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CMS Energy (CMS): EPA violations and Federal Register
CMS Energy (CMS) beyond its filings: 4 EPA-regulated facilities in violation, $12K in penalties over five years; 7 Federal Register documents in a year.
EPA facilities in violation
| Facility (as registered) | City | Status | Penalties |
|---|---|---|---|
| CMS ENERGY CORPORATION | Petoskey, MI | Violation | — |
| CONSUMERS ENERGY - WHITE PIGEON COMPRESSOR STATION (N5573) | White Pigeon, MI | Significant Violation | — |
| CONSUMERS ENERGY-GRATIOT FARMS WIND O&M | , | Violation Identified | — |
| CONSUMERS ENERGY - WELLS 4, 6 & 17 | , | Violation Identified | — |
Facilities in the EPA's ECHO register whose registered name matches the company's; a facility can belong to another business of the same name.
CMS Energy's latest quarter
CMS Energy, Q3 2026: revenue $2.2B (+8% year over year), operating margin 2.2%, net loss $91.0M, operating cash flow $471M. The chart follows the revenue to costs, profit and cash.
Questions
Has CMS Energy been fined by the EPA?
The 325 EPA-regulated facilities on file under its name drew $12K in penalties over five years; 4 are in violation now.
Updated Nov 8, 2026. Read automatically from SEC filings and public data; errors are possible. Not investment advice.