CMS ENERGY CORPORATION

CMS · NEW YORK STOCK EXCHANGE INC.

Other Electric Power Generation · US

Consumers Energy, Michigan's largest energy provider, is the principal subsidiary of CMS Energy , providing natural gas and/or electricity to 6.7 million of the state's 10 million residents in all 68 Lower Peninsula counties.

ESG Overview

Overall: BBB (High)

E: BBBS: AAG: C

ESG grades from public dataset.

ESG data: Public Company ESG Ratings (CC BY-NC-SA 4.0)

Market Data

Price $73.65 +0.08 (+0.11%)

Market Cap$22.84B

P/E Ratio20.63

EPS$—

52W High$80.36

52W Low$68.41

Beta0.35

Data from Finnhub · Updated Jun 16, 2026