CMS Energy Corporation Consolidated Statements of Income (Unaudited) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Operating Revenue	$ 1,607	$ 1,555	$ 3,783	$ 3,839
Operating Expenses
Fuel for electric generation	114	110	270	247
Purchased power – related parties	16	17	34	36
Maintenance and other operating expenses	404	406	806	837
Depreciation and amortization	273	255	641	608
General taxes	102	97	257	239
Total operating expenses	1,324	1,311	3,088	3,281
Operating Income	283	244	695	558
Other Income (Expense)
Non-operating retirement benefits, net	41	45	85	90
Other income	77	103	121	118
Other expense	(5)	(2)	(7)	(6)
Total other income	113	146	199	202
Interest Charges
Interest on long-term debt	171	152	343	296
Allowance for borrowed funds used during construction	(6)	(1)	(6)	(1)
Total interest charges	173	160	350	307
Income Before Income Taxes	223	230	544	453
Income Tax Expense	41	41	99	70
Income From Continuing Operations	182	189	445	383
Income From Discontinued Operations, Net of Tax of $— for all periods	0	1	0	1
Net Income	182	190	445	384
Loss Attributable to Noncontrolling Interests	(16)	(8)	(40)	(18)
Net Income	198	198	485	402
Preferred Stock Dividends	3	3	5	5
Net Income Available to Common Stockholders	$ 195	$ 195	$ 480	$ 397
Basic earnings per average common share (in dollars per share)	$ 0.65	$ 0.67	$ 1.61	$ 1.36
Diluted earnings per average common share (in dollars per share)	$ 0.65	$ 0.67	$ 1.61	$ 1.36
Related Party
Interest Charges
Other interest expense	$ 3	$ 3	$ 6	$ 6
Nonrelated Party
Interest Charges
Other interest expense	5	6	7	6
Purchased and interchange power
Operating Expenses
Cost of goods and services sold	349	342	663	683
Cost of gas sold
Operating Expenses
Cost of goods and services sold	$ 66	$ 84	$ 417	$ 631