CMS Energy Corporation (CMS) is in Utilities, Utilities - Regulated Electric, based in United States, listed on NYSE. Market cap 21.22B USD. 52-week range 62.29 to 80.36 USD. Trailing P/E 20.6. Data as of 2026-10-17.
CMS Energy Corporation operates as an energy company primarily in Michigan. The company operates through three segments: Electric Utility; Gas Utility; and NorthStar Clean Energy. The Electric Utility segment is involved in the generation, purchase, distribution, and sale of electricity. This segment generates electricity through coal, wind, gas, renewable energy, oil, and nuclear sources. Its distribution system comprises 263 miles of high-voltage distribution overhead lines; 4 miles of ...