County annual report · FIPS 26063
2024 Huron County, MI Power Outage Report
In 2024, customers in Huron County, MI went without power for an average of 16.6 hours, a total of 175K customer-hours (Michigan average 8.5 hours). That ranks 16th worst of 83 Michigan counties and 612th of 2,990 nationally.
Compared with MI, the US and 2023
Coverage line is EAGLE-I's share of Michigan customers tracked each year.
Biggest outages in Huron County, 2024
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | August 27, 2024 14:45 | September 1, 2024 10:45 | 4d 20h | 5,780 | 92K |
| 2 | January 12, 2024 18:15 | January 17, 2024 13:15 | 4d 19h | 1,588 | 33K |
| 3 | June 25, 2024 13:45 | June 28, 2024 09:30 | 2d 19h | 1,338 | 14K |
| 4 | May 17, 2024 22:30 | May 19, 2024 04:15 | 1d 5h | 968 | 6,199 |
| 5 | March 11, 2024 01:30 | March 11, 2024 10:30 | 9h | 551 | 3,144 |
| 6 | August 5, 2024 11:15 | August 5, 2024 23:15 | 12h | 520 | 1,093 |
| 7 | September 5, 2024 07:30 | September 9, 2024 19:00 | 4d 11h | 420 | 4,233 |
| 8 | January 30, 2024 20:00 | January 31, 2024 15:15 | 19h 15m | 400 | 1,064 |
| 9 | April 3, 2024 09:45 | April 4, 2024 01:00 | 15h 15m | 222 | 878 |
| 10 | September 27, 2024 15:30 | September 27, 2024 23:15 | 7h 45m | 221 | 383 |
Outage episodes by size in 2024: 16 reached 100+ customers, 3 reached 1,000+ customers, 0 reached 10,000+ customers.
Utility reliability filed with the EIA
SAIDI (average outage time per customer) and SAIFI (average interruptions per customer) that utilities serving Huron County reported on EIA Form 861 for 2024, or their most recent earlier filing. Utility-wide figures, not county-specific.
| Utility | EIA year | SAIDI | SAIFI | SAIDI excl. major events | SAIFI excl. major events |
|---|---|---|---|---|---|
| DTE Electric Company | 2024 | 8.0 hrs | 1.25 | 2.7 hrs | 0.94 |
| Thumb Electric Coop of Mich | - | - | - | - | - |
| Village of Sebewaing - (MI) | - | - | - | - | - |
About this data
- Outage figures come from DOE/ORNL EAGLE-I, which records customers out by county every 15 minutes. EAGLE-I tracked about n/a of Michigan's customers in 2024; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 10,545 customers (ORNL modeled county customer count), including major storm days. It is comparable across counties but is not the SAIDI a utility files.
- An outage event is a continuous stretch with customers out; counts at 100, 1,000 and 10,000+ use its peak.
- Years loaded: 2015–2025. Huron County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Huron County, MI annual power outage report, 2024, data as of Oct 3, 2026 02:41 UTC, sources: DOE EAGLE-I (https://eagle-i.doe.gov/); EAGLE-I modeled customer counts (MCC) (https://figshare.com/); EIA Form 861 (utility reliability) (https://www.eia.gov/electricity/data/eia861/). https://massoutage.com/reports/2024/michigan/huron-county