Condensed Consolidated Statements of Income and Comprehensive Income (Unaudited) - USD ($) shares in Thousands, $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Revenue, net	$ 798	$ 761	$ 1,730	$ 1,701
Alternative revenue programs, net of amortization	9	(3)	5	(14)
Total revenues	807	758	1,735	1,687
Operating expenses:
Purchased power and fuel	294	275	662	680
Generation, transmission and distribution	114	107	224	206
Administrative and other	96	97	192	192
Depreciation and amortization	139	122	279	243
Taxes other than income taxes	46	41	92	88
Total operating expenses	689	642	1,449	1,409
Income from operations	118	116	286	278
Interest expense, net	57	52	113	103
Other income:
Allowance for equity funds used during construction	6	6	11	11
Miscellaneous income (loss), net	7	9	12	15
Other income, net	13	15	23	26
Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest, Total	74	79	196	201
Income tax expense	12	7	34	20
Net income	62	72	162	181
Other comprehensive Income	0	0	0	1
Comprehensive Income	$ 62	$ 72	$ 162	$ 182
Weighted-average common shares outstanding (in thousands):
Basic	109,522	103,034	109,473	102,167
Diluted	109,765	103,232	109,725	102,338
Basic	$ 0.56	$ 0.69	$ 1.48	$ 1.77
Earnings per share:
Diluted	$ 0.56	$ 0.69	$ 1.47	$ 1.77