td></td><td></td><td></td><td></td><td>8.7</td><td></td><td></td><td>2,975.8</td><td></td></tr><tr><td>Other Comprehensive Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>52.4</td><td></td><td></td><td></td><td></td><td>52.4</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2024</td><td>534.1</td><td></td><td></td><td>$</td><td>3,471.6</td><td></td><td></td><td>$</td><td>9,606.1</td><td></td><td></td><td>$</td><td>13,869.2</td><td></td><td></td><td>$</td><td>( 3.1 )</td><td></td><td></td><td>$</td><td>42.3</td><td></td><td></td><td>$</td><td>26,986.1</td><td></td></tr></table>
|
table
|
3471.6
|
monetaryItemType
|
table: <entity> 3471.6 </entity> <entity type> monetaryItemType </entity type> <context> TOTAL EQUITY – DECEMBER 31, 2024 | 534.1 | $ | 3,471.6 | $ | 9,606.1 | $ | 13,869.2 | $ | ( 3.1 ) | $ | 42.3 | $ | 26,986.1 </context>
|
us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
<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><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><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>AEP Common Shareholders</td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Common Stock</td><td></td><td></td><td></td><td></td><td></td><td>Accumulated Other Comprehensive Income (Loss)</td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Shares</td><td></td><td>Amount</td><td></td><td>Paid-in Capital</td><td></td><td>Retained Earnings</td><td></td><td></td><td>Noncontrolling Interests</td><td></td><td>Total</td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2021</td><td>524.4</td><td></td><td></td><td>$</td><td>3,408.7</td><td></td><td></td><td>$</td><td>7,172.6</td><td></td><td></td><td>$</td><td>11,667.1</td><td></td><td></td><td>$</td><td>184.8</td><td></td><td></td><td>$</td><td>247.0</td><td></td><td></td><td>$</td><td>22,680.2</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>0.7</td><td></td><td></td><td>4.4</td><td></td><td></td><td>822.1</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>826.5</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,628.7 )</td><td></td><td>(a)</td><td></td><td></td><td>( 16.5 )</td><td></td><td></td><td>( 1,645.2 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>56.3</td><td></td><td></td><td></td><td></td><td></td><td></td><td>0.1</td><td></td><td></td><td>56.4</td><td></td></tr><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></tr><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></tr><tr><td>Net Income (Loss)</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,307.2</td><td></td><td></td><td></td><td></td><td>( 1.6 )</td><td></td><td></td><td>2,305.6</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 101.1 )</td><td></td><td></td><td></td><td></td><td>( 101.1 )</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2022</td><td>525.1</td><td></td><td></td><td>3,413.1</td><td></td><td></td><td>8,051.0</td><td></td><td></td><td>12,345.6</td><td></td><td></td><td>83.7</td><td></td><td></td><td>229.0</td><td></td><td></td><td>24,122.4</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>2.3</td><td></td><td></td><td>14.8</td><td></td><td></td><td>984.8</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>999.6</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,752.3 )</td><td></td><td>(a)</td><td></td><td></td><td>( 8.1 )</td><td></td><td></td><td>( 1,760.4 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>38.1</td><td></td><td></td><td>( 1.0 )</td><td></td><td></td><td></td><td></td><td>0.2</td><td></td><td></td><td>37.3</td><td></td></tr><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></tr><tr><td>Disposition of Competitive Contracted Renewables Portfolio</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 186.4 )</td><td></td><td></td><td>( 186.4 )</td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,208.1</td><td></td><td></td><td></td><td></td><td>4.5</td><td></td><td></td><td>2,212.6</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 139.2 )</td><td></td><td></td><td></td><td></td><td>( 139.2 )</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2023</td><td>527.4</td><td></td><td></td><td>3,427.9</td><td></td><td></td><td>9,073.9</td><td></td><td></td><td>12,800.4</td><td></td><td></td><td>( 55.5 )</td><td></td><td></td><td>39.2</td><td></td><td></td><td>25,285.9</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>6.7</td><td></td><td></td><td>43.7</td><td></td><td></td><td>508.4</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>552.1</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,898.3 )</td><td></td><td>(a)</td><td></td><td></td><td>( 5.6 )</td><td></td><td></td><td>( 1,903.9 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>23.8</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>23.8</td><td></td></tr><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></tr><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></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,967.1</td><td></td><td></td><td></td><td></td><td>8.7</td><td></td><td></td><td>2,975.8</td><td></td></tr><tr><td>Other Comprehensive Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>52.4</td><td></td><td></td><td></td><td></td><td>52.4</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2024</td><td>534.1</td><td></td><td></td><td>$</td><td>3,471.6</td><td></td><td></td><td>$</td><td>9,606.1</td><td></td><td></td><td>$</td><td>13,869.2</td><td></td><td></td><td>$</td><td>( 3.1 )</td><td></td><td></td><td>$</td><td>42.3</td><td></td><td></td><td>$</td><td>26,986.1</td><td></td></tr></table>
|
table
|
9606.1
|
monetaryItemType
|
table: <entity> 9606.1 </entity> <entity type> monetaryItemType </entity type> <context> TOTAL EQUITY – DECEMBER 31, 2024 | 534.1 | $ | 3,471.6 | $ | 9,606.1 | $ | 13,869.2 | $ | ( 3.1 ) | $ | 42.3 | $ | 26,986.1 </context>
|
us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
<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><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><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>AEP Common Shareholders</td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Common Stock</td><td></td><td></td><td></td><td></td><td></td><td>Accumulated Other Comprehensive Income (Loss)</td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Shares</td><td></td><td>Amount</td><td></td><td>Paid-in Capital</td><td></td><td>Retained Earnings</td><td></td><td></td><td>Noncontrolling Interests</td><td></td><td>Total</td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2021</td><td>524.4</td><td></td><td></td><td>$</td><td>3,408.7</td><td></td><td></td><td>$</td><td>7,172.6</td><td></td><td></td><td>$</td><td>11,667.1</td><td></td><td></td><td>$</td><td>184.8</td><td></td><td></td><td>$</td><td>247.0</td><td></td><td></td><td>$</td><td>22,680.2</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>0.7</td><td></td><td></td><td>4.4</td><td></td><td></td><td>822.1</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>826.5</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,628.7 )</td><td></td><td>(a)</td><td></td><td></td><td>( 16.5 )</td><td></td><td></td><td>( 1,645.2 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>56.3</td><td></td><td></td><td></td><td></td><td></td><td></td><td>0.1</td><td></td><td></td><td>56.4</td><td></td></tr><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></tr><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></tr><tr><td>Net Income (Loss)</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,307.2</td><td></td><td></td><td></td><td></td><td>( 1.6 )</td><td></td><td></td><td>2,305.6</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 101.1 )</td><td></td><td></td><td></td><td></td><td>( 101.1 )</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2022</td><td>525.1</td><td></td><td></td><td>3,413.1</td><td></td><td></td><td>8,051.0</td><td></td><td></td><td>12,345.6</td><td></td><td></td><td>83.7</td><td></td><td></td><td>229.0</td><td></td><td></td><td>24,122.4</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>2.3</td><td></td><td></td><td>14.8</td><td></td><td></td><td>984.8</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>999.6</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,752.3 )</td><td></td><td>(a)</td><td></td><td></td><td>( 8.1 )</td><td></td><td></td><td>( 1,760.4 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>38.1</td><td></td><td></td><td>( 1.0 )</td><td></td><td></td><td></td><td></td><td>0.2</td><td></td><td></td><td>37.3</td><td></td></tr><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></tr><tr><td>Disposition of Competitive Contracted Renewables Portfolio</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 186.4 )</td><td></td><td></td><td>( 186.4 )</td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,208.1</td><td></td><td></td><td></td><td></td><td>4.5</td><td></td><td></td><td>2,212.6</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 139.2 )</td><td></td><td></td><td></td><td></td><td>( 139.2 )</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2023</td><td>527.4</td><td></td><td></td><td>3,427.9</td><td></td><td></td><td>9,073.9</td><td></td><td></td><td>12,800.4</td><td></td><td></td><td>( 55.5 )</td><td></td><td></td><td>39.2</td><td></td><td></td><td>25,285.9</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>6.7</td><td></td><td></td><td>43.7</td><td></td><td></td><td>508.4</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>552.1</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,898.3 )</td><td></td><td>(a)</td><td></td><td></td><td>( 5.6 )</td><td></td><td></td><td>( 1,903.9 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>23.8</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>23.8</td><td></td></tr><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></tr><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></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,967.1</td><td></td><td></td><td></td><td></td><td>8.7</td><td></td><td></td><td>2,975.8</td><td></td></tr><tr><td>Other Comprehensive Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>52.4</td><td></td><td></td><td></td><td></td><td>52.4</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2024</td><td>534.1</td><td></td><td></td><td>$</td><td>3,471.6</td><td></td><td></td><td>$</td><td>9,606.1</td><td></td><td></td><td>$</td><td>13,869.2</td><td></td><td></td><td>$</td><td>( 3.1 )</td><td></td><td></td><td>$</td><td>42.3</td><td></td><td></td><td>$</td><td>26,986.1</td><td></td></tr></table>
|
table
|
13869.2
|
monetaryItemType
|
table: <entity> 13869.2 </entity> <entity type> monetaryItemType </entity type> <context> TOTAL EQUITY – DECEMBER 31, 2024 | 534.1 | $ | 3,471.6 | $ | 9,606.1 | $ | 13,869.2 | $ | ( 3.1 ) | $ | 42.3 | $ | 26,986.1 </context>
|
us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
<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><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><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>AEP Common Shareholders</td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Common Stock</td><td></td><td></td><td></td><td></td><td></td><td>Accumulated Other Comprehensive Income (Loss)</td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Shares</td><td></td><td>Amount</td><td></td><td>Paid-in Capital</td><td></td><td>Retained Earnings</td><td></td><td></td><td>Noncontrolling Interests</td><td></td><td>Total</td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2021</td><td>524.4</td><td></td><td></td><td>$</td><td>3,408.7</td><td></td><td></td><td>$</td><td>7,172.6</td><td></td><td></td><td>$</td><td>11,667.1</td><td></td><td></td><td>$</td><td>184.8</td><td></td><td></td><td>$</td><td>247.0</td><td></td><td></td><td>$</td><td>22,680.2</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>0.7</td><td></td><td></td><td>4.4</td><td></td><td></td><td>822.1</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>826.5</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,628.7 )</td><td></td><td>(a)</td><td></td><td></td><td>( 16.5 )</td><td></td><td></td><td>( 1,645.2 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>56.3</td><td></td><td></td><td></td><td></td><td></td><td></td><td>0.1</td><td></td><td></td><td>56.4</td><td></td></tr><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></tr><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></tr><tr><td>Net Income (Loss)</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,307.2</td><td></td><td></td><td></td><td></td><td>( 1.6 )</td><td></td><td></td><td>2,305.6</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 101.1 )</td><td></td><td></td><td></td><td></td><td>( 101.1 )</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2022</td><td>525.1</td><td></td><td></td><td>3,413.1</td><td></td><td></td><td>8,051.0</td><td></td><td></td><td>12,345.6</td><td></td><td></td><td>83.7</td><td></td><td></td><td>229.0</td><td></td><td></td><td>24,122.4</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>2.3</td><td></td><td></td><td>14.8</td><td></td><td></td><td>984.8</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>999.6</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,752.3 )</td><td></td><td>(a)</td><td></td><td></td><td>( 8.1 )</td><td></td><td></td><td>( 1,760.4 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>38.1</td><td></td><td></td><td>( 1.0 )</td><td></td><td></td><td></td><td></td><td>0.2</td><td></td><td></td><td>37.3</td><td></td></tr><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></tr><tr><td>Disposition of Competitive Contracted Renewables Portfolio</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 186.4 )</td><td></td><td></td><td>( 186.4 )</td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,208.1</td><td></td><td></td><td></td><td></td><td>4.5</td><td></td><td></td><td>2,212.6</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 139.2 )</td><td></td><td></td><td></td><td></td><td>( 139.2 )</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2023</td><td>527.4</td><td></td><td></td><td>3,427.9</td><td></td><td></td><td>9,073.9</td><td></td><td></td><td>12,800.4</td><td></td><td></td><td>( 55.5 )</td><td></td><td></td><td>39.2</td><td></td><td></td><td>25,285.9</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>6.7</td><td></td><td></td><td>43.7</td><td></td><td></td><td>508.4</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>552.1</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,898.3 )</td><td></td><td>(a)</td><td></td><td></td><td>( 5.6 )</td><td></td><td></td><td>( 1,903.9 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>23.8</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>23.8</td><td></td></tr><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></tr><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></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,967.1</td><td></td><td></td><td></td><td></td><td>8.7</td><td></td><td></td><td>2,975.8</td><td></td></tr><tr><td>Other Comprehensive Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>52.4</td><td></td><td></td><td></td><td></td><td>52.4</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2024</td><td>534.1</td><td></td><td></td><td>$</td><td>3,471.6</td><td></td><td></td><td>$</td><td>9,606.1</td><td></td><td></td><td>$</td><td>13,869.2</td><td></td><td></td><td>$</td><td>( 3.1 )</td><td></td><td></td><td>$</td><td>42.3</td><td></td><td></td><td>$</td><td>26,986.1</td><td></td></tr></table>
|
table
|
3.1
|
monetaryItemType
|
table: <entity> 3.1 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
<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><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><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>AEP Common Shareholders</td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Common Stock</td><td></td><td></td><td></td><td></td><td></td><td>Accumulated Other Comprehensive Income (Loss)</td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Shares</td><td></td><td>Amount</td><td></td><td>Paid-in Capital</td><td></td><td>Retained Earnings</td><td></td><td></td><td>Noncontrolling Interests</td><td></td><td>Total</td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2021</td><td>524.4</td><td></td><td></td><td>$</td><td>3,408.7</td><td></td><td></td><td>$</td><td>7,172.6</td><td></td><td></td><td>$</td><td>11,667.1</td><td></td><td></td><td>$</td><td>184.8</td><td></td><td></td><td>$</td><td>247.0</td><td></td><td></td><td>$</td><td>22,680.2</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>0.7</td><td></td><td></td><td>4.4</td><td></td><td></td><td>822.1</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>826.5</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,628.7 )</td><td></td><td>(a)</td><td></td><td></td><td>( 16.5 )</td><td></td><td></td><td>( 1,645.2 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>56.3</td><td></td><td></td><td></td><td></td><td></td><td></td><td>0.1</td><td></td><td></td><td>56.4</td><td></td></tr><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></tr><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></tr><tr><td>Net Income (Loss)</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,307.2</td><td></td><td></td><td></td><td></td><td>( 1.6 )</td><td></td><td></td><td>2,305.6</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 101.1 )</td><td></td><td></td><td></td><td></td><td>( 101.1 )</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2022</td><td>525.1</td><td></td><td></td><td>3,413.1</td><td></td><td></td><td>8,051.0</td><td></td><td></td><td>12,345.6</td><td></td><td></td><td>83.7</td><td></td><td></td><td>229.0</td><td></td><td></td><td>24,122.4</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>2.3</td><td></td><td></td><td>14.8</td><td></td><td></td><td>984.8</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>999.6</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,752.3 )</td><td></td><td>(a)</td><td></td><td></td><td>( 8.1 )</td><td></td><td></td><td>( 1,760.4 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>38.1</td><td></td><td></td><td>( 1.0 )</td><td></td><td></td><td></td><td></td><td>0.2</td><td></td><td></td><td>37.3</td><td></td></tr><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></tr><tr><td>Disposition of Competitive Contracted Renewables Portfolio</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 186.4 )</td><td></td><td></td><td>( 186.4 )</td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,208.1</td><td></td><td></td><td></td><td></td><td>4.5</td><td></td><td></td><td>2,212.6</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 139.2 )</td><td></td><td></td><td></td><td></td><td>( 139.2 )</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2023</td><td>527.4</td><td></td><td></td><td>3,427.9</td><td></td><td></td><td>9,073.9</td><td></td><td></td><td>12,800.4</td><td></td><td></td><td>( 55.5 )</td><td></td><td></td><td>39.2</td><td></td><td></td><td>25,285.9</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>6.7</td><td></td><td></td><td>43.7</td><td></td><td></td><td>508.4</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>552.1</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,898.3 )</td><td></td><td>(a)</td><td></td><td></td><td>( 5.6 )</td><td></td><td></td><td>( 1,903.9 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>23.8</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>23.8</td><td></td></tr><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></tr><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></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,967.1</td><td></td><td></td><td></td><td></td><td>8.7</td><td></td><td></td><td>2,975.8</td><td></td></tr><tr><td>Other Comprehensive Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>52.4</td><td></td><td></td><td></td><td></td><td>52.4</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2024</td><td>534.1</td><td></td><td></td><td>$</td><td>3,471.6</td><td></td><td></td><td>$</td><td>9,606.1</td><td></td><td></td><td>$</td><td>13,869.2</td><td></td><td></td><td>$</td><td>( 3.1 )</td><td></td><td></td><td>$</td><td>42.3</td><td></td><td></td><td>$</td><td>26,986.1</td><td></td></tr></table>
|
table
|
42.3
|
monetaryItemType
|
table: <entity> 42.3 </entity> <entity type> monetaryItemType </entity type> <context> TOTAL EQUITY – DECEMBER 31, 2024 | 534.1 | $ | 3,471.6 | $ | 9,606.1 | $ | 13,869.2 | $ | ( 3.1 ) | $ | 42.3 | $ | 26,986.1 </context>
|
us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
<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><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><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>AEP Common Shareholders</td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Common Stock</td><td></td><td></td><td></td><td></td><td></td><td>Accumulated Other Comprehensive Income (Loss)</td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Shares</td><td></td><td>Amount</td><td></td><td>Paid-in Capital</td><td></td><td>Retained Earnings</td><td></td><td></td><td>Noncontrolling Interests</td><td></td><td>Total</td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2021</td><td>524.4</td><td></td><td></td><td>$</td><td>3,408.7</td><td></td><td></td><td>$</td><td>7,172.6</td><td></td><td></td><td>$</td><td>11,667.1</td><td></td><td></td><td>$</td><td>184.8</td><td></td><td></td><td>$</td><td>247.0</td><td></td><td></td><td>$</td><td>22,680.2</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>0.7</td><td></td><td></td><td>4.4</td><td></td><td></td><td>822.1</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>826.5</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,628.7 )</td><td></td><td>(a)</td><td></td><td></td><td>( 16.5 )</td><td></td><td></td><td>( 1,645.2 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>56.3</td><td></td><td></td><td></td><td></td><td></td><td></td><td>0.1</td><td></td><td></td><td>56.4</td><td></td></tr><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></tr><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></tr><tr><td>Net Income (Loss)</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,307.2</td><td></td><td></td><td></td><td></td><td>( 1.6 )</td><td></td><td></td><td>2,305.6</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 101.1 )</td><td></td><td></td><td></td><td></td><td>( 101.1 )</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2022</td><td>525.1</td><td></td><td></td><td>3,413.1</td><td></td><td></td><td>8,051.0</td><td></td><td></td><td>12,345.6</td><td></td><td></td><td>83.7</td><td></td><td></td><td>229.0</td><td></td><td></td><td>24,122.4</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>2.3</td><td></td><td></td><td>14.8</td><td></td><td></td><td>984.8</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>999.6</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,752.3 )</td><td></td><td>(a)</td><td></td><td></td><td>( 8.1 )</td><td></td><td></td><td>( 1,760.4 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>38.1</td><td></td><td></td><td>( 1.0 )</td><td></td><td></td><td></td><td></td><td>0.2</td><td></td><td></td><td>37.3</td><td></td></tr><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></tr><tr><td>Disposition of Competitive Contracted Renewables Portfolio</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 186.4 )</td><td></td><td></td><td>( 186.4 )</td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,208.1</td><td></td><td></td><td></td><td></td><td>4.5</td><td></td><td></td><td>2,212.6</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 139.2 )</td><td></td><td></td><td></td><td></td><td>( 139.2 )</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2023</td><td>527.4</td><td></td><td></td><td>3,427.9</td><td></td><td></td><td>9,073.9</td><td></td><td></td><td>12,800.4</td><td></td><td></td><td>( 55.5 )</td><td></td><td></td><td>39.2</td><td></td><td></td><td>25,285.9</td><td></td></tr><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></tr><tr><td>Issuance of Common Stock</td><td>6.7</td><td></td><td></td><td>43.7</td><td></td><td></td><td>508.4</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>552.1</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 1,898.3 )</td><td></td><td>(a)</td><td></td><td></td><td>( 5.6 )</td><td></td><td></td><td>( 1,903.9 )</td><td></td></tr><tr><td>Other Changes in Equity</td><td></td><td></td><td></td><td></td><td>23.8</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>23.8</td><td></td></tr><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></tr><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></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,967.1</td><td></td><td></td><td></td><td></td><td>8.7</td><td></td><td></td><td>2,975.8</td><td></td></tr><tr><td>Other Comprehensive Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>52.4</td><td></td><td></td><td></td><td></td><td>52.4</td><td></td></tr><tr><td>TOTAL EQUITY – DECEMBER 31, 2024</td><td>534.1</td><td></td><td></td><td>$</td><td>3,471.6</td><td></td><td></td><td>$</td><td>9,606.1</td><td></td><td></td><td>$</td><td>13,869.2</td><td></td><td></td><td>$</td><td>( 3.1 )</td><td></td><td></td><td>$</td><td>42.3</td><td></td><td></td><td>$</td><td>26,986.1</td><td></td></tr></table>
|
table
|
26986.1
|
monetaryItemType
|
table: <entity> 26986.1 </entity> <entity type> monetaryItemType </entity type> <context> TOTAL EQUITY – DECEMBER 31, 2024 | 534.1 | $ | 3,471.6 | $ | 9,606.1 | $ | 13,869.2 | $ | ( 3.1 ) | $ | 42.3 | $ | 26,986.1 </context>
|
us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
<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></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and Cash Equivalents</td><td></td><td>$</td><td>202.9</td><td></td><td></td><td>$</td><td>330.1</td><td></td></tr><tr><td>Restricted Cash Restricted Cash (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding) (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding)</td><td></td><td>43.1</td><td></td><td></td><td>48.9</td><td></td></tr><tr><td>Other Temporary Investments Other Temporary Investments (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy) (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy)</td><td></td><td>215.4</td><td></td><td></td><td>214.3</td><td></td></tr><tr><td>Accounts Receivable:</td><td></td><td></td><td></td><td></td></tr><tr><td>Customers</td><td></td><td>1,100.1</td><td></td><td></td><td>1,029.9</td><td></td></tr><tr><td>Accrued Unbilled Revenues</td><td></td><td>367.0</td><td></td><td></td><td>179.5</td><td></td></tr><tr><td>Pledged Accounts Receivable – AEP Credit</td><td></td><td>1,161.5</td><td></td><td></td><td>1,249.4</td><td></td></tr><tr><td>Miscellaneous</td><td></td><td>64.1</td><td></td><td></td><td>48.7</td><td></td></tr><tr><td>Allowance for Credit Losses</td><td></td><td>( 60.8 )</td><td></td><td></td><td>( 60.1 )</td><td></td></tr><tr><td>Total Accounts Receivable</td><td></td><td>2,631.9</td><td></td><td></td><td>2,447.4</td><td></td></tr><tr><td>Fuel</td><td></td><td>748.9</td><td></td><td></td><td>853.7</td><td></td></tr><tr><td>Materials and Supplies</td><td></td><td>966.2</td><td></td><td></td><td>1,025.8</td><td></td></tr><tr><td>Risk Management Assets</td><td></td><td>210.4</td><td></td><td></td><td>217.5</td><td></td></tr><tr><td>Accrued Tax Benefits</td><td></td><td>38.2</td><td></td><td></td><td>156.2</td><td></td></tr><tr><td>Regulatory Asset for Under-Recovered Fuel Costs</td><td></td><td>445.9</td><td></td><td></td><td>514.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prepayments and Other Current Assets</td><td></td><td>285.9</td><td></td><td></td><td>274.2</td><td></td></tr><tr><td>TOTAL CURRENT ASSETS</td><td></td><td>5,788.8</td><td></td><td></td><td>6,082.1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>PROPERTY, PLANT AND EQUIPMENT</td><td></td><td></td><td></td><td></td></tr><tr><td>Electric:</td><td></td><td></td><td></td><td></td></tr><tr><td>Generation</td><td></td><td>24,829.7</td><td></td><td></td><td>24,329.5</td><td></td></tr><tr><td>Transmission</td><td></td><td>38,871.9</td><td></td><td></td><td>35,934.1</td><td></td></tr><tr><td>Distribution</td><td></td><td>31,061.9</td><td></td><td></td><td>28,989.9</td><td></td></tr><tr><td>Other Property, Plant and Equipment (Including Coal Mining and Nuclear Fuel)</td><td></td><td>7,491.6</td><td></td><td></td><td>6,484.9</td><td></td></tr><tr><td>Construction Work in Progress</td><td></td><td>6,346.9</td><td></td><td></td><td>5,508.0</td><td></td></tr><tr><td>Total Property, Plant and Equipment</td><td></td><td>108,602.0</td><td></td><td></td><td>101,246.4</td><td></td></tr><tr><td>Accumulated Depreciation and Amortization</td><td></td><td>26,186.4</td><td></td><td></td><td>24,553.0</td><td></td></tr><tr><td>TOTAL PROPERTY, PLANT AND EQUIPMENT – NET</td><td></td><td>82,415.6</td><td></td><td></td><td>76,693.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER NONCURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td></td><td>5,129.2</td><td></td><td></td><td>5,092.4</td><td></td></tr><tr><td>Securitized Assets</td><td></td><td>554.3</td><td></td><td></td><td>336.3</td><td></td></tr><tr><td>Spent Nuclear Fuel and Decommissioning Trusts</td><td></td><td>4,395.1</td><td></td><td></td><td>3,860.2</td><td></td></tr><tr><td>Goodwill</td><td></td><td>52.5</td><td></td><td></td><td>52.5</td><td></td></tr><tr><td>Long-term Risk Management Assets</td><td></td><td>289.1</td><td></td><td></td><td>321.2</td><td></td></tr><tr><td>Operating Lease Assets</td><td></td><td>580.1</td><td></td><td></td><td>620.2</td><td></td></tr><tr><td>Deferred Charges and Other Noncurrent Assets</td><td></td><td>3,873.3</td><td></td><td></td><td>3,625.7</td><td></td></tr><tr><td>TOTAL OTHER NONCURRENT ASSETS</td><td></td><td>14,873.6</td><td></td><td></td><td>13,908.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL ASSETS</td><td></td><td>$</td><td>103,078.0</td><td></td><td></td><td>$</td><td>96,684.0</td><td></td></tr><tr><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
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202.9
|
monetaryItemType
|
table: <entity> 202.9 </entity> <entity type> monetaryItemType </entity type> <context> Cash and Cash Equivalents | $ | 202.9 | $ | 330.1 </context>
|
us-gaap:CashAndCashEquivalentsAtCarryingValue
|
<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></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and Cash Equivalents</td><td></td><td>$</td><td>202.9</td><td></td><td></td><td>$</td><td>330.1</td><td></td></tr><tr><td>Restricted Cash Restricted Cash (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding) (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding)</td><td></td><td>43.1</td><td></td><td></td><td>48.9</td><td></td></tr><tr><td>Other Temporary Investments Other Temporary Investments (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy) (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy)</td><td></td><td>215.4</td><td></td><td></td><td>214.3</td><td></td></tr><tr><td>Accounts Receivable:</td><td></td><td></td><td></td><td></td></tr><tr><td>Customers</td><td></td><td>1,100.1</td><td></td><td></td><td>1,029.9</td><td></td></tr><tr><td>Accrued Unbilled Revenues</td><td></td><td>367.0</td><td></td><td></td><td>179.5</td><td></td></tr><tr><td>Pledged Accounts Receivable – AEP Credit</td><td></td><td>1,161.5</td><td></td><td></td><td>1,249.4</td><td></td></tr><tr><td>Miscellaneous</td><td></td><td>64.1</td><td></td><td></td><td>48.7</td><td></td></tr><tr><td>Allowance for Credit Losses</td><td></td><td>( 60.8 )</td><td></td><td></td><td>( 60.1 )</td><td></td></tr><tr><td>Total Accounts Receivable</td><td></td><td>2,631.9</td><td></td><td></td><td>2,447.4</td><td></td></tr><tr><td>Fuel</td><td></td><td>748.9</td><td></td><td></td><td>853.7</td><td></td></tr><tr><td>Materials and Supplies</td><td></td><td>966.2</td><td></td><td></td><td>1,025.8</td><td></td></tr><tr><td>Risk Management Assets</td><td></td><td>210.4</td><td></td><td></td><td>217.5</td><td></td></tr><tr><td>Accrued Tax Benefits</td><td></td><td>38.2</td><td></td><td></td><td>156.2</td><td></td></tr><tr><td>Regulatory Asset for Under-Recovered Fuel Costs</td><td></td><td>445.9</td><td></td><td></td><td>514.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prepayments and Other Current Assets</td><td></td><td>285.9</td><td></td><td></td><td>274.2</td><td></td></tr><tr><td>TOTAL CURRENT ASSETS</td><td></td><td>5,788.8</td><td></td><td></td><td>6,082.1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>PROPERTY, PLANT AND EQUIPMENT</td><td></td><td></td><td></td><td></td></tr><tr><td>Electric:</td><td></td><td></td><td></td><td></td></tr><tr><td>Generation</td><td></td><td>24,829.7</td><td></td><td></td><td>24,329.5</td><td></td></tr><tr><td>Transmission</td><td></td><td>38,871.9</td><td></td><td></td><td>35,934.1</td><td></td></tr><tr><td>Distribution</td><td></td><td>31,061.9</td><td></td><td></td><td>28,989.9</td><td></td></tr><tr><td>Other Property, Plant and Equipment (Including Coal Mining and Nuclear Fuel)</td><td></td><td>7,491.6</td><td></td><td></td><td>6,484.9</td><td></td></tr><tr><td>Construction Work in Progress</td><td></td><td>6,346.9</td><td></td><td></td><td>5,508.0</td><td></td></tr><tr><td>Total Property, Plant and Equipment</td><td></td><td>108,602.0</td><td></td><td></td><td>101,246.4</td><td></td></tr><tr><td>Accumulated Depreciation and Amortization</td><td></td><td>26,186.4</td><td></td><td></td><td>24,553.0</td><td></td></tr><tr><td>TOTAL PROPERTY, PLANT AND EQUIPMENT – NET</td><td></td><td>82,415.6</td><td></td><td></td><td>76,693.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER NONCURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td></td><td>5,129.2</td><td></td><td></td><td>5,092.4</td><td></td></tr><tr><td>Securitized Assets</td><td></td><td>554.3</td><td></td><td></td><td>336.3</td><td></td></tr><tr><td>Spent Nuclear Fuel and Decommissioning Trusts</td><td></td><td>4,395.1</td><td></td><td></td><td>3,860.2</td><td></td></tr><tr><td>Goodwill</td><td></td><td>52.5</td><td></td><td></td><td>52.5</td><td></td></tr><tr><td>Long-term Risk Management Assets</td><td></td><td>289.1</td><td></td><td></td><td>321.2</td><td></td></tr><tr><td>Operating Lease Assets</td><td></td><td>580.1</td><td></td><td></td><td>620.2</td><td></td></tr><tr><td>Deferred Charges and Other Noncurrent Assets</td><td></td><td>3,873.3</td><td></td><td></td><td>3,625.7</td><td></td></tr><tr><td>TOTAL OTHER NONCURRENT ASSETS</td><td></td><td>14,873.6</td><td></td><td></td><td>13,908.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL ASSETS</td><td></td><td>$</td><td>103,078.0</td><td></td><td></td><td>$</td><td>96,684.0</td><td></td></tr><tr><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
|
330.1
|
monetaryItemType
|
table: <entity> 330.1 </entity> <entity type> monetaryItemType </entity type> <context> Cash and Cash Equivalents | $ | 202.9 | $ | 330.1 </context>
|
us-gaap:CashAndCashEquivalentsAtCarryingValue
|
<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></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and Cash Equivalents</td><td></td><td>$</td><td>202.9</td><td></td><td></td><td>$</td><td>330.1</td><td></td></tr><tr><td>Restricted Cash Restricted Cash (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding) (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding)</td><td></td><td>43.1</td><td></td><td></td><td>48.9</td><td></td></tr><tr><td>Other Temporary Investments Other Temporary Investments (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy) (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy)</td><td></td><td>215.4</td><td></td><td></td><td>214.3</td><td></td></tr><tr><td>Accounts Receivable:</td><td></td><td></td><td></td><td></td></tr><tr><td>Customers</td><td></td><td>1,100.1</td><td></td><td></td><td>1,029.9</td><td></td></tr><tr><td>Accrued Unbilled Revenues</td><td></td><td>367.0</td><td></td><td></td><td>179.5</td><td></td></tr><tr><td>Pledged Accounts Receivable – AEP Credit</td><td></td><td>1,161.5</td><td></td><td></td><td>1,249.4</td><td></td></tr><tr><td>Miscellaneous</td><td></td><td>64.1</td><td></td><td></td><td>48.7</td><td></td></tr><tr><td>Allowance for Credit Losses</td><td></td><td>( 60.8 )</td><td></td><td></td><td>( 60.1 )</td><td></td></tr><tr><td>Total Accounts Receivable</td><td></td><td>2,631.9</td><td></td><td></td><td>2,447.4</td><td></td></tr><tr><td>Fuel</td><td></td><td>748.9</td><td></td><td></td><td>853.7</td><td></td></tr><tr><td>Materials and Supplies</td><td></td><td>966.2</td><td></td><td></td><td>1,025.8</td><td></td></tr><tr><td>Risk Management Assets</td><td></td><td>210.4</td><td></td><td></td><td>217.5</td><td></td></tr><tr><td>Accrued Tax Benefits</td><td></td><td>38.2</td><td></td><td></td><td>156.2</td><td></td></tr><tr><td>Regulatory Asset for Under-Recovered Fuel Costs</td><td></td><td>445.9</td><td></td><td></td><td>514.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prepayments and Other Current Assets</td><td></td><td>285.9</td><td></td><td></td><td>274.2</td><td></td></tr><tr><td>TOTAL CURRENT ASSETS</td><td></td><td>5,788.8</td><td></td><td></td><td>6,082.1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>PROPERTY, PLANT AND EQUIPMENT</td><td></td><td></td><td></td><td></td></tr><tr><td>Electric:</td><td></td><td></td><td></td><td></td></tr><tr><td>Generation</td><td></td><td>24,829.7</td><td></td><td></td><td>24,329.5</td><td></td></tr><tr><td>Transmission</td><td></td><td>38,871.9</td><td></td><td></td><td>35,934.1</td><td></td></tr><tr><td>Distribution</td><td></td><td>31,061.9</td><td></td><td></td><td>28,989.9</td><td></td></tr><tr><td>Other Property, Plant and Equipment (Including Coal Mining and Nuclear Fuel)</td><td></td><td>7,491.6</td><td></td><td></td><td>6,484.9</td><td></td></tr><tr><td>Construction Work in Progress</td><td></td><td>6,346.9</td><td></td><td></td><td>5,508.0</td><td></td></tr><tr><td>Total Property, Plant and Equipment</td><td></td><td>108,602.0</td><td></td><td></td><td>101,246.4</td><td></td></tr><tr><td>Accumulated Depreciation and Amortization</td><td></td><td>26,186.4</td><td></td><td></td><td>24,553.0</td><td></td></tr><tr><td>TOTAL PROPERTY, PLANT AND EQUIPMENT – NET</td><td></td><td>82,415.6</td><td></td><td></td><td>76,693.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER NONCURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td></td><td>5,129.2</td><td></td><td></td><td>5,092.4</td><td></td></tr><tr><td>Securitized Assets</td><td></td><td>554.3</td><td></td><td></td><td>336.3</td><td></td></tr><tr><td>Spent Nuclear Fuel and Decommissioning Trusts</td><td></td><td>4,395.1</td><td></td><td></td><td>3,860.2</td><td></td></tr><tr><td>Goodwill</td><td></td><td>52.5</td><td></td><td></td><td>52.5</td><td></td></tr><tr><td>Long-term Risk Management Assets</td><td></td><td>289.1</td><td></td><td></td><td>321.2</td><td></td></tr><tr><td>Operating Lease Assets</td><td></td><td>580.1</td><td></td><td></td><td>620.2</td><td></td></tr><tr><td>Deferred Charges and Other Noncurrent Assets</td><td></td><td>3,873.3</td><td></td><td></td><td>3,625.7</td><td></td></tr><tr><td>TOTAL OTHER NONCURRENT ASSETS</td><td></td><td>14,873.6</td><td></td><td></td><td>13,908.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL ASSETS</td><td></td><td>$</td><td>103,078.0</td><td></td><td></td><td>$</td><td>96,684.0</td><td></td></tr><tr><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
|
43.1
|
monetaryItemType
|
table: <entity> 43.1 </entity> <entity type> monetaryItemType </entity type> <context> Restricted Cash Restricted Cash (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding) (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding) | 43.1 | 48.9 </context>
|
us-gaap:RestrictedCashAndCashEquivalentsAtCarryingValue
|
<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></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and Cash Equivalents</td><td></td><td>$</td><td>202.9</td><td></td><td></td><td>$</td><td>330.1</td><td></td></tr><tr><td>Restricted Cash Restricted Cash (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding) (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding)</td><td></td><td>43.1</td><td></td><td></td><td>48.9</td><td></td></tr><tr><td>Other Temporary Investments Other Temporary Investments (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy) (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy)</td><td></td><td>215.4</td><td></td><td></td><td>214.3</td><td></td></tr><tr><td>Accounts Receivable:</td><td></td><td></td><td></td><td></td></tr><tr><td>Customers</td><td></td><td>1,100.1</td><td></td><td></td><td>1,029.9</td><td></td></tr><tr><td>Accrued Unbilled Revenues</td><td></td><td>367.0</td><td></td><td></td><td>179.5</td><td></td></tr><tr><td>Pledged Accounts Receivable – AEP Credit</td><td></td><td>1,161.5</td><td></td><td></td><td>1,249.4</td><td></td></tr><tr><td>Miscellaneous</td><td></td><td>64.1</td><td></td><td></td><td>48.7</td><td></td></tr><tr><td>Allowance for Credit Losses</td><td></td><td>( 60.8 )</td><td></td><td></td><td>( 60.1 )</td><td></td></tr><tr><td>Total Accounts Receivable</td><td></td><td>2,631.9</td><td></td><td></td><td>2,447.4</td><td></td></tr><tr><td>Fuel</td><td></td><td>748.9</td><td></td><td></td><td>853.7</td><td></td></tr><tr><td>Materials and Supplies</td><td></td><td>966.2</td><td></td><td></td><td>1,025.8</td><td></td></tr><tr><td>Risk Management Assets</td><td></td><td>210.4</td><td></td><td></td><td>217.5</td><td></td></tr><tr><td>Accrued Tax Benefits</td><td></td><td>38.2</td><td></td><td></td><td>156.2</td><td></td></tr><tr><td>Regulatory Asset for Under-Recovered Fuel Costs</td><td></td><td>445.9</td><td></td><td></td><td>514.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prepayments and Other Current Assets</td><td></td><td>285.9</td><td></td><td></td><td>274.2</td><td></td></tr><tr><td>TOTAL CURRENT ASSETS</td><td></td><td>5,788.8</td><td></td><td></td><td>6,082.1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>PROPERTY, PLANT AND EQUIPMENT</td><td></td><td></td><td></td><td></td></tr><tr><td>Electric:</td><td></td><td></td><td></td><td></td></tr><tr><td>Generation</td><td></td><td>24,829.7</td><td></td><td></td><td>24,329.5</td><td></td></tr><tr><td>Transmission</td><td></td><td>38,871.9</td><td></td><td></td><td>35,934.1</td><td></td></tr><tr><td>Distribution</td><td></td><td>31,061.9</td><td></td><td></td><td>28,989.9</td><td></td></tr><tr><td>Other Property, Plant and Equipment (Including Coal Mining and Nuclear Fuel)</td><td></td><td>7,491.6</td><td></td><td></td><td>6,484.9</td><td></td></tr><tr><td>Construction Work in Progress</td><td></td><td>6,346.9</td><td></td><td></td><td>5,508.0</td><td></td></tr><tr><td>Total Property, Plant and Equipment</td><td></td><td>108,602.0</td><td></td><td></td><td>101,246.4</td><td></td></tr><tr><td>Accumulated Depreciation and Amortization</td><td></td><td>26,186.4</td><td></td><td></td><td>24,553.0</td><td></td></tr><tr><td>TOTAL PROPERTY, PLANT AND EQUIPMENT – NET</td><td></td><td>82,415.6</td><td></td><td></td><td>76,693.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER NONCURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td></td><td>5,129.2</td><td></td><td></td><td>5,092.4</td><td></td></tr><tr><td>Securitized Assets</td><td></td><td>554.3</td><td></td><td></td><td>336.3</td><td></td></tr><tr><td>Spent Nuclear Fuel and Decommissioning Trusts</td><td></td><td>4,395.1</td><td></td><td></td><td>3,860.2</td><td></td></tr><tr><td>Goodwill</td><td></td><td>52.5</td><td></td><td></td><td>52.5</td><td></td></tr><tr><td>Long-term Risk Management Assets</td><td></td><td>289.1</td><td></td><td></td><td>321.2</td><td></td></tr><tr><td>Operating Lease Assets</td><td></td><td>580.1</td><td></td><td></td><td>620.2</td><td></td></tr><tr><td>Deferred Charges and Other Noncurrent Assets</td><td></td><td>3,873.3</td><td></td><td></td><td>3,625.7</td><td></td></tr><tr><td>TOTAL OTHER NONCURRENT ASSETS</td><td></td><td>14,873.6</td><td></td><td></td><td>13,908.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL ASSETS</td><td></td><td>$</td><td>103,078.0</td><td></td><td></td><td>$</td><td>96,684.0</td><td></td></tr><tr><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
|
48.9
|
monetaryItemType
|
table: <entity> 48.9 </entity> <entity type> monetaryItemType </entity type> <context> Restricted Cash Restricted Cash (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding) (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding) | 43.1 | 48.9 </context>
|
us-gaap:RestrictedCashAndCashEquivalentsAtCarryingValue
|
<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></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and Cash Equivalents</td><td></td><td>$</td><td>202.9</td><td></td><td></td><td>$</td><td>330.1</td><td></td></tr><tr><td>Restricted Cash Restricted Cash (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding) (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding)</td><td></td><td>43.1</td><td></td><td></td><td>48.9</td><td></td></tr><tr><td>Other Temporary Investments Other Temporary Investments (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy) (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy)</td><td></td><td>215.4</td><td></td><td></td><td>214.3</td><td></td></tr><tr><td>Accounts Receivable:</td><td></td><td></td><td></td><td></td></tr><tr><td>Customers</td><td></td><td>1,100.1</td><td></td><td></td><td>1,029.9</td><td></td></tr><tr><td>Accrued Unbilled Revenues</td><td></td><td>367.0</td><td></td><td></td><td>179.5</td><td></td></tr><tr><td>Pledged Accounts Receivable – AEP Credit</td><td></td><td>1,161.5</td><td></td><td></td><td>1,249.4</td><td></td></tr><tr><td>Miscellaneous</td><td></td><td>64.1</td><td></td><td></td><td>48.7</td><td></td></tr><tr><td>Allowance for Credit Losses</td><td></td><td>( 60.8 )</td><td></td><td></td><td>( 60.1 )</td><td></td></tr><tr><td>Total Accounts Receivable</td><td></td><td>2,631.9</td><td></td><td></td><td>2,447.4</td><td></td></tr><tr><td>Fuel</td><td></td><td>748.9</td><td></td><td></td><td>853.7</td><td></td></tr><tr><td>Materials and Supplies</td><td></td><td>966.2</td><td></td><td></td><td>1,025.8</td><td></td></tr><tr><td>Risk Management Assets</td><td></td><td>210.4</td><td></td><td></td><td>217.5</td><td></td></tr><tr><td>Accrued Tax Benefits</td><td></td><td>38.2</td><td></td><td></td><td>156.2</td><td></td></tr><tr><td>Regulatory Asset for Under-Recovered Fuel Costs</td><td></td><td>445.9</td><td></td><td></td><td>514.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prepayments and Other Current Assets</td><td></td><td>285.9</td><td></td><td></td><td>274.2</td><td></td></tr><tr><td>TOTAL CURRENT ASSETS</td><td></td><td>5,788.8</td><td></td><td></td><td>6,082.1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>PROPERTY, PLANT AND EQUIPMENT</td><td></td><td></td><td></td><td></td></tr><tr><td>Electric:</td><td></td><td></td><td></td><td></td></tr><tr><td>Generation</td><td></td><td>24,829.7</td><td></td><td></td><td>24,329.5</td><td></td></tr><tr><td>Transmission</td><td></td><td>38,871.9</td><td></td><td></td><td>35,934.1</td><td></td></tr><tr><td>Distribution</td><td></td><td>31,061.9</td><td></td><td></td><td>28,989.9</td><td></td></tr><tr><td>Other Property, Plant and Equipment (Including Coal Mining and Nuclear Fuel)</td><td></td><td>7,491.6</td><td></td><td></td><td>6,484.9</td><td></td></tr><tr><td>Construction Work in Progress</td><td></td><td>6,346.9</td><td></td><td></td><td>5,508.0</td><td></td></tr><tr><td>Total Property, Plant and Equipment</td><td></td><td>108,602.0</td><td></td><td></td><td>101,246.4</td><td></td></tr><tr><td>Accumulated Depreciation and Amortization</td><td></td><td>26,186.4</td><td></td><td></td><td>24,553.0</td><td></td></tr><tr><td>TOTAL PROPERTY, PLANT AND EQUIPMENT – NET</td><td></td><td>82,415.6</td><td></td><td></td><td>76,693.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER NONCURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td></td><td>5,129.2</td><td></td><td></td><td>5,092.4</td><td></td></tr><tr><td>Securitized Assets</td><td></td><td>554.3</td><td></td><td></td><td>336.3</td><td></td></tr><tr><td>Spent Nuclear Fuel and Decommissioning Trusts</td><td></td><td>4,395.1</td><td></td><td></td><td>3,860.2</td><td></td></tr><tr><td>Goodwill</td><td></td><td>52.5</td><td></td><td></td><td>52.5</td><td></td></tr><tr><td>Long-term Risk Management Assets</td><td></td><td>289.1</td><td></td><td></td><td>321.2</td><td></td></tr><tr><td>Operating Lease Assets</td><td></td><td>580.1</td><td></td><td></td><td>620.2</td><td></td></tr><tr><td>Deferred Charges and Other Noncurrent Assets</td><td></td><td>3,873.3</td><td></td><td></td><td>3,625.7</td><td></td></tr><tr><td>TOTAL OTHER NONCURRENT ASSETS</td><td></td><td>14,873.6</td><td></td><td></td><td>13,908.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL ASSETS</td><td></td><td>$</td><td>103,078.0</td><td></td><td></td><td>$</td><td>96,684.0</td><td></td></tr><tr><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
|
206.7
|
monetaryItemType
|
table: <entity> 206.7 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:ShortTermInvestments
|
<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></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and Cash Equivalents</td><td></td><td>$</td><td>202.9</td><td></td><td></td><td>$</td><td>330.1</td><td></td></tr><tr><td>Restricted Cash Restricted Cash (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding) (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding)</td><td></td><td>43.1</td><td></td><td></td><td>48.9</td><td></td></tr><tr><td>Other Temporary Investments Other Temporary Investments (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy) (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy)</td><td></td><td>215.4</td><td></td><td></td><td>214.3</td><td></td></tr><tr><td>Accounts Receivable:</td><td></td><td></td><td></td><td></td></tr><tr><td>Customers</td><td></td><td>1,100.1</td><td></td><td></td><td>1,029.9</td><td></td></tr><tr><td>Accrued Unbilled Revenues</td><td></td><td>367.0</td><td></td><td></td><td>179.5</td><td></td></tr><tr><td>Pledged Accounts Receivable – AEP Credit</td><td></td><td>1,161.5</td><td></td><td></td><td>1,249.4</td><td></td></tr><tr><td>Miscellaneous</td><td></td><td>64.1</td><td></td><td></td><td>48.7</td><td></td></tr><tr><td>Allowance for Credit Losses</td><td></td><td>( 60.8 )</td><td></td><td></td><td>( 60.1 )</td><td></td></tr><tr><td>Total Accounts Receivable</td><td></td><td>2,631.9</td><td></td><td></td><td>2,447.4</td><td></td></tr><tr><td>Fuel</td><td></td><td>748.9</td><td></td><td></td><td>853.7</td><td></td></tr><tr><td>Materials and Supplies</td><td></td><td>966.2</td><td></td><td></td><td>1,025.8</td><td></td></tr><tr><td>Risk Management Assets</td><td></td><td>210.4</td><td></td><td></td><td>217.5</td><td></td></tr><tr><td>Accrued Tax Benefits</td><td></td><td>38.2</td><td></td><td></td><td>156.2</td><td></td></tr><tr><td>Regulatory Asset for Under-Recovered Fuel Costs</td><td></td><td>445.9</td><td></td><td></td><td>514.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prepayments and Other Current Assets</td><td></td><td>285.9</td><td></td><td></td><td>274.2</td><td></td></tr><tr><td>TOTAL CURRENT ASSETS</td><td></td><td>5,788.8</td><td></td><td></td><td>6,082.1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>PROPERTY, PLANT AND EQUIPMENT</td><td></td><td></td><td></td><td></td></tr><tr><td>Electric:</td><td></td><td></td><td></td><td></td></tr><tr><td>Generation</td><td></td><td>24,829.7</td><td></td><td></td><td>24,329.5</td><td></td></tr><tr><td>Transmission</td><td></td><td>38,871.9</td><td></td><td></td><td>35,934.1</td><td></td></tr><tr><td>Distribution</td><td></td><td>31,061.9</td><td></td><td></td><td>28,989.9</td><td></td></tr><tr><td>Other Property, Plant and Equipment (Including Coal Mining and Nuclear Fuel)</td><td></td><td>7,491.6</td><td></td><td></td><td>6,484.9</td><td></td></tr><tr><td>Construction Work in Progress</td><td></td><td>6,346.9</td><td></td><td></td><td>5,508.0</td><td></td></tr><tr><td>Total Property, Plant and Equipment</td><td></td><td>108,602.0</td><td></td><td></td><td>101,246.4</td><td></td></tr><tr><td>Accumulated Depreciation and Amortization</td><td></td><td>26,186.4</td><td></td><td></td><td>24,553.0</td><td></td></tr><tr><td>TOTAL PROPERTY, PLANT AND EQUIPMENT – NET</td><td></td><td>82,415.6</td><td></td><td></td><td>76,693.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER NONCURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td></td><td>5,129.2</td><td></td><td></td><td>5,092.4</td><td></td></tr><tr><td>Securitized Assets</td><td></td><td>554.3</td><td></td><td></td><td>336.3</td><td></td></tr><tr><td>Spent Nuclear Fuel and Decommissioning Trusts</td><td></td><td>4,395.1</td><td></td><td></td><td>3,860.2</td><td></td></tr><tr><td>Goodwill</td><td></td><td>52.5</td><td></td><td></td><td>52.5</td><td></td></tr><tr><td>Long-term Risk Management Assets</td><td></td><td>289.1</td><td></td><td></td><td>321.2</td><td></td></tr><tr><td>Operating Lease Assets</td><td></td><td>580.1</td><td></td><td></td><td>620.2</td><td></td></tr><tr><td>Deferred Charges and Other Noncurrent Assets</td><td></td><td>3,873.3</td><td></td><td></td><td>3,625.7</td><td></td></tr><tr><td>TOTAL OTHER NONCURRENT ASSETS</td><td></td><td>14,873.6</td><td></td><td></td><td>13,908.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL ASSETS</td><td></td><td>$</td><td>103,078.0</td><td></td><td></td><td>$</td><td>96,684.0</td><td></td></tr><tr><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
|
205
|
monetaryItemType
|
table: <entity> 205 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:ShortTermInvestments
|
<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></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and Cash Equivalents</td><td></td><td>$</td><td>202.9</td><td></td><td></td><td>$</td><td>330.1</td><td></td></tr><tr><td>Restricted Cash Restricted Cash (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding) (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding)</td><td></td><td>43.1</td><td></td><td></td><td>48.9</td><td></td></tr><tr><td>Other Temporary Investments Other Temporary Investments (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy) (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy)</td><td></td><td>215.4</td><td></td><td></td><td>214.3</td><td></td></tr><tr><td>Accounts Receivable:</td><td></td><td></td><td></td><td></td></tr><tr><td>Customers</td><td></td><td>1,100.1</td><td></td><td></td><td>1,029.9</td><td></td></tr><tr><td>Accrued Unbilled Revenues</td><td></td><td>367.0</td><td></td><td></td><td>179.5</td><td></td></tr><tr><td>Pledged Accounts Receivable – AEP Credit</td><td></td><td>1,161.5</td><td></td><td></td><td>1,249.4</td><td></td></tr><tr><td>Miscellaneous</td><td></td><td>64.1</td><td></td><td></td><td>48.7</td><td></td></tr><tr><td>Allowance for Credit Losses</td><td></td><td>( 60.8 )</td><td></td><td></td><td>( 60.1 )</td><td></td></tr><tr><td>Total Accounts Receivable</td><td></td><td>2,631.9</td><td></td><td></td><td>2,447.4</td><td></td></tr><tr><td>Fuel</td><td></td><td>748.9</td><td></td><td></td><td>853.7</td><td></td></tr><tr><td>Materials and Supplies</td><td></td><td>966.2</td><td></td><td></td><td>1,025.8</td><td></td></tr><tr><td>Risk Management Assets</td><td></td><td>210.4</td><td></td><td></td><td>217.5</td><td></td></tr><tr><td>Accrued Tax Benefits</td><td></td><td>38.2</td><td></td><td></td><td>156.2</td><td></td></tr><tr><td>Regulatory Asset for Under-Recovered Fuel Costs</td><td></td><td>445.9</td><td></td><td></td><td>514.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prepayments and Other Current Assets</td><td></td><td>285.9</td><td></td><td></td><td>274.2</td><td></td></tr><tr><td>TOTAL CURRENT ASSETS</td><td></td><td>5,788.8</td><td></td><td></td><td>6,082.1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>PROPERTY, PLANT AND EQUIPMENT</td><td></td><td></td><td></td><td></td></tr><tr><td>Electric:</td><td></td><td></td><td></td><td></td></tr><tr><td>Generation</td><td></td><td>24,829.7</td><td></td><td></td><td>24,329.5</td><td></td></tr><tr><td>Transmission</td><td></td><td>38,871.9</td><td></td><td></td><td>35,934.1</td><td></td></tr><tr><td>Distribution</td><td></td><td>31,061.9</td><td></td><td></td><td>28,989.9</td><td></td></tr><tr><td>Other Property, Plant and Equipment (Including Coal Mining and Nuclear Fuel)</td><td></td><td>7,491.6</td><td></td><td></td><td>6,484.9</td><td></td></tr><tr><td>Construction Work in Progress</td><td></td><td>6,346.9</td><td></td><td></td><td>5,508.0</td><td></td></tr><tr><td>Total Property, Plant and Equipment</td><td></td><td>108,602.0</td><td></td><td></td><td>101,246.4</td><td></td></tr><tr><td>Accumulated Depreciation and Amortization</td><td></td><td>26,186.4</td><td></td><td></td><td>24,553.0</td><td></td></tr><tr><td>TOTAL PROPERTY, PLANT AND EQUIPMENT – NET</td><td></td><td>82,415.6</td><td></td><td></td><td>76,693.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER NONCURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td></td><td>5,129.2</td><td></td><td></td><td>5,092.4</td><td></td></tr><tr><td>Securitized Assets</td><td></td><td>554.3</td><td></td><td></td><td>336.3</td><td></td></tr><tr><td>Spent Nuclear Fuel and Decommissioning Trusts</td><td></td><td>4,395.1</td><td></td><td></td><td>3,860.2</td><td></td></tr><tr><td>Goodwill</td><td></td><td>52.5</td><td></td><td></td><td>52.5</td><td></td></tr><tr><td>Long-term Risk Management Assets</td><td></td><td>289.1</td><td></td><td></td><td>321.2</td><td></td></tr><tr><td>Operating Lease Assets</td><td></td><td>580.1</td><td></td><td></td><td>620.2</td><td></td></tr><tr><td>Deferred Charges and Other Noncurrent Assets</td><td></td><td>3,873.3</td><td></td><td></td><td>3,625.7</td><td></td></tr><tr><td>TOTAL OTHER NONCURRENT ASSETS</td><td></td><td>14,873.6</td><td></td><td></td><td>13,908.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL ASSETS</td><td></td><td>$</td><td>103,078.0</td><td></td><td></td><td>$</td><td>96,684.0</td><td></td></tr><tr><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
|
215.4
|
monetaryItemType
|
table: <entity> 215.4 </entity> <entity type> monetaryItemType </entity type> <context> Other Temporary Investments Other Temporary Investments (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy) (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy) | 215.4 | 214.3 </context>
|
us-gaap:ShortTermInvestments
|
<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></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and Cash Equivalents</td><td></td><td>$</td><td>202.9</td><td></td><td></td><td>$</td><td>330.1</td><td></td></tr><tr><td>Restricted Cash Restricted Cash (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding) (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding)</td><td></td><td>43.1</td><td></td><td></td><td>48.9</td><td></td></tr><tr><td>Other Temporary Investments Other Temporary Investments (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy) (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy)</td><td></td><td>215.4</td><td></td><td></td><td>214.3</td><td></td></tr><tr><td>Accounts Receivable:</td><td></td><td></td><td></td><td></td></tr><tr><td>Customers</td><td></td><td>1,100.1</td><td></td><td></td><td>1,029.9</td><td></td></tr><tr><td>Accrued Unbilled Revenues</td><td></td><td>367.0</td><td></td><td></td><td>179.5</td><td></td></tr><tr><td>Pledged Accounts Receivable – AEP Credit</td><td></td><td>1,161.5</td><td></td><td></td><td>1,249.4</td><td></td></tr><tr><td>Miscellaneous</td><td></td><td>64.1</td><td></td><td></td><td>48.7</td><td></td></tr><tr><td>Allowance for Credit Losses</td><td></td><td>( 60.8 )</td><td></td><td></td><td>( 60.1 )</td><td></td></tr><tr><td>Total Accounts Receivable</td><td></td><td>2,631.9</td><td></td><td></td><td>2,447.4</td><td></td></tr><tr><td>Fuel</td><td></td><td>748.9</td><td></td><td></td><td>853.7</td><td></td></tr><tr><td>Materials and Supplies</td><td></td><td>966.2</td><td></td><td></td><td>1,025.8</td><td></td></tr><tr><td>Risk Management Assets</td><td></td><td>210.4</td><td></td><td></td><td>217.5</td><td></td></tr><tr><td>Accrued Tax Benefits</td><td></td><td>38.2</td><td></td><td></td><td>156.2</td><td></td></tr><tr><td>Regulatory Asset for Under-Recovered Fuel Costs</td><td></td><td>445.9</td><td></td><td></td><td>514.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prepayments and Other Current Assets</td><td></td><td>285.9</td><td></td><td></td><td>274.2</td><td></td></tr><tr><td>TOTAL CURRENT ASSETS</td><td></td><td>5,788.8</td><td></td><td></td><td>6,082.1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>PROPERTY, PLANT AND EQUIPMENT</td><td></td><td></td><td></td><td></td></tr><tr><td>Electric:</td><td></td><td></td><td></td><td></td></tr><tr><td>Generation</td><td></td><td>24,829.7</td><td></td><td></td><td>24,329.5</td><td></td></tr><tr><td>Transmission</td><td></td><td>38,871.9</td><td></td><td></td><td>35,934.1</td><td></td></tr><tr><td>Distribution</td><td></td><td>31,061.9</td><td></td><td></td><td>28,989.9</td><td></td></tr><tr><td>Other Property, Plant and Equipment (Including Coal Mining and Nuclear Fuel)</td><td></td><td>7,491.6</td><td></td><td></td><td>6,484.9</td><td></td></tr><tr><td>Construction Work in Progress</td><td></td><td>6,346.9</td><td></td><td></td><td>5,508.0</td><td></td></tr><tr><td>Total Property, Plant and Equipment</td><td></td><td>108,602.0</td><td></td><td></td><td>101,246.4</td><td></td></tr><tr><td>Accumulated Depreciation and Amortization</td><td></td><td>26,186.4</td><td></td><td></td><td>24,553.0</td><td></td></tr><tr><td>TOTAL PROPERTY, PLANT AND EQUIPMENT – NET</td><td></td><td>82,415.6</td><td></td><td></td><td>76,693.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER NONCURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td></td><td>5,129.2</td><td></td><td></td><td>5,092.4</td><td></td></tr><tr><td>Securitized Assets</td><td></td><td>554.3</td><td></td><td></td><td>336.3</td><td></td></tr><tr><td>Spent Nuclear Fuel and Decommissioning Trusts</td><td></td><td>4,395.1</td><td></td><td></td><td>3,860.2</td><td></td></tr><tr><td>Goodwill</td><td></td><td>52.5</td><td></td><td></td><td>52.5</td><td></td></tr><tr><td>Long-term Risk Management Assets</td><td></td><td>289.1</td><td></td><td></td><td>321.2</td><td></td></tr><tr><td>Operating Lease Assets</td><td></td><td>580.1</td><td></td><td></td><td>620.2</td><td></td></tr><tr><td>Deferred Charges and Other Noncurrent Assets</td><td></td><td>3,873.3</td><td></td><td></td><td>3,625.7</td><td></td></tr><tr><td>TOTAL OTHER NONCURRENT ASSETS</td><td></td><td>14,873.6</td><td></td><td></td><td>13,908.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL ASSETS</td><td></td><td>$</td><td>103,078.0</td><td></td><td></td><td>$</td><td>96,684.0</td><td></td></tr><tr><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
|
214.3
|
monetaryItemType
|
table: <entity> 214.3 </entity> <entity type> monetaryItemType </entity type> <context> Other Temporary Investments Other Temporary Investments (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy) (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy) | 215.4 | 214.3 </context>
|
us-gaap:ShortTermInvestments
|
<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></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and Cash Equivalents</td><td></td><td>$</td><td>202.9</td><td></td><td></td><td>$</td><td>330.1</td><td></td></tr><tr><td>Restricted Cash Restricted Cash (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding) (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding)</td><td></td><td>43.1</td><td></td><td></td><td>48.9</td><td></td></tr><tr><td>Other Temporary Investments Other Temporary Investments (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy) (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy)</td><td></td><td>215.4</td><td></td><td></td><td>214.3</td><td></td></tr><tr><td>Accounts Receivable:</td><td></td><td></td><td></td><td></td></tr><tr><td>Customers</td><td></td><td>1,100.1</td><td></td><td></td><td>1,029.9</td><td></td></tr><tr><td>Accrued Unbilled Revenues</td><td></td><td>367.0</td><td></td><td></td><td>179.5</td><td></td></tr><tr><td>Pledged Accounts Receivable – AEP Credit</td><td></td><td>1,161.5</td><td></td><td></td><td>1,249.4</td><td></td></tr><tr><td>Miscellaneous</td><td></td><td>64.1</td><td></td><td></td><td>48.7</td><td></td></tr><tr><td>Allowance for Credit Losses</td><td></td><td>( 60.8 )</td><td></td><td></td><td>( 60.1 )</td><td></td></tr><tr><td>Total Accounts Receivable</td><td></td><td>2,631.9</td><td></td><td></td><td>2,447.4</td><td></td></tr><tr><td>Fuel</td><td></td><td>748.9</td><td></td><td></td><td>853.7</td><td></td></tr><tr><td>Materials and Supplies</td><td></td><td>966.2</td><td></td><td></td><td>1,025.8</td><td></td></tr><tr><td>Risk Management Assets</td><td></td><td>210.4</td><td></td><td></td><td>217.5</td><td></td></tr><tr><td>Accrued Tax Benefits</td><td></td><td>38.2</td><td></td><td></td><td>156.2</td><td></td></tr><tr><td>Regulatory Asset for Under-Recovered Fuel Costs</td><td></td><td>445.9</td><td></td><td></td><td>514.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prepayments and Other Current Assets</td><td></td><td>285.9</td><td></td><td></td><td>274.2</td><td></td></tr><tr><td>TOTAL CURRENT ASSETS</td><td></td><td>5,788.8</td><td></td><td></td><td>6,082.1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>PROPERTY, PLANT AND EQUIPMENT</td><td></td><td></td><td></td><td></td></tr><tr><td>Electric:</td><td></td><td></td><td></td><td></td></tr><tr><td>Generation</td><td></td><td>24,829.7</td><td></td><td></td><td>24,329.5</td><td></td></tr><tr><td>Transmission</td><td></td><td>38,871.9</td><td></td><td></td><td>35,934.1</td><td></td></tr><tr><td>Distribution</td><td></td><td>31,061.9</td><td></td><td></td><td>28,989.9</td><td></td></tr><tr><td>Other Property, Plant and Equipment (Including Coal Mining and Nuclear Fuel)</td><td></td><td>7,491.6</td><td></td><td></td><td>6,484.9</td><td></td></tr><tr><td>Construction Work in Progress</td><td></td><td>6,346.9</td><td></td><td></td><td>5,508.0</td><td></td></tr><tr><td>Total Property, Plant and Equipment</td><td></td><td>108,602.0</td><td></td><td></td><td>101,246.4</td><td></td></tr><tr><td>Accumulated Depreciation and Amortization</td><td></td><td>26,186.4</td><td></td><td></td><td>24,553.0</td><td></td></tr><tr><td>TOTAL PROPERTY, PLANT AND EQUIPMENT – NET</td><td></td><td>82,415.6</td><td></td><td></td><td>76,693.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER NONCURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td></td><td>5,129.2</td><td></td><td></td><td>5,092.4</td><td></td></tr><tr><td>Securitized Assets</td><td></td><td>554.3</td><td></td><td></td><td>336.3</td><td></td></tr><tr><td>Spent Nuclear Fuel and Decommissioning Trusts</td><td></td><td>4,395.1</td><td></td><td></td><td>3,860.2</td><td></td></tr><tr><td>Goodwill</td><td></td><td>52.5</td><td></td><td></td><td>52.5</td><td></td></tr><tr><td>Long-term Risk Management Assets</td><td></td><td>289.1</td><td></td><td></td><td>321.2</td><td></td></tr><tr><td>Operating Lease Assets</td><td></td><td>580.1</td><td></td><td></td><td>620.2</td><td></td></tr><tr><td>Deferred Charges and Other Noncurrent Assets</td><td></td><td>3,873.3</td><td></td><td></td><td>3,625.7</td><td></td></tr><tr><td>TOTAL OTHER NONCURRENT ASSETS</td><td></td><td>14,873.6</td><td></td><td></td><td>13,908.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL ASSETS</td><td></td><td>$</td><td>103,078.0</td><td></td><td></td><td>$</td><td>96,684.0</td><td></td></tr><tr><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
|
1100.1
|
monetaryItemType
|
table: <entity> 1100.1 </entity> <entity type> monetaryItemType </entity type> <context> Customers | 1,100.1 | 1,029.9 </context>
|
us-gaap:AccountsReceivableGrossCurrent
|
<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></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and Cash Equivalents</td><td></td><td>$</td><td>202.9</td><td></td><td></td><td>$</td><td>330.1</td><td></td></tr><tr><td>Restricted Cash Restricted Cash (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding) (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding)</td><td></td><td>43.1</td><td></td><td></td><td>48.9</td><td></td></tr><tr><td>Other Temporary Investments Other Temporary Investments (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy) (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy)</td><td></td><td>215.4</td><td></td><td></td><td>214.3</td><td></td></tr><tr><td>Accounts Receivable:</td><td></td><td></td><td></td><td></td></tr><tr><td>Customers</td><td></td><td>1,100.1</td><td></td><td></td><td>1,029.9</td><td></td></tr><tr><td>Accrued Unbilled Revenues</td><td></td><td>367.0</td><td></td><td></td><td>179.5</td><td></td></tr><tr><td>Pledged Accounts Receivable – AEP Credit</td><td></td><td>1,161.5</td><td></td><td></td><td>1,249.4</td><td></td></tr><tr><td>Miscellaneous</td><td></td><td>64.1</td><td></td><td></td><td>48.7</td><td></td></tr><tr><td>Allowance for Credit Losses</td><td></td><td>( 60.8 )</td><td></td><td></td><td>( 60.1 )</td><td></td></tr><tr><td>Total Accounts Receivable</td><td></td><td>2,631.9</td><td></td><td></td><td>2,447.4</td><td></td></tr><tr><td>Fuel</td><td></td><td>748.9</td><td></td><td></td><td>853.7</td><td></td></tr><tr><td>Materials and Supplies</td><td></td><td>966.2</td><td></td><td></td><td>1,025.8</td><td></td></tr><tr><td>Risk Management Assets</td><td></td><td>210.4</td><td></td><td></td><td>217.5</td><td></td></tr><tr><td>Accrued Tax Benefits</td><td></td><td>38.2</td><td></td><td></td><td>156.2</td><td></td></tr><tr><td>Regulatory Asset for Under-Recovered Fuel Costs</td><td></td><td>445.9</td><td></td><td></td><td>514.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prepayments and Other Current Assets</td><td></td><td>285.9</td><td></td><td></td><td>274.2</td><td></td></tr><tr><td>TOTAL CURRENT ASSETS</td><td></td><td>5,788.8</td><td></td><td></td><td>6,082.1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>PROPERTY, PLANT AND EQUIPMENT</td><td></td><td></td><td></td><td></td></tr><tr><td>Electric:</td><td></td><td></td><td></td><td></td></tr><tr><td>Generation</td><td></td><td>24,829.7</td><td></td><td></td><td>24,329.5</td><td></td></tr><tr><td>Transmission</td><td></td><td>38,871.9</td><td></td><td></td><td>35,934.1</td><td></td></tr><tr><td>Distribution</td><td></td><td>31,061.9</td><td></td><td></td><td>28,989.9</td><td></td></tr><tr><td>Other Property, Plant and Equipment (Including Coal Mining and Nuclear Fuel)</td><td></td><td>7,491.6</td><td></td><td></td><td>6,484.9</td><td></td></tr><tr><td>Construction Work in Progress</td><td></td><td>6,346.9</td><td></td><td></td><td>5,508.0</td><td></td></tr><tr><td>Total Property, Plant and Equipment</td><td></td><td>108,602.0</td><td></td><td></td><td>101,246.4</td><td></td></tr><tr><td>Accumulated Depreciation and Amortization</td><td></td><td>26,186.4</td><td></td><td></td><td>24,553.0</td><td></td></tr><tr><td>TOTAL PROPERTY, PLANT AND EQUIPMENT – NET</td><td></td><td>82,415.6</td><td></td><td></td><td>76,693.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER NONCURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td></td><td>5,129.2</td><td></td><td></td><td>5,092.4</td><td></td></tr><tr><td>Securitized Assets</td><td></td><td>554.3</td><td></td><td></td><td>336.3</td><td></td></tr><tr><td>Spent Nuclear Fuel and Decommissioning Trusts</td><td></td><td>4,395.1</td><td></td><td></td><td>3,860.2</td><td></td></tr><tr><td>Goodwill</td><td></td><td>52.5</td><td></td><td></td><td>52.5</td><td></td></tr><tr><td>Long-term Risk Management Assets</td><td></td><td>289.1</td><td></td><td></td><td>321.2</td><td></td></tr><tr><td>Operating Lease Assets</td><td></td><td>580.1</td><td></td><td></td><td>620.2</td><td></td></tr><tr><td>Deferred Charges and Other Noncurrent Assets</td><td></td><td>3,873.3</td><td></td><td></td><td>3,625.7</td><td></td></tr><tr><td>TOTAL OTHER NONCURRENT ASSETS</td><td></td><td>14,873.6</td><td></td><td></td><td>13,908.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL ASSETS</td><td></td><td>$</td><td>103,078.0</td><td></td><td></td><td>$</td><td>96,684.0</td><td></td></tr><tr><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
|
1029.9
|
monetaryItemType
|
table: <entity> 1029.9 </entity> <entity type> monetaryItemType </entity type> <context> Customers | 1,100.1 | 1,029.9 </context>
|
us-gaap:AccountsReceivableGrossCurrent
|
<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></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and Cash Equivalents</td><td></td><td>$</td><td>202.9</td><td></td><td></td><td>$</td><td>330.1</td><td></td></tr><tr><td>Restricted Cash Restricted Cash (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding) (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding)</td><td></td><td>43.1</td><td></td><td></td><td>48.9</td><td></td></tr><tr><td>Other Temporary Investments Other Temporary Investments (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy) (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy)</td><td></td><td>215.4</td><td></td><td></td><td>214.3</td><td></td></tr><tr><td>Accounts Receivable:</td><td></td><td></td><td></td><td></td></tr><tr><td>Customers</td><td></td><td>1,100.1</td><td></td><td></td><td>1,029.9</td><td></td></tr><tr><td>Accrued Unbilled Revenues</td><td></td><td>367.0</td><td></td><td></td><td>179.5</td><td></td></tr><tr><td>Pledged Accounts Receivable – AEP Credit</td><td></td><td>1,161.5</td><td></td><td></td><td>1,249.4</td><td></td></tr><tr><td>Miscellaneous</td><td></td><td>64.1</td><td></td><td></td><td>48.7</td><td></td></tr><tr><td>Allowance for Credit Losses</td><td></td><td>( 60.8 )</td><td></td><td></td><td>( 60.1 )</td><td></td></tr><tr><td>Total Accounts Receivable</td><td></td><td>2,631.9</td><td></td><td></td><td>2,447.4</td><td></td></tr><tr><td>Fuel</td><td></td><td>748.9</td><td></td><td></td><td>853.7</td><td></td></tr><tr><td>Materials and Supplies</td><td></td><td>966.2</td><td></td><td></td><td>1,025.8</td><td></td></tr><tr><td>Risk Management Assets</td><td></td><td>210.4</td><td></td><td></td><td>217.5</td><td></td></tr><tr><td>Accrued Tax Benefits</td><td></td><td>38.2</td><td></td><td></td><td>156.2</td><td></td></tr><tr><td>Regulatory Asset for Under-Recovered Fuel Costs</td><td></td><td>445.9</td><td></td><td></td><td>514.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prepayments and Other Current Assets</td><td></td><td>285.9</td><td></td><td></td><td>274.2</td><td></td></tr><tr><td>TOTAL CURRENT ASSETS</td><td></td><td>5,788.8</td><td></td><td></td><td>6,082.1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>PROPERTY, PLANT AND EQUIPMENT</td><td></td><td></td><td></td><td></td></tr><tr><td>Electric:</td><td></td><td></td><td></td><td></td></tr><tr><td>Generation</td><td></td><td>24,829.7</td><td></td><td></td><td>24,329.5</td><td></td></tr><tr><td>Transmission</td><td></td><td>38,871.9</td><td></td><td></td><td>35,934.1</td><td></td></tr><tr><td>Distribution</td><td></td><td>31,061.9</td><td></td><td></td><td>28,989.9</td><td></td></tr><tr><td>Other Property, Plant and Equipment (Including Coal Mining and Nuclear Fuel)</td><td></td><td>7,491.6</td><td></td><td></td><td>6,484.9</td><td></td></tr><tr><td>Construction Work in Progress</td><td></td><td>6,346.9</td><td></td><td></td><td>5,508.0</td><td></td></tr><tr><td>Total Property, Plant and Equipment</td><td></td><td>108,602.0</td><td></td><td></td><td>101,246.4</td><td></td></tr><tr><td>Accumulated Depreciation and Amortization</td><td></td><td>26,186.4</td><td></td><td></td><td>24,553.0</td><td></td></tr><tr><td>TOTAL PROPERTY, PLANT AND EQUIPMENT – NET</td><td></td><td>82,415.6</td><td></td><td></td><td>76,693.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER NONCURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td></td><td>5,129.2</td><td></td><td></td><td>5,092.4</td><td></td></tr><tr><td>Securitized Assets</td><td></td><td>554.3</td><td></td><td></td><td>336.3</td><td></td></tr><tr><td>Spent Nuclear Fuel and Decommissioning Trusts</td><td></td><td>4,395.1</td><td></td><td></td><td>3,860.2</td><td></td></tr><tr><td>Goodwill</td><td></td><td>52.5</td><td></td><td></td><td>52.5</td><td></td></tr><tr><td>Long-term Risk Management Assets</td><td></td><td>289.1</td><td></td><td></td><td>321.2</td><td></td></tr><tr><td>Operating Lease Assets</td><td></td><td>580.1</td><td></td><td></td><td>620.2</td><td></td></tr><tr><td>Deferred Charges and Other Noncurrent Assets</td><td></td><td>3,873.3</td><td></td><td></td><td>3,625.7</td><td></td></tr><tr><td>TOTAL OTHER NONCURRENT ASSETS</td><td></td><td>14,873.6</td><td></td><td></td><td>13,908.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL ASSETS</td><td></td><td>$</td><td>103,078.0</td><td></td><td></td><td>$</td><td>96,684.0</td><td></td></tr><tr><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
|
367.0
|
monetaryItemType
|
table: <entity> 367.0 </entity> <entity type> monetaryItemType </entity type> <context> Accrued Unbilled Revenues | 367.0 | 179.5 </context>
|
us-gaap:UnbilledReceivablesCurrent
|
<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></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and Cash Equivalents</td><td></td><td>$</td><td>202.9</td><td></td><td></td><td>$</td><td>330.1</td><td></td></tr><tr><td>Restricted Cash Restricted Cash (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding) (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding)</td><td></td><td>43.1</td><td></td><td></td><td>48.9</td><td></td></tr><tr><td>Other Temporary Investments Other Temporary Investments (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy) (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy)</td><td></td><td>215.4</td><td></td><td></td><td>214.3</td><td></td></tr><tr><td>Accounts Receivable:</td><td></td><td></td><td></td><td></td></tr><tr><td>Customers</td><td></td><td>1,100.1</td><td></td><td></td><td>1,029.9</td><td></td></tr><tr><td>Accrued Unbilled Revenues</td><td></td><td>367.0</td><td></td><td></td><td>179.5</td><td></td></tr><tr><td>Pledged Accounts Receivable – AEP Credit</td><td></td><td>1,161.5</td><td></td><td></td><td>1,249.4</td><td></td></tr><tr><td>Miscellaneous</td><td></td><td>64.1</td><td></td><td></td><td>48.7</td><td></td></tr><tr><td>Allowance for Credit Losses</td><td></td><td>( 60.8 )</td><td></td><td></td><td>( 60.1 )</td><td></td></tr><tr><td>Total Accounts Receivable</td><td></td><td>2,631.9</td><td></td><td></td><td>2,447.4</td><td></td></tr><tr><td>Fuel</td><td></td><td>748.9</td><td></td><td></td><td>853.7</td><td></td></tr><tr><td>Materials and Supplies</td><td></td><td>966.2</td><td></td><td></td><td>1,025.8</td><td></td></tr><tr><td>Risk Management Assets</td><td></td><td>210.4</td><td></td><td></td><td>217.5</td><td></td></tr><tr><td>Accrued Tax Benefits</td><td></td><td>38.2</td><td></td><td></td><td>156.2</td><td></td></tr><tr><td>Regulatory Asset for Under-Recovered Fuel Costs</td><td></td><td>445.9</td><td></td><td></td><td>514.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prepayments and Other Current Assets</td><td></td><td>285.9</td><td></td><td></td><td>274.2</td><td></td></tr><tr><td>TOTAL CURRENT ASSETS</td><td></td><td>5,788.8</td><td></td><td></td><td>6,082.1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>PROPERTY, PLANT AND EQUIPMENT</td><td></td><td></td><td></td><td></td></tr><tr><td>Electric:</td><td></td><td></td><td></td><td></td></tr><tr><td>Generation</td><td></td><td>24,829.7</td><td></td><td></td><td>24,329.5</td><td></td></tr><tr><td>Transmission</td><td></td><td>38,871.9</td><td></td><td></td><td>35,934.1</td><td></td></tr><tr><td>Distribution</td><td></td><td>31,061.9</td><td></td><td></td><td>28,989.9</td><td></td></tr><tr><td>Other Property, Plant and Equipment (Including Coal Mining and Nuclear Fuel)</td><td></td><td>7,491.6</td><td></td><td></td><td>6,484.9</td><td></td></tr><tr><td>Construction Work in Progress</td><td></td><td>6,346.9</td><td></td><td></td><td>5,508.0</td><td></td></tr><tr><td>Total Property, Plant and Equipment</td><td></td><td>108,602.0</td><td></td><td></td><td>101,246.4</td><td></td></tr><tr><td>Accumulated Depreciation and Amortization</td><td></td><td>26,186.4</td><td></td><td></td><td>24,553.0</td><td></td></tr><tr><td>TOTAL PROPERTY, PLANT AND EQUIPMENT – NET</td><td></td><td>82,415.6</td><td></td><td></td><td>76,693.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER NONCURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td></td><td>5,129.2</td><td></td><td></td><td>5,092.4</td><td></td></tr><tr><td>Securitized Assets</td><td></td><td>554.3</td><td></td><td></td><td>336.3</td><td></td></tr><tr><td>Spent Nuclear Fuel and Decommissioning Trusts</td><td></td><td>4,395.1</td><td></td><td></td><td>3,860.2</td><td></td></tr><tr><td>Goodwill</td><td></td><td>52.5</td><td></td><td></td><td>52.5</td><td></td></tr><tr><td>Long-term Risk Management Assets</td><td></td><td>289.1</td><td></td><td></td><td>321.2</td><td></td></tr><tr><td>Operating Lease Assets</td><td></td><td>580.1</td><td></td><td></td><td>620.2</td><td></td></tr><tr><td>Deferred Charges and Other Noncurrent Assets</td><td></td><td>3,873.3</td><td></td><td></td><td>3,625.7</td><td></td></tr><tr><td>TOTAL OTHER NONCURRENT ASSETS</td><td></td><td>14,873.6</td><td></td><td></td><td>13,908.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL ASSETS</td><td></td><td>$</td><td>103,078.0</td><td></td><td></td><td>$</td><td>96,684.0</td><td></td></tr><tr><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
|
179.5
|
monetaryItemType
|
table: <entity> 179.5 </entity> <entity type> monetaryItemType </entity type> <context> Accrued Unbilled Revenues | 367.0 | 179.5 </context>
|
us-gaap:UnbilledReceivablesCurrent
|
<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></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and Cash Equivalents</td><td></td><td>$</td><td>202.9</td><td></td><td></td><td>$</td><td>330.1</td><td></td></tr><tr><td>Restricted Cash Restricted Cash (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding) (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding)</td><td></td><td>43.1</td><td></td><td></td><td>48.9</td><td></td></tr><tr><td>Other Temporary Investments Other Temporary Investments (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy) (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy)</td><td></td><td>215.4</td><td></td><td></td><td>214.3</td><td></td></tr><tr><td>Accounts Receivable:</td><td></td><td></td><td></td><td></td></tr><tr><td>Customers</td><td></td><td>1,100.1</td><td></td><td></td><td>1,029.9</td><td></td></tr><tr><td>Accrued Unbilled Revenues</td><td></td><td>367.0</td><td></td><td></td><td>179.5</td><td></td></tr><tr><td>Pledged Accounts Receivable – AEP Credit</td><td></td><td>1,161.5</td><td></td><td></td><td>1,249.4</td><td></td></tr><tr><td>Miscellaneous</td><td></td><td>64.1</td><td></td><td></td><td>48.7</td><td></td></tr><tr><td>Allowance for Credit Losses</td><td></td><td>( 60.8 )</td><td></td><td></td><td>( 60.1 )</td><td></td></tr><tr><td>Total Accounts Receivable</td><td></td><td>2,631.9</td><td></td><td></td><td>2,447.4</td><td></td></tr><tr><td>Fuel</td><td></td><td>748.9</td><td></td><td></td><td>853.7</td><td></td></tr><tr><td>Materials and Supplies</td><td></td><td>966.2</td><td></td><td></td><td>1,025.8</td><td></td></tr><tr><td>Risk Management Assets</td><td></td><td>210.4</td><td></td><td></td><td>217.5</td><td></td></tr><tr><td>Accrued Tax Benefits</td><td></td><td>38.2</td><td></td><td></td><td>156.2</td><td></td></tr><tr><td>Regulatory Asset for Under-Recovered Fuel Costs</td><td></td><td>445.9</td><td></td><td></td><td>514.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prepayments and Other Current Assets</td><td></td><td>285.9</td><td></td><td></td><td>274.2</td><td></td></tr><tr><td>TOTAL CURRENT ASSETS</td><td></td><td>5,788.8</td><td></td><td></td><td>6,082.1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>PROPERTY, PLANT AND EQUIPMENT</td><td></td><td></td><td></td><td></td></tr><tr><td>Electric:</td><td></td><td></td><td></td><td></td></tr><tr><td>Generation</td><td></td><td>24,829.7</td><td></td><td></td><td>24,329.5</td><td></td></tr><tr><td>Transmission</td><td></td><td>38,871.9</td><td></td><td></td><td>35,934.1</td><td></td></tr><tr><td>Distribution</td><td></td><td>31,061.9</td><td></td><td></td><td>28,989.9</td><td></td></tr><tr><td>Other Property, Plant and Equipment (Including Coal Mining and Nuclear Fuel)</td><td></td><td>7,491.6</td><td></td><td></td><td>6,484.9</td><td></td></tr><tr><td>Construction Work in Progress</td><td></td><td>6,346.9</td><td></td><td></td><td>5,508.0</td><td></td></tr><tr><td>Total Property, Plant and Equipment</td><td></td><td>108,602.0</td><td></td><td></td><td>101,246.4</td><td></td></tr><tr><td>Accumulated Depreciation and Amortization</td><td></td><td>26,186.4</td><td></td><td></td><td>24,553.0</td><td></td></tr><tr><td>TOTAL PROPERTY, PLANT AND EQUIPMENT – NET</td><td></td><td>82,415.6</td><td></td><td></td><td>76,693.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER NONCURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td></td><td>5,129.2</td><td></td><td></td><td>5,092.4</td><td></td></tr><tr><td>Securitized Assets</td><td></td><td>554.3</td><td></td><td></td><td>336.3</td><td></td></tr><tr><td>Spent Nuclear Fuel and Decommissioning Trusts</td><td></td><td>4,395.1</td><td></td><td></td><td>3,860.2</td><td></td></tr><tr><td>Goodwill</td><td></td><td>52.5</td><td></td><td></td><td>52.5</td><td></td></tr><tr><td>Long-term Risk Management Assets</td><td></td><td>289.1</td><td></td><td></td><td>321.2</td><td></td></tr><tr><td>Operating Lease Assets</td><td></td><td>580.1</td><td></td><td></td><td>620.2</td><td></td></tr><tr><td>Deferred Charges and Other Noncurrent Assets</td><td></td><td>3,873.3</td><td></td><td></td><td>3,625.7</td><td></td></tr><tr><td>TOTAL OTHER NONCURRENT ASSETS</td><td></td><td>14,873.6</td><td></td><td></td><td>13,908.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL ASSETS</td><td></td><td>$</td><td>103,078.0</td><td></td><td></td><td>$</td><td>96,684.0</td><td></td></tr><tr><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
|
1161.5
|
monetaryItemType
|
table: <entity> 1161.5 </entity> <entity type> monetaryItemType </entity type> <context> Pledged Accounts Receivable – AEP Credit | 1,161.5 | 1,249.4 </context>
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us-gaap:TransfersAccountedForAsSecuredBorrowingsAssetsCarryingAmount
|
<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></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and Cash Equivalents</td><td></td><td>$</td><td>202.9</td><td></td><td></td><td>$</td><td>330.1</td><td></td></tr><tr><td>Restricted Cash Restricted Cash (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding) (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding)</td><td></td><td>43.1</td><td></td><td></td><td>48.9</td><td></td></tr><tr><td>Other Temporary Investments Other Temporary Investments (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy) (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy)</td><td></td><td>215.4</td><td></td><td></td><td>214.3</td><td></td></tr><tr><td>Accounts Receivable:</td><td></td><td></td><td></td><td></td></tr><tr><td>Customers</td><td></td><td>1,100.1</td><td></td><td></td><td>1,029.9</td><td></td></tr><tr><td>Accrued Unbilled Revenues</td><td></td><td>367.0</td><td></td><td></td><td>179.5</td><td></td></tr><tr><td>Pledged Accounts Receivable – AEP Credit</td><td></td><td>1,161.5</td><td></td><td></td><td>1,249.4</td><td></td></tr><tr><td>Miscellaneous</td><td></td><td>64.1</td><td></td><td></td><td>48.7</td><td></td></tr><tr><td>Allowance for Credit Losses</td><td></td><td>( 60.8 )</td><td></td><td></td><td>( 60.1 )</td><td></td></tr><tr><td>Total Accounts Receivable</td><td></td><td>2,631.9</td><td></td><td></td><td>2,447.4</td><td></td></tr><tr><td>Fuel</td><td></td><td>748.9</td><td></td><td></td><td>853.7</td><td></td></tr><tr><td>Materials and Supplies</td><td></td><td>966.2</td><td></td><td></td><td>1,025.8</td><td></td></tr><tr><td>Risk Management Assets</td><td></td><td>210.4</td><td></td><td></td><td>217.5</td><td></td></tr><tr><td>Accrued Tax Benefits</td><td></td><td>38.2</td><td></td><td></td><td>156.2</td><td></td></tr><tr><td>Regulatory Asset for Under-Recovered Fuel Costs</td><td></td><td>445.9</td><td></td><td></td><td>514.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prepayments and Other Current Assets</td><td></td><td>285.9</td><td></td><td></td><td>274.2</td><td></td></tr><tr><td>TOTAL CURRENT ASSETS</td><td></td><td>5,788.8</td><td></td><td></td><td>6,082.1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>PROPERTY, PLANT AND EQUIPMENT</td><td></td><td></td><td></td><td></td></tr><tr><td>Electric:</td><td></td><td></td><td></td><td></td></tr><tr><td>Generation</td><td></td><td>24,829.7</td><td></td><td></td><td>24,329.5</td><td></td></tr><tr><td>Transmission</td><td></td><td>38,871.9</td><td></td><td></td><td>35,934.1</td><td></td></tr><tr><td>Distribution</td><td></td><td>31,061.9</td><td></td><td></td><td>28,989.9</td><td></td></tr><tr><td>Other Property, Plant and Equipment (Including Coal Mining and Nuclear Fuel)</td><td></td><td>7,491.6</td><td></td><td></td><td>6,484.9</td><td></td></tr><tr><td>Construction Work in Progress</td><td></td><td>6,346.9</td><td></td><td></td><td>5,508.0</td><td></td></tr><tr><td>Total Property, Plant and Equipment</td><td></td><td>108,602.0</td><td></td><td></td><td>101,246.4</td><td></td></tr><tr><td>Accumulated Depreciation and Amortization</td><td></td><td>26,186.4</td><td></td><td></td><td>24,553.0</td><td></td></tr><tr><td>TOTAL PROPERTY, PLANT AND EQUIPMENT – NET</td><td></td><td>82,415.6</td><td></td><td></td><td>76,693.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER NONCURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td></td><td>5,129.2</td><td></td><td></td><td>5,092.4</td><td></td></tr><tr><td>Securitized Assets</td><td></td><td>554.3</td><td></td><td></td><td>336.3</td><td></td></tr><tr><td>Spent Nuclear Fuel and Decommissioning Trusts</td><td></td><td>4,395.1</td><td></td><td></td><td>3,860.2</td><td></td></tr><tr><td>Goodwill</td><td></td><td>52.5</td><td></td><td></td><td>52.5</td><td></td></tr><tr><td>Long-term Risk Management Assets</td><td></td><td>289.1</td><td></td><td></td><td>321.2</td><td></td></tr><tr><td>Operating Lease Assets</td><td></td><td>580.1</td><td></td><td></td><td>620.2</td><td></td></tr><tr><td>Deferred Charges and Other Noncurrent Assets</td><td></td><td>3,873.3</td><td></td><td></td><td>3,625.7</td><td></td></tr><tr><td>TOTAL OTHER NONCURRENT ASSETS</td><td></td><td>14,873.6</td><td></td><td></td><td>13,908.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL ASSETS</td><td></td><td>$</td><td>103,078.0</td><td></td><td></td><td>$</td><td>96,684.0</td><td></td></tr><tr><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
|
1249.4
|
monetaryItemType
|
table: <entity> 1249.4 </entity> <entity type> monetaryItemType </entity type> <context> Pledged Accounts Receivable – AEP Credit | 1,161.5 | 1,249.4 </context>
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us-gaap:TransfersAccountedForAsSecuredBorrowingsAssetsCarryingAmount
|
<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></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and Cash Equivalents</td><td></td><td>$</td><td>202.9</td><td></td><td></td><td>$</td><td>330.1</td><td></td></tr><tr><td>Restricted Cash Restricted Cash (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding) (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding)</td><td></td><td>43.1</td><td></td><td></td><td>48.9</td><td></td></tr><tr><td>Other Temporary Investments Other Temporary Investments (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy) (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy)</td><td></td><td>215.4</td><td></td><td></td><td>214.3</td><td></td></tr><tr><td>Accounts Receivable:</td><td></td><td></td><td></td><td></td></tr><tr><td>Customers</td><td></td><td>1,100.1</td><td></td><td></td><td>1,029.9</td><td></td></tr><tr><td>Accrued Unbilled Revenues</td><td></td><td>367.0</td><td></td><td></td><td>179.5</td><td></td></tr><tr><td>Pledged Accounts Receivable – AEP Credit</td><td></td><td>1,161.5</td><td></td><td></td><td>1,249.4</td><td></td></tr><tr><td>Miscellaneous</td><td></td><td>64.1</td><td></td><td></td><td>48.7</td><td></td></tr><tr><td>Allowance for Credit Losses</td><td></td><td>( 60.8 )</td><td></td><td></td><td>( 60.1 )</td><td></td></tr><tr><td>Total Accounts Receivable</td><td></td><td>2,631.9</td><td></td><td></td><td>2,447.4</td><td></td></tr><tr><td>Fuel</td><td></td><td>748.9</td><td></td><td></td><td>853.7</td><td></td></tr><tr><td>Materials and Supplies</td><td></td><td>966.2</td><td></td><td></td><td>1,025.8</td><td></td></tr><tr><td>Risk Management Assets</td><td></td><td>210.4</td><td></td><td></td><td>217.5</td><td></td></tr><tr><td>Accrued Tax Benefits</td><td></td><td>38.2</td><td></td><td></td><td>156.2</td><td></td></tr><tr><td>Regulatory Asset for Under-Recovered Fuel Costs</td><td></td><td>445.9</td><td></td><td></td><td>514.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prepayments and Other Current Assets</td><td></td><td>285.9</td><td></td><td></td><td>274.2</td><td></td></tr><tr><td>TOTAL CURRENT ASSETS</td><td></td><td>5,788.8</td><td></td><td></td><td>6,082.1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>PROPERTY, PLANT AND EQUIPMENT</td><td></td><td></td><td></td><td></td></tr><tr><td>Electric:</td><td></td><td></td><td></td><td></td></tr><tr><td>Generation</td><td></td><td>24,829.7</td><td></td><td></td><td>24,329.5</td><td></td></tr><tr><td>Transmission</td><td></td><td>38,871.9</td><td></td><td></td><td>35,934.1</td><td></td></tr><tr><td>Distribution</td><td></td><td>31,061.9</td><td></td><td></td><td>28,989.9</td><td></td></tr><tr><td>Other Property, Plant and Equipment (Including Coal Mining and Nuclear Fuel)</td><td></td><td>7,491.6</td><td></td><td></td><td>6,484.9</td><td></td></tr><tr><td>Construction Work in Progress</td><td></td><td>6,346.9</td><td></td><td></td><td>5,508.0</td><td></td></tr><tr><td>Total Property, Plant and Equipment</td><td></td><td>108,602.0</td><td></td><td></td><td>101,246.4</td><td></td></tr><tr><td>Accumulated Depreciation and Amortization</td><td></td><td>26,186.4</td><td></td><td></td><td>24,553.0</td><td></td></tr><tr><td>TOTAL PROPERTY, PLANT AND EQUIPMENT – NET</td><td></td><td>82,415.6</td><td></td><td></td><td>76,693.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER NONCURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td></td><td>5,129.2</td><td></td><td></td><td>5,092.4</td><td></td></tr><tr><td>Securitized Assets</td><td></td><td>554.3</td><td></td><td></td><td>336.3</td><td></td></tr><tr><td>Spent Nuclear Fuel and Decommissioning Trusts</td><td></td><td>4,395.1</td><td></td><td></td><td>3,860.2</td><td></td></tr><tr><td>Goodwill</td><td></td><td>52.5</td><td></td><td></td><td>52.5</td><td></td></tr><tr><td>Long-term Risk Management Assets</td><td></td><td>289.1</td><td></td><td></td><td>321.2</td><td></td></tr><tr><td>Operating Lease Assets</td><td></td><td>580.1</td><td></td><td></td><td>620.2</td><td></td></tr><tr><td>Deferred Charges and Other Noncurrent Assets</td><td></td><td>3,873.3</td><td></td><td></td><td>3,625.7</td><td></td></tr><tr><td>TOTAL OTHER NONCURRENT ASSETS</td><td></td><td>14,873.6</td><td></td><td></td><td>13,908.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL ASSETS</td><td></td><td>$</td><td>103,078.0</td><td></td><td></td><td>$</td><td>96,684.0</td><td></td></tr><tr><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
|
64.1
|
monetaryItemType
|
table: <entity> 64.1 </entity> <entity type> monetaryItemType </entity type> <context> Miscellaneous | 64.1 | 48.7 </context>
|
us-gaap:OtherReceivables
|
<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></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and Cash Equivalents</td><td></td><td>$</td><td>202.9</td><td></td><td></td><td>$</td><td>330.1</td><td></td></tr><tr><td>Restricted Cash Restricted Cash (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding) (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding)</td><td></td><td>43.1</td><td></td><td></td><td>48.9</td><td></td></tr><tr><td>Other Temporary Investments Other Temporary Investments (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy) (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy)</td><td></td><td>215.4</td><td></td><td></td><td>214.3</td><td></td></tr><tr><td>Accounts Receivable:</td><td></td><td></td><td></td><td></td></tr><tr><td>Customers</td><td></td><td>1,100.1</td><td></td><td></td><td>1,029.9</td><td></td></tr><tr><td>Accrued Unbilled Revenues</td><td></td><td>367.0</td><td></td><td></td><td>179.5</td><td></td></tr><tr><td>Pledged Accounts Receivable – AEP Credit</td><td></td><td>1,161.5</td><td></td><td></td><td>1,249.4</td><td></td></tr><tr><td>Miscellaneous</td><td></td><td>64.1</td><td></td><td></td><td>48.7</td><td></td></tr><tr><td>Allowance for Credit Losses</td><td></td><td>( 60.8 )</td><td></td><td></td><td>( 60.1 )</td><td></td></tr><tr><td>Total Accounts Receivable</td><td></td><td>2,631.9</td><td></td><td></td><td>2,447.4</td><td></td></tr><tr><td>Fuel</td><td></td><td>748.9</td><td></td><td></td><td>853.7</td><td></td></tr><tr><td>Materials and Supplies</td><td></td><td>966.2</td><td></td><td></td><td>1,025.8</td><td></td></tr><tr><td>Risk Management Assets</td><td></td><td>210.4</td><td></td><td></td><td>217.5</td><td></td></tr><tr><td>Accrued Tax Benefits</td><td></td><td>38.2</td><td></td><td></td><td>156.2</td><td></td></tr><tr><td>Regulatory Asset for Under-Recovered Fuel Costs</td><td></td><td>445.9</td><td></td><td></td><td>514.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prepayments and Other Current Assets</td><td></td><td>285.9</td><td></td><td></td><td>274.2</td><td></td></tr><tr><td>TOTAL CURRENT ASSETS</td><td></td><td>5,788.8</td><td></td><td></td><td>6,082.1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>PROPERTY, PLANT AND EQUIPMENT</td><td></td><td></td><td></td><td></td></tr><tr><td>Electric:</td><td></td><td></td><td></td><td></td></tr><tr><td>Generation</td><td></td><td>24,829.7</td><td></td><td></td><td>24,329.5</td><td></td></tr><tr><td>Transmission</td><td></td><td>38,871.9</td><td></td><td></td><td>35,934.1</td><td></td></tr><tr><td>Distribution</td><td></td><td>31,061.9</td><td></td><td></td><td>28,989.9</td><td></td></tr><tr><td>Other Property, Plant and Equipment (Including Coal Mining and Nuclear Fuel)</td><td></td><td>7,491.6</td><td></td><td></td><td>6,484.9</td><td></td></tr><tr><td>Construction Work in Progress</td><td></td><td>6,346.9</td><td></td><td></td><td>5,508.0</td><td></td></tr><tr><td>Total Property, Plant and Equipment</td><td></td><td>108,602.0</td><td></td><td></td><td>101,246.4</td><td></td></tr><tr><td>Accumulated Depreciation and Amortization</td><td></td><td>26,186.4</td><td></td><td></td><td>24,553.0</td><td></td></tr><tr><td>TOTAL PROPERTY, PLANT AND EQUIPMENT – NET</td><td></td><td>82,415.6</td><td></td><td></td><td>76,693.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER NONCURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td></td><td>5,129.2</td><td></td><td></td><td>5,092.4</td><td></td></tr><tr><td>Securitized Assets</td><td></td><td>554.3</td><td></td><td></td><td>336.3</td><td></td></tr><tr><td>Spent Nuclear Fuel and Decommissioning Trusts</td><td></td><td>4,395.1</td><td></td><td></td><td>3,860.2</td><td></td></tr><tr><td>Goodwill</td><td></td><td>52.5</td><td></td><td></td><td>52.5</td><td></td></tr><tr><td>Long-term Risk Management Assets</td><td></td><td>289.1</td><td></td><td></td><td>321.2</td><td></td></tr><tr><td>Operating Lease Assets</td><td></td><td>580.1</td><td></td><td></td><td>620.2</td><td></td></tr><tr><td>Deferred Charges and Other Noncurrent Assets</td><td></td><td>3,873.3</td><td></td><td></td><td>3,625.7</td><td></td></tr><tr><td>TOTAL OTHER NONCURRENT ASSETS</td><td></td><td>14,873.6</td><td></td><td></td><td>13,908.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL ASSETS</td><td></td><td>$</td><td>103,078.0</td><td></td><td></td><td>$</td><td>96,684.0</td><td></td></tr><tr><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
|
48.7
|
monetaryItemType
|
table: <entity> 48.7 </entity> <entity type> monetaryItemType </entity type> <context> Miscellaneous | 64.1 | 48.7 </context>
|
us-gaap:OtherReceivables
|
<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></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and Cash Equivalents</td><td></td><td>$</td><td>202.9</td><td></td><td></td><td>$</td><td>330.1</td><td></td></tr><tr><td>Restricted Cash Restricted Cash (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding) (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding)</td><td></td><td>43.1</td><td></td><td></td><td>48.9</td><td></td></tr><tr><td>Other Temporary Investments Other Temporary Investments (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy) (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy)</td><td></td><td>215.4</td><td></td><td></td><td>214.3</td><td></td></tr><tr><td>Accounts Receivable:</td><td></td><td></td><td></td><td></td></tr><tr><td>Customers</td><td></td><td>1,100.1</td><td></td><td></td><td>1,029.9</td><td></td></tr><tr><td>Accrued Unbilled Revenues</td><td></td><td>367.0</td><td></td><td></td><td>179.5</td><td></td></tr><tr><td>Pledged Accounts Receivable – AEP Credit</td><td></td><td>1,161.5</td><td></td><td></td><td>1,249.4</td><td></td></tr><tr><td>Miscellaneous</td><td></td><td>64.1</td><td></td><td></td><td>48.7</td><td></td></tr><tr><td>Allowance for Credit Losses</td><td></td><td>( 60.8 )</td><td></td><td></td><td>( 60.1 )</td><td></td></tr><tr><td>Total Accounts Receivable</td><td></td><td>2,631.9</td><td></td><td></td><td>2,447.4</td><td></td></tr><tr><td>Fuel</td><td></td><td>748.9</td><td></td><td></td><td>853.7</td><td></td></tr><tr><td>Materials and Supplies</td><td></td><td>966.2</td><td></td><td></td><td>1,025.8</td><td></td></tr><tr><td>Risk Management Assets</td><td></td><td>210.4</td><td></td><td></td><td>217.5</td><td></td></tr><tr><td>Accrued Tax Benefits</td><td></td><td>38.2</td><td></td><td></td><td>156.2</td><td></td></tr><tr><td>Regulatory Asset for Under-Recovered Fuel Costs</td><td></td><td>445.9</td><td></td><td></td><td>514.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prepayments and Other Current Assets</td><td></td><td>285.9</td><td></td><td></td><td>274.2</td><td></td></tr><tr><td>TOTAL CURRENT ASSETS</td><td></td><td>5,788.8</td><td></td><td></td><td>6,082.1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>PROPERTY, PLANT AND EQUIPMENT</td><td></td><td></td><td></td><td></td></tr><tr><td>Electric:</td><td></td><td></td><td></td><td></td></tr><tr><td>Generation</td><td></td><td>24,829.7</td><td></td><td></td><td>24,329.5</td><td></td></tr><tr><td>Transmission</td><td></td><td>38,871.9</td><td></td><td></td><td>35,934.1</td><td></td></tr><tr><td>Distribution</td><td></td><td>31,061.9</td><td></td><td></td><td>28,989.9</td><td></td></tr><tr><td>Other Property, Plant and Equipment (Including Coal Mining and Nuclear Fuel)</td><td></td><td>7,491.6</td><td></td><td></td><td>6,484.9</td><td></td></tr><tr><td>Construction Work in Progress</td><td></td><td>6,346.9</td><td></td><td></td><td>5,508.0</td><td></td></tr><tr><td>Total Property, Plant and Equipment</td><td></td><td>108,602.0</td><td></td><td></td><td>101,246.4</td><td></td></tr><tr><td>Accumulated Depreciation and Amortization</td><td></td><td>26,186.4</td><td></td><td></td><td>24,553.0</td><td></td></tr><tr><td>TOTAL PROPERTY, PLANT AND EQUIPMENT – NET</td><td></td><td>82,415.6</td><td></td><td></td><td>76,693.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER NONCURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td></td><td>5,129.2</td><td></td><td></td><td>5,092.4</td><td></td></tr><tr><td>Securitized Assets</td><td></td><td>554.3</td><td></td><td></td><td>336.3</td><td></td></tr><tr><td>Spent Nuclear Fuel and Decommissioning Trusts</td><td></td><td>4,395.1</td><td></td><td></td><td>3,860.2</td><td></td></tr><tr><td>Goodwill</td><td></td><td>52.5</td><td></td><td></td><td>52.5</td><td></td></tr><tr><td>Long-term Risk Management Assets</td><td></td><td>289.1</td><td></td><td></td><td>321.2</td><td></td></tr><tr><td>Operating Lease Assets</td><td></td><td>580.1</td><td></td><td></td><td>620.2</td><td></td></tr><tr><td>Deferred Charges and Other Noncurrent Assets</td><td></td><td>3,873.3</td><td></td><td></td><td>3,625.7</td><td></td></tr><tr><td>TOTAL OTHER NONCURRENT ASSETS</td><td></td><td>14,873.6</td><td></td><td></td><td>13,908.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL ASSETS</td><td></td><td>$</td><td>103,078.0</td><td></td><td></td><td>$</td><td>96,684.0</td><td></td></tr><tr><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
|
60.8
|
monetaryItemType
|
table: <entity> 60.8 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent
|
<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></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and Cash Equivalents</td><td></td><td>$</td><td>202.9</td><td></td><td></td><td>$</td><td>330.1</td><td></td></tr><tr><td>Restricted Cash Restricted Cash (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding) (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding)</td><td></td><td>43.1</td><td></td><td></td><td>48.9</td><td></td></tr><tr><td>Other Temporary Investments Other Temporary Investments (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy) (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy)</td><td></td><td>215.4</td><td></td><td></td><td>214.3</td><td></td></tr><tr><td>Accounts Receivable:</td><td></td><td></td><td></td><td></td></tr><tr><td>Customers</td><td></td><td>1,100.1</td><td></td><td></td><td>1,029.9</td><td></td></tr><tr><td>Accrued Unbilled Revenues</td><td></td><td>367.0</td><td></td><td></td><td>179.5</td><td></td></tr><tr><td>Pledged Accounts Receivable – AEP Credit</td><td></td><td>1,161.5</td><td></td><td></td><td>1,249.4</td><td></td></tr><tr><td>Miscellaneous</td><td></td><td>64.1</td><td></td><td></td><td>48.7</td><td></td></tr><tr><td>Allowance for Credit Losses</td><td></td><td>( 60.8 )</td><td></td><td></td><td>( 60.1 )</td><td></td></tr><tr><td>Total Accounts Receivable</td><td></td><td>2,631.9</td><td></td><td></td><td>2,447.4</td><td></td></tr><tr><td>Fuel</td><td></td><td>748.9</td><td></td><td></td><td>853.7</td><td></td></tr><tr><td>Materials and Supplies</td><td></td><td>966.2</td><td></td><td></td><td>1,025.8</td><td></td></tr><tr><td>Risk Management Assets</td><td></td><td>210.4</td><td></td><td></td><td>217.5</td><td></td></tr><tr><td>Accrued Tax Benefits</td><td></td><td>38.2</td><td></td><td></td><td>156.2</td><td></td></tr><tr><td>Regulatory Asset for Under-Recovered Fuel Costs</td><td></td><td>445.9</td><td></td><td></td><td>514.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prepayments and Other Current Assets</td><td></td><td>285.9</td><td></td><td></td><td>274.2</td><td></td></tr><tr><td>TOTAL CURRENT ASSETS</td><td></td><td>5,788.8</td><td></td><td></td><td>6,082.1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>PROPERTY, PLANT AND EQUIPMENT</td><td></td><td></td><td></td><td></td></tr><tr><td>Electric:</td><td></td><td></td><td></td><td></td></tr><tr><td>Generation</td><td></td><td>24,829.7</td><td></td><td></td><td>24,329.5</td><td></td></tr><tr><td>Transmission</td><td></td><td>38,871.9</td><td></td><td></td><td>35,934.1</td><td></td></tr><tr><td>Distribution</td><td></td><td>31,061.9</td><td></td><td></td><td>28,989.9</td><td></td></tr><tr><td>Other Property, Plant and Equipment (Including Coal Mining and Nuclear Fuel)</td><td></td><td>7,491.6</td><td></td><td></td><td>6,484.9</td><td></td></tr><tr><td>Construction Work in Progress</td><td></td><td>6,346.9</td><td></td><td></td><td>5,508.0</td><td></td></tr><tr><td>Total Property, Plant and Equipment</td><td></td><td>108,602.0</td><td></td><td></td><td>101,246.4</td><td></td></tr><tr><td>Accumulated Depreciation and Amortization</td><td></td><td>26,186.4</td><td></td><td></td><td>24,553.0</td><td></td></tr><tr><td>TOTAL PROPERTY, PLANT AND EQUIPMENT – NET</td><td></td><td>82,415.6</td><td></td><td></td><td>76,693.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER NONCURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td></td><td>5,129.2</td><td></td><td></td><td>5,092.4</td><td></td></tr><tr><td>Securitized Assets</td><td></td><td>554.3</td><td></td><td></td><td>336.3</td><td></td></tr><tr><td>Spent Nuclear Fuel and Decommissioning Trusts</td><td></td><td>4,395.1</td><td></td><td></td><td>3,860.2</td><td></td></tr><tr><td>Goodwill</td><td></td><td>52.5</td><td></td><td></td><td>52.5</td><td></td></tr><tr><td>Long-term Risk Management Assets</td><td></td><td>289.1</td><td></td><td></td><td>321.2</td><td></td></tr><tr><td>Operating Lease Assets</td><td></td><td>580.1</td><td></td><td></td><td>620.2</td><td></td></tr><tr><td>Deferred Charges and Other Noncurrent Assets</td><td></td><td>3,873.3</td><td></td><td></td><td>3,625.7</td><td></td></tr><tr><td>TOTAL OTHER NONCURRENT ASSETS</td><td></td><td>14,873.6</td><td></td><td></td><td>13,908.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL ASSETS</td><td></td><td>$</td><td>103,078.0</td><td></td><td></td><td>$</td><td>96,684.0</td><td></td></tr><tr><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
|
60.1
|
monetaryItemType
|
table: <entity> 60.1 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent
|
<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></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and Cash Equivalents</td><td></td><td>$</td><td>202.9</td><td></td><td></td><td>$</td><td>330.1</td><td></td></tr><tr><td>Restricted Cash Restricted Cash (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding) (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding)</td><td></td><td>43.1</td><td></td><td></td><td>48.9</td><td></td></tr><tr><td>Other Temporary Investments Other Temporary Investments (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy) (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy)</td><td></td><td>215.4</td><td></td><td></td><td>214.3</td><td></td></tr><tr><td>Accounts Receivable:</td><td></td><td></td><td></td><td></td></tr><tr><td>Customers</td><td></td><td>1,100.1</td><td></td><td></td><td>1,029.9</td><td></td></tr><tr><td>Accrued Unbilled Revenues</td><td></td><td>367.0</td><td></td><td></td><td>179.5</td><td></td></tr><tr><td>Pledged Accounts Receivable – AEP Credit</td><td></td><td>1,161.5</td><td></td><td></td><td>1,249.4</td><td></td></tr><tr><td>Miscellaneous</td><td></td><td>64.1</td><td></td><td></td><td>48.7</td><td></td></tr><tr><td>Allowance for Credit Losses</td><td></td><td>( 60.8 )</td><td></td><td></td><td>( 60.1 )</td><td></td></tr><tr><td>Total Accounts Receivable</td><td></td><td>2,631.9</td><td></td><td></td><td>2,447.4</td><td></td></tr><tr><td>Fuel</td><td></td><td>748.9</td><td></td><td></td><td>853.7</td><td></td></tr><tr><td>Materials and Supplies</td><td></td><td>966.2</td><td></td><td></td><td>1,025.8</td><td></td></tr><tr><td>Risk Management Assets</td><td></td><td>210.4</td><td></td><td></td><td>217.5</td><td></td></tr><tr><td>Accrued Tax Benefits</td><td></td><td>38.2</td><td></td><td></td><td>156.2</td><td></td></tr><tr><td>Regulatory Asset for Under-Recovered Fuel Costs</td><td></td><td>445.9</td><td></td><td></td><td>514.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prepayments and Other Current Assets</td><td></td><td>285.9</td><td></td><td></td><td>274.2</td><td></td></tr><tr><td>TOTAL CURRENT ASSETS</td><td></td><td>5,788.8</td><td></td><td></td><td>6,082.1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>PROPERTY, PLANT AND EQUIPMENT</td><td></td><td></td><td></td><td></td></tr><tr><td>Electric:</td><td></td><td></td><td></td><td></td></tr><tr><td>Generation</td><td></td><td>24,829.7</td><td></td><td></td><td>24,329.5</td><td></td></tr><tr><td>Transmission</td><td></td><td>38,871.9</td><td></td><td></td><td>35,934.1</td><td></td></tr><tr><td>Distribution</td><td></td><td>31,061.9</td><td></td><td></td><td>28,989.9</td><td></td></tr><tr><td>Other Property, Plant and Equipment (Including Coal Mining and Nuclear Fuel)</td><td></td><td>7,491.6</td><td></td><td></td><td>6,484.9</td><td></td></tr><tr><td>Construction Work in Progress</td><td></td><td>6,346.9</td><td></td><td></td><td>5,508.0</td><td></td></tr><tr><td>Total Property, Plant and Equipment</td><td></td><td>108,602.0</td><td></td><td></td><td>101,246.4</td><td></td></tr><tr><td>Accumulated Depreciation and Amortization</td><td></td><td>26,186.4</td><td></td><td></td><td>24,553.0</td><td></td></tr><tr><td>TOTAL PROPERTY, PLANT AND EQUIPMENT – NET</td><td></td><td>82,415.6</td><td></td><td></td><td>76,693.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER NONCURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td></td><td>5,129.2</td><td></td><td></td><td>5,092.4</td><td></td></tr><tr><td>Securitized Assets</td><td></td><td>554.3</td><td></td><td></td><td>336.3</td><td></td></tr><tr><td>Spent Nuclear Fuel and Decommissioning Trusts</td><td></td><td>4,395.1</td><td></td><td></td><td>3,860.2</td><td></td></tr><tr><td>Goodwill</td><td></td><td>52.5</td><td></td><td></td><td>52.5</td><td></td></tr><tr><td>Long-term Risk Management Assets</td><td></td><td>289.1</td><td></td><td></td><td>321.2</td><td></td></tr><tr><td>Operating Lease Assets</td><td></td><td>580.1</td><td></td><td></td><td>620.2</td><td></td></tr><tr><td>Deferred Charges and Other Noncurrent Assets</td><td></td><td>3,873.3</td><td></td><td></td><td>3,625.7</td><td></td></tr><tr><td>TOTAL OTHER NONCURRENT ASSETS</td><td></td><td>14,873.6</td><td></td><td></td><td>13,908.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL ASSETS</td><td></td><td>$</td><td>103,078.0</td><td></td><td></td><td>$</td><td>96,684.0</td><td></td></tr><tr><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
|
2631.9
|
monetaryItemType
|
table: <entity> 2631.9 </entity> <entity type> monetaryItemType </entity type> <context> Total Accounts Receivable | 2,631.9 | 2,447.4 </context>
|
us-gaap:AccountsReceivableNetCurrent
|
<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></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and Cash Equivalents</td><td></td><td>$</td><td>202.9</td><td></td><td></td><td>$</td><td>330.1</td><td></td></tr><tr><td>Restricted Cash Restricted Cash (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding) (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding)</td><td></td><td>43.1</td><td></td><td></td><td>48.9</td><td></td></tr><tr><td>Other Temporary Investments Other Temporary Investments (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy) (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy)</td><td></td><td>215.4</td><td></td><td></td><td>214.3</td><td></td></tr><tr><td>Accounts Receivable:</td><td></td><td></td><td></td><td></td></tr><tr><td>Customers</td><td></td><td>1,100.1</td><td></td><td></td><td>1,029.9</td><td></td></tr><tr><td>Accrued Unbilled Revenues</td><td></td><td>367.0</td><td></td><td></td><td>179.5</td><td></td></tr><tr><td>Pledged Accounts Receivable – AEP Credit</td><td></td><td>1,161.5</td><td></td><td></td><td>1,249.4</td><td></td></tr><tr><td>Miscellaneous</td><td></td><td>64.1</td><td></td><td></td><td>48.7</td><td></td></tr><tr><td>Allowance for Credit Losses</td><td></td><td>( 60.8 )</td><td></td><td></td><td>( 60.1 )</td><td></td></tr><tr><td>Total Accounts Receivable</td><td></td><td>2,631.9</td><td></td><td></td><td>2,447.4</td><td></td></tr><tr><td>Fuel</td><td></td><td>748.9</td><td></td><td></td><td>853.7</td><td></td></tr><tr><td>Materials and Supplies</td><td></td><td>966.2</td><td></td><td></td><td>1,025.8</td><td></td></tr><tr><td>Risk Management Assets</td><td></td><td>210.4</td><td></td><td></td><td>217.5</td><td></td></tr><tr><td>Accrued Tax Benefits</td><td></td><td>38.2</td><td></td><td></td><td>156.2</td><td></td></tr><tr><td>Regulatory Asset for Under-Recovered Fuel Costs</td><td></td><td>445.9</td><td></td><td></td><td>514.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prepayments and Other Current Assets</td><td></td><td>285.9</td><td></td><td></td><td>274.2</td><td></td></tr><tr><td>TOTAL CURRENT ASSETS</td><td></td><td>5,788.8</td><td></td><td></td><td>6,082.1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>PROPERTY, PLANT AND EQUIPMENT</td><td></td><td></td><td></td><td></td></tr><tr><td>Electric:</td><td></td><td></td><td></td><td></td></tr><tr><td>Generation</td><td></td><td>24,829.7</td><td></td><td></td><td>24,329.5</td><td></td></tr><tr><td>Transmission</td><td></td><td>38,871.9</td><td></td><td></td><td>35,934.1</td><td></td></tr><tr><td>Distribution</td><td></td><td>31,061.9</td><td></td><td></td><td>28,989.9</td><td></td></tr><tr><td>Other Property, Plant and Equipment (Including Coal Mining and Nuclear Fuel)</td><td></td><td>7,491.6</td><td></td><td></td><td>6,484.9</td><td></td></tr><tr><td>Construction Work in Progress</td><td></td><td>6,346.9</td><td></td><td></td><td>5,508.0</td><td></td></tr><tr><td>Total Property, Plant and Equipment</td><td></td><td>108,602.0</td><td></td><td></td><td>101,246.4</td><td></td></tr><tr><td>Accumulated Depreciation and Amortization</td><td></td><td>26,186.4</td><td></td><td></td><td>24,553.0</td><td></td></tr><tr><td>TOTAL PROPERTY, PLANT AND EQUIPMENT – NET</td><td></td><td>82,415.6</td><td></td><td></td><td>76,693.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER NONCURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td></td><td>5,129.2</td><td></td><td></td><td>5,092.4</td><td></td></tr><tr><td>Securitized Assets</td><td></td><td>554.3</td><td></td><td></td><td>336.3</td><td></td></tr><tr><td>Spent Nuclear Fuel and Decommissioning Trusts</td><td></td><td>4,395.1</td><td></td><td></td><td>3,860.2</td><td></td></tr><tr><td>Goodwill</td><td></td><td>52.5</td><td></td><td></td><td>52.5</td><td></td></tr><tr><td>Long-term Risk Management Assets</td><td></td><td>289.1</td><td></td><td></td><td>321.2</td><td></td></tr><tr><td>Operating Lease Assets</td><td></td><td>580.1</td><td></td><td></td><td>620.2</td><td></td></tr><tr><td>Deferred Charges and Other Noncurrent Assets</td><td></td><td>3,873.3</td><td></td><td></td><td>3,625.7</td><td></td></tr><tr><td>TOTAL OTHER NONCURRENT ASSETS</td><td></td><td>14,873.6</td><td></td><td></td><td>13,908.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL ASSETS</td><td></td><td>$</td><td>103,078.0</td><td></td><td></td><td>$</td><td>96,684.0</td><td></td></tr><tr><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
|
2447.4
|
monetaryItemType
|
table: <entity> 2447.4 </entity> <entity type> monetaryItemType </entity type> <context> Total Accounts Receivable | 2,631.9 | 2,447.4 </context>
|
us-gaap:AccountsReceivableNetCurrent
|
<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></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and Cash Equivalents</td><td></td><td>$</td><td>202.9</td><td></td><td></td><td>$</td><td>330.1</td><td></td></tr><tr><td>Restricted Cash Restricted Cash (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding) (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding)</td><td></td><td>43.1</td><td></td><td></td><td>48.9</td><td></td></tr><tr><td>Other Temporary Investments Other Temporary Investments (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy) (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy)</td><td></td><td>215.4</td><td></td><td></td><td>214.3</td><td></td></tr><tr><td>Accounts Receivable:</td><td></td><td></td><td></td><td></td></tr><tr><td>Customers</td><td></td><td>1,100.1</td><td></td><td></td><td>1,029.9</td><td></td></tr><tr><td>Accrued Unbilled Revenues</td><td></td><td>367.0</td><td></td><td></td><td>179.5</td><td></td></tr><tr><td>Pledged Accounts Receivable – AEP Credit</td><td></td><td>1,161.5</td><td></td><td></td><td>1,249.4</td><td></td></tr><tr><td>Miscellaneous</td><td></td><td>64.1</td><td></td><td></td><td>48.7</td><td></td></tr><tr><td>Allowance for Credit Losses</td><td></td><td>( 60.8 )</td><td></td><td></td><td>( 60.1 )</td><td></td></tr><tr><td>Total Accounts Receivable</td><td></td><td>2,631.9</td><td></td><td></td><td>2,447.4</td><td></td></tr><tr><td>Fuel</td><td></td><td>748.9</td><td></td><td></td><td>853.7</td><td></td></tr><tr><td>Materials and Supplies</td><td></td><td>966.2</td><td></td><td></td><td>1,025.8</td><td></td></tr><tr><td>Risk Management Assets</td><td></td><td>210.4</td><td></td><td></td><td>217.5</td><td></td></tr><tr><td>Accrued Tax Benefits</td><td></td><td>38.2</td><td></td><td></td><td>156.2</td><td></td></tr><tr><td>Regulatory Asset for Under-Recovered Fuel Costs</td><td></td><td>445.9</td><td></td><td></td><td>514.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prepayments and Other Current Assets</td><td></td><td>285.9</td><td></td><td></td><td>274.2</td><td></td></tr><tr><td>TOTAL CURRENT ASSETS</td><td></td><td>5,788.8</td><td></td><td></td><td>6,082.1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>PROPERTY, PLANT AND EQUIPMENT</td><td></td><td></td><td></td><td></td></tr><tr><td>Electric:</td><td></td><td></td><td></td><td></td></tr><tr><td>Generation</td><td></td><td>24,829.7</td><td></td><td></td><td>24,329.5</td><td></td></tr><tr><td>Transmission</td><td></td><td>38,871.9</td><td></td><td></td><td>35,934.1</td><td></td></tr><tr><td>Distribution</td><td></td><td>31,061.9</td><td></td><td></td><td>28,989.9</td><td></td></tr><tr><td>Other Property, Plant and Equipment (Including Coal Mining and Nuclear Fuel)</td><td></td><td>7,491.6</td><td></td><td></td><td>6,484.9</td><td></td></tr><tr><td>Construction Work in Progress</td><td></td><td>6,346.9</td><td></td><td></td><td>5,508.0</td><td></td></tr><tr><td>Total Property, Plant and Equipment</td><td></td><td>108,602.0</td><td></td><td></td><td>101,246.4</td><td></td></tr><tr><td>Accumulated Depreciation and Amortization</td><td></td><td>26,186.4</td><td></td><td></td><td>24,553.0</td><td></td></tr><tr><td>TOTAL PROPERTY, PLANT AND EQUIPMENT – NET</td><td></td><td>82,415.6</td><td></td><td></td><td>76,693.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER NONCURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td></td><td>5,129.2</td><td></td><td></td><td>5,092.4</td><td></td></tr><tr><td>Securitized Assets</td><td></td><td>554.3</td><td></td><td></td><td>336.3</td><td></td></tr><tr><td>Spent Nuclear Fuel and Decommissioning Trusts</td><td></td><td>4,395.1</td><td></td><td></td><td>3,860.2</td><td></td></tr><tr><td>Goodwill</td><td></td><td>52.5</td><td></td><td></td><td>52.5</td><td></td></tr><tr><td>Long-term Risk Management Assets</td><td></td><td>289.1</td><td></td><td></td><td>321.2</td><td></td></tr><tr><td>Operating Lease Assets</td><td></td><td>580.1</td><td></td><td></td><td>620.2</td><td></td></tr><tr><td>Deferred Charges and Other Noncurrent Assets</td><td></td><td>3,873.3</td><td></td><td></td><td>3,625.7</td><td></td></tr><tr><td>TOTAL OTHER NONCURRENT ASSETS</td><td></td><td>14,873.6</td><td></td><td></td><td>13,908.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL ASSETS</td><td></td><td>$</td><td>103,078.0</td><td></td><td></td><td>$</td><td>96,684.0</td><td></td></tr><tr><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
|
748.9
|
monetaryItemType
|
table: <entity> 748.9 </entity> <entity type> monetaryItemType </entity type> <context> Fuel | 748.9 | 853.7 </context>
|
us-gaap:InventoryRawMaterials
|
<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></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and Cash Equivalents</td><td></td><td>$</td><td>202.9</td><td></td><td></td><td>$</td><td>330.1</td><td></td></tr><tr><td>Restricted Cash Restricted Cash (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding) (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding)</td><td></td><td>43.1</td><td></td><td></td><td>48.9</td><td></td></tr><tr><td>Other Temporary Investments Other Temporary Investments (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy) (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy)</td><td></td><td>215.4</td><td></td><td></td><td>214.3</td><td></td></tr><tr><td>Accounts Receivable:</td><td></td><td></td><td></td><td></td></tr><tr><td>Customers</td><td></td><td>1,100.1</td><td></td><td></td><td>1,029.9</td><td></td></tr><tr><td>Accrued Unbilled Revenues</td><td></td><td>367.0</td><td></td><td></td><td>179.5</td><td></td></tr><tr><td>Pledged Accounts Receivable – AEP Credit</td><td></td><td>1,161.5</td><td></td><td></td><td>1,249.4</td><td></td></tr><tr><td>Miscellaneous</td><td></td><td>64.1</td><td></td><td></td><td>48.7</td><td></td></tr><tr><td>Allowance for Credit Losses</td><td></td><td>( 60.8 )</td><td></td><td></td><td>( 60.1 )</td><td></td></tr><tr><td>Total Accounts Receivable</td><td></td><td>2,631.9</td><td></td><td></td><td>2,447.4</td><td></td></tr><tr><td>Fuel</td><td></td><td>748.9</td><td></td><td></td><td>853.7</td><td></td></tr><tr><td>Materials and Supplies</td><td></td><td>966.2</td><td></td><td></td><td>1,025.8</td><td></td></tr><tr><td>Risk Management Assets</td><td></td><td>210.4</td><td></td><td></td><td>217.5</td><td></td></tr><tr><td>Accrued Tax Benefits</td><td></td><td>38.2</td><td></td><td></td><td>156.2</td><td></td></tr><tr><td>Regulatory Asset for Under-Recovered Fuel Costs</td><td></td><td>445.9</td><td></td><td></td><td>514.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prepayments and Other Current Assets</td><td></td><td>285.9</td><td></td><td></td><td>274.2</td><td></td></tr><tr><td>TOTAL CURRENT ASSETS</td><td></td><td>5,788.8</td><td></td><td></td><td>6,082.1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>PROPERTY, PLANT AND EQUIPMENT</td><td></td><td></td><td></td><td></td></tr><tr><td>Electric:</td><td></td><td></td><td></td><td></td></tr><tr><td>Generation</td><td></td><td>24,829.7</td><td></td><td></td><td>24,329.5</td><td></td></tr><tr><td>Transmission</td><td></td><td>38,871.9</td><td></td><td></td><td>35,934.1</td><td></td></tr><tr><td>Distribution</td><td></td><td>31,061.9</td><td></td><td></td><td>28,989.9</td><td></td></tr><tr><td>Other Property, Plant and Equipment (Including Coal Mining and Nuclear Fuel)</td><td></td><td>7,491.6</td><td></td><td></td><td>6,484.9</td><td></td></tr><tr><td>Construction Work in Progress</td><td></td><td>6,346.9</td><td></td><td></td><td>5,508.0</td><td></td></tr><tr><td>Total Property, Plant and Equipment</td><td></td><td>108,602.0</td><td></td><td></td><td>101,246.4</td><td></td></tr><tr><td>Accumulated Depreciation and Amortization</td><td></td><td>26,186.4</td><td></td><td></td><td>24,553.0</td><td></td></tr><tr><td>TOTAL PROPERTY, PLANT AND EQUIPMENT – NET</td><td></td><td>82,415.6</td><td></td><td></td><td>76,693.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER NONCURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td></td><td>5,129.2</td><td></td><td></td><td>5,092.4</td><td></td></tr><tr><td>Securitized Assets</td><td></td><td>554.3</td><td></td><td></td><td>336.3</td><td></td></tr><tr><td>Spent Nuclear Fuel and Decommissioning Trusts</td><td></td><td>4,395.1</td><td></td><td></td><td>3,860.2</td><td></td></tr><tr><td>Goodwill</td><td></td><td>52.5</td><td></td><td></td><td>52.5</td><td></td></tr><tr><td>Long-term Risk Management Assets</td><td></td><td>289.1</td><td></td><td></td><td>321.2</td><td></td></tr><tr><td>Operating Lease Assets</td><td></td><td>580.1</td><td></td><td></td><td>620.2</td><td></td></tr><tr><td>Deferred Charges and Other Noncurrent Assets</td><td></td><td>3,873.3</td><td></td><td></td><td>3,625.7</td><td></td></tr><tr><td>TOTAL OTHER NONCURRENT ASSETS</td><td></td><td>14,873.6</td><td></td><td></td><td>13,908.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL ASSETS</td><td></td><td>$</td><td>103,078.0</td><td></td><td></td><td>$</td><td>96,684.0</td><td></td></tr><tr><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
|
853.7
|
monetaryItemType
|
table: <entity> 853.7 </entity> <entity type> monetaryItemType </entity type> <context> Fuel | 748.9 | 853.7 </context>
|
us-gaap:InventoryRawMaterials
|
<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></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and Cash Equivalents</td><td></td><td>$</td><td>202.9</td><td></td><td></td><td>$</td><td>330.1</td><td></td></tr><tr><td>Restricted Cash Restricted Cash (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding) (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding)</td><td></td><td>43.1</td><td></td><td></td><td>48.9</td><td></td></tr><tr><td>Other Temporary Investments Other Temporary Investments (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy) (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy)</td><td></td><td>215.4</td><td></td><td></td><td>214.3</td><td></td></tr><tr><td>Accounts Receivable:</td><td></td><td></td><td></td><td></td></tr><tr><td>Customers</td><td></td><td>1,100.1</td><td></td><td></td><td>1,029.9</td><td></td></tr><tr><td>Accrued Unbilled Revenues</td><td></td><td>367.0</td><td></td><td></td><td>179.5</td><td></td></tr><tr><td>Pledged Accounts Receivable – AEP Credit</td><td></td><td>1,161.5</td><td></td><td></td><td>1,249.4</td><td></td></tr><tr><td>Miscellaneous</td><td></td><td>64.1</td><td></td><td></td><td>48.7</td><td></td></tr><tr><td>Allowance for Credit Losses</td><td></td><td>( 60.8 )</td><td></td><td></td><td>( 60.1 )</td><td></td></tr><tr><td>Total Accounts Receivable</td><td></td><td>2,631.9</td><td></td><td></td><td>2,447.4</td><td></td></tr><tr><td>Fuel</td><td></td><td>748.9</td><td></td><td></td><td>853.7</td><td></td></tr><tr><td>Materials and Supplies</td><td></td><td>966.2</td><td></td><td></td><td>1,025.8</td><td></td></tr><tr><td>Risk Management Assets</td><td></td><td>210.4</td><td></td><td></td><td>217.5</td><td></td></tr><tr><td>Accrued Tax Benefits</td><td></td><td>38.2</td><td></td><td></td><td>156.2</td><td></td></tr><tr><td>Regulatory Asset for Under-Recovered Fuel Costs</td><td></td><td>445.9</td><td></td><td></td><td>514.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prepayments and Other Current Assets</td><td></td><td>285.9</td><td></td><td></td><td>274.2</td><td></td></tr><tr><td>TOTAL CURRENT ASSETS</td><td></td><td>5,788.8</td><td></td><td></td><td>6,082.1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>PROPERTY, PLANT AND EQUIPMENT</td><td></td><td></td><td></td><td></td></tr><tr><td>Electric:</td><td></td><td></td><td></td><td></td></tr><tr><td>Generation</td><td></td><td>24,829.7</td><td></td><td></td><td>24,329.5</td><td></td></tr><tr><td>Transmission</td><td></td><td>38,871.9</td><td></td><td></td><td>35,934.1</td><td></td></tr><tr><td>Distribution</td><td></td><td>31,061.9</td><td></td><td></td><td>28,989.9</td><td></td></tr><tr><td>Other Property, Plant and Equipment (Including Coal Mining and Nuclear Fuel)</td><td></td><td>7,491.6</td><td></td><td></td><td>6,484.9</td><td></td></tr><tr><td>Construction Work in Progress</td><td></td><td>6,346.9</td><td></td><td></td><td>5,508.0</td><td></td></tr><tr><td>Total Property, Plant and Equipment</td><td></td><td>108,602.0</td><td></td><td></td><td>101,246.4</td><td></td></tr><tr><td>Accumulated Depreciation and Amortization</td><td></td><td>26,186.4</td><td></td><td></td><td>24,553.0</td><td></td></tr><tr><td>TOTAL PROPERTY, PLANT AND EQUIPMENT – NET</td><td></td><td>82,415.6</td><td></td><td></td><td>76,693.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER NONCURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td></td><td>5,129.2</td><td></td><td></td><td>5,092.4</td><td></td></tr><tr><td>Securitized Assets</td><td></td><td>554.3</td><td></td><td></td><td>336.3</td><td></td></tr><tr><td>Spent Nuclear Fuel and Decommissioning Trusts</td><td></td><td>4,395.1</td><td></td><td></td><td>3,860.2</td><td></td></tr><tr><td>Goodwill</td><td></td><td>52.5</td><td></td><td></td><td>52.5</td><td></td></tr><tr><td>Long-term Risk Management Assets</td><td></td><td>289.1</td><td></td><td></td><td>321.2</td><td></td></tr><tr><td>Operating Lease Assets</td><td></td><td>580.1</td><td></td><td></td><td>620.2</td><td></td></tr><tr><td>Deferred Charges and Other Noncurrent Assets</td><td></td><td>3,873.3</td><td></td><td></td><td>3,625.7</td><td></td></tr><tr><td>TOTAL OTHER NONCURRENT ASSETS</td><td></td><td>14,873.6</td><td></td><td></td><td>13,908.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL ASSETS</td><td></td><td>$</td><td>103,078.0</td><td></td><td></td><td>$</td><td>96,684.0</td><td></td></tr><tr><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
|
966.2
|
monetaryItemType
|
table: <entity> 966.2 </entity> <entity type> monetaryItemType </entity type> <context> Materials and Supplies | 966.2 | 1,025.8 </context>
|
us-gaap:OtherInventorySupplies
|
<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></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and Cash Equivalents</td><td></td><td>$</td><td>202.9</td><td></td><td></td><td>$</td><td>330.1</td><td></td></tr><tr><td>Restricted Cash Restricted Cash (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding) (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding)</td><td></td><td>43.1</td><td></td><td></td><td>48.9</td><td></td></tr><tr><td>Other Temporary Investments Other Temporary Investments (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy) (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy)</td><td></td><td>215.4</td><td></td><td></td><td>214.3</td><td></td></tr><tr><td>Accounts Receivable:</td><td></td><td></td><td></td><td></td></tr><tr><td>Customers</td><td></td><td>1,100.1</td><td></td><td></td><td>1,029.9</td><td></td></tr><tr><td>Accrued Unbilled Revenues</td><td></td><td>367.0</td><td></td><td></td><td>179.5</td><td></td></tr><tr><td>Pledged Accounts Receivable – AEP Credit</td><td></td><td>1,161.5</td><td></td><td></td><td>1,249.4</td><td></td></tr><tr><td>Miscellaneous</td><td></td><td>64.1</td><td></td><td></td><td>48.7</td><td></td></tr><tr><td>Allowance for Credit Losses</td><td></td><td>( 60.8 )</td><td></td><td></td><td>( 60.1 )</td><td></td></tr><tr><td>Total Accounts Receivable</td><td></td><td>2,631.9</td><td></td><td></td><td>2,447.4</td><td></td></tr><tr><td>Fuel</td><td></td><td>748.9</td><td></td><td></td><td>853.7</td><td></td></tr><tr><td>Materials and Supplies</td><td></td><td>966.2</td><td></td><td></td><td>1,025.8</td><td></td></tr><tr><td>Risk Management Assets</td><td></td><td>210.4</td><td></td><td></td><td>217.5</td><td></td></tr><tr><td>Accrued Tax Benefits</td><td></td><td>38.2</td><td></td><td></td><td>156.2</td><td></td></tr><tr><td>Regulatory Asset for Under-Recovered Fuel Costs</td><td></td><td>445.9</td><td></td><td></td><td>514.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prepayments and Other Current Assets</td><td></td><td>285.9</td><td></td><td></td><td>274.2</td><td></td></tr><tr><td>TOTAL CURRENT ASSETS</td><td></td><td>5,788.8</td><td></td><td></td><td>6,082.1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>PROPERTY, PLANT AND EQUIPMENT</td><td></td><td></td><td></td><td></td></tr><tr><td>Electric:</td><td></td><td></td><td></td><td></td></tr><tr><td>Generation</td><td></td><td>24,829.7</td><td></td><td></td><td>24,329.5</td><td></td></tr><tr><td>Transmission</td><td></td><td>38,871.9</td><td></td><td></td><td>35,934.1</td><td></td></tr><tr><td>Distribution</td><td></td><td>31,061.9</td><td></td><td></td><td>28,989.9</td><td></td></tr><tr><td>Other Property, Plant and Equipment (Including Coal Mining and Nuclear Fuel)</td><td></td><td>7,491.6</td><td></td><td></td><td>6,484.9</td><td></td></tr><tr><td>Construction Work in Progress</td><td></td><td>6,346.9</td><td></td><td></td><td>5,508.0</td><td></td></tr><tr><td>Total Property, Plant and Equipment</td><td></td><td>108,602.0</td><td></td><td></td><td>101,246.4</td><td></td></tr><tr><td>Accumulated Depreciation and Amortization</td><td></td><td>26,186.4</td><td></td><td></td><td>24,553.0</td><td></td></tr><tr><td>TOTAL PROPERTY, PLANT AND EQUIPMENT – NET</td><td></td><td>82,415.6</td><td></td><td></td><td>76,693.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER NONCURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td></td><td>5,129.2</td><td></td><td></td><td>5,092.4</td><td></td></tr><tr><td>Securitized Assets</td><td></td><td>554.3</td><td></td><td></td><td>336.3</td><td></td></tr><tr><td>Spent Nuclear Fuel and Decommissioning Trusts</td><td></td><td>4,395.1</td><td></td><td></td><td>3,860.2</td><td></td></tr><tr><td>Goodwill</td><td></td><td>52.5</td><td></td><td></td><td>52.5</td><td></td></tr><tr><td>Long-term Risk Management Assets</td><td></td><td>289.1</td><td></td><td></td><td>321.2</td><td></td></tr><tr><td>Operating Lease Assets</td><td></td><td>580.1</td><td></td><td></td><td>620.2</td><td></td></tr><tr><td>Deferred Charges and Other Noncurrent Assets</td><td></td><td>3,873.3</td><td></td><td></td><td>3,625.7</td><td></td></tr><tr><td>TOTAL OTHER NONCURRENT ASSETS</td><td></td><td>14,873.6</td><td></td><td></td><td>13,908.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL ASSETS</td><td></td><td>$</td><td>103,078.0</td><td></td><td></td><td>$</td><td>96,684.0</td><td></td></tr><tr><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
|
1025.8
|
monetaryItemType
|
table: <entity> 1025.8 </entity> <entity type> monetaryItemType </entity type> <context> Materials and Supplies | 966.2 | 1,025.8 </context>
|
us-gaap:OtherInventorySupplies
|
<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></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and Cash Equivalents</td><td></td><td>$</td><td>202.9</td><td></td><td></td><td>$</td><td>330.1</td><td></td></tr><tr><td>Restricted Cash Restricted Cash (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding) (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding)</td><td></td><td>43.1</td><td></td><td></td><td>48.9</td><td></td></tr><tr><td>Other Temporary Investments Other Temporary Investments (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy) (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy)</td><td></td><td>215.4</td><td></td><td></td><td>214.3</td><td></td></tr><tr><td>Accounts Receivable:</td><td></td><td></td><td></td><td></td></tr><tr><td>Customers</td><td></td><td>1,100.1</td><td></td><td></td><td>1,029.9</td><td></td></tr><tr><td>Accrued Unbilled Revenues</td><td></td><td>367.0</td><td></td><td></td><td>179.5</td><td></td></tr><tr><td>Pledged Accounts Receivable – AEP Credit</td><td></td><td>1,161.5</td><td></td><td></td><td>1,249.4</td><td></td></tr><tr><td>Miscellaneous</td><td></td><td>64.1</td><td></td><td></td><td>48.7</td><td></td></tr><tr><td>Allowance for Credit Losses</td><td></td><td>( 60.8 )</td><td></td><td></td><td>( 60.1 )</td><td></td></tr><tr><td>Total Accounts Receivable</td><td></td><td>2,631.9</td><td></td><td></td><td>2,447.4</td><td></td></tr><tr><td>Fuel</td><td></td><td>748.9</td><td></td><td></td><td>853.7</td><td></td></tr><tr><td>Materials and Supplies</td><td></td><td>966.2</td><td></td><td></td><td>1,025.8</td><td></td></tr><tr><td>Risk Management Assets</td><td></td><td>210.4</td><td></td><td></td><td>217.5</td><td></td></tr><tr><td>Accrued Tax Benefits</td><td></td><td>38.2</td><td></td><td></td><td>156.2</td><td></td></tr><tr><td>Regulatory Asset for Under-Recovered Fuel Costs</td><td></td><td>445.9</td><td></td><td></td><td>514.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prepayments and Other Current Assets</td><td></td><td>285.9</td><td></td><td></td><td>274.2</td><td></td></tr><tr><td>TOTAL CURRENT ASSETS</td><td></td><td>5,788.8</td><td></td><td></td><td>6,082.1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>PROPERTY, PLANT AND EQUIPMENT</td><td></td><td></td><td></td><td></td></tr><tr><td>Electric:</td><td></td><td></td><td></td><td></td></tr><tr><td>Generation</td><td></td><td>24,829.7</td><td></td><td></td><td>24,329.5</td><td></td></tr><tr><td>Transmission</td><td></td><td>38,871.9</td><td></td><td></td><td>35,934.1</td><td></td></tr><tr><td>Distribution</td><td></td><td>31,061.9</td><td></td><td></td><td>28,989.9</td><td></td></tr><tr><td>Other Property, Plant and Equipment (Including Coal Mining and Nuclear Fuel)</td><td></td><td>7,491.6</td><td></td><td></td><td>6,484.9</td><td></td></tr><tr><td>Construction Work in Progress</td><td></td><td>6,346.9</td><td></td><td></td><td>5,508.0</td><td></td></tr><tr><td>Total Property, Plant and Equipment</td><td></td><td>108,602.0</td><td></td><td></td><td>101,246.4</td><td></td></tr><tr><td>Accumulated Depreciation and Amortization</td><td></td><td>26,186.4</td><td></td><td></td><td>24,553.0</td><td></td></tr><tr><td>TOTAL PROPERTY, PLANT AND EQUIPMENT – NET</td><td></td><td>82,415.6</td><td></td><td></td><td>76,693.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER NONCURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td></td><td>5,129.2</td><td></td><td></td><td>5,092.4</td><td></td></tr><tr><td>Securitized Assets</td><td></td><td>554.3</td><td></td><td></td><td>336.3</td><td></td></tr><tr><td>Spent Nuclear Fuel and Decommissioning Trusts</td><td></td><td>4,395.1</td><td></td><td></td><td>3,860.2</td><td></td></tr><tr><td>Goodwill</td><td></td><td>52.5</td><td></td><td></td><td>52.5</td><td></td></tr><tr><td>Long-term Risk Management Assets</td><td></td><td>289.1</td><td></td><td></td><td>321.2</td><td></td></tr><tr><td>Operating Lease Assets</td><td></td><td>580.1</td><td></td><td></td><td>620.2</td><td></td></tr><tr><td>Deferred Charges and Other Noncurrent Assets</td><td></td><td>3,873.3</td><td></td><td></td><td>3,625.7</td><td></td></tr><tr><td>TOTAL OTHER NONCURRENT ASSETS</td><td></td><td>14,873.6</td><td></td><td></td><td>13,908.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL ASSETS</td><td></td><td>$</td><td>103,078.0</td><td></td><td></td><td>$</td><td>96,684.0</td><td></td></tr><tr><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
|
210.4
|
monetaryItemType
|
table: <entity> 210.4 </entity> <entity type> monetaryItemType </entity type> <context> Risk Management Assets | 210.4 | 217.5 </context>
|
us-gaap:DerivativeAssetsCurrent
|
<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></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and Cash Equivalents</td><td></td><td>$</td><td>202.9</td><td></td><td></td><td>$</td><td>330.1</td><td></td></tr><tr><td>Restricted Cash Restricted Cash (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding) (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding)</td><td></td><td>43.1</td><td></td><td></td><td>48.9</td><td></td></tr><tr><td>Other Temporary Investments Other Temporary Investments (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy) (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy)</td><td></td><td>215.4</td><td></td><td></td><td>214.3</td><td></td></tr><tr><td>Accounts Receivable:</td><td></td><td></td><td></td><td></td></tr><tr><td>Customers</td><td></td><td>1,100.1</td><td></td><td></td><td>1,029.9</td><td></td></tr><tr><td>Accrued Unbilled Revenues</td><td></td><td>367.0</td><td></td><td></td><td>179.5</td><td></td></tr><tr><td>Pledged Accounts Receivable – AEP Credit</td><td></td><td>1,161.5</td><td></td><td></td><td>1,249.4</td><td></td></tr><tr><td>Miscellaneous</td><td></td><td>64.1</td><td></td><td></td><td>48.7</td><td></td></tr><tr><td>Allowance for Credit Losses</td><td></td><td>( 60.8 )</td><td></td><td></td><td>( 60.1 )</td><td></td></tr><tr><td>Total Accounts Receivable</td><td></td><td>2,631.9</td><td></td><td></td><td>2,447.4</td><td></td></tr><tr><td>Fuel</td><td></td><td>748.9</td><td></td><td></td><td>853.7</td><td></td></tr><tr><td>Materials and Supplies</td><td></td><td>966.2</td><td></td><td></td><td>1,025.8</td><td></td></tr><tr><td>Risk Management Assets</td><td></td><td>210.4</td><td></td><td></td><td>217.5</td><td></td></tr><tr><td>Accrued Tax Benefits</td><td></td><td>38.2</td><td></td><td></td><td>156.2</td><td></td></tr><tr><td>Regulatory Asset for Under-Recovered Fuel Costs</td><td></td><td>445.9</td><td></td><td></td><td>514.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prepayments and Other Current Assets</td><td></td><td>285.9</td><td></td><td></td><td>274.2</td><td></td></tr><tr><td>TOTAL CURRENT ASSETS</td><td></td><td>5,788.8</td><td></td><td></td><td>6,082.1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>PROPERTY, PLANT AND EQUIPMENT</td><td></td><td></td><td></td><td></td></tr><tr><td>Electric:</td><td></td><td></td><td></td><td></td></tr><tr><td>Generation</td><td></td><td>24,829.7</td><td></td><td></td><td>24,329.5</td><td></td></tr><tr><td>Transmission</td><td></td><td>38,871.9</td><td></td><td></td><td>35,934.1</td><td></td></tr><tr><td>Distribution</td><td></td><td>31,061.9</td><td></td><td></td><td>28,989.9</td><td></td></tr><tr><td>Other Property, Plant and Equipment (Including Coal Mining and Nuclear Fuel)</td><td></td><td>7,491.6</td><td></td><td></td><td>6,484.9</td><td></td></tr><tr><td>Construction Work in Progress</td><td></td><td>6,346.9</td><td></td><td></td><td>5,508.0</td><td></td></tr><tr><td>Total Property, Plant and Equipment</td><td></td><td>108,602.0</td><td></td><td></td><td>101,246.4</td><td></td></tr><tr><td>Accumulated Depreciation and Amortization</td><td></td><td>26,186.4</td><td></td><td></td><td>24,553.0</td><td></td></tr><tr><td>TOTAL PROPERTY, PLANT AND EQUIPMENT – NET</td><td></td><td>82,415.6</td><td></td><td></td><td>76,693.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER NONCURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td></td><td>5,129.2</td><td></td><td></td><td>5,092.4</td><td></td></tr><tr><td>Securitized Assets</td><td></td><td>554.3</td><td></td><td></td><td>336.3</td><td></td></tr><tr><td>Spent Nuclear Fuel and Decommissioning Trusts</td><td></td><td>4,395.1</td><td></td><td></td><td>3,860.2</td><td></td></tr><tr><td>Goodwill</td><td></td><td>52.5</td><td></td><td></td><td>52.5</td><td></td></tr><tr><td>Long-term Risk Management Assets</td><td></td><td>289.1</td><td></td><td></td><td>321.2</td><td></td></tr><tr><td>Operating Lease Assets</td><td></td><td>580.1</td><td></td><td></td><td>620.2</td><td></td></tr><tr><td>Deferred Charges and Other Noncurrent Assets</td><td></td><td>3,873.3</td><td></td><td></td><td>3,625.7</td><td></td></tr><tr><td>TOTAL OTHER NONCURRENT ASSETS</td><td></td><td>14,873.6</td><td></td><td></td><td>13,908.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL ASSETS</td><td></td><td>$</td><td>103,078.0</td><td></td><td></td><td>$</td><td>96,684.0</td><td></td></tr><tr><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
|
217.5
|
monetaryItemType
|
table: <entity> 217.5 </entity> <entity type> monetaryItemType </entity type> <context> Risk Management Assets | 210.4 | 217.5 </context>
|
us-gaap:DerivativeAssetsCurrent
|
<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></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and Cash Equivalents</td><td></td><td>$</td><td>202.9</td><td></td><td></td><td>$</td><td>330.1</td><td></td></tr><tr><td>Restricted Cash Restricted Cash (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding) (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding)</td><td></td><td>43.1</td><td></td><td></td><td>48.9</td><td></td></tr><tr><td>Other Temporary Investments Other Temporary Investments (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy) (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy)</td><td></td><td>215.4</td><td></td><td></td><td>214.3</td><td></td></tr><tr><td>Accounts Receivable:</td><td></td><td></td><td></td><td></td></tr><tr><td>Customers</td><td></td><td>1,100.1</td><td></td><td></td><td>1,029.9</td><td></td></tr><tr><td>Accrued Unbilled Revenues</td><td></td><td>367.0</td><td></td><td></td><td>179.5</td><td></td></tr><tr><td>Pledged Accounts Receivable – AEP Credit</td><td></td><td>1,161.5</td><td></td><td></td><td>1,249.4</td><td></td></tr><tr><td>Miscellaneous</td><td></td><td>64.1</td><td></td><td></td><td>48.7</td><td></td></tr><tr><td>Allowance for Credit Losses</td><td></td><td>( 60.8 )</td><td></td><td></td><td>( 60.1 )</td><td></td></tr><tr><td>Total Accounts Receivable</td><td></td><td>2,631.9</td><td></td><td></td><td>2,447.4</td><td></td></tr><tr><td>Fuel</td><td></td><td>748.9</td><td></td><td></td><td>853.7</td><td></td></tr><tr><td>Materials and Supplies</td><td></td><td>966.2</td><td></td><td></td><td>1,025.8</td><td></td></tr><tr><td>Risk Management Assets</td><td></td><td>210.4</td><td></td><td></td><td>217.5</td><td></td></tr><tr><td>Accrued Tax Benefits</td><td></td><td>38.2</td><td></td><td></td><td>156.2</td><td></td></tr><tr><td>Regulatory Asset for Under-Recovered Fuel Costs</td><td></td><td>445.9</td><td></td><td></td><td>514.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prepayments and Other Current Assets</td><td></td><td>285.9</td><td></td><td></td><td>274.2</td><td></td></tr><tr><td>TOTAL CURRENT ASSETS</td><td></td><td>5,788.8</td><td></td><td></td><td>6,082.1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>PROPERTY, PLANT AND EQUIPMENT</td><td></td><td></td><td></td><td></td></tr><tr><td>Electric:</td><td></td><td></td><td></td><td></td></tr><tr><td>Generation</td><td></td><td>24,829.7</td><td></td><td></td><td>24,329.5</td><td></td></tr><tr><td>Transmission</td><td></td><td>38,871.9</td><td></td><td></td><td>35,934.1</td><td></td></tr><tr><td>Distribution</td><td></td><td>31,061.9</td><td></td><td></td><td>28,989.9</td><td></td></tr><tr><td>Other Property, Plant and Equipment (Including Coal Mining and Nuclear Fuel)</td><td></td><td>7,491.6</td><td></td><td></td><td>6,484.9</td><td></td></tr><tr><td>Construction Work in Progress</td><td></td><td>6,346.9</td><td></td><td></td><td>5,508.0</td><td></td></tr><tr><td>Total Property, Plant and Equipment</td><td></td><td>108,602.0</td><td></td><td></td><td>101,246.4</td><td></td></tr><tr><td>Accumulated Depreciation and Amortization</td><td></td><td>26,186.4</td><td></td><td></td><td>24,553.0</td><td></td></tr><tr><td>TOTAL PROPERTY, PLANT AND EQUIPMENT – NET</td><td></td><td>82,415.6</td><td></td><td></td><td>76,693.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER NONCURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td></td><td>5,129.2</td><td></td><td></td><td>5,092.4</td><td></td></tr><tr><td>Securitized Assets</td><td></td><td>554.3</td><td></td><td></td><td>336.3</td><td></td></tr><tr><td>Spent Nuclear Fuel and Decommissioning Trusts</td><td></td><td>4,395.1</td><td></td><td></td><td>3,860.2</td><td></td></tr><tr><td>Goodwill</td><td></td><td>52.5</td><td></td><td></td><td>52.5</td><td></td></tr><tr><td>Long-term Risk Management Assets</td><td></td><td>289.1</td><td></td><td></td><td>321.2</td><td></td></tr><tr><td>Operating Lease Assets</td><td></td><td>580.1</td><td></td><td></td><td>620.2</td><td></td></tr><tr><td>Deferred Charges and Other Noncurrent Assets</td><td></td><td>3,873.3</td><td></td><td></td><td>3,625.7</td><td></td></tr><tr><td>TOTAL OTHER NONCURRENT ASSETS</td><td></td><td>14,873.6</td><td></td><td></td><td>13,908.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL ASSETS</td><td></td><td>$</td><td>103,078.0</td><td></td><td></td><td>$</td><td>96,684.0</td><td></td></tr><tr><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
|
38.2
|
monetaryItemType
|
table: <entity> 38.2 </entity> <entity type> monetaryItemType </entity type> <context> Accrued Tax Benefits | 38.2 | 156.2 </context>
|
us-gaap:IncomeTaxesReceivable
|
<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></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and Cash Equivalents</td><td></td><td>$</td><td>202.9</td><td></td><td></td><td>$</td><td>330.1</td><td></td></tr><tr><td>Restricted Cash Restricted Cash (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding) (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding)</td><td></td><td>43.1</td><td></td><td></td><td>48.9</td><td></td></tr><tr><td>Other Temporary Investments Other Temporary Investments (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy) (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy)</td><td></td><td>215.4</td><td></td><td></td><td>214.3</td><td></td></tr><tr><td>Accounts Receivable:</td><td></td><td></td><td></td><td></td></tr><tr><td>Customers</td><td></td><td>1,100.1</td><td></td><td></td><td>1,029.9</td><td></td></tr><tr><td>Accrued Unbilled Revenues</td><td></td><td>367.0</td><td></td><td></td><td>179.5</td><td></td></tr><tr><td>Pledged Accounts Receivable – AEP Credit</td><td></td><td>1,161.5</td><td></td><td></td><td>1,249.4</td><td></td></tr><tr><td>Miscellaneous</td><td></td><td>64.1</td><td></td><td></td><td>48.7</td><td></td></tr><tr><td>Allowance for Credit Losses</td><td></td><td>( 60.8 )</td><td></td><td></td><td>( 60.1 )</td><td></td></tr><tr><td>Total Accounts Receivable</td><td></td><td>2,631.9</td><td></td><td></td><td>2,447.4</td><td></td></tr><tr><td>Fuel</td><td></td><td>748.9</td><td></td><td></td><td>853.7</td><td></td></tr><tr><td>Materials and Supplies</td><td></td><td>966.2</td><td></td><td></td><td>1,025.8</td><td></td></tr><tr><td>Risk Management Assets</td><td></td><td>210.4</td><td></td><td></td><td>217.5</td><td></td></tr><tr><td>Accrued Tax Benefits</td><td></td><td>38.2</td><td></td><td></td><td>156.2</td><td></td></tr><tr><td>Regulatory Asset for Under-Recovered Fuel Costs</td><td></td><td>445.9</td><td></td><td></td><td>514.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prepayments and Other Current Assets</td><td></td><td>285.9</td><td></td><td></td><td>274.2</td><td></td></tr><tr><td>TOTAL CURRENT ASSETS</td><td></td><td>5,788.8</td><td></td><td></td><td>6,082.1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>PROPERTY, PLANT AND EQUIPMENT</td><td></td><td></td><td></td><td></td></tr><tr><td>Electric:</td><td></td><td></td><td></td><td></td></tr><tr><td>Generation</td><td></td><td>24,829.7</td><td></td><td></td><td>24,329.5</td><td></td></tr><tr><td>Transmission</td><td></td><td>38,871.9</td><td></td><td></td><td>35,934.1</td><td></td></tr><tr><td>Distribution</td><td></td><td>31,061.9</td><td></td><td></td><td>28,989.9</td><td></td></tr><tr><td>Other Property, Plant and Equipment (Including Coal Mining and Nuclear Fuel)</td><td></td><td>7,491.6</td><td></td><td></td><td>6,484.9</td><td></td></tr><tr><td>Construction Work in Progress</td><td></td><td>6,346.9</td><td></td><td></td><td>5,508.0</td><td></td></tr><tr><td>Total Property, Plant and Equipment</td><td></td><td>108,602.0</td><td></td><td></td><td>101,246.4</td><td></td></tr><tr><td>Accumulated Depreciation and Amortization</td><td></td><td>26,186.4</td><td></td><td></td><td>24,553.0</td><td></td></tr><tr><td>TOTAL PROPERTY, PLANT AND EQUIPMENT – NET</td><td></td><td>82,415.6</td><td></td><td></td><td>76,693.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER NONCURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td></td><td>5,129.2</td><td></td><td></td><td>5,092.4</td><td></td></tr><tr><td>Securitized Assets</td><td></td><td>554.3</td><td></td><td></td><td>336.3</td><td></td></tr><tr><td>Spent Nuclear Fuel and Decommissioning Trusts</td><td></td><td>4,395.1</td><td></td><td></td><td>3,860.2</td><td></td></tr><tr><td>Goodwill</td><td></td><td>52.5</td><td></td><td></td><td>52.5</td><td></td></tr><tr><td>Long-term Risk Management Assets</td><td></td><td>289.1</td><td></td><td></td><td>321.2</td><td></td></tr><tr><td>Operating Lease Assets</td><td></td><td>580.1</td><td></td><td></td><td>620.2</td><td></td></tr><tr><td>Deferred Charges and Other Noncurrent Assets</td><td></td><td>3,873.3</td><td></td><td></td><td>3,625.7</td><td></td></tr><tr><td>TOTAL OTHER NONCURRENT ASSETS</td><td></td><td>14,873.6</td><td></td><td></td><td>13,908.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL ASSETS</td><td></td><td>$</td><td>103,078.0</td><td></td><td></td><td>$</td><td>96,684.0</td><td></td></tr><tr><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
|
156.2
|
monetaryItemType
|
table: <entity> 156.2 </entity> <entity type> monetaryItemType </entity type> <context> Accrued Tax Benefits | 38.2 | 156.2 </context>
|
us-gaap:IncomeTaxesReceivable
|
<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></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and Cash Equivalents</td><td></td><td>$</td><td>202.9</td><td></td><td></td><td>$</td><td>330.1</td><td></td></tr><tr><td>Restricted Cash Restricted Cash (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding) (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding)</td><td></td><td>43.1</td><td></td><td></td><td>48.9</td><td></td></tr><tr><td>Other Temporary Investments Other Temporary Investments (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy) (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy)</td><td></td><td>215.4</td><td></td><td></td><td>214.3</td><td></td></tr><tr><td>Accounts Receivable:</td><td></td><td></td><td></td><td></td></tr><tr><td>Customers</td><td></td><td>1,100.1</td><td></td><td></td><td>1,029.9</td><td></td></tr><tr><td>Accrued Unbilled Revenues</td><td></td><td>367.0</td><td></td><td></td><td>179.5</td><td></td></tr><tr><td>Pledged Accounts Receivable – AEP Credit</td><td></td><td>1,161.5</td><td></td><td></td><td>1,249.4</td><td></td></tr><tr><td>Miscellaneous</td><td></td><td>64.1</td><td></td><td></td><td>48.7</td><td></td></tr><tr><td>Allowance for Credit Losses</td><td></td><td>( 60.8 )</td><td></td><td></td><td>( 60.1 )</td><td></td></tr><tr><td>Total Accounts Receivable</td><td></td><td>2,631.9</td><td></td><td></td><td>2,447.4</td><td></td></tr><tr><td>Fuel</td><td></td><td>748.9</td><td></td><td></td><td>853.7</td><td></td></tr><tr><td>Materials and Supplies</td><td></td><td>966.2</td><td></td><td></td><td>1,025.8</td><td></td></tr><tr><td>Risk Management Assets</td><td></td><td>210.4</td><td></td><td></td><td>217.5</td><td></td></tr><tr><td>Accrued Tax Benefits</td><td></td><td>38.2</td><td></td><td></td><td>156.2</td><td></td></tr><tr><td>Regulatory Asset for Under-Recovered Fuel Costs</td><td></td><td>445.9</td><td></td><td></td><td>514.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prepayments and Other Current Assets</td><td></td><td>285.9</td><td></td><td></td><td>274.2</td><td></td></tr><tr><td>TOTAL CURRENT ASSETS</td><td></td><td>5,788.8</td><td></td><td></td><td>6,082.1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>PROPERTY, PLANT AND EQUIPMENT</td><td></td><td></td><td></td><td></td></tr><tr><td>Electric:</td><td></td><td></td><td></td><td></td></tr><tr><td>Generation</td><td></td><td>24,829.7</td><td></td><td></td><td>24,329.5</td><td></td></tr><tr><td>Transmission</td><td></td><td>38,871.9</td><td></td><td></td><td>35,934.1</td><td></td></tr><tr><td>Distribution</td><td></td><td>31,061.9</td><td></td><td></td><td>28,989.9</td><td></td></tr><tr><td>Other Property, Plant and Equipment (Including Coal Mining and Nuclear Fuel)</td><td></td><td>7,491.6</td><td></td><td></td><td>6,484.9</td><td></td></tr><tr><td>Construction Work in Progress</td><td></td><td>6,346.9</td><td></td><td></td><td>5,508.0</td><td></td></tr><tr><td>Total Property, Plant and Equipment</td><td></td><td>108,602.0</td><td></td><td></td><td>101,246.4</td><td></td></tr><tr><td>Accumulated Depreciation and Amortization</td><td></td><td>26,186.4</td><td></td><td></td><td>24,553.0</td><td></td></tr><tr><td>TOTAL PROPERTY, PLANT AND EQUIPMENT – NET</td><td></td><td>82,415.6</td><td></td><td></td><td>76,693.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER NONCURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td></td><td>5,129.2</td><td></td><td></td><td>5,092.4</td><td></td></tr><tr><td>Securitized Assets</td><td></td><td>554.3</td><td></td><td></td><td>336.3</td><td></td></tr><tr><td>Spent Nuclear Fuel and Decommissioning Trusts</td><td></td><td>4,395.1</td><td></td><td></td><td>3,860.2</td><td></td></tr><tr><td>Goodwill</td><td></td><td>52.5</td><td></td><td></td><td>52.5</td><td></td></tr><tr><td>Long-term Risk Management Assets</td><td></td><td>289.1</td><td></td><td></td><td>321.2</td><td></td></tr><tr><td>Operating Lease Assets</td><td></td><td>580.1</td><td></td><td></td><td>620.2</td><td></td></tr><tr><td>Deferred Charges and Other Noncurrent Assets</td><td></td><td>3,873.3</td><td></td><td></td><td>3,625.7</td><td></td></tr><tr><td>TOTAL OTHER NONCURRENT ASSETS</td><td></td><td>14,873.6</td><td></td><td></td><td>13,908.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL ASSETS</td><td></td><td>$</td><td>103,078.0</td><td></td><td></td><td>$</td><td>96,684.0</td><td></td></tr><tr><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
|
445.9
|
monetaryItemType
|
table: <entity> 445.9 </entity> <entity type> monetaryItemType </entity type> <context> Regulatory Asset for Under-Recovered Fuel Costs | 445.9 | 514.0 </context>
|
us-gaap:RegulatoryAssetsCurrent
|
<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></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and Cash Equivalents</td><td></td><td>$</td><td>202.9</td><td></td><td></td><td>$</td><td>330.1</td><td></td></tr><tr><td>Restricted Cash Restricted Cash (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding) (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding)</td><td></td><td>43.1</td><td></td><td></td><td>48.9</td><td></td></tr><tr><td>Other Temporary Investments Other Temporary Investments (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy) (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy)</td><td></td><td>215.4</td><td></td><td></td><td>214.3</td><td></td></tr><tr><td>Accounts Receivable:</td><td></td><td></td><td></td><td></td></tr><tr><td>Customers</td><td></td><td>1,100.1</td><td></td><td></td><td>1,029.9</td><td></td></tr><tr><td>Accrued Unbilled Revenues</td><td></td><td>367.0</td><td></td><td></td><td>179.5</td><td></td></tr><tr><td>Pledged Accounts Receivable – AEP Credit</td><td></td><td>1,161.5</td><td></td><td></td><td>1,249.4</td><td></td></tr><tr><td>Miscellaneous</td><td></td><td>64.1</td><td></td><td></td><td>48.7</td><td></td></tr><tr><td>Allowance for Credit Losses</td><td></td><td>( 60.8 )</td><td></td><td></td><td>( 60.1 )</td><td></td></tr><tr><td>Total Accounts Receivable</td><td></td><td>2,631.9</td><td></td><td></td><td>2,447.4</td><td></td></tr><tr><td>Fuel</td><td></td><td>748.9</td><td></td><td></td><td>853.7</td><td></td></tr><tr><td>Materials and Supplies</td><td></td><td>966.2</td><td></td><td></td><td>1,025.8</td><td></td></tr><tr><td>Risk Management Assets</td><td></td><td>210.4</td><td></td><td></td><td>217.5</td><td></td></tr><tr><td>Accrued Tax Benefits</td><td></td><td>38.2</td><td></td><td></td><td>156.2</td><td></td></tr><tr><td>Regulatory Asset for Under-Recovered Fuel Costs</td><td></td><td>445.9</td><td></td><td></td><td>514.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prepayments and Other Current Assets</td><td></td><td>285.9</td><td></td><td></td><td>274.2</td><td></td></tr><tr><td>TOTAL CURRENT ASSETS</td><td></td><td>5,788.8</td><td></td><td></td><td>6,082.1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>PROPERTY, PLANT AND EQUIPMENT</td><td></td><td></td><td></td><td></td></tr><tr><td>Electric:</td><td></td><td></td><td></td><td></td></tr><tr><td>Generation</td><td></td><td>24,829.7</td><td></td><td></td><td>24,329.5</td><td></td></tr><tr><td>Transmission</td><td></td><td>38,871.9</td><td></td><td></td><td>35,934.1</td><td></td></tr><tr><td>Distribution</td><td></td><td>31,061.9</td><td></td><td></td><td>28,989.9</td><td></td></tr><tr><td>Other Property, Plant and Equipment (Including Coal Mining and Nuclear Fuel)</td><td></td><td>7,491.6</td><td></td><td></td><td>6,484.9</td><td></td></tr><tr><td>Construction Work in Progress</td><td></td><td>6,346.9</td><td></td><td></td><td>5,508.0</td><td></td></tr><tr><td>Total Property, Plant and Equipment</td><td></td><td>108,602.0</td><td></td><td></td><td>101,246.4</td><td></td></tr><tr><td>Accumulated Depreciation and Amortization</td><td></td><td>26,186.4</td><td></td><td></td><td>24,553.0</td><td></td></tr><tr><td>TOTAL PROPERTY, PLANT AND EQUIPMENT – NET</td><td></td><td>82,415.6</td><td></td><td></td><td>76,693.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER NONCURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td></td><td>5,129.2</td><td></td><td></td><td>5,092.4</td><td></td></tr><tr><td>Securitized Assets</td><td></td><td>554.3</td><td></td><td></td><td>336.3</td><td></td></tr><tr><td>Spent Nuclear Fuel and Decommissioning Trusts</td><td></td><td>4,395.1</td><td></td><td></td><td>3,860.2</td><td></td></tr><tr><td>Goodwill</td><td></td><td>52.5</td><td></td><td></td><td>52.5</td><td></td></tr><tr><td>Long-term Risk Management Assets</td><td></td><td>289.1</td><td></td><td></td><td>321.2</td><td></td></tr><tr><td>Operating Lease Assets</td><td></td><td>580.1</td><td></td><td></td><td>620.2</td><td></td></tr><tr><td>Deferred Charges and Other Noncurrent Assets</td><td></td><td>3,873.3</td><td></td><td></td><td>3,625.7</td><td></td></tr><tr><td>TOTAL OTHER NONCURRENT ASSETS</td><td></td><td>14,873.6</td><td></td><td></td><td>13,908.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL ASSETS</td><td></td><td>$</td><td>103,078.0</td><td></td><td></td><td>$</td><td>96,684.0</td><td></td></tr><tr><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
|
514.0
|
monetaryItemType
|
table: <entity> 514.0 </entity> <entity type> monetaryItemType </entity type> <context> Regulatory Asset for Under-Recovered Fuel Costs | 445.9 | 514.0 </context>
|
us-gaap:RegulatoryAssetsCurrent
|
<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></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and Cash Equivalents</td><td></td><td>$</td><td>202.9</td><td></td><td></td><td>$</td><td>330.1</td><td></td></tr><tr><td>Restricted Cash Restricted Cash (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding) (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding)</td><td></td><td>43.1</td><td></td><td></td><td>48.9</td><td></td></tr><tr><td>Other Temporary Investments Other Temporary Investments (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy) (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy)</td><td></td><td>215.4</td><td></td><td></td><td>214.3</td><td></td></tr><tr><td>Accounts Receivable:</td><td></td><td></td><td></td><td></td></tr><tr><td>Customers</td><td></td><td>1,100.1</td><td></td><td></td><td>1,029.9</td><td></td></tr><tr><td>Accrued Unbilled Revenues</td><td></td><td>367.0</td><td></td><td></td><td>179.5</td><td></td></tr><tr><td>Pledged Accounts Receivable – AEP Credit</td><td></td><td>1,161.5</td><td></td><td></td><td>1,249.4</td><td></td></tr><tr><td>Miscellaneous</td><td></td><td>64.1</td><td></td><td></td><td>48.7</td><td></td></tr><tr><td>Allowance for Credit Losses</td><td></td><td>( 60.8 )</td><td></td><td></td><td>( 60.1 )</td><td></td></tr><tr><td>Total Accounts Receivable</td><td></td><td>2,631.9</td><td></td><td></td><td>2,447.4</td><td></td></tr><tr><td>Fuel</td><td></td><td>748.9</td><td></td><td></td><td>853.7</td><td></td></tr><tr><td>Materials and Supplies</td><td></td><td>966.2</td><td></td><td></td><td>1,025.8</td><td></td></tr><tr><td>Risk Management Assets</td><td></td><td>210.4</td><td></td><td></td><td>217.5</td><td></td></tr><tr><td>Accrued Tax Benefits</td><td></td><td>38.2</td><td></td><td></td><td>156.2</td><td></td></tr><tr><td>Regulatory Asset for Under-Recovered Fuel Costs</td><td></td><td>445.9</td><td></td><td></td><td>514.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prepayments and Other Current Assets</td><td></td><td>285.9</td><td></td><td></td><td>274.2</td><td></td></tr><tr><td>TOTAL CURRENT ASSETS</td><td></td><td>5,788.8</td><td></td><td></td><td>6,082.1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>PROPERTY, PLANT AND EQUIPMENT</td><td></td><td></td><td></td><td></td></tr><tr><td>Electric:</td><td></td><td></td><td></td><td></td></tr><tr><td>Generation</td><td></td><td>24,829.7</td><td></td><td></td><td>24,329.5</td><td></td></tr><tr><td>Transmission</td><td></td><td>38,871.9</td><td></td><td></td><td>35,934.1</td><td></td></tr><tr><td>Distribution</td><td></td><td>31,061.9</td><td></td><td></td><td>28,989.9</td><td></td></tr><tr><td>Other Property, Plant and Equipment (Including Coal Mining and Nuclear Fuel)</td><td></td><td>7,491.6</td><td></td><td></td><td>6,484.9</td><td></td></tr><tr><td>Construction Work in Progress</td><td></td><td>6,346.9</td><td></td><td></td><td>5,508.0</td><td></td></tr><tr><td>Total Property, Plant and Equipment</td><td></td><td>108,602.0</td><td></td><td></td><td>101,246.4</td><td></td></tr><tr><td>Accumulated Depreciation and Amortization</td><td></td><td>26,186.4</td><td></td><td></td><td>24,553.0</td><td></td></tr><tr><td>TOTAL PROPERTY, PLANT AND EQUIPMENT – NET</td><td></td><td>82,415.6</td><td></td><td></td><td>76,693.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER NONCURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td></td><td>5,129.2</td><td></td><td></td><td>5,092.4</td><td></td></tr><tr><td>Securitized Assets</td><td></td><td>554.3</td><td></td><td></td><td>336.3</td><td></td></tr><tr><td>Spent Nuclear Fuel and Decommissioning Trusts</td><td></td><td>4,395.1</td><td></td><td></td><td>3,860.2</td><td></td></tr><tr><td>Goodwill</td><td></td><td>52.5</td><td></td><td></td><td>52.5</td><td></td></tr><tr><td>Long-term Risk Management Assets</td><td></td><td>289.1</td><td></td><td></td><td>321.2</td><td></td></tr><tr><td>Operating Lease Assets</td><td></td><td>580.1</td><td></td><td></td><td>620.2</td><td></td></tr><tr><td>Deferred Charges and Other Noncurrent Assets</td><td></td><td>3,873.3</td><td></td><td></td><td>3,625.7</td><td></td></tr><tr><td>TOTAL OTHER NONCURRENT ASSETS</td><td></td><td>14,873.6</td><td></td><td></td><td>13,908.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL ASSETS</td><td></td><td>$</td><td>103,078.0</td><td></td><td></td><td>$</td><td>96,684.0</td><td></td></tr><tr><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
|
285.9
|
monetaryItemType
|
table: <entity> 285.9 </entity> <entity type> monetaryItemType </entity type> <context> Prepayments and Other Current Assets | 285.9 | 274.2 </context>
|
us-gaap:PrepaidExpenseAndOtherAssetsCurrent
|
<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></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and Cash Equivalents</td><td></td><td>$</td><td>202.9</td><td></td><td></td><td>$</td><td>330.1</td><td></td></tr><tr><td>Restricted Cash Restricted Cash (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding) (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding)</td><td></td><td>43.1</td><td></td><td></td><td>48.9</td><td></td></tr><tr><td>Other Temporary Investments Other Temporary Investments (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy) (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy)</td><td></td><td>215.4</td><td></td><td></td><td>214.3</td><td></td></tr><tr><td>Accounts Receivable:</td><td></td><td></td><td></td><td></td></tr><tr><td>Customers</td><td></td><td>1,100.1</td><td></td><td></td><td>1,029.9</td><td></td></tr><tr><td>Accrued Unbilled Revenues</td><td></td><td>367.0</td><td></td><td></td><td>179.5</td><td></td></tr><tr><td>Pledged Accounts Receivable – AEP Credit</td><td></td><td>1,161.5</td><td></td><td></td><td>1,249.4</td><td></td></tr><tr><td>Miscellaneous</td><td></td><td>64.1</td><td></td><td></td><td>48.7</td><td></td></tr><tr><td>Allowance for Credit Losses</td><td></td><td>( 60.8 )</td><td></td><td></td><td>( 60.1 )</td><td></td></tr><tr><td>Total Accounts Receivable</td><td></td><td>2,631.9</td><td></td><td></td><td>2,447.4</td><td></td></tr><tr><td>Fuel</td><td></td><td>748.9</td><td></td><td></td><td>853.7</td><td></td></tr><tr><td>Materials and Supplies</td><td></td><td>966.2</td><td></td><td></td><td>1,025.8</td><td></td></tr><tr><td>Risk Management Assets</td><td></td><td>210.4</td><td></td><td></td><td>217.5</td><td></td></tr><tr><td>Accrued Tax Benefits</td><td></td><td>38.2</td><td></td><td></td><td>156.2</td><td></td></tr><tr><td>Regulatory Asset for Under-Recovered Fuel Costs</td><td></td><td>445.9</td><td></td><td></td><td>514.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prepayments and Other Current Assets</td><td></td><td>285.9</td><td></td><td></td><td>274.2</td><td></td></tr><tr><td>TOTAL CURRENT ASSETS</td><td></td><td>5,788.8</td><td></td><td></td><td>6,082.1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>PROPERTY, PLANT AND EQUIPMENT</td><td></td><td></td><td></td><td></td></tr><tr><td>Electric:</td><td></td><td></td><td></td><td></td></tr><tr><td>Generation</td><td></td><td>24,829.7</td><td></td><td></td><td>24,329.5</td><td></td></tr><tr><td>Transmission</td><td></td><td>38,871.9</td><td></td><td></td><td>35,934.1</td><td></td></tr><tr><td>Distribution</td><td></td><td>31,061.9</td><td></td><td></td><td>28,989.9</td><td></td></tr><tr><td>Other Property, Plant and Equipment (Including Coal Mining and Nuclear Fuel)</td><td></td><td>7,491.6</td><td></td><td></td><td>6,484.9</td><td></td></tr><tr><td>Construction Work in Progress</td><td></td><td>6,346.9</td><td></td><td></td><td>5,508.0</td><td></td></tr><tr><td>Total Property, Plant and Equipment</td><td></td><td>108,602.0</td><td></td><td></td><td>101,246.4</td><td></td></tr><tr><td>Accumulated Depreciation and Amortization</td><td></td><td>26,186.4</td><td></td><td></td><td>24,553.0</td><td></td></tr><tr><td>TOTAL PROPERTY, PLANT AND EQUIPMENT – NET</td><td></td><td>82,415.6</td><td></td><td></td><td>76,693.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER NONCURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td></td><td>5,129.2</td><td></td><td></td><td>5,092.4</td><td></td></tr><tr><td>Securitized Assets</td><td></td><td>554.3</td><td></td><td></td><td>336.3</td><td></td></tr><tr><td>Spent Nuclear Fuel and Decommissioning Trusts</td><td></td><td>4,395.1</td><td></td><td></td><td>3,860.2</td><td></td></tr><tr><td>Goodwill</td><td></td><td>52.5</td><td></td><td></td><td>52.5</td><td></td></tr><tr><td>Long-term Risk Management Assets</td><td></td><td>289.1</td><td></td><td></td><td>321.2</td><td></td></tr><tr><td>Operating Lease Assets</td><td></td><td>580.1</td><td></td><td></td><td>620.2</td><td></td></tr><tr><td>Deferred Charges and Other Noncurrent Assets</td><td></td><td>3,873.3</td><td></td><td></td><td>3,625.7</td><td></td></tr><tr><td>TOTAL OTHER NONCURRENT ASSETS</td><td></td><td>14,873.6</td><td></td><td></td><td>13,908.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL ASSETS</td><td></td><td>$</td><td>103,078.0</td><td></td><td></td><td>$</td><td>96,684.0</td><td></td></tr><tr><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
|
274.2
|
monetaryItemType
|
table: <entity> 274.2 </entity> <entity type> monetaryItemType </entity type> <context> Prepayments and Other Current Assets | 285.9 | 274.2 </context>
|
us-gaap:PrepaidExpenseAndOtherAssetsCurrent
|
<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></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and Cash Equivalents</td><td></td><td>$</td><td>202.9</td><td></td><td></td><td>$</td><td>330.1</td><td></td></tr><tr><td>Restricted Cash Restricted Cash (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding) (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding)</td><td></td><td>43.1</td><td></td><td></td><td>48.9</td><td></td></tr><tr><td>Other Temporary Investments Other Temporary Investments (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy) (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy)</td><td></td><td>215.4</td><td></td><td></td><td>214.3</td><td></td></tr><tr><td>Accounts Receivable:</td><td></td><td></td><td></td><td></td></tr><tr><td>Customers</td><td></td><td>1,100.1</td><td></td><td></td><td>1,029.9</td><td></td></tr><tr><td>Accrued Unbilled Revenues</td><td></td><td>367.0</td><td></td><td></td><td>179.5</td><td></td></tr><tr><td>Pledged Accounts Receivable – AEP Credit</td><td></td><td>1,161.5</td><td></td><td></td><td>1,249.4</td><td></td></tr><tr><td>Miscellaneous</td><td></td><td>64.1</td><td></td><td></td><td>48.7</td><td></td></tr><tr><td>Allowance for Credit Losses</td><td></td><td>( 60.8 )</td><td></td><td></td><td>( 60.1 )</td><td></td></tr><tr><td>Total Accounts Receivable</td><td></td><td>2,631.9</td><td></td><td></td><td>2,447.4</td><td></td></tr><tr><td>Fuel</td><td></td><td>748.9</td><td></td><td></td><td>853.7</td><td></td></tr><tr><td>Materials and Supplies</td><td></td><td>966.2</td><td></td><td></td><td>1,025.8</td><td></td></tr><tr><td>Risk Management Assets</td><td></td><td>210.4</td><td></td><td></td><td>217.5</td><td></td></tr><tr><td>Accrued Tax Benefits</td><td></td><td>38.2</td><td></td><td></td><td>156.2</td><td></td></tr><tr><td>Regulatory Asset for Under-Recovered Fuel Costs</td><td></td><td>445.9</td><td></td><td></td><td>514.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prepayments and Other Current Assets</td><td></td><td>285.9</td><td></td><td></td><td>274.2</td><td></td></tr><tr><td>TOTAL CURRENT ASSETS</td><td></td><td>5,788.8</td><td></td><td></td><td>6,082.1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>PROPERTY, PLANT AND EQUIPMENT</td><td></td><td></td><td></td><td></td></tr><tr><td>Electric:</td><td></td><td></td><td></td><td></td></tr><tr><td>Generation</td><td></td><td>24,829.7</td><td></td><td></td><td>24,329.5</td><td></td></tr><tr><td>Transmission</td><td></td><td>38,871.9</td><td></td><td></td><td>35,934.1</td><td></td></tr><tr><td>Distribution</td><td></td><td>31,061.9</td><td></td><td></td><td>28,989.9</td><td></td></tr><tr><td>Other Property, Plant and Equipment (Including Coal Mining and Nuclear Fuel)</td><td></td><td>7,491.6</td><td></td><td></td><td>6,484.9</td><td></td></tr><tr><td>Construction Work in Progress</td><td></td><td>6,346.9</td><td></td><td></td><td>5,508.0</td><td></td></tr><tr><td>Total Property, Plant and Equipment</td><td></td><td>108,602.0</td><td></td><td></td><td>101,246.4</td><td></td></tr><tr><td>Accumulated Depreciation and Amortization</td><td></td><td>26,186.4</td><td></td><td></td><td>24,553.0</td><td></td></tr><tr><td>TOTAL PROPERTY, PLANT AND EQUIPMENT – NET</td><td></td><td>82,415.6</td><td></td><td></td><td>76,693.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER NONCURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td></td><td>5,129.2</td><td></td><td></td><td>5,092.4</td><td></td></tr><tr><td>Securitized Assets</td><td></td><td>554.3</td><td></td><td></td><td>336.3</td><td></td></tr><tr><td>Spent Nuclear Fuel and Decommissioning Trusts</td><td></td><td>4,395.1</td><td></td><td></td><td>3,860.2</td><td></td></tr><tr><td>Goodwill</td><td></td><td>52.5</td><td></td><td></td><td>52.5</td><td></td></tr><tr><td>Long-term Risk Management Assets</td><td></td><td>289.1</td><td></td><td></td><td>321.2</td><td></td></tr><tr><td>Operating Lease Assets</td><td></td><td>580.1</td><td></td><td></td><td>620.2</td><td></td></tr><tr><td>Deferred Charges and Other Noncurrent Assets</td><td></td><td>3,873.3</td><td></td><td></td><td>3,625.7</td><td></td></tr><tr><td>TOTAL OTHER NONCURRENT ASSETS</td><td></td><td>14,873.6</td><td></td><td></td><td>13,908.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL ASSETS</td><td></td><td>$</td><td>103,078.0</td><td></td><td></td><td>$</td><td>96,684.0</td><td></td></tr><tr><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
|
5788.8
|
monetaryItemType
|
table: <entity> 5788.8 </entity> <entity type> monetaryItemType </entity type> <context> TOTAL CURRENT ASSETS | 5,788.8 | 6,082.1 </context>
|
us-gaap:AssetsCurrent
|
<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></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and Cash Equivalents</td><td></td><td>$</td><td>202.9</td><td></td><td></td><td>$</td><td>330.1</td><td></td></tr><tr><td>Restricted Cash Restricted Cash (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding) (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding)</td><td></td><td>43.1</td><td></td><td></td><td>48.9</td><td></td></tr><tr><td>Other Temporary Investments Other Temporary Investments (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy) (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy)</td><td></td><td>215.4</td><td></td><td></td><td>214.3</td><td></td></tr><tr><td>Accounts Receivable:</td><td></td><td></td><td></td><td></td></tr><tr><td>Customers</td><td></td><td>1,100.1</td><td></td><td></td><td>1,029.9</td><td></td></tr><tr><td>Accrued Unbilled Revenues</td><td></td><td>367.0</td><td></td><td></td><td>179.5</td><td></td></tr><tr><td>Pledged Accounts Receivable – AEP Credit</td><td></td><td>1,161.5</td><td></td><td></td><td>1,249.4</td><td></td></tr><tr><td>Miscellaneous</td><td></td><td>64.1</td><td></td><td></td><td>48.7</td><td></td></tr><tr><td>Allowance for Credit Losses</td><td></td><td>( 60.8 )</td><td></td><td></td><td>( 60.1 )</td><td></td></tr><tr><td>Total Accounts Receivable</td><td></td><td>2,631.9</td><td></td><td></td><td>2,447.4</td><td></td></tr><tr><td>Fuel</td><td></td><td>748.9</td><td></td><td></td><td>853.7</td><td></td></tr><tr><td>Materials and Supplies</td><td></td><td>966.2</td><td></td><td></td><td>1,025.8</td><td></td></tr><tr><td>Risk Management Assets</td><td></td><td>210.4</td><td></td><td></td><td>217.5</td><td></td></tr><tr><td>Accrued Tax Benefits</td><td></td><td>38.2</td><td></td><td></td><td>156.2</td><td></td></tr><tr><td>Regulatory Asset for Under-Recovered Fuel Costs</td><td></td><td>445.9</td><td></td><td></td><td>514.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prepayments and Other Current Assets</td><td></td><td>285.9</td><td></td><td></td><td>274.2</td><td></td></tr><tr><td>TOTAL CURRENT ASSETS</td><td></td><td>5,788.8</td><td></td><td></td><td>6,082.1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>PROPERTY, PLANT AND EQUIPMENT</td><td></td><td></td><td></td><td></td></tr><tr><td>Electric:</td><td></td><td></td><td></td><td></td></tr><tr><td>Generation</td><td></td><td>24,829.7</td><td></td><td></td><td>24,329.5</td><td></td></tr><tr><td>Transmission</td><td></td><td>38,871.9</td><td></td><td></td><td>35,934.1</td><td></td></tr><tr><td>Distribution</td><td></td><td>31,061.9</td><td></td><td></td><td>28,989.9</td><td></td></tr><tr><td>Other Property, Plant and Equipment (Including Coal Mining and Nuclear Fuel)</td><td></td><td>7,491.6</td><td></td><td></td><td>6,484.9</td><td></td></tr><tr><td>Construction Work in Progress</td><td></td><td>6,346.9</td><td></td><td></td><td>5,508.0</td><td></td></tr><tr><td>Total Property, Plant and Equipment</td><td></td><td>108,602.0</td><td></td><td></td><td>101,246.4</td><td></td></tr><tr><td>Accumulated Depreciation and Amortization</td><td></td><td>26,186.4</td><td></td><td></td><td>24,553.0</td><td></td></tr><tr><td>TOTAL PROPERTY, PLANT AND EQUIPMENT – NET</td><td></td><td>82,415.6</td><td></td><td></td><td>76,693.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER NONCURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td></td><td>5,129.2</td><td></td><td></td><td>5,092.4</td><td></td></tr><tr><td>Securitized Assets</td><td></td><td>554.3</td><td></td><td></td><td>336.3</td><td></td></tr><tr><td>Spent Nuclear Fuel and Decommissioning Trusts</td><td></td><td>4,395.1</td><td></td><td></td><td>3,860.2</td><td></td></tr><tr><td>Goodwill</td><td></td><td>52.5</td><td></td><td></td><td>52.5</td><td></td></tr><tr><td>Long-term Risk Management Assets</td><td></td><td>289.1</td><td></td><td></td><td>321.2</td><td></td></tr><tr><td>Operating Lease Assets</td><td></td><td>580.1</td><td></td><td></td><td>620.2</td><td></td></tr><tr><td>Deferred Charges and Other Noncurrent Assets</td><td></td><td>3,873.3</td><td></td><td></td><td>3,625.7</td><td></td></tr><tr><td>TOTAL OTHER NONCURRENT ASSETS</td><td></td><td>14,873.6</td><td></td><td></td><td>13,908.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL ASSETS</td><td></td><td>$</td><td>103,078.0</td><td></td><td></td><td>$</td><td>96,684.0</td><td></td></tr><tr><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
|
6082.1
|
monetaryItemType
|
table: <entity> 6082.1 </entity> <entity type> monetaryItemType </entity type> <context> TOTAL CURRENT ASSETS | 5,788.8 | 6,082.1 </context>
|
us-gaap:AssetsCurrent
|
<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></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and Cash Equivalents</td><td></td><td>$</td><td>202.9</td><td></td><td></td><td>$</td><td>330.1</td><td></td></tr><tr><td>Restricted Cash Restricted Cash (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding) (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding)</td><td></td><td>43.1</td><td></td><td></td><td>48.9</td><td></td></tr><tr><td>Other Temporary Investments Other Temporary Investments (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy) (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy)</td><td></td><td>215.4</td><td></td><td></td><td>214.3</td><td></td></tr><tr><td>Accounts Receivable:</td><td></td><td></td><td></td><td></td></tr><tr><td>Customers</td><td></td><td>1,100.1</td><td></td><td></td><td>1,029.9</td><td></td></tr><tr><td>Accrued Unbilled Revenues</td><td></td><td>367.0</td><td></td><td></td><td>179.5</td><td></td></tr><tr><td>Pledged Accounts Receivable – AEP Credit</td><td></td><td>1,161.5</td><td></td><td></td><td>1,249.4</td><td></td></tr><tr><td>Miscellaneous</td><td></td><td>64.1</td><td></td><td></td><td>48.7</td><td></td></tr><tr><td>Allowance for Credit Losses</td><td></td><td>( 60.8 )</td><td></td><td></td><td>( 60.1 )</td><td></td></tr><tr><td>Total Accounts Receivable</td><td></td><td>2,631.9</td><td></td><td></td><td>2,447.4</td><td></td></tr><tr><td>Fuel</td><td></td><td>748.9</td><td></td><td></td><td>853.7</td><td></td></tr><tr><td>Materials and Supplies</td><td></td><td>966.2</td><td></td><td></td><td>1,025.8</td><td></td></tr><tr><td>Risk Management Assets</td><td></td><td>210.4</td><td></td><td></td><td>217.5</td><td></td></tr><tr><td>Accrued Tax Benefits</td><td></td><td>38.2</td><td></td><td></td><td>156.2</td><td></td></tr><tr><td>Regulatory Asset for Under-Recovered Fuel Costs</td><td></td><td>445.9</td><td></td><td></td><td>514.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prepayments and Other Current Assets</td><td></td><td>285.9</td><td></td><td></td><td>274.2</td><td></td></tr><tr><td>TOTAL CURRENT ASSETS</td><td></td><td>5,788.8</td><td></td><td></td><td>6,082.1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>PROPERTY, PLANT AND EQUIPMENT</td><td></td><td></td><td></td><td></td></tr><tr><td>Electric:</td><td></td><td></td><td></td><td></td></tr><tr><td>Generation</td><td></td><td>24,829.7</td><td></td><td></td><td>24,329.5</td><td></td></tr><tr><td>Transmission</td><td></td><td>38,871.9</td><td></td><td></td><td>35,934.1</td><td></td></tr><tr><td>Distribution</td><td></td><td>31,061.9</td><td></td><td></td><td>28,989.9</td><td></td></tr><tr><td>Other Property, Plant and Equipment (Including Coal Mining and Nuclear Fuel)</td><td></td><td>7,491.6</td><td></td><td></td><td>6,484.9</td><td></td></tr><tr><td>Construction Work in Progress</td><td></td><td>6,346.9</td><td></td><td></td><td>5,508.0</td><td></td></tr><tr><td>Total Property, Plant and Equipment</td><td></td><td>108,602.0</td><td></td><td></td><td>101,246.4</td><td></td></tr><tr><td>Accumulated Depreciation and Amortization</td><td></td><td>26,186.4</td><td></td><td></td><td>24,553.0</td><td></td></tr><tr><td>TOTAL PROPERTY, PLANT AND EQUIPMENT – NET</td><td></td><td>82,415.6</td><td></td><td></td><td>76,693.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER NONCURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td></td><td>5,129.2</td><td></td><td></td><td>5,092.4</td><td></td></tr><tr><td>Securitized Assets</td><td></td><td>554.3</td><td></td><td></td><td>336.3</td><td></td></tr><tr><td>Spent Nuclear Fuel and Decommissioning Trusts</td><td></td><td>4,395.1</td><td></td><td></td><td>3,860.2</td><td></td></tr><tr><td>Goodwill</td><td></td><td>52.5</td><td></td><td></td><td>52.5</td><td></td></tr><tr><td>Long-term Risk Management Assets</td><td></td><td>289.1</td><td></td><td></td><td>321.2</td><td></td></tr><tr><td>Operating Lease Assets</td><td></td><td>580.1</td><td></td><td></td><td>620.2</td><td></td></tr><tr><td>Deferred Charges and Other Noncurrent Assets</td><td></td><td>3,873.3</td><td></td><td></td><td>3,625.7</td><td></td></tr><tr><td>TOTAL OTHER NONCURRENT ASSETS</td><td></td><td>14,873.6</td><td></td><td></td><td>13,908.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL ASSETS</td><td></td><td>$</td><td>103,078.0</td><td></td><td></td><td>$</td><td>96,684.0</td><td></td></tr><tr><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
|
7491.6
|
monetaryItemType
|
table: <entity> 7491.6 </entity> <entity type> monetaryItemType </entity type> <context> Other Property, Plant and Equipment (Including Coal Mining and Nuclear Fuel) | 7,491.6 | 6,484.9 </context>
|
us-gaap:PropertyPlantAndEquipmentOther
|
<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></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and Cash Equivalents</td><td></td><td>$</td><td>202.9</td><td></td><td></td><td>$</td><td>330.1</td><td></td></tr><tr><td>Restricted Cash Restricted Cash (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding) (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding)</td><td></td><td>43.1</td><td></td><td></td><td>48.9</td><td></td></tr><tr><td>Other Temporary Investments Other Temporary Investments (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy) (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy)</td><td></td><td>215.4</td><td></td><td></td><td>214.3</td><td></td></tr><tr><td>Accounts Receivable:</td><td></td><td></td><td></td><td></td></tr><tr><td>Customers</td><td></td><td>1,100.1</td><td></td><td></td><td>1,029.9</td><td></td></tr><tr><td>Accrued Unbilled Revenues</td><td></td><td>367.0</td><td></td><td></td><td>179.5</td><td></td></tr><tr><td>Pledged Accounts Receivable – AEP Credit</td><td></td><td>1,161.5</td><td></td><td></td><td>1,249.4</td><td></td></tr><tr><td>Miscellaneous</td><td></td><td>64.1</td><td></td><td></td><td>48.7</td><td></td></tr><tr><td>Allowance for Credit Losses</td><td></td><td>( 60.8 )</td><td></td><td></td><td>( 60.1 )</td><td></td></tr><tr><td>Total Accounts Receivable</td><td></td><td>2,631.9</td><td></td><td></td><td>2,447.4</td><td></td></tr><tr><td>Fuel</td><td></td><td>748.9</td><td></td><td></td><td>853.7</td><td></td></tr><tr><td>Materials and Supplies</td><td></td><td>966.2</td><td></td><td></td><td>1,025.8</td><td></td></tr><tr><td>Risk Management Assets</td><td></td><td>210.4</td><td></td><td></td><td>217.5</td><td></td></tr><tr><td>Accrued Tax Benefits</td><td></td><td>38.2</td><td></td><td></td><td>156.2</td><td></td></tr><tr><td>Regulatory Asset for Under-Recovered Fuel Costs</td><td></td><td>445.9</td><td></td><td></td><td>514.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prepayments and Other Current Assets</td><td></td><td>285.9</td><td></td><td></td><td>274.2</td><td></td></tr><tr><td>TOTAL CURRENT ASSETS</td><td></td><td>5,788.8</td><td></td><td></td><td>6,082.1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>PROPERTY, PLANT AND EQUIPMENT</td><td></td><td></td><td></td><td></td></tr><tr><td>Electric:</td><td></td><td></td><td></td><td></td></tr><tr><td>Generation</td><td></td><td>24,829.7</td><td></td><td></td><td>24,329.5</td><td></td></tr><tr><td>Transmission</td><td></td><td>38,871.9</td><td></td><td></td><td>35,934.1</td><td></td></tr><tr><td>Distribution</td><td></td><td>31,061.9</td><td></td><td></td><td>28,989.9</td><td></td></tr><tr><td>Other Property, Plant and Equipment (Including Coal Mining and Nuclear Fuel)</td><td></td><td>7,491.6</td><td></td><td></td><td>6,484.9</td><td></td></tr><tr><td>Construction Work in Progress</td><td></td><td>6,346.9</td><td></td><td></td><td>5,508.0</td><td></td></tr><tr><td>Total Property, Plant and Equipment</td><td></td><td>108,602.0</td><td></td><td></td><td>101,246.4</td><td></td></tr><tr><td>Accumulated Depreciation and Amortization</td><td></td><td>26,186.4</td><td></td><td></td><td>24,553.0</td><td></td></tr><tr><td>TOTAL PROPERTY, PLANT AND EQUIPMENT – NET</td><td></td><td>82,415.6</td><td></td><td></td><td>76,693.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER NONCURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td></td><td>5,129.2</td><td></td><td></td><td>5,092.4</td><td></td></tr><tr><td>Securitized Assets</td><td></td><td>554.3</td><td></td><td></td><td>336.3</td><td></td></tr><tr><td>Spent Nuclear Fuel and Decommissioning Trusts</td><td></td><td>4,395.1</td><td></td><td></td><td>3,860.2</td><td></td></tr><tr><td>Goodwill</td><td></td><td>52.5</td><td></td><td></td><td>52.5</td><td></td></tr><tr><td>Long-term Risk Management Assets</td><td></td><td>289.1</td><td></td><td></td><td>321.2</td><td></td></tr><tr><td>Operating Lease Assets</td><td></td><td>580.1</td><td></td><td></td><td>620.2</td><td></td></tr><tr><td>Deferred Charges and Other Noncurrent Assets</td><td></td><td>3,873.3</td><td></td><td></td><td>3,625.7</td><td></td></tr><tr><td>TOTAL OTHER NONCURRENT ASSETS</td><td></td><td>14,873.6</td><td></td><td></td><td>13,908.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL ASSETS</td><td></td><td>$</td><td>103,078.0</td><td></td><td></td><td>$</td><td>96,684.0</td><td></td></tr><tr><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
|
6484.9
|
monetaryItemType
|
table: <entity> 6484.9 </entity> <entity type> monetaryItemType </entity type> <context> Other Property, Plant and Equipment (Including Coal Mining and Nuclear Fuel) | 7,491.6 | 6,484.9 </context>
|
us-gaap:PropertyPlantAndEquipmentOther
|
<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></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and Cash Equivalents</td><td></td><td>$</td><td>202.9</td><td></td><td></td><td>$</td><td>330.1</td><td></td></tr><tr><td>Restricted Cash Restricted Cash (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding) (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding)</td><td></td><td>43.1</td><td></td><td></td><td>48.9</td><td></td></tr><tr><td>Other Temporary Investments Other Temporary Investments (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy) (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy)</td><td></td><td>215.4</td><td></td><td></td><td>214.3</td><td></td></tr><tr><td>Accounts Receivable:</td><td></td><td></td><td></td><td></td></tr><tr><td>Customers</td><td></td><td>1,100.1</td><td></td><td></td><td>1,029.9</td><td></td></tr><tr><td>Accrued Unbilled Revenues</td><td></td><td>367.0</td><td></td><td></td><td>179.5</td><td></td></tr><tr><td>Pledged Accounts Receivable – AEP Credit</td><td></td><td>1,161.5</td><td></td><td></td><td>1,249.4</td><td></td></tr><tr><td>Miscellaneous</td><td></td><td>64.1</td><td></td><td></td><td>48.7</td><td></td></tr><tr><td>Allowance for Credit Losses</td><td></td><td>( 60.8 )</td><td></td><td></td><td>( 60.1 )</td><td></td></tr><tr><td>Total Accounts Receivable</td><td></td><td>2,631.9</td><td></td><td></td><td>2,447.4</td><td></td></tr><tr><td>Fuel</td><td></td><td>748.9</td><td></td><td></td><td>853.7</td><td></td></tr><tr><td>Materials and Supplies</td><td></td><td>966.2</td><td></td><td></td><td>1,025.8</td><td></td></tr><tr><td>Risk Management Assets</td><td></td><td>210.4</td><td></td><td></td><td>217.5</td><td></td></tr><tr><td>Accrued Tax Benefits</td><td></td><td>38.2</td><td></td><td></td><td>156.2</td><td></td></tr><tr><td>Regulatory Asset for Under-Recovered Fuel Costs</td><td></td><td>445.9</td><td></td><td></td><td>514.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prepayments and Other Current Assets</td><td></td><td>285.9</td><td></td><td></td><td>274.2</td><td></td></tr><tr><td>TOTAL CURRENT ASSETS</td><td></td><td>5,788.8</td><td></td><td></td><td>6,082.1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>PROPERTY, PLANT AND EQUIPMENT</td><td></td><td></td><td></td><td></td></tr><tr><td>Electric:</td><td></td><td></td><td></td><td></td></tr><tr><td>Generation</td><td></td><td>24,829.7</td><td></td><td></td><td>24,329.5</td><td></td></tr><tr><td>Transmission</td><td></td><td>38,871.9</td><td></td><td></td><td>35,934.1</td><td></td></tr><tr><td>Distribution</td><td></td><td>31,061.9</td><td></td><td></td><td>28,989.9</td><td></td></tr><tr><td>Other Property, Plant and Equipment (Including Coal Mining and Nuclear Fuel)</td><td></td><td>7,491.6</td><td></td><td></td><td>6,484.9</td><td></td></tr><tr><td>Construction Work in Progress</td><td></td><td>6,346.9</td><td></td><td></td><td>5,508.0</td><td></td></tr><tr><td>Total Property, Plant and Equipment</td><td></td><td>108,602.0</td><td></td><td></td><td>101,246.4</td><td></td></tr><tr><td>Accumulated Depreciation and Amortization</td><td></td><td>26,186.4</td><td></td><td></td><td>24,553.0</td><td></td></tr><tr><td>TOTAL PROPERTY, PLANT AND EQUIPMENT – NET</td><td></td><td>82,415.6</td><td></td><td></td><td>76,693.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER NONCURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td></td><td>5,129.2</td><td></td><td></td><td>5,092.4</td><td></td></tr><tr><td>Securitized Assets</td><td></td><td>554.3</td><td></td><td></td><td>336.3</td><td></td></tr><tr><td>Spent Nuclear Fuel and Decommissioning Trusts</td><td></td><td>4,395.1</td><td></td><td></td><td>3,860.2</td><td></td></tr><tr><td>Goodwill</td><td></td><td>52.5</td><td></td><td></td><td>52.5</td><td></td></tr><tr><td>Long-term Risk Management Assets</td><td></td><td>289.1</td><td></td><td></td><td>321.2</td><td></td></tr><tr><td>Operating Lease Assets</td><td></td><td>580.1</td><td></td><td></td><td>620.2</td><td></td></tr><tr><td>Deferred Charges and Other Noncurrent Assets</td><td></td><td>3,873.3</td><td></td><td></td><td>3,625.7</td><td></td></tr><tr><td>TOTAL OTHER NONCURRENT ASSETS</td><td></td><td>14,873.6</td><td></td><td></td><td>13,908.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL ASSETS</td><td></td><td>$</td><td>103,078.0</td><td></td><td></td><td>$</td><td>96,684.0</td><td></td></tr><tr><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
|
6346.9
|
monetaryItemType
|
table: <entity> 6346.9 </entity> <entity type> monetaryItemType </entity type> <context> Construction Work in Progress | 6,346.9 | 5,508.0 </context>
|
us-gaap:ConstructionInProgressGross
|
<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></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and Cash Equivalents</td><td></td><td>$</td><td>202.9</td><td></td><td></td><td>$</td><td>330.1</td><td></td></tr><tr><td>Restricted Cash Restricted Cash (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding) (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding)</td><td></td><td>43.1</td><td></td><td></td><td>48.9</td><td></td></tr><tr><td>Other Temporary Investments Other Temporary Investments (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy) (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy)</td><td></td><td>215.4</td><td></td><td></td><td>214.3</td><td></td></tr><tr><td>Accounts Receivable:</td><td></td><td></td><td></td><td></td></tr><tr><td>Customers</td><td></td><td>1,100.1</td><td></td><td></td><td>1,029.9</td><td></td></tr><tr><td>Accrued Unbilled Revenues</td><td></td><td>367.0</td><td></td><td></td><td>179.5</td><td></td></tr><tr><td>Pledged Accounts Receivable – AEP Credit</td><td></td><td>1,161.5</td><td></td><td></td><td>1,249.4</td><td></td></tr><tr><td>Miscellaneous</td><td></td><td>64.1</td><td></td><td></td><td>48.7</td><td></td></tr><tr><td>Allowance for Credit Losses</td><td></td><td>( 60.8 )</td><td></td><td></td><td>( 60.1 )</td><td></td></tr><tr><td>Total Accounts Receivable</td><td></td><td>2,631.9</td><td></td><td></td><td>2,447.4</td><td></td></tr><tr><td>Fuel</td><td></td><td>748.9</td><td></td><td></td><td>853.7</td><td></td></tr><tr><td>Materials and Supplies</td><td></td><td>966.2</td><td></td><td></td><td>1,025.8</td><td></td></tr><tr><td>Risk Management Assets</td><td></td><td>210.4</td><td></td><td></td><td>217.5</td><td></td></tr><tr><td>Accrued Tax Benefits</td><td></td><td>38.2</td><td></td><td></td><td>156.2</td><td></td></tr><tr><td>Regulatory Asset for Under-Recovered Fuel Costs</td><td></td><td>445.9</td><td></td><td></td><td>514.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prepayments and Other Current Assets</td><td></td><td>285.9</td><td></td><td></td><td>274.2</td><td></td></tr><tr><td>TOTAL CURRENT ASSETS</td><td></td><td>5,788.8</td><td></td><td></td><td>6,082.1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>PROPERTY, PLANT AND EQUIPMENT</td><td></td><td></td><td></td><td></td></tr><tr><td>Electric:</td><td></td><td></td><td></td><td></td></tr><tr><td>Generation</td><td></td><td>24,829.7</td><td></td><td></td><td>24,329.5</td><td></td></tr><tr><td>Transmission</td><td></td><td>38,871.9</td><td></td><td></td><td>35,934.1</td><td></td></tr><tr><td>Distribution</td><td></td><td>31,061.9</td><td></td><td></td><td>28,989.9</td><td></td></tr><tr><td>Other Property, Plant and Equipment (Including Coal Mining and Nuclear Fuel)</td><td></td><td>7,491.6</td><td></td><td></td><td>6,484.9</td><td></td></tr><tr><td>Construction Work in Progress</td><td></td><td>6,346.9</td><td></td><td></td><td>5,508.0</td><td></td></tr><tr><td>Total Property, Plant and Equipment</td><td></td><td>108,602.0</td><td></td><td></td><td>101,246.4</td><td></td></tr><tr><td>Accumulated Depreciation and Amortization</td><td></td><td>26,186.4</td><td></td><td></td><td>24,553.0</td><td></td></tr><tr><td>TOTAL PROPERTY, PLANT AND EQUIPMENT – NET</td><td></td><td>82,415.6</td><td></td><td></td><td>76,693.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER NONCURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td></td><td>5,129.2</td><td></td><td></td><td>5,092.4</td><td></td></tr><tr><td>Securitized Assets</td><td></td><td>554.3</td><td></td><td></td><td>336.3</td><td></td></tr><tr><td>Spent Nuclear Fuel and Decommissioning Trusts</td><td></td><td>4,395.1</td><td></td><td></td><td>3,860.2</td><td></td></tr><tr><td>Goodwill</td><td></td><td>52.5</td><td></td><td></td><td>52.5</td><td></td></tr><tr><td>Long-term Risk Management Assets</td><td></td><td>289.1</td><td></td><td></td><td>321.2</td><td></td></tr><tr><td>Operating Lease Assets</td><td></td><td>580.1</td><td></td><td></td><td>620.2</td><td></td></tr><tr><td>Deferred Charges and Other Noncurrent Assets</td><td></td><td>3,873.3</td><td></td><td></td><td>3,625.7</td><td></td></tr><tr><td>TOTAL OTHER NONCURRENT ASSETS</td><td></td><td>14,873.6</td><td></td><td></td><td>13,908.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL ASSETS</td><td></td><td>$</td><td>103,078.0</td><td></td><td></td><td>$</td><td>96,684.0</td><td></td></tr><tr><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
|
5508.0
|
monetaryItemType
|
table: <entity> 5508.0 </entity> <entity type> monetaryItemType </entity type> <context> Construction Work in Progress | 6,346.9 | 5,508.0 </context>
|
us-gaap:ConstructionInProgressGross
|
<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></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and Cash Equivalents</td><td></td><td>$</td><td>202.9</td><td></td><td></td><td>$</td><td>330.1</td><td></td></tr><tr><td>Restricted Cash Restricted Cash (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding) (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding)</td><td></td><td>43.1</td><td></td><td></td><td>48.9</td><td></td></tr><tr><td>Other Temporary Investments Other Temporary Investments (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy) (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy)</td><td></td><td>215.4</td><td></td><td></td><td>214.3</td><td></td></tr><tr><td>Accounts Receivable:</td><td></td><td></td><td></td><td></td></tr><tr><td>Customers</td><td></td><td>1,100.1</td><td></td><td></td><td>1,029.9</td><td></td></tr><tr><td>Accrued Unbilled Revenues</td><td></td><td>367.0</td><td></td><td></td><td>179.5</td><td></td></tr><tr><td>Pledged Accounts Receivable – AEP Credit</td><td></td><td>1,161.5</td><td></td><td></td><td>1,249.4</td><td></td></tr><tr><td>Miscellaneous</td><td></td><td>64.1</td><td></td><td></td><td>48.7</td><td></td></tr><tr><td>Allowance for Credit Losses</td><td></td><td>( 60.8 )</td><td></td><td></td><td>( 60.1 )</td><td></td></tr><tr><td>Total Accounts Receivable</td><td></td><td>2,631.9</td><td></td><td></td><td>2,447.4</td><td></td></tr><tr><td>Fuel</td><td></td><td>748.9</td><td></td><td></td><td>853.7</td><td></td></tr><tr><td>Materials and Supplies</td><td></td><td>966.2</td><td></td><td></td><td>1,025.8</td><td></td></tr><tr><td>Risk Management Assets</td><td></td><td>210.4</td><td></td><td></td><td>217.5</td><td></td></tr><tr><td>Accrued Tax Benefits</td><td></td><td>38.2</td><td></td><td></td><td>156.2</td><td></td></tr><tr><td>Regulatory Asset for Under-Recovered Fuel Costs</td><td></td><td>445.9</td><td></td><td></td><td>514.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prepayments and Other Current Assets</td><td></td><td>285.9</td><td></td><td></td><td>274.2</td><td></td></tr><tr><td>TOTAL CURRENT ASSETS</td><td></td><td>5,788.8</td><td></td><td></td><td>6,082.1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>PROPERTY, PLANT AND EQUIPMENT</td><td></td><td></td><td></td><td></td></tr><tr><td>Electric:</td><td></td><td></td><td></td><td></td></tr><tr><td>Generation</td><td></td><td>24,829.7</td><td></td><td></td><td>24,329.5</td><td></td></tr><tr><td>Transmission</td><td></td><td>38,871.9</td><td></td><td></td><td>35,934.1</td><td></td></tr><tr><td>Distribution</td><td></td><td>31,061.9</td><td></td><td></td><td>28,989.9</td><td></td></tr><tr><td>Other Property, Plant and Equipment (Including Coal Mining and Nuclear Fuel)</td><td></td><td>7,491.6</td><td></td><td></td><td>6,484.9</td><td></td></tr><tr><td>Construction Work in Progress</td><td></td><td>6,346.9</td><td></td><td></td><td>5,508.0</td><td></td></tr><tr><td>Total Property, Plant and Equipment</td><td></td><td>108,602.0</td><td></td><td></td><td>101,246.4</td><td></td></tr><tr><td>Accumulated Depreciation and Amortization</td><td></td><td>26,186.4</td><td></td><td></td><td>24,553.0</td><td></td></tr><tr><td>TOTAL PROPERTY, PLANT AND EQUIPMENT – NET</td><td></td><td>82,415.6</td><td></td><td></td><td>76,693.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER NONCURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td></td><td>5,129.2</td><td></td><td></td><td>5,092.4</td><td></td></tr><tr><td>Securitized Assets</td><td></td><td>554.3</td><td></td><td></td><td>336.3</td><td></td></tr><tr><td>Spent Nuclear Fuel and Decommissioning Trusts</td><td></td><td>4,395.1</td><td></td><td></td><td>3,860.2</td><td></td></tr><tr><td>Goodwill</td><td></td><td>52.5</td><td></td><td></td><td>52.5</td><td></td></tr><tr><td>Long-term Risk Management Assets</td><td></td><td>289.1</td><td></td><td></td><td>321.2</td><td></td></tr><tr><td>Operating Lease Assets</td><td></td><td>580.1</td><td></td><td></td><td>620.2</td><td></td></tr><tr><td>Deferred Charges and Other Noncurrent Assets</td><td></td><td>3,873.3</td><td></td><td></td><td>3,625.7</td><td></td></tr><tr><td>TOTAL OTHER NONCURRENT ASSETS</td><td></td><td>14,873.6</td><td></td><td></td><td>13,908.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL ASSETS</td><td></td><td>$</td><td>103,078.0</td><td></td><td></td><td>$</td><td>96,684.0</td><td></td></tr><tr><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
|
108602.0
|
monetaryItemType
|
table: <entity> 108602.0 </entity> <entity type> monetaryItemType </entity type> <context> Total Property, Plant and Equipment | 108,602.0 | 101,246.4 </context>
|
us-gaap:PropertyPlantAndEquipmentGross
|
<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></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and Cash Equivalents</td><td></td><td>$</td><td>202.9</td><td></td><td></td><td>$</td><td>330.1</td><td></td></tr><tr><td>Restricted Cash Restricted Cash (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding) (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding)</td><td></td><td>43.1</td><td></td><td></td><td>48.9</td><td></td></tr><tr><td>Other Temporary Investments Other Temporary Investments (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy) (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy)</td><td></td><td>215.4</td><td></td><td></td><td>214.3</td><td></td></tr><tr><td>Accounts Receivable:</td><td></td><td></td><td></td><td></td></tr><tr><td>Customers</td><td></td><td>1,100.1</td><td></td><td></td><td>1,029.9</td><td></td></tr><tr><td>Accrued Unbilled Revenues</td><td></td><td>367.0</td><td></td><td></td><td>179.5</td><td></td></tr><tr><td>Pledged Accounts Receivable – AEP Credit</td><td></td><td>1,161.5</td><td></td><td></td><td>1,249.4</td><td></td></tr><tr><td>Miscellaneous</td><td></td><td>64.1</td><td></td><td></td><td>48.7</td><td></td></tr><tr><td>Allowance for Credit Losses</td><td></td><td>( 60.8 )</td><td></td><td></td><td>( 60.1 )</td><td></td></tr><tr><td>Total Accounts Receivable</td><td></td><td>2,631.9</td><td></td><td></td><td>2,447.4</td><td></td></tr><tr><td>Fuel</td><td></td><td>748.9</td><td></td><td></td><td>853.7</td><td></td></tr><tr><td>Materials and Supplies</td><td></td><td>966.2</td><td></td><td></td><td>1,025.8</td><td></td></tr><tr><td>Risk Management Assets</td><td></td><td>210.4</td><td></td><td></td><td>217.5</td><td></td></tr><tr><td>Accrued Tax Benefits</td><td></td><td>38.2</td><td></td><td></td><td>156.2</td><td></td></tr><tr><td>Regulatory Asset for Under-Recovered Fuel Costs</td><td></td><td>445.9</td><td></td><td></td><td>514.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prepayments and Other Current Assets</td><td></td><td>285.9</td><td></td><td></td><td>274.2</td><td></td></tr><tr><td>TOTAL CURRENT ASSETS</td><td></td><td>5,788.8</td><td></td><td></td><td>6,082.1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>PROPERTY, PLANT AND EQUIPMENT</td><td></td><td></td><td></td><td></td></tr><tr><td>Electric:</td><td></td><td></td><td></td><td></td></tr><tr><td>Generation</td><td></td><td>24,829.7</td><td></td><td></td><td>24,329.5</td><td></td></tr><tr><td>Transmission</td><td></td><td>38,871.9</td><td></td><td></td><td>35,934.1</td><td></td></tr><tr><td>Distribution</td><td></td><td>31,061.9</td><td></td><td></td><td>28,989.9</td><td></td></tr><tr><td>Other Property, Plant and Equipment (Including Coal Mining and Nuclear Fuel)</td><td></td><td>7,491.6</td><td></td><td></td><td>6,484.9</td><td></td></tr><tr><td>Construction Work in Progress</td><td></td><td>6,346.9</td><td></td><td></td><td>5,508.0</td><td></td></tr><tr><td>Total Property, Plant and Equipment</td><td></td><td>108,602.0</td><td></td><td></td><td>101,246.4</td><td></td></tr><tr><td>Accumulated Depreciation and Amortization</td><td></td><td>26,186.4</td><td></td><td></td><td>24,553.0</td><td></td></tr><tr><td>TOTAL PROPERTY, PLANT AND EQUIPMENT – NET</td><td></td><td>82,415.6</td><td></td><td></td><td>76,693.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER NONCURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td></td><td>5,129.2</td><td></td><td></td><td>5,092.4</td><td></td></tr><tr><td>Securitized Assets</td><td></td><td>554.3</td><td></td><td></td><td>336.3</td><td></td></tr><tr><td>Spent Nuclear Fuel and Decommissioning Trusts</td><td></td><td>4,395.1</td><td></td><td></td><td>3,860.2</td><td></td></tr><tr><td>Goodwill</td><td></td><td>52.5</td><td></td><td></td><td>52.5</td><td></td></tr><tr><td>Long-term Risk Management Assets</td><td></td><td>289.1</td><td></td><td></td><td>321.2</td><td></td></tr><tr><td>Operating Lease Assets</td><td></td><td>580.1</td><td></td><td></td><td>620.2</td><td></td></tr><tr><td>Deferred Charges and Other Noncurrent Assets</td><td></td><td>3,873.3</td><td></td><td></td><td>3,625.7</td><td></td></tr><tr><td>TOTAL OTHER NONCURRENT ASSETS</td><td></td><td>14,873.6</td><td></td><td></td><td>13,908.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL ASSETS</td><td></td><td>$</td><td>103,078.0</td><td></td><td></td><td>$</td><td>96,684.0</td><td></td></tr><tr><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
|
101246.4
|
monetaryItemType
|
table: <entity> 101246.4 </entity> <entity type> monetaryItemType </entity type> <context> Total Property, Plant and Equipment | 108,602.0 | 101,246.4 </context>
|
us-gaap:PropertyPlantAndEquipmentGross
|
<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></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and Cash Equivalents</td><td></td><td>$</td><td>202.9</td><td></td><td></td><td>$</td><td>330.1</td><td></td></tr><tr><td>Restricted Cash Restricted Cash (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding) (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding)</td><td></td><td>43.1</td><td></td><td></td><td>48.9</td><td></td></tr><tr><td>Other Temporary Investments Other Temporary Investments (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy) (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy)</td><td></td><td>215.4</td><td></td><td></td><td>214.3</td><td></td></tr><tr><td>Accounts Receivable:</td><td></td><td></td><td></td><td></td></tr><tr><td>Customers</td><td></td><td>1,100.1</td><td></td><td></td><td>1,029.9</td><td></td></tr><tr><td>Accrued Unbilled Revenues</td><td></td><td>367.0</td><td></td><td></td><td>179.5</td><td></td></tr><tr><td>Pledged Accounts Receivable – AEP Credit</td><td></td><td>1,161.5</td><td></td><td></td><td>1,249.4</td><td></td></tr><tr><td>Miscellaneous</td><td></td><td>64.1</td><td></td><td></td><td>48.7</td><td></td></tr><tr><td>Allowance for Credit Losses</td><td></td><td>( 60.8 )</td><td></td><td></td><td>( 60.1 )</td><td></td></tr><tr><td>Total Accounts Receivable</td><td></td><td>2,631.9</td><td></td><td></td><td>2,447.4</td><td></td></tr><tr><td>Fuel</td><td></td><td>748.9</td><td></td><td></td><td>853.7</td><td></td></tr><tr><td>Materials and Supplies</td><td></td><td>966.2</td><td></td><td></td><td>1,025.8</td><td></td></tr><tr><td>Risk Management Assets</td><td></td><td>210.4</td><td></td><td></td><td>217.5</td><td></td></tr><tr><td>Accrued Tax Benefits</td><td></td><td>38.2</td><td></td><td></td><td>156.2</td><td></td></tr><tr><td>Regulatory Asset for Under-Recovered Fuel Costs</td><td></td><td>445.9</td><td></td><td></td><td>514.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prepayments and Other Current Assets</td><td></td><td>285.9</td><td></td><td></td><td>274.2</td><td></td></tr><tr><td>TOTAL CURRENT ASSETS</td><td></td><td>5,788.8</td><td></td><td></td><td>6,082.1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>PROPERTY, PLANT AND EQUIPMENT</td><td></td><td></td><td></td><td></td></tr><tr><td>Electric:</td><td></td><td></td><td></td><td></td></tr><tr><td>Generation</td><td></td><td>24,829.7</td><td></td><td></td><td>24,329.5</td><td></td></tr><tr><td>Transmission</td><td></td><td>38,871.9</td><td></td><td></td><td>35,934.1</td><td></td></tr><tr><td>Distribution</td><td></td><td>31,061.9</td><td></td><td></td><td>28,989.9</td><td></td></tr><tr><td>Other Property, Plant and Equipment (Including Coal Mining and Nuclear Fuel)</td><td></td><td>7,491.6</td><td></td><td></td><td>6,484.9</td><td></td></tr><tr><td>Construction Work in Progress</td><td></td><td>6,346.9</td><td></td><td></td><td>5,508.0</td><td></td></tr><tr><td>Total Property, Plant and Equipment</td><td></td><td>108,602.0</td><td></td><td></td><td>101,246.4</td><td></td></tr><tr><td>Accumulated Depreciation and Amortization</td><td></td><td>26,186.4</td><td></td><td></td><td>24,553.0</td><td></td></tr><tr><td>TOTAL PROPERTY, PLANT AND EQUIPMENT – NET</td><td></td><td>82,415.6</td><td></td><td></td><td>76,693.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER NONCURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td></td><td>5,129.2</td><td></td><td></td><td>5,092.4</td><td></td></tr><tr><td>Securitized Assets</td><td></td><td>554.3</td><td></td><td></td><td>336.3</td><td></td></tr><tr><td>Spent Nuclear Fuel and Decommissioning Trusts</td><td></td><td>4,395.1</td><td></td><td></td><td>3,860.2</td><td></td></tr><tr><td>Goodwill</td><td></td><td>52.5</td><td></td><td></td><td>52.5</td><td></td></tr><tr><td>Long-term Risk Management Assets</td><td></td><td>289.1</td><td></td><td></td><td>321.2</td><td></td></tr><tr><td>Operating Lease Assets</td><td></td><td>580.1</td><td></td><td></td><td>620.2</td><td></td></tr><tr><td>Deferred Charges and Other Noncurrent Assets</td><td></td><td>3,873.3</td><td></td><td></td><td>3,625.7</td><td></td></tr><tr><td>TOTAL OTHER NONCURRENT ASSETS</td><td></td><td>14,873.6</td><td></td><td></td><td>13,908.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL ASSETS</td><td></td><td>$</td><td>103,078.0</td><td></td><td></td><td>$</td><td>96,684.0</td><td></td></tr><tr><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
|
5129.2
|
monetaryItemType
|
table: <entity> 5129.2 </entity> <entity type> monetaryItemType </entity type> <context> Regulatory Assets | 5,129.2 | 5,092.4 </context>
|
us-gaap:RegulatoryAssetsNoncurrent
|
<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></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and Cash Equivalents</td><td></td><td>$</td><td>202.9</td><td></td><td></td><td>$</td><td>330.1</td><td></td></tr><tr><td>Restricted Cash Restricted Cash (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding) (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding)</td><td></td><td>43.1</td><td></td><td></td><td>48.9</td><td></td></tr><tr><td>Other Temporary Investments Other Temporary Investments (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy) (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy)</td><td></td><td>215.4</td><td></td><td></td><td>214.3</td><td></td></tr><tr><td>Accounts Receivable:</td><td></td><td></td><td></td><td></td></tr><tr><td>Customers</td><td></td><td>1,100.1</td><td></td><td></td><td>1,029.9</td><td></td></tr><tr><td>Accrued Unbilled Revenues</td><td></td><td>367.0</td><td></td><td></td><td>179.5</td><td></td></tr><tr><td>Pledged Accounts Receivable – AEP Credit</td><td></td><td>1,161.5</td><td></td><td></td><td>1,249.4</td><td></td></tr><tr><td>Miscellaneous</td><td></td><td>64.1</td><td></td><td></td><td>48.7</td><td></td></tr><tr><td>Allowance for Credit Losses</td><td></td><td>( 60.8 )</td><td></td><td></td><td>( 60.1 )</td><td></td></tr><tr><td>Total Accounts Receivable</td><td></td><td>2,631.9</td><td></td><td></td><td>2,447.4</td><td></td></tr><tr><td>Fuel</td><td></td><td>748.9</td><td></td><td></td><td>853.7</td><td></td></tr><tr><td>Materials and Supplies</td><td></td><td>966.2</td><td></td><td></td><td>1,025.8</td><td></td></tr><tr><td>Risk Management Assets</td><td></td><td>210.4</td><td></td><td></td><td>217.5</td><td></td></tr><tr><td>Accrued Tax Benefits</td><td></td><td>38.2</td><td></td><td></td><td>156.2</td><td></td></tr><tr><td>Regulatory Asset for Under-Recovered Fuel Costs</td><td></td><td>445.9</td><td></td><td></td><td>514.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prepayments and Other Current Assets</td><td></td><td>285.9</td><td></td><td></td><td>274.2</td><td></td></tr><tr><td>TOTAL CURRENT ASSETS</td><td></td><td>5,788.8</td><td></td><td></td><td>6,082.1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>PROPERTY, PLANT AND EQUIPMENT</td><td></td><td></td><td></td><td></td></tr><tr><td>Electric:</td><td></td><td></td><td></td><td></td></tr><tr><td>Generation</td><td></td><td>24,829.7</td><td></td><td></td><td>24,329.5</td><td></td></tr><tr><td>Transmission</td><td></td><td>38,871.9</td><td></td><td></td><td>35,934.1</td><td></td></tr><tr><td>Distribution</td><td></td><td>31,061.9</td><td></td><td></td><td>28,989.9</td><td></td></tr><tr><td>Other Property, Plant and Equipment (Including Coal Mining and Nuclear Fuel)</td><td></td><td>7,491.6</td><td></td><td></td><td>6,484.9</td><td></td></tr><tr><td>Construction Work in Progress</td><td></td><td>6,346.9</td><td></td><td></td><td>5,508.0</td><td></td></tr><tr><td>Total Property, Plant and Equipment</td><td></td><td>108,602.0</td><td></td><td></td><td>101,246.4</td><td></td></tr><tr><td>Accumulated Depreciation and Amortization</td><td></td><td>26,186.4</td><td></td><td></td><td>24,553.0</td><td></td></tr><tr><td>TOTAL PROPERTY, PLANT AND EQUIPMENT – NET</td><td></td><td>82,415.6</td><td></td><td></td><td>76,693.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER NONCURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td></td><td>5,129.2</td><td></td><td></td><td>5,092.4</td><td></td></tr><tr><td>Securitized Assets</td><td></td><td>554.3</td><td></td><td></td><td>336.3</td><td></td></tr><tr><td>Spent Nuclear Fuel and Decommissioning Trusts</td><td></td><td>4,395.1</td><td></td><td></td><td>3,860.2</td><td></td></tr><tr><td>Goodwill</td><td></td><td>52.5</td><td></td><td></td><td>52.5</td><td></td></tr><tr><td>Long-term Risk Management Assets</td><td></td><td>289.1</td><td></td><td></td><td>321.2</td><td></td></tr><tr><td>Operating Lease Assets</td><td></td><td>580.1</td><td></td><td></td><td>620.2</td><td></td></tr><tr><td>Deferred Charges and Other Noncurrent Assets</td><td></td><td>3,873.3</td><td></td><td></td><td>3,625.7</td><td></td></tr><tr><td>TOTAL OTHER NONCURRENT ASSETS</td><td></td><td>14,873.6</td><td></td><td></td><td>13,908.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL ASSETS</td><td></td><td>$</td><td>103,078.0</td><td></td><td></td><td>$</td><td>96,684.0</td><td></td></tr><tr><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
|
5092.4
|
monetaryItemType
|
table: <entity> 5092.4 </entity> <entity type> monetaryItemType </entity type> <context> Regulatory Assets | 5,129.2 | 5,092.4 </context>
|
us-gaap:RegulatoryAssetsNoncurrent
|
<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></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and Cash Equivalents</td><td></td><td>$</td><td>202.9</td><td></td><td></td><td>$</td><td>330.1</td><td></td></tr><tr><td>Restricted Cash Restricted Cash (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding) (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding)</td><td></td><td>43.1</td><td></td><td></td><td>48.9</td><td></td></tr><tr><td>Other Temporary Investments Other Temporary Investments (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy) (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy)</td><td></td><td>215.4</td><td></td><td></td><td>214.3</td><td></td></tr><tr><td>Accounts Receivable:</td><td></td><td></td><td></td><td></td></tr><tr><td>Customers</td><td></td><td>1,100.1</td><td></td><td></td><td>1,029.9</td><td></td></tr><tr><td>Accrued Unbilled Revenues</td><td></td><td>367.0</td><td></td><td></td><td>179.5</td><td></td></tr><tr><td>Pledged Accounts Receivable – AEP Credit</td><td></td><td>1,161.5</td><td></td><td></td><td>1,249.4</td><td></td></tr><tr><td>Miscellaneous</td><td></td><td>64.1</td><td></td><td></td><td>48.7</td><td></td></tr><tr><td>Allowance for Credit Losses</td><td></td><td>( 60.8 )</td><td></td><td></td><td>( 60.1 )</td><td></td></tr><tr><td>Total Accounts Receivable</td><td></td><td>2,631.9</td><td></td><td></td><td>2,447.4</td><td></td></tr><tr><td>Fuel</td><td></td><td>748.9</td><td></td><td></td><td>853.7</td><td></td></tr><tr><td>Materials and Supplies</td><td></td><td>966.2</td><td></td><td></td><td>1,025.8</td><td></td></tr><tr><td>Risk Management Assets</td><td></td><td>210.4</td><td></td><td></td><td>217.5</td><td></td></tr><tr><td>Accrued Tax Benefits</td><td></td><td>38.2</td><td></td><td></td><td>156.2</td><td></td></tr><tr><td>Regulatory Asset for Under-Recovered Fuel Costs</td><td></td><td>445.9</td><td></td><td></td><td>514.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prepayments and Other Current Assets</td><td></td><td>285.9</td><td></td><td></td><td>274.2</td><td></td></tr><tr><td>TOTAL CURRENT ASSETS</td><td></td><td>5,788.8</td><td></td><td></td><td>6,082.1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>PROPERTY, PLANT AND EQUIPMENT</td><td></td><td></td><td></td><td></td></tr><tr><td>Electric:</td><td></td><td></td><td></td><td></td></tr><tr><td>Generation</td><td></td><td>24,829.7</td><td></td><td></td><td>24,329.5</td><td></td></tr><tr><td>Transmission</td><td></td><td>38,871.9</td><td></td><td></td><td>35,934.1</td><td></td></tr><tr><td>Distribution</td><td></td><td>31,061.9</td><td></td><td></td><td>28,989.9</td><td></td></tr><tr><td>Other Property, Plant and Equipment (Including Coal Mining and Nuclear Fuel)</td><td></td><td>7,491.6</td><td></td><td></td><td>6,484.9</td><td></td></tr><tr><td>Construction Work in Progress</td><td></td><td>6,346.9</td><td></td><td></td><td>5,508.0</td><td></td></tr><tr><td>Total Property, Plant and Equipment</td><td></td><td>108,602.0</td><td></td><td></td><td>101,246.4</td><td></td></tr><tr><td>Accumulated Depreciation and Amortization</td><td></td><td>26,186.4</td><td></td><td></td><td>24,553.0</td><td></td></tr><tr><td>TOTAL PROPERTY, PLANT AND EQUIPMENT – NET</td><td></td><td>82,415.6</td><td></td><td></td><td>76,693.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER NONCURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td></td><td>5,129.2</td><td></td><td></td><td>5,092.4</td><td></td></tr><tr><td>Securitized Assets</td><td></td><td>554.3</td><td></td><td></td><td>336.3</td><td></td></tr><tr><td>Spent Nuclear Fuel and Decommissioning Trusts</td><td></td><td>4,395.1</td><td></td><td></td><td>3,860.2</td><td></td></tr><tr><td>Goodwill</td><td></td><td>52.5</td><td></td><td></td><td>52.5</td><td></td></tr><tr><td>Long-term Risk Management Assets</td><td></td><td>289.1</td><td></td><td></td><td>321.2</td><td></td></tr><tr><td>Operating Lease Assets</td><td></td><td>580.1</td><td></td><td></td><td>620.2</td><td></td></tr><tr><td>Deferred Charges and Other Noncurrent Assets</td><td></td><td>3,873.3</td><td></td><td></td><td>3,625.7</td><td></td></tr><tr><td>TOTAL OTHER NONCURRENT ASSETS</td><td></td><td>14,873.6</td><td></td><td></td><td>13,908.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL ASSETS</td><td></td><td>$</td><td>103,078.0</td><td></td><td></td><td>$</td><td>96,684.0</td><td></td></tr><tr><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
|
554.3
|
monetaryItemType
|
table: <entity> 554.3 </entity> <entity type> monetaryItemType </entity type> <context> Securitized Assets | 554.3 | 336.3 </context>
|
us-gaap:SecuritizedRegulatoryTransitionAssetsNoncurrent
|
<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></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and Cash Equivalents</td><td></td><td>$</td><td>202.9</td><td></td><td></td><td>$</td><td>330.1</td><td></td></tr><tr><td>Restricted Cash Restricted Cash (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding) (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding)</td><td></td><td>43.1</td><td></td><td></td><td>48.9</td><td></td></tr><tr><td>Other Temporary Investments Other Temporary Investments (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy) (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy)</td><td></td><td>215.4</td><td></td><td></td><td>214.3</td><td></td></tr><tr><td>Accounts Receivable:</td><td></td><td></td><td></td><td></td></tr><tr><td>Customers</td><td></td><td>1,100.1</td><td></td><td></td><td>1,029.9</td><td></td></tr><tr><td>Accrued Unbilled Revenues</td><td></td><td>367.0</td><td></td><td></td><td>179.5</td><td></td></tr><tr><td>Pledged Accounts Receivable – AEP Credit</td><td></td><td>1,161.5</td><td></td><td></td><td>1,249.4</td><td></td></tr><tr><td>Miscellaneous</td><td></td><td>64.1</td><td></td><td></td><td>48.7</td><td></td></tr><tr><td>Allowance for Credit Losses</td><td></td><td>( 60.8 )</td><td></td><td></td><td>( 60.1 )</td><td></td></tr><tr><td>Total Accounts Receivable</td><td></td><td>2,631.9</td><td></td><td></td><td>2,447.4</td><td></td></tr><tr><td>Fuel</td><td></td><td>748.9</td><td></td><td></td><td>853.7</td><td></td></tr><tr><td>Materials and Supplies</td><td></td><td>966.2</td><td></td><td></td><td>1,025.8</td><td></td></tr><tr><td>Risk Management Assets</td><td></td><td>210.4</td><td></td><td></td><td>217.5</td><td></td></tr><tr><td>Accrued Tax Benefits</td><td></td><td>38.2</td><td></td><td></td><td>156.2</td><td></td></tr><tr><td>Regulatory Asset for Under-Recovered Fuel Costs</td><td></td><td>445.9</td><td></td><td></td><td>514.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prepayments and Other Current Assets</td><td></td><td>285.9</td><td></td><td></td><td>274.2</td><td></td></tr><tr><td>TOTAL CURRENT ASSETS</td><td></td><td>5,788.8</td><td></td><td></td><td>6,082.1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>PROPERTY, PLANT AND EQUIPMENT</td><td></td><td></td><td></td><td></td></tr><tr><td>Electric:</td><td></td><td></td><td></td><td></td></tr><tr><td>Generation</td><td></td><td>24,829.7</td><td></td><td></td><td>24,329.5</td><td></td></tr><tr><td>Transmission</td><td></td><td>38,871.9</td><td></td><td></td><td>35,934.1</td><td></td></tr><tr><td>Distribution</td><td></td><td>31,061.9</td><td></td><td></td><td>28,989.9</td><td></td></tr><tr><td>Other Property, Plant and Equipment (Including Coal Mining and Nuclear Fuel)</td><td></td><td>7,491.6</td><td></td><td></td><td>6,484.9</td><td></td></tr><tr><td>Construction Work in Progress</td><td></td><td>6,346.9</td><td></td><td></td><td>5,508.0</td><td></td></tr><tr><td>Total Property, Plant and Equipment</td><td></td><td>108,602.0</td><td></td><td></td><td>101,246.4</td><td></td></tr><tr><td>Accumulated Depreciation and Amortization</td><td></td><td>26,186.4</td><td></td><td></td><td>24,553.0</td><td></td></tr><tr><td>TOTAL PROPERTY, PLANT AND EQUIPMENT – NET</td><td></td><td>82,415.6</td><td></td><td></td><td>76,693.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER NONCURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td></td><td>5,129.2</td><td></td><td></td><td>5,092.4</td><td></td></tr><tr><td>Securitized Assets</td><td></td><td>554.3</td><td></td><td></td><td>336.3</td><td></td></tr><tr><td>Spent Nuclear Fuel and Decommissioning Trusts</td><td></td><td>4,395.1</td><td></td><td></td><td>3,860.2</td><td></td></tr><tr><td>Goodwill</td><td></td><td>52.5</td><td></td><td></td><td>52.5</td><td></td></tr><tr><td>Long-term Risk Management Assets</td><td></td><td>289.1</td><td></td><td></td><td>321.2</td><td></td></tr><tr><td>Operating Lease Assets</td><td></td><td>580.1</td><td></td><td></td><td>620.2</td><td></td></tr><tr><td>Deferred Charges and Other Noncurrent Assets</td><td></td><td>3,873.3</td><td></td><td></td><td>3,625.7</td><td></td></tr><tr><td>TOTAL OTHER NONCURRENT ASSETS</td><td></td><td>14,873.6</td><td></td><td></td><td>13,908.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL ASSETS</td><td></td><td>$</td><td>103,078.0</td><td></td><td></td><td>$</td><td>96,684.0</td><td></td></tr><tr><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
|
336.3
|
monetaryItemType
|
table: <entity> 336.3 </entity> <entity type> monetaryItemType </entity type> <context> Securitized Assets | 554.3 | 336.3 </context>
|
us-gaap:SecuritizedRegulatoryTransitionAssetsNoncurrent
|
<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></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and Cash Equivalents</td><td></td><td>$</td><td>202.9</td><td></td><td></td><td>$</td><td>330.1</td><td></td></tr><tr><td>Restricted Cash Restricted Cash (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding) (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding)</td><td></td><td>43.1</td><td></td><td></td><td>48.9</td><td></td></tr><tr><td>Other Temporary Investments Other Temporary Investments (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy) (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy)</td><td></td><td>215.4</td><td></td><td></td><td>214.3</td><td></td></tr><tr><td>Accounts Receivable:</td><td></td><td></td><td></td><td></td></tr><tr><td>Customers</td><td></td><td>1,100.1</td><td></td><td></td><td>1,029.9</td><td></td></tr><tr><td>Accrued Unbilled Revenues</td><td></td><td>367.0</td><td></td><td></td><td>179.5</td><td></td></tr><tr><td>Pledged Accounts Receivable – AEP Credit</td><td></td><td>1,161.5</td><td></td><td></td><td>1,249.4</td><td></td></tr><tr><td>Miscellaneous</td><td></td><td>64.1</td><td></td><td></td><td>48.7</td><td></td></tr><tr><td>Allowance for Credit Losses</td><td></td><td>( 60.8 )</td><td></td><td></td><td>( 60.1 )</td><td></td></tr><tr><td>Total Accounts Receivable</td><td></td><td>2,631.9</td><td></td><td></td><td>2,447.4</td><td></td></tr><tr><td>Fuel</td><td></td><td>748.9</td><td></td><td></td><td>853.7</td><td></td></tr><tr><td>Materials and Supplies</td><td></td><td>966.2</td><td></td><td></td><td>1,025.8</td><td></td></tr><tr><td>Risk Management Assets</td><td></td><td>210.4</td><td></td><td></td><td>217.5</td><td></td></tr><tr><td>Accrued Tax Benefits</td><td></td><td>38.2</td><td></td><td></td><td>156.2</td><td></td></tr><tr><td>Regulatory Asset for Under-Recovered Fuel Costs</td><td></td><td>445.9</td><td></td><td></td><td>514.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prepayments and Other Current Assets</td><td></td><td>285.9</td><td></td><td></td><td>274.2</td><td></td></tr><tr><td>TOTAL CURRENT ASSETS</td><td></td><td>5,788.8</td><td></td><td></td><td>6,082.1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>PROPERTY, PLANT AND EQUIPMENT</td><td></td><td></td><td></td><td></td></tr><tr><td>Electric:</td><td></td><td></td><td></td><td></td></tr><tr><td>Generation</td><td></td><td>24,829.7</td><td></td><td></td><td>24,329.5</td><td></td></tr><tr><td>Transmission</td><td></td><td>38,871.9</td><td></td><td></td><td>35,934.1</td><td></td></tr><tr><td>Distribution</td><td></td><td>31,061.9</td><td></td><td></td><td>28,989.9</td><td></td></tr><tr><td>Other Property, Plant and Equipment (Including Coal Mining and Nuclear Fuel)</td><td></td><td>7,491.6</td><td></td><td></td><td>6,484.9</td><td></td></tr><tr><td>Construction Work in Progress</td><td></td><td>6,346.9</td><td></td><td></td><td>5,508.0</td><td></td></tr><tr><td>Total Property, Plant and Equipment</td><td></td><td>108,602.0</td><td></td><td></td><td>101,246.4</td><td></td></tr><tr><td>Accumulated Depreciation and Amortization</td><td></td><td>26,186.4</td><td></td><td></td><td>24,553.0</td><td></td></tr><tr><td>TOTAL PROPERTY, PLANT AND EQUIPMENT – NET</td><td></td><td>82,415.6</td><td></td><td></td><td>76,693.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER NONCURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td></td><td>5,129.2</td><td></td><td></td><td>5,092.4</td><td></td></tr><tr><td>Securitized Assets</td><td></td><td>554.3</td><td></td><td></td><td>336.3</td><td></td></tr><tr><td>Spent Nuclear Fuel and Decommissioning Trusts</td><td></td><td>4,395.1</td><td></td><td></td><td>3,860.2</td><td></td></tr><tr><td>Goodwill</td><td></td><td>52.5</td><td></td><td></td><td>52.5</td><td></td></tr><tr><td>Long-term Risk Management Assets</td><td></td><td>289.1</td><td></td><td></td><td>321.2</td><td></td></tr><tr><td>Operating Lease Assets</td><td></td><td>580.1</td><td></td><td></td><td>620.2</td><td></td></tr><tr><td>Deferred Charges and Other Noncurrent Assets</td><td></td><td>3,873.3</td><td></td><td></td><td>3,625.7</td><td></td></tr><tr><td>TOTAL OTHER NONCURRENT ASSETS</td><td></td><td>14,873.6</td><td></td><td></td><td>13,908.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL ASSETS</td><td></td><td>$</td><td>103,078.0</td><td></td><td></td><td>$</td><td>96,684.0</td><td></td></tr><tr><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> Goodwill | 52.5 | 52.5 </context>
|
us-gaap:Goodwill
|
<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></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and Cash Equivalents</td><td></td><td>$</td><td>202.9</td><td></td><td></td><td>$</td><td>330.1</td><td></td></tr><tr><td>Restricted Cash Restricted Cash (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding) (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding)</td><td></td><td>43.1</td><td></td><td></td><td>48.9</td><td></td></tr><tr><td>Other Temporary Investments Other Temporary Investments (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy) (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy)</td><td></td><td>215.4</td><td></td><td></td><td>214.3</td><td></td></tr><tr><td>Accounts Receivable:</td><td></td><td></td><td></td><td></td></tr><tr><td>Customers</td><td></td><td>1,100.1</td><td></td><td></td><td>1,029.9</td><td></td></tr><tr><td>Accrued Unbilled Revenues</td><td></td><td>367.0</td><td></td><td></td><td>179.5</td><td></td></tr><tr><td>Pledged Accounts Receivable – AEP Credit</td><td></td><td>1,161.5</td><td></td><td></td><td>1,249.4</td><td></td></tr><tr><td>Miscellaneous</td><td></td><td>64.1</td><td></td><td></td><td>48.7</td><td></td></tr><tr><td>Allowance for Credit Losses</td><td></td><td>( 60.8 )</td><td></td><td></td><td>( 60.1 )</td><td></td></tr><tr><td>Total Accounts Receivable</td><td></td><td>2,631.9</td><td></td><td></td><td>2,447.4</td><td></td></tr><tr><td>Fuel</td><td></td><td>748.9</td><td></td><td></td><td>853.7</td><td></td></tr><tr><td>Materials and Supplies</td><td></td><td>966.2</td><td></td><td></td><td>1,025.8</td><td></td></tr><tr><td>Risk Management Assets</td><td></td><td>210.4</td><td></td><td></td><td>217.5</td><td></td></tr><tr><td>Accrued Tax Benefits</td><td></td><td>38.2</td><td></td><td></td><td>156.2</td><td></td></tr><tr><td>Regulatory Asset for Under-Recovered Fuel Costs</td><td></td><td>445.9</td><td></td><td></td><td>514.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prepayments and Other Current Assets</td><td></td><td>285.9</td><td></td><td></td><td>274.2</td><td></td></tr><tr><td>TOTAL CURRENT ASSETS</td><td></td><td>5,788.8</td><td></td><td></td><td>6,082.1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>PROPERTY, PLANT AND EQUIPMENT</td><td></td><td></td><td></td><td></td></tr><tr><td>Electric:</td><td></td><td></td><td></td><td></td></tr><tr><td>Generation</td><td></td><td>24,829.7</td><td></td><td></td><td>24,329.5</td><td></td></tr><tr><td>Transmission</td><td></td><td>38,871.9</td><td></td><td></td><td>35,934.1</td><td></td></tr><tr><td>Distribution</td><td></td><td>31,061.9</td><td></td><td></td><td>28,989.9</td><td></td></tr><tr><td>Other Property, Plant and Equipment (Including Coal Mining and Nuclear Fuel)</td><td></td><td>7,491.6</td><td></td><td></td><td>6,484.9</td><td></td></tr><tr><td>Construction Work in Progress</td><td></td><td>6,346.9</td><td></td><td></td><td>5,508.0</td><td></td></tr><tr><td>Total Property, Plant and Equipment</td><td></td><td>108,602.0</td><td></td><td></td><td>101,246.4</td><td></td></tr><tr><td>Accumulated Depreciation and Amortization</td><td></td><td>26,186.4</td><td></td><td></td><td>24,553.0</td><td></td></tr><tr><td>TOTAL PROPERTY, PLANT AND EQUIPMENT – NET</td><td></td><td>82,415.6</td><td></td><td></td><td>76,693.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER NONCURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td></td><td>5,129.2</td><td></td><td></td><td>5,092.4</td><td></td></tr><tr><td>Securitized Assets</td><td></td><td>554.3</td><td></td><td></td><td>336.3</td><td></td></tr><tr><td>Spent Nuclear Fuel and Decommissioning Trusts</td><td></td><td>4,395.1</td><td></td><td></td><td>3,860.2</td><td></td></tr><tr><td>Goodwill</td><td></td><td>52.5</td><td></td><td></td><td>52.5</td><td></td></tr><tr><td>Long-term Risk Management Assets</td><td></td><td>289.1</td><td></td><td></td><td>321.2</td><td></td></tr><tr><td>Operating Lease Assets</td><td></td><td>580.1</td><td></td><td></td><td>620.2</td><td></td></tr><tr><td>Deferred Charges and Other Noncurrent Assets</td><td></td><td>3,873.3</td><td></td><td></td><td>3,625.7</td><td></td></tr><tr><td>TOTAL OTHER NONCURRENT ASSETS</td><td></td><td>14,873.6</td><td></td><td></td><td>13,908.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL ASSETS</td><td></td><td>$</td><td>103,078.0</td><td></td><td></td><td>$</td><td>96,684.0</td><td></td></tr><tr><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
|
289.1
|
monetaryItemType
|
table: <entity> 289.1 </entity> <entity type> monetaryItemType </entity type> <context> Long-term Risk Management Assets | 289.1 | 321.2 </context>
|
us-gaap:DerivativeAssetsNoncurrent
|
<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></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and Cash Equivalents</td><td></td><td>$</td><td>202.9</td><td></td><td></td><td>$</td><td>330.1</td><td></td></tr><tr><td>Restricted Cash Restricted Cash (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding) (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding)</td><td></td><td>43.1</td><td></td><td></td><td>48.9</td><td></td></tr><tr><td>Other Temporary Investments Other Temporary Investments (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy) (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy)</td><td></td><td>215.4</td><td></td><td></td><td>214.3</td><td></td></tr><tr><td>Accounts Receivable:</td><td></td><td></td><td></td><td></td></tr><tr><td>Customers</td><td></td><td>1,100.1</td><td></td><td></td><td>1,029.9</td><td></td></tr><tr><td>Accrued Unbilled Revenues</td><td></td><td>367.0</td><td></td><td></td><td>179.5</td><td></td></tr><tr><td>Pledged Accounts Receivable – AEP Credit</td><td></td><td>1,161.5</td><td></td><td></td><td>1,249.4</td><td></td></tr><tr><td>Miscellaneous</td><td></td><td>64.1</td><td></td><td></td><td>48.7</td><td></td></tr><tr><td>Allowance for Credit Losses</td><td></td><td>( 60.8 )</td><td></td><td></td><td>( 60.1 )</td><td></td></tr><tr><td>Total Accounts Receivable</td><td></td><td>2,631.9</td><td></td><td></td><td>2,447.4</td><td></td></tr><tr><td>Fuel</td><td></td><td>748.9</td><td></td><td></td><td>853.7</td><td></td></tr><tr><td>Materials and Supplies</td><td></td><td>966.2</td><td></td><td></td><td>1,025.8</td><td></td></tr><tr><td>Risk Management Assets</td><td></td><td>210.4</td><td></td><td></td><td>217.5</td><td></td></tr><tr><td>Accrued Tax Benefits</td><td></td><td>38.2</td><td></td><td></td><td>156.2</td><td></td></tr><tr><td>Regulatory Asset for Under-Recovered Fuel Costs</td><td></td><td>445.9</td><td></td><td></td><td>514.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prepayments and Other Current Assets</td><td></td><td>285.9</td><td></td><td></td><td>274.2</td><td></td></tr><tr><td>TOTAL CURRENT ASSETS</td><td></td><td>5,788.8</td><td></td><td></td><td>6,082.1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>PROPERTY, PLANT AND EQUIPMENT</td><td></td><td></td><td></td><td></td></tr><tr><td>Electric:</td><td></td><td></td><td></td><td></td></tr><tr><td>Generation</td><td></td><td>24,829.7</td><td></td><td></td><td>24,329.5</td><td></td></tr><tr><td>Transmission</td><td></td><td>38,871.9</td><td></td><td></td><td>35,934.1</td><td></td></tr><tr><td>Distribution</td><td></td><td>31,061.9</td><td></td><td></td><td>28,989.9</td><td></td></tr><tr><td>Other Property, Plant and Equipment (Including Coal Mining and Nuclear Fuel)</td><td></td><td>7,491.6</td><td></td><td></td><td>6,484.9</td><td></td></tr><tr><td>Construction Work in Progress</td><td></td><td>6,346.9</td><td></td><td></td><td>5,508.0</td><td></td></tr><tr><td>Total Property, Plant and Equipment</td><td></td><td>108,602.0</td><td></td><td></td><td>101,246.4</td><td></td></tr><tr><td>Accumulated Depreciation and Amortization</td><td></td><td>26,186.4</td><td></td><td></td><td>24,553.0</td><td></td></tr><tr><td>TOTAL PROPERTY, PLANT AND EQUIPMENT – NET</td><td></td><td>82,415.6</td><td></td><td></td><td>76,693.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER NONCURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td></td><td>5,129.2</td><td></td><td></td><td>5,092.4</td><td></td></tr><tr><td>Securitized Assets</td><td></td><td>554.3</td><td></td><td></td><td>336.3</td><td></td></tr><tr><td>Spent Nuclear Fuel and Decommissioning Trusts</td><td></td><td>4,395.1</td><td></td><td></td><td>3,860.2</td><td></td></tr><tr><td>Goodwill</td><td></td><td>52.5</td><td></td><td></td><td>52.5</td><td></td></tr><tr><td>Long-term Risk Management Assets</td><td></td><td>289.1</td><td></td><td></td><td>321.2</td><td></td></tr><tr><td>Operating Lease Assets</td><td></td><td>580.1</td><td></td><td></td><td>620.2</td><td></td></tr><tr><td>Deferred Charges and Other Noncurrent Assets</td><td></td><td>3,873.3</td><td></td><td></td><td>3,625.7</td><td></td></tr><tr><td>TOTAL OTHER NONCURRENT ASSETS</td><td></td><td>14,873.6</td><td></td><td></td><td>13,908.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL ASSETS</td><td></td><td>$</td><td>103,078.0</td><td></td><td></td><td>$</td><td>96,684.0</td><td></td></tr><tr><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
|
321.2
|
monetaryItemType
|
table: <entity> 321.2 </entity> <entity type> monetaryItemType </entity type> <context> Long-term Risk Management Assets | 289.1 | 321.2 </context>
|
us-gaap:DerivativeAssetsNoncurrent
|
<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></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and Cash Equivalents</td><td></td><td>$</td><td>202.9</td><td></td><td></td><td>$</td><td>330.1</td><td></td></tr><tr><td>Restricted Cash Restricted Cash (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding) (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding)</td><td></td><td>43.1</td><td></td><td></td><td>48.9</td><td></td></tr><tr><td>Other Temporary Investments Other Temporary Investments (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy) (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy)</td><td></td><td>215.4</td><td></td><td></td><td>214.3</td><td></td></tr><tr><td>Accounts Receivable:</td><td></td><td></td><td></td><td></td></tr><tr><td>Customers</td><td></td><td>1,100.1</td><td></td><td></td><td>1,029.9</td><td></td></tr><tr><td>Accrued Unbilled Revenues</td><td></td><td>367.0</td><td></td><td></td><td>179.5</td><td></td></tr><tr><td>Pledged Accounts Receivable – AEP Credit</td><td></td><td>1,161.5</td><td></td><td></td><td>1,249.4</td><td></td></tr><tr><td>Miscellaneous</td><td></td><td>64.1</td><td></td><td></td><td>48.7</td><td></td></tr><tr><td>Allowance for Credit Losses</td><td></td><td>( 60.8 )</td><td></td><td></td><td>( 60.1 )</td><td></td></tr><tr><td>Total Accounts Receivable</td><td></td><td>2,631.9</td><td></td><td></td><td>2,447.4</td><td></td></tr><tr><td>Fuel</td><td></td><td>748.9</td><td></td><td></td><td>853.7</td><td></td></tr><tr><td>Materials and Supplies</td><td></td><td>966.2</td><td></td><td></td><td>1,025.8</td><td></td></tr><tr><td>Risk Management Assets</td><td></td><td>210.4</td><td></td><td></td><td>217.5</td><td></td></tr><tr><td>Accrued Tax Benefits</td><td></td><td>38.2</td><td></td><td></td><td>156.2</td><td></td></tr><tr><td>Regulatory Asset for Under-Recovered Fuel Costs</td><td></td><td>445.9</td><td></td><td></td><td>514.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prepayments and Other Current Assets</td><td></td><td>285.9</td><td></td><td></td><td>274.2</td><td></td></tr><tr><td>TOTAL CURRENT ASSETS</td><td></td><td>5,788.8</td><td></td><td></td><td>6,082.1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>PROPERTY, PLANT AND EQUIPMENT</td><td></td><td></td><td></td><td></td></tr><tr><td>Electric:</td><td></td><td></td><td></td><td></td></tr><tr><td>Generation</td><td></td><td>24,829.7</td><td></td><td></td><td>24,329.5</td><td></td></tr><tr><td>Transmission</td><td></td><td>38,871.9</td><td></td><td></td><td>35,934.1</td><td></td></tr><tr><td>Distribution</td><td></td><td>31,061.9</td><td></td><td></td><td>28,989.9</td><td></td></tr><tr><td>Other Property, Plant and Equipment (Including Coal Mining and Nuclear Fuel)</td><td></td><td>7,491.6</td><td></td><td></td><td>6,484.9</td><td></td></tr><tr><td>Construction Work in Progress</td><td></td><td>6,346.9</td><td></td><td></td><td>5,508.0</td><td></td></tr><tr><td>Total Property, Plant and Equipment</td><td></td><td>108,602.0</td><td></td><td></td><td>101,246.4</td><td></td></tr><tr><td>Accumulated Depreciation and Amortization</td><td></td><td>26,186.4</td><td></td><td></td><td>24,553.0</td><td></td></tr><tr><td>TOTAL PROPERTY, PLANT AND EQUIPMENT – NET</td><td></td><td>82,415.6</td><td></td><td></td><td>76,693.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER NONCURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td></td><td>5,129.2</td><td></td><td></td><td>5,092.4</td><td></td></tr><tr><td>Securitized Assets</td><td></td><td>554.3</td><td></td><td></td><td>336.3</td><td></td></tr><tr><td>Spent Nuclear Fuel and Decommissioning Trusts</td><td></td><td>4,395.1</td><td></td><td></td><td>3,860.2</td><td></td></tr><tr><td>Goodwill</td><td></td><td>52.5</td><td></td><td></td><td>52.5</td><td></td></tr><tr><td>Long-term Risk Management Assets</td><td></td><td>289.1</td><td></td><td></td><td>321.2</td><td></td></tr><tr><td>Operating Lease Assets</td><td></td><td>580.1</td><td></td><td></td><td>620.2</td><td></td></tr><tr><td>Deferred Charges and Other Noncurrent Assets</td><td></td><td>3,873.3</td><td></td><td></td><td>3,625.7</td><td></td></tr><tr><td>TOTAL OTHER NONCURRENT ASSETS</td><td></td><td>14,873.6</td><td></td><td></td><td>13,908.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL ASSETS</td><td></td><td>$</td><td>103,078.0</td><td></td><td></td><td>$</td><td>96,684.0</td><td></td></tr><tr><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
|
580.1
|
monetaryItemType
|
table: <entity> 580.1 </entity> <entity type> monetaryItemType </entity type> <context> Operating Lease Assets | 580.1 | 620.2 </context>
|
us-gaap:OperatingLeaseRightOfUseAsset
|
<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></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and Cash Equivalents</td><td></td><td>$</td><td>202.9</td><td></td><td></td><td>$</td><td>330.1</td><td></td></tr><tr><td>Restricted Cash Restricted Cash (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding) (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding)</td><td></td><td>43.1</td><td></td><td></td><td>48.9</td><td></td></tr><tr><td>Other Temporary Investments Other Temporary Investments (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy) (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy)</td><td></td><td>215.4</td><td></td><td></td><td>214.3</td><td></td></tr><tr><td>Accounts Receivable:</td><td></td><td></td><td></td><td></td></tr><tr><td>Customers</td><td></td><td>1,100.1</td><td></td><td></td><td>1,029.9</td><td></td></tr><tr><td>Accrued Unbilled Revenues</td><td></td><td>367.0</td><td></td><td></td><td>179.5</td><td></td></tr><tr><td>Pledged Accounts Receivable – AEP Credit</td><td></td><td>1,161.5</td><td></td><td></td><td>1,249.4</td><td></td></tr><tr><td>Miscellaneous</td><td></td><td>64.1</td><td></td><td></td><td>48.7</td><td></td></tr><tr><td>Allowance for Credit Losses</td><td></td><td>( 60.8 )</td><td></td><td></td><td>( 60.1 )</td><td></td></tr><tr><td>Total Accounts Receivable</td><td></td><td>2,631.9</td><td></td><td></td><td>2,447.4</td><td></td></tr><tr><td>Fuel</td><td></td><td>748.9</td><td></td><td></td><td>853.7</td><td></td></tr><tr><td>Materials and Supplies</td><td></td><td>966.2</td><td></td><td></td><td>1,025.8</td><td></td></tr><tr><td>Risk Management Assets</td><td></td><td>210.4</td><td></td><td></td><td>217.5</td><td></td></tr><tr><td>Accrued Tax Benefits</td><td></td><td>38.2</td><td></td><td></td><td>156.2</td><td></td></tr><tr><td>Regulatory Asset for Under-Recovered Fuel Costs</td><td></td><td>445.9</td><td></td><td></td><td>514.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prepayments and Other Current Assets</td><td></td><td>285.9</td><td></td><td></td><td>274.2</td><td></td></tr><tr><td>TOTAL CURRENT ASSETS</td><td></td><td>5,788.8</td><td></td><td></td><td>6,082.1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>PROPERTY, PLANT AND EQUIPMENT</td><td></td><td></td><td></td><td></td></tr><tr><td>Electric:</td><td></td><td></td><td></td><td></td></tr><tr><td>Generation</td><td></td><td>24,829.7</td><td></td><td></td><td>24,329.5</td><td></td></tr><tr><td>Transmission</td><td></td><td>38,871.9</td><td></td><td></td><td>35,934.1</td><td></td></tr><tr><td>Distribution</td><td></td><td>31,061.9</td><td></td><td></td><td>28,989.9</td><td></td></tr><tr><td>Other Property, Plant and Equipment (Including Coal Mining and Nuclear Fuel)</td><td></td><td>7,491.6</td><td></td><td></td><td>6,484.9</td><td></td></tr><tr><td>Construction Work in Progress</td><td></td><td>6,346.9</td><td></td><td></td><td>5,508.0</td><td></td></tr><tr><td>Total Property, Plant and Equipment</td><td></td><td>108,602.0</td><td></td><td></td><td>101,246.4</td><td></td></tr><tr><td>Accumulated Depreciation and Amortization</td><td></td><td>26,186.4</td><td></td><td></td><td>24,553.0</td><td></td></tr><tr><td>TOTAL PROPERTY, PLANT AND EQUIPMENT – NET</td><td></td><td>82,415.6</td><td></td><td></td><td>76,693.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER NONCURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td></td><td>5,129.2</td><td></td><td></td><td>5,092.4</td><td></td></tr><tr><td>Securitized Assets</td><td></td><td>554.3</td><td></td><td></td><td>336.3</td><td></td></tr><tr><td>Spent Nuclear Fuel and Decommissioning Trusts</td><td></td><td>4,395.1</td><td></td><td></td><td>3,860.2</td><td></td></tr><tr><td>Goodwill</td><td></td><td>52.5</td><td></td><td></td><td>52.5</td><td></td></tr><tr><td>Long-term Risk Management Assets</td><td></td><td>289.1</td><td></td><td></td><td>321.2</td><td></td></tr><tr><td>Operating Lease Assets</td><td></td><td>580.1</td><td></td><td></td><td>620.2</td><td></td></tr><tr><td>Deferred Charges and Other Noncurrent Assets</td><td></td><td>3,873.3</td><td></td><td></td><td>3,625.7</td><td></td></tr><tr><td>TOTAL OTHER NONCURRENT ASSETS</td><td></td><td>14,873.6</td><td></td><td></td><td>13,908.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL ASSETS</td><td></td><td>$</td><td>103,078.0</td><td></td><td></td><td>$</td><td>96,684.0</td><td></td></tr><tr><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
|
620.2
|
monetaryItemType
|
table: <entity> 620.2 </entity> <entity type> monetaryItemType </entity type> <context> Operating Lease Assets | 580.1 | 620.2 </context>
|
us-gaap:OperatingLeaseRightOfUseAsset
|
<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></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and Cash Equivalents</td><td></td><td>$</td><td>202.9</td><td></td><td></td><td>$</td><td>330.1</td><td></td></tr><tr><td>Restricted Cash Restricted Cash (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding) (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding)</td><td></td><td>43.1</td><td></td><td></td><td>48.9</td><td></td></tr><tr><td>Other Temporary Investments Other Temporary Investments (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy) (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy)</td><td></td><td>215.4</td><td></td><td></td><td>214.3</td><td></td></tr><tr><td>Accounts Receivable:</td><td></td><td></td><td></td><td></td></tr><tr><td>Customers</td><td></td><td>1,100.1</td><td></td><td></td><td>1,029.9</td><td></td></tr><tr><td>Accrued Unbilled Revenues</td><td></td><td>367.0</td><td></td><td></td><td>179.5</td><td></td></tr><tr><td>Pledged Accounts Receivable – AEP Credit</td><td></td><td>1,161.5</td><td></td><td></td><td>1,249.4</td><td></td></tr><tr><td>Miscellaneous</td><td></td><td>64.1</td><td></td><td></td><td>48.7</td><td></td></tr><tr><td>Allowance for Credit Losses</td><td></td><td>( 60.8 )</td><td></td><td></td><td>( 60.1 )</td><td></td></tr><tr><td>Total Accounts Receivable</td><td></td><td>2,631.9</td><td></td><td></td><td>2,447.4</td><td></td></tr><tr><td>Fuel</td><td></td><td>748.9</td><td></td><td></td><td>853.7</td><td></td></tr><tr><td>Materials and Supplies</td><td></td><td>966.2</td><td></td><td></td><td>1,025.8</td><td></td></tr><tr><td>Risk Management Assets</td><td></td><td>210.4</td><td></td><td></td><td>217.5</td><td></td></tr><tr><td>Accrued Tax Benefits</td><td></td><td>38.2</td><td></td><td></td><td>156.2</td><td></td></tr><tr><td>Regulatory Asset for Under-Recovered Fuel Costs</td><td></td><td>445.9</td><td></td><td></td><td>514.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prepayments and Other Current Assets</td><td></td><td>285.9</td><td></td><td></td><td>274.2</td><td></td></tr><tr><td>TOTAL CURRENT ASSETS</td><td></td><td>5,788.8</td><td></td><td></td><td>6,082.1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>PROPERTY, PLANT AND EQUIPMENT</td><td></td><td></td><td></td><td></td></tr><tr><td>Electric:</td><td></td><td></td><td></td><td></td></tr><tr><td>Generation</td><td></td><td>24,829.7</td><td></td><td></td><td>24,329.5</td><td></td></tr><tr><td>Transmission</td><td></td><td>38,871.9</td><td></td><td></td><td>35,934.1</td><td></td></tr><tr><td>Distribution</td><td></td><td>31,061.9</td><td></td><td></td><td>28,989.9</td><td></td></tr><tr><td>Other Property, Plant and Equipment (Including Coal Mining and Nuclear Fuel)</td><td></td><td>7,491.6</td><td></td><td></td><td>6,484.9</td><td></td></tr><tr><td>Construction Work in Progress</td><td></td><td>6,346.9</td><td></td><td></td><td>5,508.0</td><td></td></tr><tr><td>Total Property, Plant and Equipment</td><td></td><td>108,602.0</td><td></td><td></td><td>101,246.4</td><td></td></tr><tr><td>Accumulated Depreciation and Amortization</td><td></td><td>26,186.4</td><td></td><td></td><td>24,553.0</td><td></td></tr><tr><td>TOTAL PROPERTY, PLANT AND EQUIPMENT – NET</td><td></td><td>82,415.6</td><td></td><td></td><td>76,693.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER NONCURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td></td><td>5,129.2</td><td></td><td></td><td>5,092.4</td><td></td></tr><tr><td>Securitized Assets</td><td></td><td>554.3</td><td></td><td></td><td>336.3</td><td></td></tr><tr><td>Spent Nuclear Fuel and Decommissioning Trusts</td><td></td><td>4,395.1</td><td></td><td></td><td>3,860.2</td><td></td></tr><tr><td>Goodwill</td><td></td><td>52.5</td><td></td><td></td><td>52.5</td><td></td></tr><tr><td>Long-term Risk Management Assets</td><td></td><td>289.1</td><td></td><td></td><td>321.2</td><td></td></tr><tr><td>Operating Lease Assets</td><td></td><td>580.1</td><td></td><td></td><td>620.2</td><td></td></tr><tr><td>Deferred Charges and Other Noncurrent Assets</td><td></td><td>3,873.3</td><td></td><td></td><td>3,625.7</td><td></td></tr><tr><td>TOTAL OTHER NONCURRENT ASSETS</td><td></td><td>14,873.6</td><td></td><td></td><td>13,908.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL ASSETS</td><td></td><td>$</td><td>103,078.0</td><td></td><td></td><td>$</td><td>96,684.0</td><td></td></tr><tr><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
|
14873.6
|
monetaryItemType
|
table: <entity> 14873.6 </entity> <entity type> monetaryItemType </entity type> <context> TOTAL OTHER NONCURRENT ASSETS | 14,873.6 | 13,908.5 </context>
|
us-gaap:OtherAssetsNoncurrent
|
<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></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and Cash Equivalents</td><td></td><td>$</td><td>202.9</td><td></td><td></td><td>$</td><td>330.1</td><td></td></tr><tr><td>Restricted Cash Restricted Cash (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding) (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding)</td><td></td><td>43.1</td><td></td><td></td><td>48.9</td><td></td></tr><tr><td>Other Temporary Investments Other Temporary Investments (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy) (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy)</td><td></td><td>215.4</td><td></td><td></td><td>214.3</td><td></td></tr><tr><td>Accounts Receivable:</td><td></td><td></td><td></td><td></td></tr><tr><td>Customers</td><td></td><td>1,100.1</td><td></td><td></td><td>1,029.9</td><td></td></tr><tr><td>Accrued Unbilled Revenues</td><td></td><td>367.0</td><td></td><td></td><td>179.5</td><td></td></tr><tr><td>Pledged Accounts Receivable – AEP Credit</td><td></td><td>1,161.5</td><td></td><td></td><td>1,249.4</td><td></td></tr><tr><td>Miscellaneous</td><td></td><td>64.1</td><td></td><td></td><td>48.7</td><td></td></tr><tr><td>Allowance for Credit Losses</td><td></td><td>( 60.8 )</td><td></td><td></td><td>( 60.1 )</td><td></td></tr><tr><td>Total Accounts Receivable</td><td></td><td>2,631.9</td><td></td><td></td><td>2,447.4</td><td></td></tr><tr><td>Fuel</td><td></td><td>748.9</td><td></td><td></td><td>853.7</td><td></td></tr><tr><td>Materials and Supplies</td><td></td><td>966.2</td><td></td><td></td><td>1,025.8</td><td></td></tr><tr><td>Risk Management Assets</td><td></td><td>210.4</td><td></td><td></td><td>217.5</td><td></td></tr><tr><td>Accrued Tax Benefits</td><td></td><td>38.2</td><td></td><td></td><td>156.2</td><td></td></tr><tr><td>Regulatory Asset for Under-Recovered Fuel Costs</td><td></td><td>445.9</td><td></td><td></td><td>514.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prepayments and Other Current Assets</td><td></td><td>285.9</td><td></td><td></td><td>274.2</td><td></td></tr><tr><td>TOTAL CURRENT ASSETS</td><td></td><td>5,788.8</td><td></td><td></td><td>6,082.1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>PROPERTY, PLANT AND EQUIPMENT</td><td></td><td></td><td></td><td></td></tr><tr><td>Electric:</td><td></td><td></td><td></td><td></td></tr><tr><td>Generation</td><td></td><td>24,829.7</td><td></td><td></td><td>24,329.5</td><td></td></tr><tr><td>Transmission</td><td></td><td>38,871.9</td><td></td><td></td><td>35,934.1</td><td></td></tr><tr><td>Distribution</td><td></td><td>31,061.9</td><td></td><td></td><td>28,989.9</td><td></td></tr><tr><td>Other Property, Plant and Equipment (Including Coal Mining and Nuclear Fuel)</td><td></td><td>7,491.6</td><td></td><td></td><td>6,484.9</td><td></td></tr><tr><td>Construction Work in Progress</td><td></td><td>6,346.9</td><td></td><td></td><td>5,508.0</td><td></td></tr><tr><td>Total Property, Plant and Equipment</td><td></td><td>108,602.0</td><td></td><td></td><td>101,246.4</td><td></td></tr><tr><td>Accumulated Depreciation and Amortization</td><td></td><td>26,186.4</td><td></td><td></td><td>24,553.0</td><td></td></tr><tr><td>TOTAL PROPERTY, PLANT AND EQUIPMENT – NET</td><td></td><td>82,415.6</td><td></td><td></td><td>76,693.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER NONCURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td></td><td>5,129.2</td><td></td><td></td><td>5,092.4</td><td></td></tr><tr><td>Securitized Assets</td><td></td><td>554.3</td><td></td><td></td><td>336.3</td><td></td></tr><tr><td>Spent Nuclear Fuel and Decommissioning Trusts</td><td></td><td>4,395.1</td><td></td><td></td><td>3,860.2</td><td></td></tr><tr><td>Goodwill</td><td></td><td>52.5</td><td></td><td></td><td>52.5</td><td></td></tr><tr><td>Long-term Risk Management Assets</td><td></td><td>289.1</td><td></td><td></td><td>321.2</td><td></td></tr><tr><td>Operating Lease Assets</td><td></td><td>580.1</td><td></td><td></td><td>620.2</td><td></td></tr><tr><td>Deferred Charges and Other Noncurrent Assets</td><td></td><td>3,873.3</td><td></td><td></td><td>3,625.7</td><td></td></tr><tr><td>TOTAL OTHER NONCURRENT ASSETS</td><td></td><td>14,873.6</td><td></td><td></td><td>13,908.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL ASSETS</td><td></td><td>$</td><td>103,078.0</td><td></td><td></td><td>$</td><td>96,684.0</td><td></td></tr><tr><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
|
13908.5
|
monetaryItemType
|
table: <entity> 13908.5 </entity> <entity type> monetaryItemType </entity type> <context> TOTAL OTHER NONCURRENT ASSETS | 14,873.6 | 13,908.5 </context>
|
us-gaap:OtherAssetsNoncurrent
|
<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></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and Cash Equivalents</td><td></td><td>$</td><td>202.9</td><td></td><td></td><td>$</td><td>330.1</td><td></td></tr><tr><td>Restricted Cash Restricted Cash (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding) (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding)</td><td></td><td>43.1</td><td></td><td></td><td>48.9</td><td></td></tr><tr><td>Other Temporary Investments Other Temporary Investments (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy) (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy)</td><td></td><td>215.4</td><td></td><td></td><td>214.3</td><td></td></tr><tr><td>Accounts Receivable:</td><td></td><td></td><td></td><td></td></tr><tr><td>Customers</td><td></td><td>1,100.1</td><td></td><td></td><td>1,029.9</td><td></td></tr><tr><td>Accrued Unbilled Revenues</td><td></td><td>367.0</td><td></td><td></td><td>179.5</td><td></td></tr><tr><td>Pledged Accounts Receivable – AEP Credit</td><td></td><td>1,161.5</td><td></td><td></td><td>1,249.4</td><td></td></tr><tr><td>Miscellaneous</td><td></td><td>64.1</td><td></td><td></td><td>48.7</td><td></td></tr><tr><td>Allowance for Credit Losses</td><td></td><td>( 60.8 )</td><td></td><td></td><td>( 60.1 )</td><td></td></tr><tr><td>Total Accounts Receivable</td><td></td><td>2,631.9</td><td></td><td></td><td>2,447.4</td><td></td></tr><tr><td>Fuel</td><td></td><td>748.9</td><td></td><td></td><td>853.7</td><td></td></tr><tr><td>Materials and Supplies</td><td></td><td>966.2</td><td></td><td></td><td>1,025.8</td><td></td></tr><tr><td>Risk Management Assets</td><td></td><td>210.4</td><td></td><td></td><td>217.5</td><td></td></tr><tr><td>Accrued Tax Benefits</td><td></td><td>38.2</td><td></td><td></td><td>156.2</td><td></td></tr><tr><td>Regulatory Asset for Under-Recovered Fuel Costs</td><td></td><td>445.9</td><td></td><td></td><td>514.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prepayments and Other Current Assets</td><td></td><td>285.9</td><td></td><td></td><td>274.2</td><td></td></tr><tr><td>TOTAL CURRENT ASSETS</td><td></td><td>5,788.8</td><td></td><td></td><td>6,082.1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>PROPERTY, PLANT AND EQUIPMENT</td><td></td><td></td><td></td><td></td></tr><tr><td>Electric:</td><td></td><td></td><td></td><td></td></tr><tr><td>Generation</td><td></td><td>24,829.7</td><td></td><td></td><td>24,329.5</td><td></td></tr><tr><td>Transmission</td><td></td><td>38,871.9</td><td></td><td></td><td>35,934.1</td><td></td></tr><tr><td>Distribution</td><td></td><td>31,061.9</td><td></td><td></td><td>28,989.9</td><td></td></tr><tr><td>Other Property, Plant and Equipment (Including Coal Mining and Nuclear Fuel)</td><td></td><td>7,491.6</td><td></td><td></td><td>6,484.9</td><td></td></tr><tr><td>Construction Work in Progress</td><td></td><td>6,346.9</td><td></td><td></td><td>5,508.0</td><td></td></tr><tr><td>Total Property, Plant and Equipment</td><td></td><td>108,602.0</td><td></td><td></td><td>101,246.4</td><td></td></tr><tr><td>Accumulated Depreciation and Amortization</td><td></td><td>26,186.4</td><td></td><td></td><td>24,553.0</td><td></td></tr><tr><td>TOTAL PROPERTY, PLANT AND EQUIPMENT – NET</td><td></td><td>82,415.6</td><td></td><td></td><td>76,693.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER NONCURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td></td><td>5,129.2</td><td></td><td></td><td>5,092.4</td><td></td></tr><tr><td>Securitized Assets</td><td></td><td>554.3</td><td></td><td></td><td>336.3</td><td></td></tr><tr><td>Spent Nuclear Fuel and Decommissioning Trusts</td><td></td><td>4,395.1</td><td></td><td></td><td>3,860.2</td><td></td></tr><tr><td>Goodwill</td><td></td><td>52.5</td><td></td><td></td><td>52.5</td><td></td></tr><tr><td>Long-term Risk Management Assets</td><td></td><td>289.1</td><td></td><td></td><td>321.2</td><td></td></tr><tr><td>Operating Lease Assets</td><td></td><td>580.1</td><td></td><td></td><td>620.2</td><td></td></tr><tr><td>Deferred Charges and Other Noncurrent Assets</td><td></td><td>3,873.3</td><td></td><td></td><td>3,625.7</td><td></td></tr><tr><td>TOTAL OTHER NONCURRENT ASSETS</td><td></td><td>14,873.6</td><td></td><td></td><td>13,908.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL ASSETS</td><td></td><td>$</td><td>103,078.0</td><td></td><td></td><td>$</td><td>96,684.0</td><td></td></tr><tr><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>
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table
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103078.0
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monetaryItemType
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table: <entity> 103078.0 </entity> <entity type> monetaryItemType </entity type> <context> TOTAL ASSETS | $ | 103,078.0 | $ | 96,684.0 </context>
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us-gaap:Assets
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<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></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and Cash Equivalents</td><td></td><td>$</td><td>202.9</td><td></td><td></td><td>$</td><td>330.1</td><td></td></tr><tr><td>Restricted Cash Restricted Cash (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding) (December 31, 2024 and 2023 Amounts Include $ 43.1 and $ 48.9 , Respectively, Related to Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding and Storm Recovery Funding)</td><td></td><td>43.1</td><td></td><td></td><td>48.9</td><td></td></tr><tr><td>Other Temporary Investments Other Temporary Investments (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy) (December 31, 2024 and 2023 Amounts Include $ 206.7 and $ 205 , Respectively, Related to EIS and Transource Energy)</td><td></td><td>215.4</td><td></td><td></td><td>214.3</td><td></td></tr><tr><td>Accounts Receivable:</td><td></td><td></td><td></td><td></td></tr><tr><td>Customers</td><td></td><td>1,100.1</td><td></td><td></td><td>1,029.9</td><td></td></tr><tr><td>Accrued Unbilled Revenues</td><td></td><td>367.0</td><td></td><td></td><td>179.5</td><td></td></tr><tr><td>Pledged Accounts Receivable – AEP Credit</td><td></td><td>1,161.5</td><td></td><td></td><td>1,249.4</td><td></td></tr><tr><td>Miscellaneous</td><td></td><td>64.1</td><td></td><td></td><td>48.7</td><td></td></tr><tr><td>Allowance for Credit Losses</td><td></td><td>( 60.8 )</td><td></td><td></td><td>( 60.1 )</td><td></td></tr><tr><td>Total Accounts Receivable</td><td></td><td>2,631.9</td><td></td><td></td><td>2,447.4</td><td></td></tr><tr><td>Fuel</td><td></td><td>748.9</td><td></td><td></td><td>853.7</td><td></td></tr><tr><td>Materials and Supplies</td><td></td><td>966.2</td><td></td><td></td><td>1,025.8</td><td></td></tr><tr><td>Risk Management Assets</td><td></td><td>210.4</td><td></td><td></td><td>217.5</td><td></td></tr><tr><td>Accrued Tax Benefits</td><td></td><td>38.2</td><td></td><td></td><td>156.2</td><td></td></tr><tr><td>Regulatory Asset for Under-Recovered Fuel Costs</td><td></td><td>445.9</td><td></td><td></td><td>514.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prepayments and Other Current Assets</td><td></td><td>285.9</td><td></td><td></td><td>274.2</td><td></td></tr><tr><td>TOTAL CURRENT ASSETS</td><td></td><td>5,788.8</td><td></td><td></td><td>6,082.1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>PROPERTY, PLANT AND EQUIPMENT</td><td></td><td></td><td></td><td></td></tr><tr><td>Electric:</td><td></td><td></td><td></td><td></td></tr><tr><td>Generation</td><td></td><td>24,829.7</td><td></td><td></td><td>24,329.5</td><td></td></tr><tr><td>Transmission</td><td></td><td>38,871.9</td><td></td><td></td><td>35,934.1</td><td></td></tr><tr><td>Distribution</td><td></td><td>31,061.9</td><td></td><td></td><td>28,989.9</td><td></td></tr><tr><td>Other Property, Plant and Equipment (Including Coal Mining and Nuclear Fuel)</td><td></td><td>7,491.6</td><td></td><td></td><td>6,484.9</td><td></td></tr><tr><td>Construction Work in Progress</td><td></td><td>6,346.9</td><td></td><td></td><td>5,508.0</td><td></td></tr><tr><td>Total Property, Plant and Equipment</td><td></td><td>108,602.0</td><td></td><td></td><td>101,246.4</td><td></td></tr><tr><td>Accumulated Depreciation and Amortization</td><td></td><td>26,186.4</td><td></td><td></td><td>24,553.0</td><td></td></tr><tr><td>TOTAL PROPERTY, PLANT AND EQUIPMENT – NET</td><td></td><td>82,415.6</td><td></td><td></td><td>76,693.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER NONCURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td></td><td>5,129.2</td><td></td><td></td><td>5,092.4</td><td></td></tr><tr><td>Securitized Assets</td><td></td><td>554.3</td><td></td><td></td><td>336.3</td><td></td></tr><tr><td>Spent Nuclear Fuel and Decommissioning Trusts</td><td></td><td>4,395.1</td><td></td><td></td><td>3,860.2</td><td></td></tr><tr><td>Goodwill</td><td></td><td>52.5</td><td></td><td></td><td>52.5</td><td></td></tr><tr><td>Long-term Risk Management Assets</td><td></td><td>289.1</td><td></td><td></td><td>321.2</td><td></td></tr><tr><td>Operating Lease Assets</td><td></td><td>580.1</td><td></td><td></td><td>620.2</td><td></td></tr><tr><td>Deferred Charges and Other Noncurrent Assets</td><td></td><td>3,873.3</td><td></td><td></td><td>3,625.7</td><td></td></tr><tr><td>TOTAL OTHER NONCURRENT ASSETS</td><td></td><td>14,873.6</td><td></td><td></td><td>13,908.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL ASSETS</td><td></td><td>$</td><td>103,078.0</td><td></td><td></td><td>$</td><td>96,684.0</td><td></td></tr><tr><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>
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table
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96684.0
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monetaryItemType
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table: <entity> 96684.0 </entity> <entity type> monetaryItemType </entity type> <context> TOTAL ASSETS | $ | 103,078.0 | $ | 96,684.0 </context>
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us-gaap:Assets
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<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><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></td><td></td><td></td><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT LIABILITIES</td><td></td><td></td><td></td><td></td></tr><tr><td>Accounts Payable</td><td></td><td></td><td></td><td></td><td></td><td></td><td>$</td><td>2,637.6</td><td></td><td></td><td>$</td><td>2,032.5</td><td></td></tr><tr><td>Short-term Debt:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Securitized Debt for Receivables – AEP Credit</td><td></td><td></td><td></td><td></td><td></td><td></td><td>900.0</td><td></td><td></td><td>888.0</td><td></td></tr><tr><td>Other Short-term Debt</td><td></td><td></td><td></td><td></td><td></td><td></td><td>1,623.8</td><td></td><td></td><td>1,942.2</td><td></td></tr><tr><td>Total Short-term Debt</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,523.8</td><td></td><td></td><td>2,830.2</td><td></td></tr><tr><td>Long-term Debt Due Within One Year Long-term Debt Due Within One Year (December 31, 2024 and 2023 Amounts Include $ 216.5 and $ 207.2 , Respectively, Related to DCC Fuel, Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding, Storm Recovery Funding and Transource Energy) (December 31, 2024 and 2023 Amounts Include $ 216.5 and $ 207.2 , Respectively, Related to DCC Fuel, Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding, Storm Recovery Funding and Transource Energy)</td><td></td><td></td><td>3,335.0</td><td></td><td></td><td>2,490.5</td><td></td></tr><tr><td>Risk Management Liabilities</td><td></td><td></td><td></td><td></td><td></td><td></td><td>100.0</td><td></td><td></td><td>229.6</td><td></td></tr><tr><td>Customer Deposits</td><td></td><td></td><td></td><td></td><td></td><td></td><td>454.7</td><td></td><td></td><td>423.7</td><td></td></tr><tr><td>Accrued Taxes</td><td></td><td></td><td></td><td></td><td></td><td></td><td>1,922.1</td><td></td><td></td><td>1,800.1</td><td></td></tr><tr><td>Accrued Interest</td><td></td><td></td><td></td><td></td><td></td><td></td><td>453.3</td><td></td><td></td><td>410.2</td><td></td></tr><tr><td>Obligations Under Operating Leases</td><td></td><td></td><td></td><td></td><td></td><td></td><td>91.9</td><td></td><td></td><td>115.7</td><td></td></tr><tr><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></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other Current Liabilities</td><td></td><td></td><td></td><td></td><td></td><td></td><td>1,490.9</td><td></td><td></td><td>1,251.1</td><td></td></tr><tr><td>TOTAL CURRENT LIABILITIES</td><td></td><td></td><td></td><td></td><td></td><td></td><td>13,009.3</td><td></td><td></td><td>11,583.6</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>NONCURRENT LIABILITIES</td><td></td><td></td><td></td><td></td></tr><tr><td>Long-term Debt Long-term Debt (December 31, 2024 and 2023 Amounts Include $ 826.5 and $ 556.3 , Respectively, Related to DCC Fuel, Restoration Funding, Appalachian Consumer Rate Relief Funding, Storm Recovery Funding and Transource Energy) (December 31, 2024 and 2023 Amounts Include $ 826.5 and $ 556.3 , Respectively, Related to DCC Fuel, Restoration Funding, Appalachian Consumer Rate Relief Funding, Storm Recovery Funding and Transource Energy)</td><td></td><td></td><td>39,307.8</td><td></td><td></td><td>37,652.7</td><td></td></tr><tr><td>Long-term Risk Management Liabilities</td><td></td><td></td><td></td><td></td><td></td><td></td><td>224.4</td><td></td><td></td><td>241.8</td><td></td></tr><tr><td>Deferred Income Taxes</td><td></td><td></td><td></td><td></td><td></td><td></td><td>9,972.4</td><td></td><td></td><td>9,415.7</td><td></td></tr><tr><td>Regulatory Liabilities and Deferred Investment Tax Credits</td><td></td><td></td><td></td><td></td><td>8,344.0</td><td></td><td></td><td>8,182.4</td><td></td></tr><tr><td>Asset Retirement Obligations</td><td></td><td></td><td></td><td></td><td></td><td></td><td>3,530.6</td><td></td><td></td><td>2,972.5</td><td></td></tr><tr><td>Employee Benefits and Pension Obligations</td><td></td><td></td><td></td><td></td><td></td><td></td><td>360.7</td><td></td><td></td><td>241.7</td><td></td></tr><tr><td>Obligations Under Operating Leases</td><td></td><td></td><td></td><td></td><td></td><td></td><td>504.3</td><td></td><td></td><td>519.4</td><td></td></tr><tr><td>Deferred Credits and Other Noncurrent Liabilities</td><td></td><td></td><td></td><td></td><td></td><td></td><td>800.6</td><td></td><td></td><td>545.8</td><td></td></tr><tr><td>TOTAL NONCURRENT LIABILITIES</td><td></td><td></td><td></td><td></td><td></td><td></td><td>63,044.8</td><td></td><td></td><td>59,772.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL LIABILITIES</td><td></td><td></td><td></td><td></td><td></td><td></td><td>76,054.1</td><td></td><td></td><td>71,355.6</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Rate Matters (Note 4)</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Commitments and Contingencies (Note 6)</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></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>MEZZANINE EQUITY</td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Contingently Redeemable Performance Share Awards</td><td></td><td></td><td></td><td></td><td></td><td></td><td>37.8</td><td></td><td></td><td>42.5</td><td></td></tr><tr><td>TOTAL MEZZANINE EQUITY</td><td></td><td></td><td></td><td></td><td></td><td></td><td>37.8</td><td></td><td></td><td>42.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>EQUITY</td><td></td><td></td><td></td><td></td></tr><tr><td>Common Stock – Par Value – $ 6.50 Per Share: Common Stock – Par Value – $ 6.50 Per Share:</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>2024</td><td></td><td>2023</td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Shares Authorized</td><td></td><td>600,000,000</td><td></td><td>600,000,000</td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Shares Issued</td><td></td><td>534,094,530</td><td></td><td>527,369,157</td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>( 1,186,815 and 1,184,572 Shares were Held in Treasury as of December 31, 2024 and 2023, Respectively) ( 1,186,815 and 1,184,572 Shares were Held in Treasury as of December 31, 2024 and 2023, Respectively)</td><td></td><td></td><td>3,471.6</td><td></td><td></td><td>3,427.9</td><td></td></tr><tr><td>Paid-in Capital</td><td></td><td></td><td></td><td></td><td></td><td></td><td>9,606.1</td><td></td><td></td><td>9,073.9</td><td></td></tr><tr><td>Retained Earnings</td><td></td><td></td><td></td><td></td><td></td><td></td><td>13,869.2</td><td></td><td></td><td>12,800.4</td><td></td></tr><tr><td>Accumulated Other Comprehensive Income (Loss)</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 3.1 )</td><td></td><td></td><td>( 55.5 )</td><td></td></tr><tr><td>TOTAL AEP COMMON SHAREHOLDERS’ EQUITY</td><td></td><td></td><td>26,943.8</td><td></td><td></td><td>25,246.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Noncontrolling Interests</td><td></td><td></td><td></td><td></td><td></td><td></td><td>42.3</td><td></td><td></td><td>39.2</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL EQUITY</td><td></td><td></td><td></td><td></td><td></td><td></td><td>26,986.1</td><td></td><td></td><td>25,285.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL LIABILITIES, MEZZANINE EQUITY AND EQUITY</td><td></td><td>$</td><td>103,078.0</td><td></td><td></td><td>$</td><td>96,684.0</td><td></td></tr><tr><td></td><td></td><td></td><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
|
2637.6
|
monetaryItemType
|
table: <entity> 2637.6 </entity> <entity type> monetaryItemType </entity type> <context> Accounts Payable | $ | 2,637.6 | $ | 2,032.5 </context>
|
us-gaap:AccountsPayableCurrent
|
<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><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></td><td></td><td></td><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT LIABILITIES</td><td></td><td></td><td></td><td></td></tr><tr><td>Accounts Payable</td><td></td><td></td><td></td><td></td><td></td><td></td><td>$</td><td>2,637.6</td><td></td><td></td><td>$</td><td>2,032.5</td><td></td></tr><tr><td>Short-term Debt:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Securitized Debt for Receivables – AEP Credit</td><td></td><td></td><td></td><td></td><td></td><td></td><td>900.0</td><td></td><td></td><td>888.0</td><td></td></tr><tr><td>Other Short-term Debt</td><td></td><td></td><td></td><td></td><td></td><td></td><td>1,623.8</td><td></td><td></td><td>1,942.2</td><td></td></tr><tr><td>Total Short-term Debt</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,523.8</td><td></td><td></td><td>2,830.2</td><td></td></tr><tr><td>Long-term Debt Due Within One Year Long-term Debt Due Within One Year (December 31, 2024 and 2023 Amounts Include $ 216.5 and $ 207.2 , Respectively, Related to DCC Fuel, Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding, Storm Recovery Funding and Transource Energy) (December 31, 2024 and 2023 Amounts Include $ 216.5 and $ 207.2 , Respectively, Related to DCC Fuel, Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding, Storm Recovery Funding and Transource Energy)</td><td></td><td></td><td>3,335.0</td><td></td><td></td><td>2,490.5</td><td></td></tr><tr><td>Risk Management Liabilities</td><td></td><td></td><td></td><td></td><td></td><td></td><td>100.0</td><td></td><td></td><td>229.6</td><td></td></tr><tr><td>Customer Deposits</td><td></td><td></td><td></td><td></td><td></td><td></td><td>454.7</td><td></td><td></td><td>423.7</td><td></td></tr><tr><td>Accrued Taxes</td><td></td><td></td><td></td><td></td><td></td><td></td><td>1,922.1</td><td></td><td></td><td>1,800.1</td><td></td></tr><tr><td>Accrued Interest</td><td></td><td></td><td></td><td></td><td></td><td></td><td>453.3</td><td></td><td></td><td>410.2</td><td></td></tr><tr><td>Obligations Under Operating Leases</td><td></td><td></td><td></td><td></td><td></td><td></td><td>91.9</td><td></td><td></td><td>115.7</td><td></td></tr><tr><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></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other Current Liabilities</td><td></td><td></td><td></td><td></td><td></td><td></td><td>1,490.9</td><td></td><td></td><td>1,251.1</td><td></td></tr><tr><td>TOTAL CURRENT LIABILITIES</td><td></td><td></td><td></td><td></td><td></td><td></td><td>13,009.3</td><td></td><td></td><td>11,583.6</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>NONCURRENT LIABILITIES</td><td></td><td></td><td></td><td></td></tr><tr><td>Long-term Debt Long-term Debt (December 31, 2024 and 2023 Amounts Include $ 826.5 and $ 556.3 , Respectively, Related to DCC Fuel, Restoration Funding, Appalachian Consumer Rate Relief Funding, Storm Recovery Funding and Transource Energy) (December 31, 2024 and 2023 Amounts Include $ 826.5 and $ 556.3 , Respectively, Related to DCC Fuel, Restoration Funding, Appalachian Consumer Rate Relief Funding, Storm Recovery Funding and Transource Energy)</td><td></td><td></td><td>39,307.8</td><td></td><td></td><td>37,652.7</td><td></td></tr><tr><td>Long-term Risk Management Liabilities</td><td></td><td></td><td></td><td></td><td></td><td></td><td>224.4</td><td></td><td></td><td>241.8</td><td></td></tr><tr><td>Deferred Income Taxes</td><td></td><td></td><td></td><td></td><td></td><td></td><td>9,972.4</td><td></td><td></td><td>9,415.7</td><td></td></tr><tr><td>Regulatory Liabilities and Deferred Investment Tax Credits</td><td></td><td></td><td></td><td></td><td>8,344.0</td><td></td><td></td><td>8,182.4</td><td></td></tr><tr><td>Asset Retirement Obligations</td><td></td><td></td><td></td><td></td><td></td><td></td><td>3,530.6</td><td></td><td></td><td>2,972.5</td><td></td></tr><tr><td>Employee Benefits and Pension Obligations</td><td></td><td></td><td></td><td></td><td></td><td></td><td>360.7</td><td></td><td></td><td>241.7</td><td></td></tr><tr><td>Obligations Under Operating Leases</td><td></td><td></td><td></td><td></td><td></td><td></td><td>504.3</td><td></td><td></td><td>519.4</td><td></td></tr><tr><td>Deferred Credits and Other Noncurrent Liabilities</td><td></td><td></td><td></td><td></td><td></td><td></td><td>800.6</td><td></td><td></td><td>545.8</td><td></td></tr><tr><td>TOTAL NONCURRENT LIABILITIES</td><td></td><td></td><td></td><td></td><td></td><td></td><td>63,044.8</td><td></td><td></td><td>59,772.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL LIABILITIES</td><td></td><td></td><td></td><td></td><td></td><td></td><td>76,054.1</td><td></td><td></td><td>71,355.6</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Rate Matters (Note 4)</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Commitments and Contingencies (Note 6)</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></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>MEZZANINE EQUITY</td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Contingently Redeemable Performance Share Awards</td><td></td><td></td><td></td><td></td><td></td><td></td><td>37.8</td><td></td><td></td><td>42.5</td><td></td></tr><tr><td>TOTAL MEZZANINE EQUITY</td><td></td><td></td><td></td><td></td><td></td><td></td><td>37.8</td><td></td><td></td><td>42.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>EQUITY</td><td></td><td></td><td></td><td></td></tr><tr><td>Common Stock – Par Value – $ 6.50 Per Share: Common Stock – Par Value – $ 6.50 Per Share:</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>2024</td><td></td><td>2023</td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Shares Authorized</td><td></td><td>600,000,000</td><td></td><td>600,000,000</td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Shares Issued</td><td></td><td>534,094,530</td><td></td><td>527,369,157</td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>( 1,186,815 and 1,184,572 Shares were Held in Treasury as of December 31, 2024 and 2023, Respectively) ( 1,186,815 and 1,184,572 Shares were Held in Treasury as of December 31, 2024 and 2023, Respectively)</td><td></td><td></td><td>3,471.6</td><td></td><td></td><td>3,427.9</td><td></td></tr><tr><td>Paid-in Capital</td><td></td><td></td><td></td><td></td><td></td><td></td><td>9,606.1</td><td></td><td></td><td>9,073.9</td><td></td></tr><tr><td>Retained Earnings</td><td></td><td></td><td></td><td></td><td></td><td></td><td>13,869.2</td><td></td><td></td><td>12,800.4</td><td></td></tr><tr><td>Accumulated Other Comprehensive Income (Loss)</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 3.1 )</td><td></td><td></td><td>( 55.5 )</td><td></td></tr><tr><td>TOTAL AEP COMMON SHAREHOLDERS’ EQUITY</td><td></td><td></td><td>26,943.8</td><td></td><td></td><td>25,246.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Noncontrolling Interests</td><td></td><td></td><td></td><td></td><td></td><td></td><td>42.3</td><td></td><td></td><td>39.2</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL EQUITY</td><td></td><td></td><td></td><td></td><td></td><td></td><td>26,986.1</td><td></td><td></td><td>25,285.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL LIABILITIES, MEZZANINE EQUITY AND EQUITY</td><td></td><td>$</td><td>103,078.0</td><td></td><td></td><td>$</td><td>96,684.0</td><td></td></tr><tr><td></td><td></td><td></td><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
|
2032.5
|
monetaryItemType
|
table: <entity> 2032.5 </entity> <entity type> monetaryItemType </entity type> <context> Accounts Payable | $ | 2,637.6 | $ | 2,032.5 </context>
|
us-gaap:AccountsPayableCurrent
|
<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><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></td><td></td><td></td><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT LIABILITIES</td><td></td><td></td><td></td><td></td></tr><tr><td>Accounts Payable</td><td></td><td></td><td></td><td></td><td></td><td></td><td>$</td><td>2,637.6</td><td></td><td></td><td>$</td><td>2,032.5</td><td></td></tr><tr><td>Short-term Debt:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Securitized Debt for Receivables – AEP Credit</td><td></td><td></td><td></td><td></td><td></td><td></td><td>900.0</td><td></td><td></td><td>888.0</td><td></td></tr><tr><td>Other Short-term Debt</td><td></td><td></td><td></td><td></td><td></td><td></td><td>1,623.8</td><td></td><td></td><td>1,942.2</td><td></td></tr><tr><td>Total Short-term Debt</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,523.8</td><td></td><td></td><td>2,830.2</td><td></td></tr><tr><td>Long-term Debt Due Within One Year Long-term Debt Due Within One Year (December 31, 2024 and 2023 Amounts Include $ 216.5 and $ 207.2 , Respectively, Related to DCC Fuel, Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding, Storm Recovery Funding and Transource Energy) (December 31, 2024 and 2023 Amounts Include $ 216.5 and $ 207.2 , Respectively, Related to DCC Fuel, Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding, Storm Recovery Funding and Transource Energy)</td><td></td><td></td><td>3,335.0</td><td></td><td></td><td>2,490.5</td><td></td></tr><tr><td>Risk Management Liabilities</td><td></td><td></td><td></td><td></td><td></td><td></td><td>100.0</td><td></td><td></td><td>229.6</td><td></td></tr><tr><td>Customer Deposits</td><td></td><td></td><td></td><td></td><td></td><td></td><td>454.7</td><td></td><td></td><td>423.7</td><td></td></tr><tr><td>Accrued Taxes</td><td></td><td></td><td></td><td></td><td></td><td></td><td>1,922.1</td><td></td><td></td><td>1,800.1</td><td></td></tr><tr><td>Accrued Interest</td><td></td><td></td><td></td><td></td><td></td><td></td><td>453.3</td><td></td><td></td><td>410.2</td><td></td></tr><tr><td>Obligations Under Operating Leases</td><td></td><td></td><td></td><td></td><td></td><td></td><td>91.9</td><td></td><td></td><td>115.7</td><td></td></tr><tr><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></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other Current Liabilities</td><td></td><td></td><td></td><td></td><td></td><td></td><td>1,490.9</td><td></td><td></td><td>1,251.1</td><td></td></tr><tr><td>TOTAL CURRENT LIABILITIES</td><td></td><td></td><td></td><td></td><td></td><td></td><td>13,009.3</td><td></td><td></td><td>11,583.6</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>NONCURRENT LIABILITIES</td><td></td><td></td><td></td><td></td></tr><tr><td>Long-term Debt Long-term Debt (December 31, 2024 and 2023 Amounts Include $ 826.5 and $ 556.3 , Respectively, Related to DCC Fuel, Restoration Funding, Appalachian Consumer Rate Relief Funding, Storm Recovery Funding and Transource Energy) (December 31, 2024 and 2023 Amounts Include $ 826.5 and $ 556.3 , Respectively, Related to DCC Fuel, Restoration Funding, Appalachian Consumer Rate Relief Funding, Storm Recovery Funding and Transource Energy)</td><td></td><td></td><td>39,307.8</td><td></td><td></td><td>37,652.7</td><td></td></tr><tr><td>Long-term Risk Management Liabilities</td><td></td><td></td><td></td><td></td><td></td><td></td><td>224.4</td><td></td><td></td><td>241.8</td><td></td></tr><tr><td>Deferred Income Taxes</td><td></td><td></td><td></td><td></td><td></td><td></td><td>9,972.4</td><td></td><td></td><td>9,415.7</td><td></td></tr><tr><td>Regulatory Liabilities and Deferred Investment Tax Credits</td><td></td><td></td><td></td><td></td><td>8,344.0</td><td></td><td></td><td>8,182.4</td><td></td></tr><tr><td>Asset Retirement Obligations</td><td></td><td></td><td></td><td></td><td></td><td></td><td>3,530.6</td><td></td><td></td><td>2,972.5</td><td></td></tr><tr><td>Employee Benefits and Pension Obligations</td><td></td><td></td><td></td><td></td><td></td><td></td><td>360.7</td><td></td><td></td><td>241.7</td><td></td></tr><tr><td>Obligations Under Operating Leases</td><td></td><td></td><td></td><td></td><td></td><td></td><td>504.3</td><td></td><td></td><td>519.4</td><td></td></tr><tr><td>Deferred Credits and Other Noncurrent Liabilities</td><td></td><td></td><td></td><td></td><td></td><td></td><td>800.6</td><td></td><td></td><td>545.8</td><td></td></tr><tr><td>TOTAL NONCURRENT LIABILITIES</td><td></td><td></td><td></td><td></td><td></td><td></td><td>63,044.8</td><td></td><td></td><td>59,772.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL LIABILITIES</td><td></td><td></td><td></td><td></td><td></td><td></td><td>76,054.1</td><td></td><td></td><td>71,355.6</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Rate Matters (Note 4)</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Commitments and Contingencies (Note 6)</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></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>MEZZANINE EQUITY</td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Contingently Redeemable Performance Share Awards</td><td></td><td></td><td></td><td></td><td></td><td></td><td>37.8</td><td></td><td></td><td>42.5</td><td></td></tr><tr><td>TOTAL MEZZANINE EQUITY</td><td></td><td></td><td></td><td></td><td></td><td></td><td>37.8</td><td></td><td></td><td>42.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>EQUITY</td><td></td><td></td><td></td><td></td></tr><tr><td>Common Stock – Par Value – $ 6.50 Per Share: Common Stock – Par Value – $ 6.50 Per Share:</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>2024</td><td></td><td>2023</td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Shares Authorized</td><td></td><td>600,000,000</td><td></td><td>600,000,000</td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Shares Issued</td><td></td><td>534,094,530</td><td></td><td>527,369,157</td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>( 1,186,815 and 1,184,572 Shares were Held in Treasury as of December 31, 2024 and 2023, Respectively) ( 1,186,815 and 1,184,572 Shares were Held in Treasury as of December 31, 2024 and 2023, Respectively)</td><td></td><td></td><td>3,471.6</td><td></td><td></td><td>3,427.9</td><td></td></tr><tr><td>Paid-in Capital</td><td></td><td></td><td></td><td></td><td></td><td></td><td>9,606.1</td><td></td><td></td><td>9,073.9</td><td></td></tr><tr><td>Retained Earnings</td><td></td><td></td><td></td><td></td><td></td><td></td><td>13,869.2</td><td></td><td></td><td>12,800.4</td><td></td></tr><tr><td>Accumulated Other Comprehensive Income (Loss)</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 3.1 )</td><td></td><td></td><td>( 55.5 )</td><td></td></tr><tr><td>TOTAL AEP COMMON SHAREHOLDERS’ EQUITY</td><td></td><td></td><td>26,943.8</td><td></td><td></td><td>25,246.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Noncontrolling Interests</td><td></td><td></td><td></td><td></td><td></td><td></td><td>42.3</td><td></td><td></td><td>39.2</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL EQUITY</td><td></td><td></td><td></td><td></td><td></td><td></td><td>26,986.1</td><td></td><td></td><td>25,285.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL LIABILITIES, MEZZANINE EQUITY AND EQUITY</td><td></td><td>$</td><td>103,078.0</td><td></td><td></td><td>$</td><td>96,684.0</td><td></td></tr><tr><td></td><td></td><td></td><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>
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table
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900.0
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monetaryItemType
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table: <entity> 900.0 </entity> <entity type> monetaryItemType </entity type> <context> Securitized Debt for Receivables – AEP Credit | 900.0 | 888.0 </context>
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us-gaap:TransfersAccountedForAsSecuredBorrowingsAssociatedLiabilitiesCarryingAmount
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<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><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></td><td></td><td></td><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT LIABILITIES</td><td></td><td></td><td></td><td></td></tr><tr><td>Accounts Payable</td><td></td><td></td><td></td><td></td><td></td><td></td><td>$</td><td>2,637.6</td><td></td><td></td><td>$</td><td>2,032.5</td><td></td></tr><tr><td>Short-term Debt:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Securitized Debt for Receivables – AEP Credit</td><td></td><td></td><td></td><td></td><td></td><td></td><td>900.0</td><td></td><td></td><td>888.0</td><td></td></tr><tr><td>Other Short-term Debt</td><td></td><td></td><td></td><td></td><td></td><td></td><td>1,623.8</td><td></td><td></td><td>1,942.2</td><td></td></tr><tr><td>Total Short-term Debt</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,523.8</td><td></td><td></td><td>2,830.2</td><td></td></tr><tr><td>Long-term Debt Due Within One Year Long-term Debt Due Within One Year (December 31, 2024 and 2023 Amounts Include $ 216.5 and $ 207.2 , Respectively, Related to DCC Fuel, Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding, Storm Recovery Funding and Transource Energy) (December 31, 2024 and 2023 Amounts Include $ 216.5 and $ 207.2 , Respectively, Related to DCC Fuel, Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding, Storm Recovery Funding and Transource Energy)</td><td></td><td></td><td>3,335.0</td><td></td><td></td><td>2,490.5</td><td></td></tr><tr><td>Risk Management Liabilities</td><td></td><td></td><td></td><td></td><td></td><td></td><td>100.0</td><td></td><td></td><td>229.6</td><td></td></tr><tr><td>Customer Deposits</td><td></td><td></td><td></td><td></td><td></td><td></td><td>454.7</td><td></td><td></td><td>423.7</td><td></td></tr><tr><td>Accrued Taxes</td><td></td><td></td><td></td><td></td><td></td><td></td><td>1,922.1</td><td></td><td></td><td>1,800.1</td><td></td></tr><tr><td>Accrued Interest</td><td></td><td></td><td></td><td></td><td></td><td></td><td>453.3</td><td></td><td></td><td>410.2</td><td></td></tr><tr><td>Obligations Under Operating Leases</td><td></td><td></td><td></td><td></td><td></td><td></td><td>91.9</td><td></td><td></td><td>115.7</td><td></td></tr><tr><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></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other Current Liabilities</td><td></td><td></td><td></td><td></td><td></td><td></td><td>1,490.9</td><td></td><td></td><td>1,251.1</td><td></td></tr><tr><td>TOTAL CURRENT LIABILITIES</td><td></td><td></td><td></td><td></td><td></td><td></td><td>13,009.3</td><td></td><td></td><td>11,583.6</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>NONCURRENT LIABILITIES</td><td></td><td></td><td></td><td></td></tr><tr><td>Long-term Debt Long-term Debt (December 31, 2024 and 2023 Amounts Include $ 826.5 and $ 556.3 , Respectively, Related to DCC Fuel, Restoration Funding, Appalachian Consumer Rate Relief Funding, Storm Recovery Funding and Transource Energy) (December 31, 2024 and 2023 Amounts Include $ 826.5 and $ 556.3 , Respectively, Related to DCC Fuel, Restoration Funding, Appalachian Consumer Rate Relief Funding, Storm Recovery Funding and Transource Energy)</td><td></td><td></td><td>39,307.8</td><td></td><td></td><td>37,652.7</td><td></td></tr><tr><td>Long-term Risk Management Liabilities</td><td></td><td></td><td></td><td></td><td></td><td></td><td>224.4</td><td></td><td></td><td>241.8</td><td></td></tr><tr><td>Deferred Income Taxes</td><td></td><td></td><td></td><td></td><td></td><td></td><td>9,972.4</td><td></td><td></td><td>9,415.7</td><td></td></tr><tr><td>Regulatory Liabilities and Deferred Investment Tax Credits</td><td></td><td></td><td></td><td></td><td>8,344.0</td><td></td><td></td><td>8,182.4</td><td></td></tr><tr><td>Asset Retirement Obligations</td><td></td><td></td><td></td><td></td><td></td><td></td><td>3,530.6</td><td></td><td></td><td>2,972.5</td><td></td></tr><tr><td>Employee Benefits and Pension Obligations</td><td></td><td></td><td></td><td></td><td></td><td></td><td>360.7</td><td></td><td></td><td>241.7</td><td></td></tr><tr><td>Obligations Under Operating Leases</td><td></td><td></td><td></td><td></td><td></td><td></td><td>504.3</td><td></td><td></td><td>519.4</td><td></td></tr><tr><td>Deferred Credits and Other Noncurrent Liabilities</td><td></td><td></td><td></td><td></td><td></td><td></td><td>800.6</td><td></td><td></td><td>545.8</td><td></td></tr><tr><td>TOTAL NONCURRENT LIABILITIES</td><td></td><td></td><td></td><td></td><td></td><td></td><td>63,044.8</td><td></td><td></td><td>59,772.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL LIABILITIES</td><td></td><td></td><td></td><td></td><td></td><td></td><td>76,054.1</td><td></td><td></td><td>71,355.6</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Rate Matters (Note 4)</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Commitments and Contingencies (Note 6)</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></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>MEZZANINE EQUITY</td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Contingently Redeemable Performance Share Awards</td><td></td><td></td><td></td><td></td><td></td><td></td><td>37.8</td><td></td><td></td><td>42.5</td><td></td></tr><tr><td>TOTAL MEZZANINE EQUITY</td><td></td><td></td><td></td><td></td><td></td><td></td><td>37.8</td><td></td><td></td><td>42.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>EQUITY</td><td></td><td></td><td></td><td></td></tr><tr><td>Common Stock – Par Value – $ 6.50 Per Share: Common Stock – Par Value – $ 6.50 Per Share:</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>2024</td><td></td><td>2023</td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Shares Authorized</td><td></td><td>600,000,000</td><td></td><td>600,000,000</td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Shares Issued</td><td></td><td>534,094,530</td><td></td><td>527,369,157</td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>( 1,186,815 and 1,184,572 Shares were Held in Treasury as of December 31, 2024 and 2023, Respectively) ( 1,186,815 and 1,184,572 Shares were Held in Treasury as of December 31, 2024 and 2023, Respectively)</td><td></td><td></td><td>3,471.6</td><td></td><td></td><td>3,427.9</td><td></td></tr><tr><td>Paid-in Capital</td><td></td><td></td><td></td><td></td><td></td><td></td><td>9,606.1</td><td></td><td></td><td>9,073.9</td><td></td></tr><tr><td>Retained Earnings</td><td></td><td></td><td></td><td></td><td></td><td></td><td>13,869.2</td><td></td><td></td><td>12,800.4</td><td></td></tr><tr><td>Accumulated Other Comprehensive Income (Loss)</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 3.1 )</td><td></td><td></td><td>( 55.5 )</td><td></td></tr><tr><td>TOTAL AEP COMMON SHAREHOLDERS’ EQUITY</td><td></td><td></td><td>26,943.8</td><td></td><td></td><td>25,246.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Noncontrolling Interests</td><td></td><td></td><td></td><td></td><td></td><td></td><td>42.3</td><td></td><td></td><td>39.2</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL EQUITY</td><td></td><td></td><td></td><td></td><td></td><td></td><td>26,986.1</td><td></td><td></td><td>25,285.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL LIABILITIES, MEZZANINE EQUITY AND EQUITY</td><td></td><td>$</td><td>103,078.0</td><td></td><td></td><td>$</td><td>96,684.0</td><td></td></tr><tr><td></td><td></td><td></td><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>
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table
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888.0
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monetaryItemType
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table: <entity> 888.0 </entity> <entity type> monetaryItemType </entity type> <context> Securitized Debt for Receivables – AEP Credit | 900.0 | 888.0 </context>
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us-gaap:TransfersAccountedForAsSecuredBorrowingsAssociatedLiabilitiesCarryingAmount
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<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><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></td><td></td><td></td><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT LIABILITIES</td><td></td><td></td><td></td><td></td></tr><tr><td>Accounts Payable</td><td></td><td></td><td></td><td></td><td></td><td></td><td>$</td><td>2,637.6</td><td></td><td></td><td>$</td><td>2,032.5</td><td></td></tr><tr><td>Short-term Debt:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Securitized Debt for Receivables – AEP Credit</td><td></td><td></td><td></td><td></td><td></td><td></td><td>900.0</td><td></td><td></td><td>888.0</td><td></td></tr><tr><td>Other Short-term Debt</td><td></td><td></td><td></td><td></td><td></td><td></td><td>1,623.8</td><td></td><td></td><td>1,942.2</td><td></td></tr><tr><td>Total Short-term Debt</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,523.8</td><td></td><td></td><td>2,830.2</td><td></td></tr><tr><td>Long-term Debt Due Within One Year Long-term Debt Due Within One Year (December 31, 2024 and 2023 Amounts Include $ 216.5 and $ 207.2 , Respectively, Related to DCC Fuel, Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding, Storm Recovery Funding and Transource Energy) (December 31, 2024 and 2023 Amounts Include $ 216.5 and $ 207.2 , Respectively, Related to DCC Fuel, Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding, Storm Recovery Funding and Transource Energy)</td><td></td><td></td><td>3,335.0</td><td></td><td></td><td>2,490.5</td><td></td></tr><tr><td>Risk Management Liabilities</td><td></td><td></td><td></td><td></td><td></td><td></td><td>100.0</td><td></td><td></td><td>229.6</td><td></td></tr><tr><td>Customer Deposits</td><td></td><td></td><td></td><td></td><td></td><td></td><td>454.7</td><td></td><td></td><td>423.7</td><td></td></tr><tr><td>Accrued Taxes</td><td></td><td></td><td></td><td></td><td></td><td></td><td>1,922.1</td><td></td><td></td><td>1,800.1</td><td></td></tr><tr><td>Accrued Interest</td><td></td><td></td><td></td><td></td><td></td><td></td><td>453.3</td><td></td><td></td><td>410.2</td><td></td></tr><tr><td>Obligations Under Operating Leases</td><td></td><td></td><td></td><td></td><td></td><td></td><td>91.9</td><td></td><td></td><td>115.7</td><td></td></tr><tr><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></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other Current Liabilities</td><td></td><td></td><td></td><td></td><td></td><td></td><td>1,490.9</td><td></td><td></td><td>1,251.1</td><td></td></tr><tr><td>TOTAL CURRENT LIABILITIES</td><td></td><td></td><td></td><td></td><td></td><td></td><td>13,009.3</td><td></td><td></td><td>11,583.6</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>NONCURRENT LIABILITIES</td><td></td><td></td><td></td><td></td></tr><tr><td>Long-term Debt Long-term Debt (December 31, 2024 and 2023 Amounts Include $ 826.5 and $ 556.3 , Respectively, Related to DCC Fuel, Restoration Funding, Appalachian Consumer Rate Relief Funding, Storm Recovery Funding and Transource Energy) (December 31, 2024 and 2023 Amounts Include $ 826.5 and $ 556.3 , Respectively, Related to DCC Fuel, Restoration Funding, Appalachian Consumer Rate Relief Funding, Storm Recovery Funding and Transource Energy)</td><td></td><td></td><td>39,307.8</td><td></td><td></td><td>37,652.7</td><td></td></tr><tr><td>Long-term Risk Management Liabilities</td><td></td><td></td><td></td><td></td><td></td><td></td><td>224.4</td><td></td><td></td><td>241.8</td><td></td></tr><tr><td>Deferred Income Taxes</td><td></td><td></td><td></td><td></td><td></td><td></td><td>9,972.4</td><td></td><td></td><td>9,415.7</td><td></td></tr><tr><td>Regulatory Liabilities and Deferred Investment Tax Credits</td><td></td><td></td><td></td><td></td><td>8,344.0</td><td></td><td></td><td>8,182.4</td><td></td></tr><tr><td>Asset Retirement Obligations</td><td></td><td></td><td></td><td></td><td></td><td></td><td>3,530.6</td><td></td><td></td><td>2,972.5</td><td></td></tr><tr><td>Employee Benefits and Pension Obligations</td><td></td><td></td><td></td><td></td><td></td><td></td><td>360.7</td><td></td><td></td><td>241.7</td><td></td></tr><tr><td>Obligations Under Operating Leases</td><td></td><td></td><td></td><td></td><td></td><td></td><td>504.3</td><td></td><td></td><td>519.4</td><td></td></tr><tr><td>Deferred Credits and Other Noncurrent Liabilities</td><td></td><td></td><td></td><td></td><td></td><td></td><td>800.6</td><td></td><td></td><td>545.8</td><td></td></tr><tr><td>TOTAL NONCURRENT LIABILITIES</td><td></td><td></td><td></td><td></td><td></td><td></td><td>63,044.8</td><td></td><td></td><td>59,772.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL LIABILITIES</td><td></td><td></td><td></td><td></td><td></td><td></td><td>76,054.1</td><td></td><td></td><td>71,355.6</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Rate Matters (Note 4)</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Commitments and Contingencies (Note 6)</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></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>MEZZANINE EQUITY</td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Contingently Redeemable Performance Share Awards</td><td></td><td></td><td></td><td></td><td></td><td></td><td>37.8</td><td></td><td></td><td>42.5</td><td></td></tr><tr><td>TOTAL MEZZANINE EQUITY</td><td></td><td></td><td></td><td></td><td></td><td></td><td>37.8</td><td></td><td></td><td>42.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>EQUITY</td><td></td><td></td><td></td><td></td></tr><tr><td>Common Stock – Par Value – $ 6.50 Per Share: Common Stock – Par Value – $ 6.50 Per Share:</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>2024</td><td></td><td>2023</td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Shares Authorized</td><td></td><td>600,000,000</td><td></td><td>600,000,000</td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Shares Issued</td><td></td><td>534,094,530</td><td></td><td>527,369,157</td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>( 1,186,815 and 1,184,572 Shares were Held in Treasury as of December 31, 2024 and 2023, Respectively) ( 1,186,815 and 1,184,572 Shares were Held in Treasury as of December 31, 2024 and 2023, Respectively)</td><td></td><td></td><td>3,471.6</td><td></td><td></td><td>3,427.9</td><td></td></tr><tr><td>Paid-in Capital</td><td></td><td></td><td></td><td></td><td></td><td></td><td>9,606.1</td><td></td><td></td><td>9,073.9</td><td></td></tr><tr><td>Retained Earnings</td><td></td><td></td><td></td><td></td><td></td><td></td><td>13,869.2</td><td></td><td></td><td>12,800.4</td><td></td></tr><tr><td>Accumulated Other Comprehensive Income (Loss)</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 3.1 )</td><td></td><td></td><td>( 55.5 )</td><td></td></tr><tr><td>TOTAL AEP COMMON SHAREHOLDERS’ EQUITY</td><td></td><td></td><td>26,943.8</td><td></td><td></td><td>25,246.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Noncontrolling Interests</td><td></td><td></td><td></td><td></td><td></td><td></td><td>42.3</td><td></td><td></td><td>39.2</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL EQUITY</td><td></td><td></td><td></td><td></td><td></td><td></td><td>26,986.1</td><td></td><td></td><td>25,285.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL LIABILITIES, MEZZANINE EQUITY AND EQUITY</td><td></td><td>$</td><td>103,078.0</td><td></td><td></td><td>$</td><td>96,684.0</td><td></td></tr><tr><td></td><td></td><td></td><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
|
1623.8
|
monetaryItemType
|
table: <entity> 1623.8 </entity> <entity type> monetaryItemType </entity type> <context> Other Short-term Debt | 1,623.8 | 1,942.2 </context>
|
us-gaap:ShortTermBankLoansAndNotesPayable
|
<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><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></td><td></td><td></td><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT LIABILITIES</td><td></td><td></td><td></td><td></td></tr><tr><td>Accounts Payable</td><td></td><td></td><td></td><td></td><td></td><td></td><td>$</td><td>2,637.6</td><td></td><td></td><td>$</td><td>2,032.5</td><td></td></tr><tr><td>Short-term Debt:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Securitized Debt for Receivables – AEP Credit</td><td></td><td></td><td></td><td></td><td></td><td></td><td>900.0</td><td></td><td></td><td>888.0</td><td></td></tr><tr><td>Other Short-term Debt</td><td></td><td></td><td></td><td></td><td></td><td></td><td>1,623.8</td><td></td><td></td><td>1,942.2</td><td></td></tr><tr><td>Total Short-term Debt</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,523.8</td><td></td><td></td><td>2,830.2</td><td></td></tr><tr><td>Long-term Debt Due Within One Year Long-term Debt Due Within One Year (December 31, 2024 and 2023 Amounts Include $ 216.5 and $ 207.2 , Respectively, Related to DCC Fuel, Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding, Storm Recovery Funding and Transource Energy) (December 31, 2024 and 2023 Amounts Include $ 216.5 and $ 207.2 , Respectively, Related to DCC Fuel, Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding, Storm Recovery Funding and Transource Energy)</td><td></td><td></td><td>3,335.0</td><td></td><td></td><td>2,490.5</td><td></td></tr><tr><td>Risk Management Liabilities</td><td></td><td></td><td></td><td></td><td></td><td></td><td>100.0</td><td></td><td></td><td>229.6</td><td></td></tr><tr><td>Customer Deposits</td><td></td><td></td><td></td><td></td><td></td><td></td><td>454.7</td><td></td><td></td><td>423.7</td><td></td></tr><tr><td>Accrued Taxes</td><td></td><td></td><td></td><td></td><td></td><td></td><td>1,922.1</td><td></td><td></td><td>1,800.1</td><td></td></tr><tr><td>Accrued Interest</td><td></td><td></td><td></td><td></td><td></td><td></td><td>453.3</td><td></td><td></td><td>410.2</td><td></td></tr><tr><td>Obligations Under Operating Leases</td><td></td><td></td><td></td><td></td><td></td><td></td><td>91.9</td><td></td><td></td><td>115.7</td><td></td></tr><tr><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></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other Current Liabilities</td><td></td><td></td><td></td><td></td><td></td><td></td><td>1,490.9</td><td></td><td></td><td>1,251.1</td><td></td></tr><tr><td>TOTAL CURRENT LIABILITIES</td><td></td><td></td><td></td><td></td><td></td><td></td><td>13,009.3</td><td></td><td></td><td>11,583.6</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>NONCURRENT LIABILITIES</td><td></td><td></td><td></td><td></td></tr><tr><td>Long-term Debt Long-term Debt (December 31, 2024 and 2023 Amounts Include $ 826.5 and $ 556.3 , Respectively, Related to DCC Fuel, Restoration Funding, Appalachian Consumer Rate Relief Funding, Storm Recovery Funding and Transource Energy) (December 31, 2024 and 2023 Amounts Include $ 826.5 and $ 556.3 , Respectively, Related to DCC Fuel, Restoration Funding, Appalachian Consumer Rate Relief Funding, Storm Recovery Funding and Transource Energy)</td><td></td><td></td><td>39,307.8</td><td></td><td></td><td>37,652.7</td><td></td></tr><tr><td>Long-term Risk Management Liabilities</td><td></td><td></td><td></td><td></td><td></td><td></td><td>224.4</td><td></td><td></td><td>241.8</td><td></td></tr><tr><td>Deferred Income Taxes</td><td></td><td></td><td></td><td></td><td></td><td></td><td>9,972.4</td><td></td><td></td><td>9,415.7</td><td></td></tr><tr><td>Regulatory Liabilities and Deferred Investment Tax Credits</td><td></td><td></td><td></td><td></td><td>8,344.0</td><td></td><td></td><td>8,182.4</td><td></td></tr><tr><td>Asset Retirement Obligations</td><td></td><td></td><td></td><td></td><td></td><td></td><td>3,530.6</td><td></td><td></td><td>2,972.5</td><td></td></tr><tr><td>Employee Benefits and Pension Obligations</td><td></td><td></td><td></td><td></td><td></td><td></td><td>360.7</td><td></td><td></td><td>241.7</td><td></td></tr><tr><td>Obligations Under Operating Leases</td><td></td><td></td><td></td><td></td><td></td><td></td><td>504.3</td><td></td><td></td><td>519.4</td><td></td></tr><tr><td>Deferred Credits and Other Noncurrent Liabilities</td><td></td><td></td><td></td><td></td><td></td><td></td><td>800.6</td><td></td><td></td><td>545.8</td><td></td></tr><tr><td>TOTAL NONCURRENT LIABILITIES</td><td></td><td></td><td></td><td></td><td></td><td></td><td>63,044.8</td><td></td><td></td><td>59,772.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL LIABILITIES</td><td></td><td></td><td></td><td></td><td></td><td></td><td>76,054.1</td><td></td><td></td><td>71,355.6</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Rate Matters (Note 4)</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Commitments and Contingencies (Note 6)</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></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>MEZZANINE EQUITY</td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Contingently Redeemable Performance Share Awards</td><td></td><td></td><td></td><td></td><td></td><td></td><td>37.8</td><td></td><td></td><td>42.5</td><td></td></tr><tr><td>TOTAL MEZZANINE EQUITY</td><td></td><td></td><td></td><td></td><td></td><td></td><td>37.8</td><td></td><td></td><td>42.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>EQUITY</td><td></td><td></td><td></td><td></td></tr><tr><td>Common Stock – Par Value – $ 6.50 Per Share: Common Stock – Par Value – $ 6.50 Per Share:</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>2024</td><td></td><td>2023</td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Shares Authorized</td><td></td><td>600,000,000</td><td></td><td>600,000,000</td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Shares Issued</td><td></td><td>534,094,530</td><td></td><td>527,369,157</td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>( 1,186,815 and 1,184,572 Shares were Held in Treasury as of December 31, 2024 and 2023, Respectively) ( 1,186,815 and 1,184,572 Shares were Held in Treasury as of December 31, 2024 and 2023, Respectively)</td><td></td><td></td><td>3,471.6</td><td></td><td></td><td>3,427.9</td><td></td></tr><tr><td>Paid-in Capital</td><td></td><td></td><td></td><td></td><td></td><td></td><td>9,606.1</td><td></td><td></td><td>9,073.9</td><td></td></tr><tr><td>Retained Earnings</td><td></td><td></td><td></td><td></td><td></td><td></td><td>13,869.2</td><td></td><td></td><td>12,800.4</td><td></td></tr><tr><td>Accumulated Other Comprehensive Income (Loss)</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 3.1 )</td><td></td><td></td><td>( 55.5 )</td><td></td></tr><tr><td>TOTAL AEP COMMON SHAREHOLDERS’ EQUITY</td><td></td><td></td><td>26,943.8</td><td></td><td></td><td>25,246.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Noncontrolling Interests</td><td></td><td></td><td></td><td></td><td></td><td></td><td>42.3</td><td></td><td></td><td>39.2</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL EQUITY</td><td></td><td></td><td></td><td></td><td></td><td></td><td>26,986.1</td><td></td><td></td><td>25,285.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL LIABILITIES, MEZZANINE EQUITY AND EQUITY</td><td></td><td>$</td><td>103,078.0</td><td></td><td></td><td>$</td><td>96,684.0</td><td></td></tr><tr><td></td><td></td><td></td><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
|
1942.2
|
monetaryItemType
|
table: <entity> 1942.2 </entity> <entity type> monetaryItemType </entity type> <context> Other Short-term Debt | 1,623.8 | 1,942.2 </context>
|
us-gaap:ShortTermBankLoansAndNotesPayable
|
<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><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></td><td></td><td></td><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT LIABILITIES</td><td></td><td></td><td></td><td></td></tr><tr><td>Accounts Payable</td><td></td><td></td><td></td><td></td><td></td><td></td><td>$</td><td>2,637.6</td><td></td><td></td><td>$</td><td>2,032.5</td><td></td></tr><tr><td>Short-term Debt:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Securitized Debt for Receivables – AEP Credit</td><td></td><td></td><td></td><td></td><td></td><td></td><td>900.0</td><td></td><td></td><td>888.0</td><td></td></tr><tr><td>Other Short-term Debt</td><td></td><td></td><td></td><td></td><td></td><td></td><td>1,623.8</td><td></td><td></td><td>1,942.2</td><td></td></tr><tr><td>Total Short-term Debt</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,523.8</td><td></td><td></td><td>2,830.2</td><td></td></tr><tr><td>Long-term Debt Due Within One Year Long-term Debt Due Within One Year (December 31, 2024 and 2023 Amounts Include $ 216.5 and $ 207.2 , Respectively, Related to DCC Fuel, Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding, Storm Recovery Funding and Transource Energy) (December 31, 2024 and 2023 Amounts Include $ 216.5 and $ 207.2 , Respectively, Related to DCC Fuel, Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding, Storm Recovery Funding and Transource Energy)</td><td></td><td></td><td>3,335.0</td><td></td><td></td><td>2,490.5</td><td></td></tr><tr><td>Risk Management Liabilities</td><td></td><td></td><td></td><td></td><td></td><td></td><td>100.0</td><td></td><td></td><td>229.6</td><td></td></tr><tr><td>Customer Deposits</td><td></td><td></td><td></td><td></td><td></td><td></td><td>454.7</td><td></td><td></td><td>423.7</td><td></td></tr><tr><td>Accrued Taxes</td><td></td><td></td><td></td><td></td><td></td><td></td><td>1,922.1</td><td></td><td></td><td>1,800.1</td><td></td></tr><tr><td>Accrued Interest</td><td></td><td></td><td></td><td></td><td></td><td></td><td>453.3</td><td></td><td></td><td>410.2</td><td></td></tr><tr><td>Obligations Under Operating Leases</td><td></td><td></td><td></td><td></td><td></td><td></td><td>91.9</td><td></td><td></td><td>115.7</td><td></td></tr><tr><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></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other Current Liabilities</td><td></td><td></td><td></td><td></td><td></td><td></td><td>1,490.9</td><td></td><td></td><td>1,251.1</td><td></td></tr><tr><td>TOTAL CURRENT LIABILITIES</td><td></td><td></td><td></td><td></td><td></td><td></td><td>13,009.3</td><td></td><td></td><td>11,583.6</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>NONCURRENT LIABILITIES</td><td></td><td></td><td></td><td></td></tr><tr><td>Long-term Debt Long-term Debt (December 31, 2024 and 2023 Amounts Include $ 826.5 and $ 556.3 , Respectively, Related to DCC Fuel, Restoration Funding, Appalachian Consumer Rate Relief Funding, Storm Recovery Funding and Transource Energy) (December 31, 2024 and 2023 Amounts Include $ 826.5 and $ 556.3 , Respectively, Related to DCC Fuel, Restoration Funding, Appalachian Consumer Rate Relief Funding, Storm Recovery Funding and Transource Energy)</td><td></td><td></td><td>39,307.8</td><td></td><td></td><td>37,652.7</td><td></td></tr><tr><td>Long-term Risk Management Liabilities</td><td></td><td></td><td></td><td></td><td></td><td></td><td>224.4</td><td></td><td></td><td>241.8</td><td></td></tr><tr><td>Deferred Income Taxes</td><td></td><td></td><td></td><td></td><td></td><td></td><td>9,972.4</td><td></td><td></td><td>9,415.7</td><td></td></tr><tr><td>Regulatory Liabilities and Deferred Investment Tax Credits</td><td></td><td></td><td></td><td></td><td>8,344.0</td><td></td><td></td><td>8,182.4</td><td></td></tr><tr><td>Asset Retirement Obligations</td><td></td><td></td><td></td><td></td><td></td><td></td><td>3,530.6</td><td></td><td></td><td>2,972.5</td><td></td></tr><tr><td>Employee Benefits and Pension Obligations</td><td></td><td></td><td></td><td></td><td></td><td></td><td>360.7</td><td></td><td></td><td>241.7</td><td></td></tr><tr><td>Obligations Under Operating Leases</td><td></td><td></td><td></td><td></td><td></td><td></td><td>504.3</td><td></td><td></td><td>519.4</td><td></td></tr><tr><td>Deferred Credits and Other Noncurrent Liabilities</td><td></td><td></td><td></td><td></td><td></td><td></td><td>800.6</td><td></td><td></td><td>545.8</td><td></td></tr><tr><td>TOTAL NONCURRENT LIABILITIES</td><td></td><td></td><td></td><td></td><td></td><td></td><td>63,044.8</td><td></td><td></td><td>59,772.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL LIABILITIES</td><td></td><td></td><td></td><td></td><td></td><td></td><td>76,054.1</td><td></td><td></td><td>71,355.6</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Rate Matters (Note 4)</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Commitments and Contingencies (Note 6)</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></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>MEZZANINE EQUITY</td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Contingently Redeemable Performance Share Awards</td><td></td><td></td><td></td><td></td><td></td><td></td><td>37.8</td><td></td><td></td><td>42.5</td><td></td></tr><tr><td>TOTAL MEZZANINE EQUITY</td><td></td><td></td><td></td><td></td><td></td><td></td><td>37.8</td><td></td><td></td><td>42.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>EQUITY</td><td></td><td></td><td></td><td></td></tr><tr><td>Common Stock – Par Value – $ 6.50 Per Share: Common Stock – Par Value – $ 6.50 Per Share:</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>2024</td><td></td><td>2023</td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Shares Authorized</td><td></td><td>600,000,000</td><td></td><td>600,000,000</td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Shares Issued</td><td></td><td>534,094,530</td><td></td><td>527,369,157</td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>( 1,186,815 and 1,184,572 Shares were Held in Treasury as of December 31, 2024 and 2023, Respectively) ( 1,186,815 and 1,184,572 Shares were Held in Treasury as of December 31, 2024 and 2023, Respectively)</td><td></td><td></td><td>3,471.6</td><td></td><td></td><td>3,427.9</td><td></td></tr><tr><td>Paid-in Capital</td><td></td><td></td><td></td><td></td><td></td><td></td><td>9,606.1</td><td></td><td></td><td>9,073.9</td><td></td></tr><tr><td>Retained Earnings</td><td></td><td></td><td></td><td></td><td></td><td></td><td>13,869.2</td><td></td><td></td><td>12,800.4</td><td></td></tr><tr><td>Accumulated Other Comprehensive Income (Loss)</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 3.1 )</td><td></td><td></td><td>( 55.5 )</td><td></td></tr><tr><td>TOTAL AEP COMMON SHAREHOLDERS’ EQUITY</td><td></td><td></td><td>26,943.8</td><td></td><td></td><td>25,246.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Noncontrolling Interests</td><td></td><td></td><td></td><td></td><td></td><td></td><td>42.3</td><td></td><td></td><td>39.2</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL EQUITY</td><td></td><td></td><td></td><td></td><td></td><td></td><td>26,986.1</td><td></td><td></td><td>25,285.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL LIABILITIES, MEZZANINE EQUITY AND EQUITY</td><td></td><td>$</td><td>103,078.0</td><td></td><td></td><td>$</td><td>96,684.0</td><td></td></tr><tr><td></td><td></td><td></td><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
|
2523.8
|
monetaryItemType
|
table: <entity> 2523.8 </entity> <entity type> monetaryItemType </entity type> <context> Total Short-term Debt | 2,523.8 | 2,830.2 </context>
|
us-gaap:ShortTermBorrowings
|
<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><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></td><td></td><td></td><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT LIABILITIES</td><td></td><td></td><td></td><td></td></tr><tr><td>Accounts Payable</td><td></td><td></td><td></td><td></td><td></td><td></td><td>$</td><td>2,637.6</td><td></td><td></td><td>$</td><td>2,032.5</td><td></td></tr><tr><td>Short-term Debt:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Securitized Debt for Receivables – AEP Credit</td><td></td><td></td><td></td><td></td><td></td><td></td><td>900.0</td><td></td><td></td><td>888.0</td><td></td></tr><tr><td>Other Short-term Debt</td><td></td><td></td><td></td><td></td><td></td><td></td><td>1,623.8</td><td></td><td></td><td>1,942.2</td><td></td></tr><tr><td>Total Short-term Debt</td><td></td><td></td><td></td><td></td><td></td><td></td><td>2,523.8</td><td></td><td></td><td>2,830.2</td><td></td></tr><tr><td>Long-term Debt Due Within One Year Long-term Debt Due Within One Year (December 31, 2024 and 2023 Amounts Include $ 216.5 and $ 207.2 , Respectively, Related to DCC Fuel, Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding, Storm Recovery Funding and Transource Energy) (December 31, 2024 and 2023 Amounts Include $ 216.5 and $ 207.2 , Respectively, Related to DCC Fuel, Transition Funding, Restoration Funding, Appalachian Consumer Rate Relief Funding, Storm Recovery Funding and Transource Energy)</td><td></td><td></td><td>3,335.0</td><td></td><td></td><td>2,490.5</td><td></td></tr><tr><td>Risk Management Liabilities</td><td></td><td></td><td></td><td></td><td></td><td></td><td>100.0</td><td></td><td></td><td>229.6</td><td></td></tr><tr><td>Customer Deposits</td><td></td><td></td><td></td><td></td><td></td><td></td><td>454.7</td><td></td><td></td><td>423.7</td><td></td></tr><tr><td>Accrued Taxes</td><td></td><td></td><td></td><td></td><td></td><td></td><td>1,922.1</td><td></td><td></td><td>1,800.1</td><td></td></tr><tr><td>Accrued Interest</td><td></td><td></td><td></td><td></td><td></td><td></td><td>453.3</td><td></td><td></td><td>410.2</td><td></td></tr><tr><td>Obligations Under Operating Leases</td><td></td><td></td><td></td><td></td><td></td><td></td><td>91.9</td><td></td><td></td><td>115.7</td><td></td></tr><tr><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></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other Current Liabilities</td><td></td><td></td><td></td><td></td><td></td><td></td><td>1,490.9</td><td></td><td></td><td>1,251.1</td><td></td></tr><tr><td>TOTAL CURRENT LIABILITIES</td><td></td><td></td><td></td><td></td><td></td><td></td><td>13,009.3</td><td></td><td></td><td>11,583.6</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>NONCURRENT LIABILITIES</td><td></td><td></td><td></td><td></td></tr><tr><td>Long-term Debt Long-term Debt (December 31, 2024 and 2023 Amounts Include $ 826.5 and $ 556.3 , Respectively, Related to DCC Fuel, Restoration Funding, Appalachian Consumer Rate Relief Funding, Storm Recovery Funding and Transource Energy) (December 31, 2024 and 2023 Amounts Include $ 826.5 and $ 556.3 , Respectively, Related to DCC Fuel, Restoration Funding, Appalachian Consumer Rate Relief Funding, Storm Recovery Funding and Transource Energy)</td><td></td><td></td><td>39,307.8</td><td></td><td></td><td>37,652.7</td><td></td></tr><tr><td>Long-term Risk Management Liabilities</td><td></td><td></td><td></td><td></td><td></td><td></td><td>224.4</td><td></td><td></td><td>241.8</td><td></td></tr><tr><td>Deferred Income Taxes</td><td></td><td></td><td></td><td></td><td></td><td></td><td>9,972.4</td><td></td><td></td><td>9,415.7</td><td></td></tr><tr><td>Regulatory Liabilities and Deferred Investment Tax Credits</td><td></td><td></td><td></td><td></td><td>8,344.0</td><td></td><td></td><td>8,182.4</td><td></td></tr><tr><td>Asset Retirement Obligations</td><td></td><td></td><td></td><td></td><td></td><td></td><td>3,530.6</td><td></td><td></td><td>2,972.5</td><td></td></tr><tr><td>Employee Benefits and Pension Obligations</td><td></td><td></td><td></td><td></td><td></td><td></td><td>360.7</td><td></td><td></td><td>241.7</td><td></td></tr><tr><td>Obligations Under Operating Leases</td><td></td><td></td><td></td><td></td><td></td><td></td><td>504.3</td><td></td><td></td><td>519.4</td><td></td></tr><tr><td>Deferred Credits and Other Noncurrent Liabilities</td><td></td><td></td><td></td><td></td><td></td><td></td><td>800.6</td><td></td><td></td><td>545.8</td><td></td></tr><tr><td>TOTAL NONCURRENT LIABILITIES</td><td></td><td></td><td></td><td></td><td></td><td></td><td>63,044.8</td><td></td><td></td><td>59,772.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL LIABILITIES</td><td></td><td></td><td></td><td></td><td></td><td></td><td>76,054.1</td><td></td><td></td><td>71,355.6</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Rate Matters (Note 4)</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Commitments and Contingencies (Note 6)</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></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>MEZZANINE EQUITY</td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Contingently Redeemable Performance Share Awards</td><td></td><td></td><td></td><td></td><td></td><td></td><td>37.8</td><td></td><td></td><td>42.5</td><td></td></tr><tr><td>TOTAL MEZZANINE EQUITY</td><td></td><td></td><td></td><td></td><td></td><td></td><td>37.8</td><td></td><td></td><td>42.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>EQUITY</td><td></td><td></td><td></td><td></td></tr><tr><td>Common Stock – Par Value – $ 6.50 Per Share: Common Stock – Par Value – $ 6.50 Per Share:</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>2024</td><td></td><td>2023</td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Shares Authorized</td><td></td><td>600,000,000</td><td></td><td>600,000,000</td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Shares Issued</td><td></td><td>534,094,530</td><td></td><td>527,369,157</td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>( 1,186,815 and 1,184,572 Shares were Held in Treasury as of December 31, 2024 and 2023, Respectively) ( 1,186,815 and 1,184,572 Shares were Held in Treasury as of December 31, 2024 and 2023, Respectively)</td><td></td><td></td><td>3,471.6</td><td></td><td></td><td>3,427.9</td><td></td></tr><tr><td>Paid-in Capital</td><td></td><td></td><td></td><td></td><td></td><td></td><td>9,606.1</td><td></td><td></td><td>9,073.9</td><td></td></tr><tr><td>Retained Earnings</td><td></td><td></td><td></td><td></td><td></td><td></td><td>13,869.2</td><td></td><td></td><td>12,800.4</td><td></td></tr><tr><td>Accumulated Other Comprehensive Income (Loss)</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 3.1 )</td><td></td><td></td><td>( 55.5 )</td><td></td></tr><tr><td>TOTAL AEP COMMON SHAREHOLDERS’ EQUITY</td><td></td><td></td><td>26,943.8</td><td></td><td></td><td>25,246.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Noncontrolling Interests</td><td></td><td></td><td></td><td></td><td></td><td></td><td>42.3</td><td></td><td></td><td>39.2</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL EQUITY</td><td></td><td></td><td></td><td></td><td></td><td></td><td>26,986.1</td><td></td><td></td><td>25,285.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL LIABILITIES, MEZZANINE EQUITY AND EQUITY</td><td></td><td>$</td><td>103,078.0</td><td></td><td></td><td>$</td><td>96,684.0</td><td></td></tr><tr><td></td><td></td><td></td><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
|
2830.2
|
monetaryItemType
|
table: <entity> 2830.2 </entity> <entity type> monetaryItemType </entity type> <context> Total Short-term Debt | 2,523.8 | 2,830.2 </context>
|
us-gaap:ShortTermBorrowings
|
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