County annual report · FIPS 51101
2022 King William County, VA Power Outage Report
In 2022, customers in King William County, VA went without power for an average of 7.3 hours, a total of 59K customer-hours (Virginia average 10.0 hours). That ranks 83rd worst of 128 Virginia counties and 994th of 2,976 nationally.
Compared with VA, the US and 2021
Coverage line is EAGLE-I's share of Virginia customers tracked each year.
Biggest outages in King William County, 2022
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | June 17, 2022 22:45 | June 19, 2022 04:00 | 1d 5h | 6,442 | 31K |
| 2 | July 25, 2022 22:00 | July 26, 2022 20:15 | 22h 15m | 2,040 | 3,822 |
| 3 | March 29, 2022 13:00 | March 29, 2022 13:15 | 15m | 989 | 247 |
| 4 | August 27, 2022 13:45 | August 27, 2022 15:15 | 1h 30m | 892 | 1,147 |
| 5 | June 22, 2022 19:30 | June 23, 2022 21:45 | 1d 2h | 802 | 1,569 |
| 6 | December 23, 2022 12:00 | December 23, 2022 12:30 | 30m | 704 | 352 |
| 7 | December 23, 2022 16:15 | December 24, 2022 04:15 | 12h | 484 | 2,638 |
| 8 | July 29, 2022 19:00 | July 30, 2022 18:00 | 23h | 456 | 477 |
| 9 | June 26, 2022 00:15 | June 26, 2022 01:45 | 1h 30m | 438 | 656 |
| 10 | May 28, 2022 02:30 | May 28, 2022 03:00 | 30m | 422 | 211 |
Outage episodes by size in 2022: 26 reached 100+ customers, 2 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 King William County reported on EIA Form 861 for 2022, 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 |
|---|---|---|---|---|---|
| Rappahannock Electric Coop | 2022 | 43.7 hrs | 3.10 | 3.5 hrs | 1.73 |
| Virginia Electric & 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 97% of Virginia's customers in 2022; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 8,030 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. King William County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), King William County, VA annual power outage report, 2022, 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/2022/virginia/king-william-county