CMS Energy CMS Electric Utility — Power supply cost
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Where this comes from
Reported directly by CMS Energy in its filing.
Tagged under the XBRL concept cms:PowerSupplyCosts.
The official record: CMS Energy’s 10-Q, filed April 28, 2026, on SEC EDGAR. View the filing →
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Questions, answered.
- What is CMS Energy's electric utility — power supply cost?
- CMS Energy (CMS) reported electric utility — power supply cost of $600M in Q1 2026.
- How has CMS Energy's electric utility — power supply cost changed year-over-year?
- CMS Energy's electric utility — power supply cost increased by 9.9% year-over-year, from $546M to $600M.
- What is the long-term trend for CMS Energy's electric utility — power supply cost?
- Over 3 years (2022 to 2025), CMS Energy's electric utility — power supply cost has grown at a -5.6% compound annual growth rate (CAGR), from $2.61B to $2.19B.
- What does electric utility — power supply cost mean?
- This represents the direct costs incurred to generate or purchase electricity to meet customer demand, including fuel costs and wholesale power procurement. It is a primary variable expense for electric utilities and is often subject to pass-through recovery mechanisms.