Since Oct, 2016
DTE Energy Co. (NYSE: DTE) is a diversified energy company involved in the development and management of energy-related businesses and services nationwide.
Electric/Gas Utilities
Our largest operating subsidiaries are DTE Electric and DTE Gas. Together, these regulated utility companies provide electric and/or gas services to more than three million residential, business and industrial customers throughout Michigan.
Non-utility Businesses
Our electric and gas utility businesses have each been in operation for over a century. We have leveraged that wealth of experience and assets to develop a number of non-utility subsidiaries which provide energy-related services to business and industry nationwide.
To improve your customer experience, we are redesigning DTEenergy.com. The content areas listed below are still part of our old website. While the pages may look different, each contains the most current version of the information you need.
DTE Energy Corporation
Electric / Gas Utilities
DTE Electric
DTE Gas
DTE Mich. Gathering
MichCon Gas Storage & Transportation
Citizens Gas Fuel
| Company Name | DTE Energy |
| Business Category | Nuclear |
| Address | P.O. Box 740786 Cincinnati Ohio United States ZIP: 45274-0786 |
| President | NA |
| Year Established | NA |
| Employees | NA |
| Memberships | NA |
| Hours of Operation | 8 a.m. - 6 p.m. Monday through Friday |
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