County annual report · FIPS 26063
2022 Huron County, MI Power Outage Report
In 2022, customers in Huron County, MI went without power for an average of 21.1 hours, a total of 223K customer-hours (Michigan average 10.5 hours). That ranks 15th worst of 83 Michigan counties and 309th of 2,976 nationally.
Compared with MI, the US and 2021
Coverage line is EAGLE-I's share of Michigan customers tracked each year.
Biggest outages in Huron County, 2022
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | May 5, 2022 02:45 | May 5, 2022 07:15 | 4h 30m | 4,165 | 12K |
| 2 | June 16, 2022 09:00 | June 21, 2022 16:45 | 5d 7h | 3,178 | 88K |
| 3 | December 23, 2022 07:15 | December 26, 2022 02:15 | 2d 19h | 2,534 | 35K |
| 4 | March 31, 2022 07:30 | April 2, 2022 02:15 | 1d 18h | 1,603 | 10K |
| 5 | May 14, 2022 22:00 | May 15, 2022 14:45 | 16h 45m | 1,234 | 2,655 |
| 6 | August 24, 2022 19:45 | August 25, 2022 02:15 | 6h 30m | 1,146 | 1,024 |
| 7 | September 12, 2022 01:45 | September 12, 2022 05:00 | 3h 15m | 1,146 | 1,242 |
| 8 | November 10, 2022 15:00 | November 10, 2022 21:45 | 6h 45m | 1,035 | 1,386 |
| 9 | April 4, 2022 12:00 | April 5, 2022 01:30 | 13h 30m | 1,011 | 12K |
| 10 | April 5, 2022 02:15 | April 5, 2022 03:00 | 45m | 1,010 | 758 |
Outage episodes by size in 2022: 33 reached 100+ customers, 10 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 2022, 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 | 2022 | 9.7 hrs | 1.25 | 2.4 hrs | 0.98 |
| 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 96% of Michigan's customers in 2022; 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, 2022, 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/2022/michigan/huron-county