Welcome to DTE Energy Supply
DTE Energy Supply provides natural gas, electricity and related services to commercial and industrial customers in the Midwest and Northeast.
We are a subsidiary of DTE Energy, an integrated energy company with $24.2 billion in assets and more than 150 years of energy expertise. DTE Energy provides gas and electric utility services to nearly 3 million Michigan homes and businesses, and energy-related services to businesses and industries nationwide.
Use the links below to learn more about our products and services and access customer service information: