Consumers Energy Company Consolidated Statements of Income (Unaudited) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Operating Revenue	$ 2,447	$ 2,176
Operating Expenses
Operating Income	494	412
Other Income (Expense)
Non-operating retirement benefits, net	42	44
Other income	14	44
Other expense	(6)	(2)
Total other income	50	86
Interest Charges
Interest on long-term debt	187	172
Allowance for borrowed funds used during construction	(3)	0
Total interest charges	186	177
Income (Loss) Before Income Taxes	358	321
Income Tax Expense	63	58
Net Income (Loss) Available to Common Stockholders	302	285
Related Party
Interest Charges
Other interest expense	3	3
Nonrelated Party
Interest Charges
Other interest expense		2
Consumers Energy Company
Operating Revenue	2,348	2,097
Operating Expenses
Fuel for electric generation	193	125
Purchased and interchange power	335	306
Purchased power – related parties	18	18
Cost of gas sold	382	350
Maintenance and other operating expenses	373	378
Depreciation and amortization	375	356
General taxes	159	152
Total operating expenses	1,835	1,685
Operating Income	513	412
Other Income (Expense)
Non-operating retirement benefits, net	39	41
Other income	10	17
Other expense	(3)	(2)
Total other income	46	56
Interest Charges
Interest on long-term debt	122	121
Allowance for borrowed funds used during construction	(2)	0
Total interest charges	130	129
Income (Loss) Before Income Taxes	429	339
Income Tax Expense	83	64
Net Income (Loss) Available to Common Stockholders	346	275
Consumers Energy Company | Related Party
Interest Charges
Other interest expense	10	6
Consumers Energy Company | Nonrelated Party
Interest Charges
Other interest expense	$ 0	$ 2