DTE Electric Company: Outages & Reliability
As of October 7, 2026 09:00 UTC, about 202 DTE Electric Company customers are without power.
DTE Electric Company is an investor owned utility serving 23 counties in Michigan. In 2024, its customers went an average of 8.0 hours without power (SAIDI), across about 1.2 interruptions each. That ranks it #331 of 468 US utilities by reliability, where #1 is the most reliable. Its outage duration is better than the US average and about the same as the Michigan median (8.0 h).
Official reliability (EIA 2024)
US EIARanks #331 of 468 US utilities by reliability (#1 = most reliable) · about the same as the Michigan median (8.0 h).
Reliability over time
Official EIA SAIDI, hours without power per customer per year (IEEE, incl. major events). Over this period DTE Electric Company’s reliability has been improving (lower is better).
Counties served by DTE Electric Company (23)
Service territory reported to EIA-861; each links to live outage status and history.
- Bay County, MI
- Branch County, MI
- Delta County, MI
- Genesee County, MI
- Gratiot County, MI
- Huron County, MI
- Ingham County, MI
- Isabella County, MI
- Lapeer County, MI
- Lenawee County, MI
- Livingston County, MI
- Macomb County, MI
- Midland County, MI
- Monroe County, MI
- Montcalm County, MI
- Oakland County, MI
- Saginaw County, MI
- Sanilac County, MI
- Shiawassee County, MI
- St. Clair County, MI
- Tuscola County, MI
- Washtenaw County, MI
- Wayne County, MI
DTE Electric Company: FAQ
- How reliable is DTE Electric Company?
- DTE Electric Company customers averaged 8.0 hours without power in 2024 (SAIDI), which is frequently affected and better than the US average, about the same as the Michigan median (8.0 h), per official US EIA data.
- Where does DTE Electric Company rank among US electric utilities?
- By official EIA SAIDI, DTE Electric Company is #331 of 468 US utilities by reliability that report reliability and serve at least three counties, #1 being the most reliable. Overall it is better than the US average.
- How many customers does DTE Electric Company serve?
- DTE Electric Company serves 23 counties across Michigan, per its EIA-861 service territory filing.
- Where does DTE Electric Company provide power?
- DTE Electric Company operates in Michigan. The full list of counties served is below, each linked to its live outage status.
Reliability metrics (SAIDI/SAIFI) and service territory from the US EIA Form 861. SAIDI/SAIFI are IEEE-standard, including major event days. Primary state: Michigan.
Data from EIA Form 861 (utility reliability) and DOE/ORNL ODIN, every source we read. Live data as of .