CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Thousands, $ in Millions	3 Months Ended
	Mar. 31, 2026	Mar. 31, 2025
REVENUES
Natural gas	$ 2,025	$ 2,362
Electric	1,224	1,059
Energy-related businesses	406	381
Total revenues	3,655	3,802
Operating expenses:
Operation and maintenance	(1,242)	(1,343)
Depreciation and amortization	(621)	(640)
Franchise fees and other taxes	(210)	(196)
Other income, net	100	91
Interest income	40	34
Interest expense	(382)	(433)
Income before income taxes and equity earnings	848	651
Income tax expense	(65)	(57)
Equity earnings	367	325
Net income	1,150	919
Earnings attributable to noncontrolling interests	(107)	(2)
Earnings attributable to contingently redeemable noncontrolling interest	(6)	0
Preferred dividends	0	(11)
Earnings attributable to common shares	$ 1,037	$ 906
Basic EPS:
Earnings (in dollars per share)	$ 1.59	$ 1.39
Weighted-average common shares outstanding (in shares)	653,589	651,992
Diluted EPS:
Earnings (in dollars per share)	$ 1.58	$ 1.39
Weighted-average common shares outstanding (in shares)	655,488	653,018
Natural gas
Operating expenses:
Operating expenses	$ (335)	$ (493)
Electric fuel and purchased power
Operating expenses:
Operating expenses	(81)	(52)
Energy-related businesses
Operating expenses:
Operating expenses	$ (76)	$ (119)