County annual report · FIPS 54105
2025 Wirt County, WV Power Outage Report
In 2025, customers in Wirt County, WV went without power for an average of 37.9 hours, a total of 107K customer-hours (West Virginia average 18.3 hours). That ranks 13th worst of 55 West Virginia counties and 130th of 3,000 nationally.
Compared with WV, the US and 2024
Coverage line is EAGLE-I's share of West Virginia customers tracked each year.
Biggest outages in Wirt 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 | February 6, 2025 01:45 | February 6, 2025 21:45 | 20h | 3,433 | 39K |
| 2 | May 1, 2025 22:15 | May 2, 2025 19:30 | 21h 15m | 3,421 | 20K |
| 3 | August 21, 2025 22:30 | August 22, 2025 04:15 | 5h 45m | 1,026 | 1,342 |
| 4 | August 20, 2025 13:30 | August 20, 2025 18:30 | 5h | 1,025 | 1,757 |
| 5 | July 22, 2025 12:45 | July 22, 2025 16:00 | 3h 15m | 644 | 874 |
| 6 | October 14, 2025 11:30 | October 15, 2025 00:00 | 12h 30m | 563 | 5,162 |
| 7 | February 3, 2025 14:30 | February 3, 2025 21:30 | 7h | 534 | 1,318 |
| 8 | May 8, 2025 12:45 | May 8, 2025 17:15 | 4h 30m | 534 | 1,256 |
| 9 | July 14, 2025 13:30 | July 14, 2025 23:45 | 10h 15m | 529 | 1,785 |
| 10 | December 14, 2025 01:00 | December 15, 2025 16:00 | 1d 15h | 524 | 2,488 |
Outage episodes by size in 2025: 34 reached 100+ customers, 4 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 Wirt 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 |
|---|---|---|---|---|---|
| Monongahela Power Co | 2024 | 14.2 hrs | 2.87 | 7.7 hrs | 2.34 |
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 West Virginia's customers in 2025; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 2,813 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. Wirt County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Wirt County, WV 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/west-virginia/wirt-county