More DTE Energy Subsidiaries

As a leader in the energy sector, our subsidiaries offer essential products and services for residents, businesses, utilities and governmental agencies.
Michigan Service Map
Gas Laboratory
Services
Advanced analytics and sampling services for assessing natural gas quality.
Review Services
DTE Energy
Supply
Providing natural gas and services to commerce and industry in the Midwest and Northeast.
Explore Sourcing >
Midwest Energy
Resources Company
Coal transportation services by rail, vessel and truck across the Great Lakes region.
Learn About MERC >
Citizens Gas
Fuel Company
A public utility delivering natural gas to 17,000 homes and businesses in Lenawee County.
Learn More >
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