DTE Energy Company and MCN Energy Group Inc.

A final order permitted the $4 billion merger of MCN, a natural gas utility servicing communities in Michigan, and DTE, a public utility engaged in the generation and sale of electricity in Detroit and southeastern Michigan. The consent order resolves Commission concerns that the merger would lessen competition in the local distribution of electricity and in the local distribution of natural gas in the city of Detroit and in the Michigan counties of Macomb, Monroe, Oakland, Washtenaw and Wayne. MCN is the parent of Michigan Consolidated Gas Company and DTE is the parent holding company of The Detroit Edison Company.