Current and historical revenue for CMS Energy (CMS) from 2006 to 2018. The sum of all revenue fields included for a company's operating activities. The current revenue for CMS Energy as of March 31, 2018 is .
||Utility - Electric Power Distribution
CMS Energy's business strategy is focused primarily on its principal subsidiary, Consumers Energy, an electric and natural gas utility serving about 6.5 million of Michigan's 10 million residents. With its CMS Enterprises subsidiary, CMS Energy also is engaged in independent power generation in several states.