CMS

CMS Energy Corporation is a Michigan‑based holding company whose primary subsidiary, Consumers Energy, provides regulated electric and natural‑gas distribution to the state’s residential, commercial and industrial customers. The company operates three segments: an electric utility that generates, purchases and delivers power from a mix of fossil, nuclear and renewable sources; a gas utility that transports and sells natural gas; and NorthStar Clean Energy, which develops and markets independent renewable generation projects. It is the largest utility in Michigan and one of the state’s leading suppliers of renewable electricity, positioning it as a key player in the regulated utility sector with a growing focus on clean‑energy development.