Condensed Statements of Income (Unaudited) - APC - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Operating Revenues:
Total operating revenues	$ 8,378	$ 6,238	$ 22,232	$ 17,346
Operating Expenses:
Other operations and maintenance	1,547	1,446	4,621	4,257
Depreciation and amortization	922	896	2,728	2,658
Taxes other than income taxes	352	312	1,073	969
Total operating expenses	6,185	4,515	17,000	13,317
Operating Income	2,193	1,723	5,232	4,029
Other Income and (Expense):
Allowance for equity funds used during construction	59	49	163	140
Interest expense, net of amounts capitalized	(511)	(451)	(1,461)	(1,352)
Total other income (expense), net	132	131	414	290
Total other income and (expense)	(292)	(241)	(775)	(887)
Earnings Before Income Taxes	1,901	1,482	4,457	3,142
Income taxes (benefit)	414	372	891	550
Net income	1,487	1,110	3,566	2,592
Dividends on preferred stock of subsidiaries	3	4	10	11
Net Income	1,472	1,101	3,611	2,608
Retail electric revenues
Operating Revenues:
Total operating revenues	5,961	4,551	14,363	11,492
Wholesale Electric
Operating Revenues:
Total operating revenues	1,197	731	2,798	1,822
Other electric revenues
Operating Revenues:
Total operating revenues	185	179	554	525
Natural Gas
Operating Revenues:
Total operating revenues	857	623	3,998	2,994
Other revenues
Operating Revenues:
Total operating revenues	178	154	519	513
Operating Expenses:
Total cost of sales	92	71	275	255
Fuel
Operating Expenses:
Total cost of sales	2,423	1,234	5,249	2,930
Purchased power
Operating Expenses:
Total cost of sales	645	288	1,285	712
Alabama Power
Operating Revenues:
Total operating revenues	2,444	1,904	6,023	5,019
Operating Expenses:
Other operations and maintenance	418	401	1,270	1,175
Depreciation and amortization	220	214	652	640
Taxes other than income taxes	106	99	309	303
Total operating expenses	1,708	1,208	4,237	3,332
Operating Income	736	696	1,786	1,687
Other Income and (Expense):
Allowance for equity funds used during construction	18	14	51	38
Interest expense, net of amounts capitalized	(98)	(84)	(278)	(252)
Total other income (expense), net	38	29	101	93
Total other income and (expense)	(42)	(41)	(126)	(121)
Earnings Before Income Taxes	694	655	1,660	1,566
Income taxes (benefit)	166	152	394	366
Net income	528	503	1,266	1,200
Dividends on preferred stock of subsidiaries	3	4	10	11
Net Income	525	499	1,256	1,189
Alabama Power | Retail electric revenues
Operating Revenues:
Total operating revenues	2,008	1,651	5,015	4,357
Alabama Power | Wholesale revenues, non-affiliates
Operating Revenues:
Total operating revenues	250	107	522	285
Alabama Power | Wholesale revenues, affiliates
Operating Revenues:
Total operating revenues	70	53	170	109
Alabama Power | Other revenues
Operating Revenues:
Total operating revenues	116	93	316	268
Alabama Power | Fuel
Operating Expenses:
Total cost of sales	666	373	1,399	927
Alabama Power | Purchased power
Operating Expenses:
Total cost of sales	185	76	347	173
Alabama Power | Purchased power, affiliates
Operating Expenses:
Total cost of sales	$ 113	$ 45	$ 260	$ 114