CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN COMMON SHAREHOLDER’S EQUITY - OPCo - USD ($) $ in Millions	Total	Retained Earnings		OHIO POWER COMPANY	OHIO POWER COMPANY Common Stock	OHIO POWER COMPANY Paid-in Capital	OHIO POWER COMPANY Retained Earnings
Beginning balance at Dec. 31, 2024				$ 3,884	$ 321	$ 1,020	$ 2,543
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Common Stock Dividends	$ (501)	$ (500)	[1]	(46)			(46)
Net Income				63			63
Ending balance at Mar. 31, 2025				3,901	321	1,020	2,560
Beginning balance at Dec. 31, 2025	31,138			4,151	321	1,030	2,800
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Common Stock Dividends	(520)	$ (520)	[2]
Capital Contribution from Parent				39		39
Net Income				117			117
Ending balance at Mar. 31, 2026	$ 31,808			$ 4,307	$ 321	$ 1,069	$ 2,917

[1] Cash dividends declared per AEP common share were $0.93.

[2] Cash dividends declared per AEP common share were $0.95.