v3.26.1

CONSOLIDATED STATEMENTS OF INCOME (UNAUDITED) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2026	Mar. 31, 2025
Operating revenues
Electric, non-affiliates	$ 230	$ 203
Related Party Transaction, Electric Domestic Regulated Revenue	68	56
Natural gas	83	68
Total operating revenues	381	327
Operating expenses
Electric fuel and purchased power, non-affiliates	9	4
Purchased power, affiliates	100	102
Cost of natural sold and transported	42	33
Operating and maintenance expenses	65	63
Conservation program expenses	3	3
Depreciation and amortization	54	49
Taxes (other than income taxes)	9	8
Total operating expenses	282	262
Operating income	99	65
Other expense, net	(1)	0
Allowance for funds used during construction — equity	5	5
Interest charges and financing costs
Interest charges and other financing costs	21	18
Allowance for funds used during construction — debt	(3)	(2)
Total interest charges and financing costs	18	16
Income before income taxes	85	54
Income tax expense	20	12
Net income	$ 65	$ 42

Costs incurred for energy conservation, weatherization and other programs to conserve or manage energy use by customers.

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