County annual report · FIPS 39111
2025 Monroe County, OH Power Outage Report
In 2025, customers in Monroe County, OH went without power for an average of 9.8 hours, a total of 88K customer-hours (Ohio average 4.0 hours). That ranks 12th worst of 88 Ohio counties and 815th 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 Monroe 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 21, 2025 11:15 | April 22, 2025 00:30 | 13h 15m | 1,038 | 5,692 |
| 2 | January 18, 2025 01:00 | January 18, 2025 09:15 | 8h 15m | 1,034 | 7,378 |
| 3 | July 15, 2025 08:15 | July 15, 2025 18:30 | 10h 15m | 1,007 | 3,159 |
| 4 | December 19, 2025 02:00 | December 20, 2025 01:30 | 23h 30m | 777 | 3,700 |
| 5 | April 19, 2025 22:00 | April 20, 2025 14:15 | 16h 15m | 708 | 6,225 |
| 6 | May 11, 2025 11:00 | May 11, 2025 13:30 | 2h 30m | 659 | 1,647 |
| 7 | May 2, 2025 19:15 | May 3, 2025 12:15 | 17h | 636 | 11K |
| 8 | March 29, 2025 23:00 | March 30, 2025 01:00 | 2h | 564 | 924 |
| 9 | April 7, 2025 09:00 | April 7, 2025 12:00 | 3h | 564 | 1,690 |
| 10 | May 17, 2025 04:30 | May 18, 2025 05:00 | 1d | 524 | 4,009 |
Outage episodes by size in 2025: 39 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 Monroe 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 |
| South Central Power Company | 2024 | 5.3 hrs | 2.52 | 3.4 hrs | 1.69 |
| Washington Electric Coop - (OH) | - | - | - | - | - |
| City of Woodsfield - (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 ÷ 8,974 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. Monroe County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Monroe 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/monroe-county