County annual report · FIPS 54109
2019 Wyoming County, WV Power Outage Report
In 2019, customers in Wyoming County, WV went without power for an average of 35.1 hours, a total of 241K customer-hours (West Virginia average 13.8 hours). That ranks 7th worst of 55 West Virginia counties and 93rd of 2,945 nationally.
Compared with WV, the US and 2018
Coverage line is EAGLE-I's share of West Virginia customers tracked each year.
Biggest outages in Wyoming County, 2019
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | May 29, 2019 14:00 | June 1, 2019 20:30 | 3d 6h | 4,075 | 63K |
| 2 | February 24, 2019 16:15 | February 27, 2019 00:15 | 2d 8h | 3,350 | 40K |
| 3 | November 27, 2019 14:45 | November 28, 2019 02:45 | 12h | 1,829 | 8,924 |
| 4 | June 17, 2019 10:15 | June 18, 2019 21:30 | 1d 11h | 1,127 | 5,426 |
| 5 | November 19, 2019 17:00 | November 19, 2019 17:15 | 15m | 1,119 | 280 |
| 6 | April 8, 2019 11:00 | April 8, 2019 19:00 | 8h | 983 | 2,813 |
| 7 | August 2, 2019 20:15 | August 3, 2019 10:30 | 14h 15m | 905 | 2,918 |
| 8 | May 18, 2019 02:15 | May 19, 2019 01:30 | 23h 15m | 801 | 8,042 |
| 9 | July 15, 2019 23:30 | July 16, 2019 22:00 | 22h 30m | 784 | 2,315 |
| 10 | January 24, 2019 13:00 | January 24, 2019 19:15 | 6h 15m | 783 | 2,137 |
Outage episodes by size in 2019: 61 reached 100+ customers, 5 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 Wyoming County reported on EIA Form 861 for 2019, 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 |
|---|---|---|---|---|---|
| Appalachian Power Co | 2018 | 19.3 hrs | 2.76 | 9.3 hrs | 2.25 |
| Black Diamond Power Co | - | - | - | - | - |
About this data
- Outage figures come from DOE/ORNL EAGLE-I, which records customers out by county every 15 minutes. EAGLE-I tracked about 100% of West Virginia's customers in 2019; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 6,856 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. Wyoming County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Wyoming County, WV annual power outage report, 2019, 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/2019/west-virginia/wyoming-county