CMS ENERGY CORP

For the period ended Sep 30, 2026. Filed Oct 27, 2026.

About this filing

A company's report for each of its first three quarters. The financial statements are not audited. It shows how the business has moved since the last annual report, and what management says changed.

Sep 30, 2026 · Filed Oct 27, 2026

CMS$69.78+0.3%Stored close · as of Nov 10, 2026

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Contents

Consolidated Statements of Income (Unaudited)

In Millions
	Three Months Ended		Nine Months Ended
September 30	2026	2025	2026	2025
Operating Revenue	$2,038	$1,913	$6,376	$6,007
Operating Expenses
Fuel for electric generation	110	113	340	419
Purchased and interchange power	551	490	1,404	1,219
Purchased power – related parties	16	21	50	69
Cost of gas sold	43	40	659	545
Maintenance and other operating expenses	362	388	1,207	1,137
Depreciation and amortization	288	274	981	925
General taxes	108	104	392	369
Total operating expenses	1,478	1,430	5,033	4,683
Operating Income	560	483	1,343	1,324
Other Income (Expense)
Non-operating retirement benefits, net	45	44	140	128
Other income	31	15	81	44
Other expense	(4)	(4)	(14)	(11)
Total other income	72	55	207	161
Interest Charges
Interest on long-term debt	150	135	422	388
Interest expense – related parties	11	10	37	30
Other interest expense	(2)	3	—	6
Allowance for borrowed funds used during construction	(10)	(3)	(27)	(8)
Total interest charges	149	145	432	416
Income Before Income Taxes	483	393	1,118	1,069
Income Tax Expense	92	79	223	221
Net Income	391	314	895	848
Preferred Stock Dividends	—	—	1	1
Net Income Available to Common Stockholder	$391	$314	$894	$847

ContentsView on SEC.gov

The text of this filing, as the company filed it with the SEC, without its images or exhibits. This is not investment advice.