DTE Energy Company DTY NYSE

DTE Energy Company is a diversified utility and energy services provider headquartered in Detroit, Michigan, serving approximately 2.3 million electric customers and 1.3 million natural gas customers primarily across Michigan. The company's Electric segment generates and distributes electricity through a mix of fossil-fuel, nuclear, hydroelectric, and renewable energy sources, while its Gas segment purchases, stores, and distributes natural gas across the state. Beyond core utility operations, DTE operates Power and Industrial Projects that supply metallurgical coke, coal products, and industrial services to manufacturing sectors, as well as an Energy Trading segment focused on power and natural gas marketing, trading, and optimization activities. Founded in 1903, DTE Energy maintains extensive infrastructure including approximately 698 distribution substations, 20,000 miles of gas distribution mains, and significant transmission and pipeline assets.