DTE Energy was incorporated in 1995 in the State of Michigan.  Our name embodies both our heritage and our vision. “DTE” was the stock symbol for Detroit Edison, our founding company, and “Energy” represents our vision to provide integrated energy solutions to customers.

DTE Energy is recognized as Michigan's largest energy company, a premier regional energy provider and a national provider of energy-related services. For more than 150 years, we have served the homes and businesses of Michigan with reliable and affordable electric and natural gas service.

Learn more about our founding companies by following the links below.


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