Consumers Energy Company Consolidated Statements of Income (Unaudited) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Operating Revenue	$ 2,024	$ 1,725	$ 6,318	$ 5,296
Operating Expenses
Operating Income	258	260	953	942
Other Income (Expense)
Interest income	1	0	3	2
Allowance for equity funds used during construction	1	2	4	5
Non-operating retirement benefits, net	54	40	154	121
Other income	2	1	3	7
Other expense	(5)	(3)	(20)	(7)
Total other income	54	44	145	136
Interest Charges
Interest on long-term debt	127	120	370	359
Interest expense – related parties	3	3	9	9
Other interest expense	0	3	2	8
Allowance for borrowed funds used during construction	0	(1)	(1)	(2)
Total interest charges	130	125	380	374
Income Before Income Taxes	182	179	718	704
Income Tax Expense	19	26	72	90
Net Income Attributable to CMS Energy	165	189	666	714
Preferred Stock Dividends	2	3	7	3
Net income (loss) available to common stockholders	163	186	659	711
Consumers Energy Company
Operating Revenue	1,886	1,644	5,971	5,074
Operating Expenses
Fuel for electric generation	233	147	530	340
Purchased and interchange power	556	450	1,461	1,200
Purchased power – related parties	21	21	56	56
Cost of gas sold	114	53	792	425
Maintenance and other operating expenses	393	390	1,076	1,021
Depreciation and amortization	233	241	802	804
General taxes	84	77	299	277
Total operating expenses	1,634	1,379	5,016	4,123
Operating Income	252	265	955	951
Other Income (Expense)
Interest income	1	1	2	2
Interest and dividend income – related parties	1	1	4	4
Allowance for equity funds used during construction	1	2	4	5
Non-operating retirement benefits, net	52	37	146	113
Other income	1	1	2	7
Other expense	(5)	(3)	(19)	(7)
Total other income	51	39	139	124
Interest Charges
Interest on long-term debt	81	74	231	220
Interest expense – related parties	3	3	9	9
Other interest expense	1	2	2	6
Allowance for borrowed funds used during construction	0	(1)	(1)	(2)
Total interest charges	85	78	241	233
Income Before Income Taxes	218	226	853	842
Income Tax Expense	29	40	108	130
Net Income Attributable to CMS Energy	189	186	745	712
Preferred Stock Dividends	0	0	1	1
Net income (loss) available to common stockholders	$ 189	$ 186	$ 744	$ 711