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.
Industry
ELECTRIC & OTHER SERVICES COMBINED
Address
ONE ENERGY PLAZA
JACKSON, MI 49201
Phone: (517) 788-0550