Condensed Statements of Cash Flows (Unaudited) - GPC - USD ($) $ in Millions	9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024
Operating Activities:
Net income	$ 3,925	$ 3,867
Adjustments to reconcile net income to net cash provided from operating activities —
Depreciation and amortization, total	4,425	3,916
Deferred income taxes	355	607
Allowance for equity funds used during construction	(243)	(167)
Pension, postretirement, and other employee benefits	(414)	(391)
Settlement of asset retirement obligations	(471)	(405)
Storm damage cost recovery – long-term	(262)	0
Other, net	(22)	(121)
Changes in certain current assets and liabilities —
Receivables	200	(233)
Retail fuel cost under recovery	439	843
Fossil fuel stock	121	143
Materials and supplies	18	(195)
Other current assets	(187)	(181)
Accounts payable	(747)	(161)
Accrued taxes	432	179
Other current liabilities	(267)	(43)
Net cash provided from operating activities	7,205	7,615
Investing Activities:
Property additions	(8,452)	(6,206)
Nuclear decommissioning trust fund purchases	(1,212)	(1,070)
Nuclear decommissioning trust fund sales	1,212	1,070
Cost of removal, net of salvage	(479)	(444)
Proceeds from dispositions	1	370
Other investing activities	(103)	(279)
Net cash used for investing activities	(9,599)	(6,678)
Financing Activities:
Decrease in notes payable, net	(993)	(1,264)
Proceeds —
Short-term borrowings	200	700
Redemptions and repurchases —
Short-term borrowings	0	(1,020)
Payment of common stock dividends	(2,254)	(2,220)
Other financing activities	(176)	(157)
Net cash provided from (used for) financing activities	4,635	(803)
Net Change in Cash, Cash Equivalents, and Restricted Cash	2,241	134
Cash, Cash Equivalents, and Restricted Cash at Beginning of Period	1,101	921
Cash, Cash Equivalents, and Restricted Cash at End of Period	3,342	1,055
Supplemental Cash Flow Information:
Interest, net of amounts capitalized	2,173	2,015
Income taxes, net (excludes credit transfers)	231	131
Noncash transactions —
Accrued property additions at end of period	1,177	937
Right-of-use assets obtained under operating leases	131	126
Right-of-use assets obtained under finance leases	17	1
GEORGIA POWER CO
Operating Activities:
Net income	2,452	2,249
Adjustments to reconcile net income to net cash provided from operating activities —
Depreciation and amortization, total	1,770	1,566
Deferred income taxes	277	408
Allowance for equity funds used during construction	(171)	(108)
Pension, postretirement, and other employee benefits	(208)	(197)
Settlement of asset retirement obligations	(236)	(191)
Storm damage cost recovery – long-term	(262)	0
Other, net	(136)	(174)
Changes in certain current assets and liabilities —
Receivables	(104)	(499)
Retail fuel cost under recovery	483	590
Fossil fuel stock	25	110
Materials and supplies	17	(83)
Other current assets	(169)	(163)
Accounts payable	(385)	113
Accrued taxes	90	24
Other current liabilities	41	36
Net cash provided from operating activities	3,484	3,681
Investing Activities:
Property additions	(4,886)	(3,403)
Nuclear decommissioning trust fund purchases	(805)	(623)
Nuclear decommissioning trust fund sales	805	622
Cost of removal, net of salvage	(226)	(225)
Change in construction payables, net of joint owner portion	24	(92)
Proceeds from dispositions	0	356
Other investing activities	(101)	(122)
Net cash used for investing activities	(5,189)	(3,487)
Financing Activities:
Decrease in notes payable, net	0	(776)
Proceeds —
Proceeds — Senior notes	3,100	1,400
Short-term borrowings	200	350
Redemptions and repurchases —
Senior notes	(700)	(400)
Short-term borrowings	0	(670)
FFB loan	(64)	(64)
Revenue bonds	(45)	0
Capital contributions from parent company	1,741	1,560
Payment of common stock dividends	(1,657)	(1,538)
Other financing activities	(51)	(67)
Net cash provided from (used for) financing activities	2,524	(205)
Net Change in Cash, Cash Equivalents, and Restricted Cash	819	(11)
Cash, Cash Equivalents, and Restricted Cash at Beginning of Period	118	75
Cash, Cash Equivalents, and Restricted Cash at End of Period	937	64
Supplemental Cash Flow Information:
Interest, net of amounts capitalized	576	530
Income taxes, net (excludes credit transfers)	39	80
Noncash transactions —
Accrued property additions at end of period	748	590
Right-of-use assets obtained under operating leases	30	121
Right-of-use assets obtained under finance leases	$ 13	$ 44