DTE Energy

DTE Energy Co. is a Detroit, Michigan-based utility incorporated in 1995 involved in the development and management of energy-related businesses and services nationwide. DTE Energy's largest operating subsidiaries are DTE Energy Electric Company (formerly Detroit Edison), an investor-owned electric utility serving 2.1 million customers in Southeastern Michigan; and DTE Gas Company (formerly Michigan Consolidated Gas Company (MichCon)), a natural gas utility serving 1.2 million customers in Michigan. The two companies merged in 2001.

DTE Energy

DTE Energy Co. is a Detroit, Michigan-based utility incorporated in 1995 involved in the development and management of energy-related businesses and services nationwide. DTE Energy's largest operating subsidiaries are DTE Energy Electric Company (formerly Detroit Edison), an investor-owned electric utility serving 2.1 million customers in Southeastern Michigan; and DTE Gas Company (formerly Michigan Consolidated Gas Company (MichCon)), a natural gas utility serving 1.2 million customers in Michigan. The two companies merged in 2001.