CONDENSED CONSOLIDATED STATEMENTS OF INCOME - APCo - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2026	Mar. 31, 2025
REVENUES
TOTAL REVENUES	$ 6,020	$ 5,463
EXPENSES
Purchased Electricity, Fuel and Other Consumables Used for Electric Generation	2,118	1,853
Other Operation	750	752
Maintenance	411	319
Depreciation and Amortization	907	833
Taxes Other Than Income Taxes	443	422
TOTAL EXPENSES	4,660	4,179
OPERATING INCOME	1,360	1,284
Other Income (Expense):
Allowance for Equity Funds Used During Construction	70	57
Non-Service Cost Components of Net Periodic Benefit Cost	38	35
Interest Expense	(552)	(495)
INCOME (LOSS) BEFORE INCOME TAX EXPENSE (BENEFIT)	922	889
Income Tax Expense	44	125
APPALACHIAN POWER COMPANY
REVENUES
TOTAL REVENUES	1,167	1,173
EXPENSES
Purchased Electricity, Fuel and Other Consumables Used for Electric Generation	364	407
Other Operation	217	222
Maintenance	99	78
Depreciation and Amortization	168	163
Taxes Other Than Income Taxes	47	41
TOTAL EXPENSES	895	911
OPERATING INCOME	272	262
Other Income (Expense):
Interest Income	1	1
Allowance for Equity Funds Used During Construction	4	4
Non-Service Cost Components of Net Periodic Benefit Cost	4	5
Interest Expense	(75)	(67)
INCOME (LOSS) BEFORE INCOME TAX EXPENSE (BENEFIT)	206	205
Income Tax Expense	11	40
NET INCOME	195	165
Electric Generation, Transmission and Distribution | APPALACHIAN POWER COMPANY
REVENUES
TOTAL REVENUES	1,071	1,098
Sales to AEP Affiliates | APPALACHIAN POWER COMPANY
REVENUES
TOTAL REVENUES	92	72
Other Revenues
REVENUES
TOTAL REVENUES	130	132
Other Revenues | APPALACHIAN POWER COMPANY
REVENUES
TOTAL REVENUES	$ 4	$ 3