CMS Energy Corporation Consolidated Statements of Income (Unaudited) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Operating Revenue	$ 1,743	$ 1,673	$ 5,526	$ 5,512
Operating Expenses
Fuel for electric generation	179	162	449	409
Purchased power – related parties	19	21	53	57
Maintenance and other operating expenses	412	447	1,218	1,284
Depreciation and amortization	273	262	914	870
General taxes	99	91	356	330
Total operating expenses	1,376	1,402	4,464	4,683
Operating Income	367	271	1,062	829
Other Income (Expense)
Non-operating retirement benefits, net	42	45	127	135
Other income	46	34	167	152
Other expense	(4)	(2)	(11)	(8)
Total other income	84	77	283	279
Interest Charges
Interest on long-term debt	176	158	519	454
Allowance for borrowed funds used during construction	(5)	(1)	(11)	(2)
Total interest charges	178	164	528	471
Income Before Income Taxes	273	184	817	637
Income Tax Expense	26	11	125	81
Income From Continuing Operations	247	173	692	556
Income From Discontinued Operations, Net of Tax of $— for all periods	0	0	0	1
Net Income	247	173	692	557
Loss Attributable to Noncontrolling Interests	(6)	(3)	(46)	(21)
Net Income	253	176	738	578
Preferred Stock Dividends	2	2	7	7
Net Income Available to Common Stockholders	$ 251	$ 174	$ 731	$ 571
Basic Earnings Per Average Common Share (in dollars per share)	$ 0.84	$ 0.60	$ 2.45	$ 1.96
Diluted Earnings Per Average Common Share (in dollars per share)	$ 0.84	$ 0.60	$ 2.45	$ 1.96
Related Party
Interest Charges
Other interest expense	$ 3	$ 3	$ 9	$ 9
Nonrelated Party
Interest Charges
Other interest expense	4	4	11	10
Purchased and interchange power
Operating Expenses
Cost of goods and services sold	362	377	1,025	1,060
Cost of gas sold
Operating Expenses
Cost of goods and services sold	$ 32	$ 42	$ 449	$ 673