About CMS Energy Corporation

CMS Energy is an energy holding company with three principal businesses. Its regulated utility, Consumers Energy, provides regulated natural gas service to 1.8 million customers and electric service to 1.9 million customers in Michigan. NorthStar Clean Energy, formerly CMS Enterprises, is engaged in wholesale power generation, including contracted renewable energy. CMS sold EnerBank in October 2021.

Website

cmsenergy.com

Industry

ELECTRIC & OTHER SERVICES COMBINED

Full-time Employees

8,350

Headquarters

JACKSON

IPO Date

Jun 01, 1972