CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) - SWEPCo - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2026	Mar. 31, 2025
Net Income	$ 903	$ 802
OTHER COMPREHENSIVE INCOME (LOSS), NET OF TAXES
Cash Flow Hedges, Net of Tax	(15)	23
Amortization of Pension and OPEB Deferred Costs, Net of Tax	1	1
TOTAL COMPREHENSIVE INCOME	889	826
Total Comprehensive Income Attributable to Noncontrolling Interest	29	2
TOTAL COMPREHENSIVE INCOME ATTRIBUTABLE TO AEP COMMON SHAREHOLDERS	860	824
SOUTHWESTERN ELECTRIC POWER COMPANY
Net Income	57	49
OTHER COMPREHENSIVE INCOME (LOSS), NET OF TAXES
Cash Flow Hedges, Net of Tax	0	0
Amortization of Pension and OPEB Deferred Costs, Net of Tax	0	0
TOTAL COMPREHENSIVE INCOME	57	49
Total Comprehensive Income Attributable to Noncontrolling Interest	1	1
TOTAL COMPREHENSIVE INCOME ATTRIBUTABLE TO AEP COMMON SHAREHOLDERS	$ 56	$ 48