STATEMENTS OF CONSOLIDATED INCOME - USD ($) shares in Thousands, $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Revenues:
Utility revenues	$ 8,589	$ 8,524	$ 9,018
Non-utility revenues	54	172	303
Total	8,643	8,696	9,321
Expenses:
Utility natural gas, fuel and purchased power	1,715	2,061	2,887
Non-utility cost of revenues, including natural gas	3	99	204
Operation and maintenance	2,949	2,850	2,833
Depreciation and amortization	1,439	1,401	1,288
Taxes other than income taxes	547	525	543
Total	6,653	6,936	7,755
Operating Income	1,990	1,760	1,566
Other Income (Expense):
Gain (loss) on equity securities	20	31	(227)
Gain (loss) on indexed debt securities	(14)	(27)	325
Gain (loss) on sale	0	(13)	303
Interest expense and other finance charges	(818)	(684)	(511)
Interest expense on Securitization Bonds	(20)	(17)	(13)
Other income (expense), net	56	37	(26)
Total	(776)	(673)	(149)
Income Before Income Taxes	1,214	1,087	1,417
Income tax expense	195	170	360
Net Income	1,019	917	1,057
Income allocated to preferred shareholders	0	50	49
Income Available to Common Shareholders	$ 1,019	$ 867	$ 1,008
Basic Earnings Per Common Share (in dollars per share)	$ 1.58	$ 1.37	$ 1.60
Diluted Earnings Per Common Share (in dollars per share)	$ 1.58	$ 1.37	$ 1.59
Weighted Average Common Shares Outstanding, Basic (in shares)	643,163	630,947	629,415
Weighted Average Common Shares Outstanding, Diluted (in shares)	644,137	633,179	632,346