Consumers Energy Company 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
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
Net Income	253	176	738	578
Preferred Stock Dividends	2	2	7	7
Net Income Available to Common Stockholders	251	174	731	571
Related Party
Interest Charges
Other interest expense	3	3	9	9
Nonrelated Party
Interest Charges
Other interest expense	4	4	11	10
Consumers Energy Company
Operating Revenue	1,661	1,596	5,291	5,291
Operating Expenses
Fuel for electric generation	150	131	366	314
Purchased and interchange power	346	364	989	1,024
Purchased power – related parties	19	21	53	57
Cost of gas sold	31	41	447	670
Maintenance and other operating expenses	381	425	1,136	1,214
Depreciation and amortization	261	250	878	839
General taxes	95	90	346	323
Total operating expenses	1,283	1,322	4,215	4,441
Operating Income	378	274	1,076	850
Other Income (Expense)
Non-operating retirement benefits, net	39	43	118	128
Other income	24	13	67	40
Other expense	(3)	(3)	(10)	(8)
Total other income	60	53	175	160
Interest Charges
Interest on long-term debt	123	106	364	306
Allowance for borrowed funds used during construction	(4)	(1)	(8)	(2)
Total interest charges	131	114	386	326
Income Before Income Taxes	307	213	865	684
Income Tax Expense	34	35	139	107
Net Income	273	178	726	577
Preferred Stock Dividends	0	0	1	1
Net Income Available to Common Stockholders	273	178	725	576
Consumers Energy Company | Related Party
Interest Charges
Other interest expense	9	6	22	13
Consumers Energy Company | Nonrelated Party
Interest Charges
Other interest expense	$ 3	$ 3	$ 8	$ 9