County annual report · FIPS 54013
2025 Calhoun County, WV Power Outage Report
In 2025, customers in Calhoun County, WV went without power for an average of 50.7 hours, a total of 178K customer-hours (West Virginia average 18.3 hours). That ranks 6th worst of 55 West Virginia counties and 84th 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 Calhoun 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 | December 19, 2025 07:15 | December 23, 2025 04:45 | 3d 21h | 4,334 | 68K |
| 2 | July 17, 2025 20:15 | July 18, 2025 07:15 | 11h | 1,480 | 4,283 |
| 3 | May 30, 2025 14:30 | June 2, 2025 19:30 | 3d 5h | 1,045 | 26K |
| 4 | March 16, 2025 16:00 | March 18, 2025 02:15 | 1d 10h | 1,044 | 4,138 |
| 5 | April 8, 2025 10:30 | April 8, 2025 17:15 | 6h 45m | 879 | 3,971 |
| 6 | October 19, 2025 19:30 | October 20, 2025 12:00 | 16h 30m | 879 | 6,960 |
| 7 | January 28, 2025 15:00 | January 28, 2025 22:30 | 7h 30m | 754 | 4,530 |
| 8 | August 25, 2025 01:00 | August 25, 2025 23:30 | 22h 30m | 621 | 2,724 |
| 9 | February 11, 2025 22:00 | February 12, 2025 20:15 | 22h 15m | 620 | 4,213 |
| 10 | June 19, 2025 00:15 | June 20, 2025 22:00 | 1d 21h | 610 | 6,720 |
Outage episodes by size in 2025: 38 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 Calhoun 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 ÷ 3,500 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. Calhoun County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Calhoun 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/calhoun-county