County annual report · FIPS 39077
2025 Huron County, OH Power Outage Report
In 2025, customers in Huron County, OH went without power for an average of 1.8 hours, a total of 69K customer-hours (Ohio average 4.0 hours). That ranks 77th worst of 88 Ohio counties and 2476th of 3,000 nationally.
Compared with OH, the US and 2024
Coverage line is EAGLE-I's share of Ohio customers tracked each year.
Biggest outages in Huron County, 2025
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | June 18, 2025 22:30 | June 21, 2025 20:45 | 2d 22h | 2,107 | 15K |
| 2 | April 24, 2025 17:30 | April 25, 2025 06:15 | 12h 45m | 1,773 | 490 |
| 3 | May 10, 2025 02:30 | May 12, 2025 11:45 | 2d 9h | 1,645 | 4,619 |
| 4 | May 12, 2025 20:00 | May 12, 2025 20:45 | 45m | 1,645 | 1,082 |
| 5 | October 27, 2025 16:15 | October 28, 2025 04:00 | 11h 45m | 1,513 | 6,837 |
| 6 | August 13, 2025 02:00 | August 13, 2025 16:45 | 14h 45m | 1,019 | 2,905 |
| 7 | August 8, 2025 10:45 | August 8, 2025 15:45 | 5h | 912 | 464 |
| 8 | May 8, 2025 16:45 | May 9, 2025 08:15 | 15h 30m | 888 | 1,307 |
| 9 | October 29, 2025 10:45 | October 29, 2025 11:00 | 15m | 864 | 216 |
| 10 | June 27, 2025 17:45 | June 27, 2025 23:45 | 6h | 820 | 1,448 |
Outage episodes by size in 2025: 43 reached 100+ customers, 6 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 2025, 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 |
|---|---|---|---|---|---|
| Ohio Power Co | 2024 | 4.5 hrs | 1.13 | 2.6 hrs | 0.99 |
| Ohio Edison Co | 2024 | 3.9 hrs | 1.28 | 1.9 hrs | 1.03 |
| North Central Elec Coop, Inc - (OH) | 2024 | 65 min | - | 62 min | - |
| Lorain-Medina R E C, Inc | 2024 | 2.6 hrs | - | 2.6 hrs | - |
| Firelands Electric Coop, Inc | 2018 | 2.5 hrs | - | 2.5 hrs | - |
| Village of Milan - (OH) | - | - | - | - | - |
| Village of Greenwich - (OH) | - | - | - | - | - |
| Village of Monroeville - (OH) | - | - | - | - | - |
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 Ohio's customers in 2025; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 37,091 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, OH annual power outage report, 2025, 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/2025/ohio/huron-county