DTE Energy is a Detroit-based diversified energy company involved in the development and management of energy-related businesses and services in the United States and Canada. Wikipedia
Customer service chat: Online Chat
Customer service: 1 (800) 477-4747
Headquarters: Detroit, MI
Revenue: 19.29 billion USD (2022)
Founded: January 1996
Key people: Gerardo Norcia (Chairman and CEO); Joi Harris (President & COO); JoAnn Chavez (CLO); David Rudd (CFO)
Subsidiaries: DTE Electric Company; DTE Gas; DTE Vantage; DTE Energy Trading