v3.26.3
CONDENSED CONSOLIDATED STATEMENTS OF INCOME - OPCo - USD ($)
$ in Millions
 3 Months Ended 9 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
REVENUES        
TOTAL REVENUES $ 6,832 $ 6,011 $ 18,297 $ 16,561
EXPENSES        
Purchased Electricity, Fuel and Other Consumables Used for Electric Generation 2,087 1,981 5,808 5,375
Other Operation 1,028 798 2,592 2,088
Maintenance 447 405 1,302 1,114
Depreciation and Amortization 1,025 879 2,842 2,566
Taxes Other Than Income Taxes 433 426 1,303 1,213
TOTAL EXPENSES 5,020 4,489 13,878 12,356
OPERATING INCOME 1,812 1,522 4,419 4,205
Other Income (Expense):        
Other Income 6 12 26 35
Allowance for Equity Funds Used During Construction 81 59 226 173
Non-Service Cost Components of Net Periodic Benefit Cost 25 34 82 104
Interest Expense (606) (509) (1,743) (1,493)
INCOME BEFORE INCOME TAX EXPENSE (BENEFIT) 1,318 1,118 3,010 3,024
Income Tax Expense 125 139 221 13
Equity Earnings of Unconsolidated Subsidiaries 25 21 79 80
Nonrelated Party        
REVENUES        
TOTAL REVENUES 6,832 6,011 18,297 16,561
OHIO POWER COMPANY        
REVENUES        
TOTAL REVENUES 1,208 1,070 3,305 2,993
EXPENSES        
Other Operation 449 341 1,132 958
Maintenance 81 72 228 187
Depreciation and Amortization 108 96 310 285
Taxes Other Than Income Taxes 153 145 457 424
TOTAL EXPENSES 1,048 917 2,843 2,584
OPERATING INCOME 160 153 462 409
Other Income (Expense):        
Other Income 0 0 0 1
Allowance for Equity Funds Used During Construction 6 5 19 19
Non-Service Cost Components of Net Periodic Benefit Cost 3 4 15 13
Interest Expense (40) (40) (117) (118)
INCOME BEFORE INCOME TAX EXPENSE (BENEFIT) 129 122 379 324
Income Tax Expense 17 22 41 59
Equity Earnings of Unconsolidated Subsidiaries 0 1 0 2
NET INCOME 112 101 338 267
OHIO POWER COMPANY | Nonrelated Party        
EXPENSES        
Purchased Electricity, Fuel and Other Consumables Used for Electric Generation 231 245 654 681
OHIO POWER COMPANY | Affiliated Entity        
EXPENSES        
Purchased Electricity, Fuel and Other Consumables Used for Electric Generation 26 18 62 49
Electricity, Transmission and Distribution | OHIO POWER COMPANY        
REVENUES        
TOTAL REVENUES 1,190 1,059 3,253 2,959
Sales to AEP Affiliates | OHIO POWER COMPANY        
REVENUES        
TOTAL REVENUES 13 8 40 24
Other Revenues        
REVENUES        
TOTAL REVENUES 134 126 398 416
Other Revenues | OHIO POWER COMPANY        
REVENUES        
TOTAL REVENUES $ 5 $ 3 $ 12 $ 10