County annual report · FIPS 39063
2025 Hancock County, OH Power Outage Report
In 2025, customers in Hancock County, OH went without power for an average of 3.2 hours, a total of 124K customer-hours (Ohio average 4.0 hours). That ranks 52nd worst of 88 Ohio counties and 1985th 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 Hancock 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 | April 3, 2025 03:45 | April 4, 2025 22:15 | 1d 18h | 3,849 | 25K |
| 2 | September 20, 2025 12:00 | September 20, 2025 17:15 | 5h 15m | 2,360 | 4,788 |
| 3 | July 12, 2025 06:45 | July 12, 2025 15:15 | 8h 30m | 2,071 | 11K |
| 4 | May 17, 2025 13:30 | May 17, 2025 20:15 | 6h 45m | 1,966 | 3,552 |
| 5 | December 15, 2025 19:00 | December 16, 2025 02:00 | 7h | 1,964 | 2,223 |
| 6 | June 18, 2025 20:45 | June 20, 2025 20:45 | 2d | 1,673 | 16K |
| 7 | November 26, 2025 15:45 | November 27, 2025 07:30 | 15h 45m | 1,666 | 655 |
| 8 | May 15, 2025 06:00 | May 15, 2025 16:45 | 10h 45m | 1,407 | 4,252 |
| 9 | June 24, 2025 02:00 | June 24, 2025 05:30 | 3h 30m | 1,338 | 3,118 |
| 10 | August 26, 2025 12:30 | August 26, 2025 18:45 | 6h 15m | 1,018 | 303 |
Outage episodes by size in 2025: 53 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 Hancock 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 |
| Hancock-Wood Electric Coop Inc | 2024 | 80 min | 0.93 | 35 min | 0.63 |
| Mid-Ohio Energy Coop, Inc | 2018 | 88 min | - | 79 min | - |
| North Central Elec Coop, Inc - (OH) | 2024 | 65 min | - | 62 min | - |
| Village of Arcadia - (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 ÷ 38,464 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. Hancock County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Hancock 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/hancock-county