County annual report · FIPS 51101
2023 King William County, VA Power Outage Report
In 2023, customers in King William County, VA went without power for an average of 3.5 hours, a total of 28K customer-hours (Virginia average 4.6 hours). That ranks 89th worst of 130 Virginia counties and 1782nd of 2,977 nationally.
Compared with VA, the US and 2022
Coverage line is EAGLE-I's share of Virginia customers tracked each year.
Biggest outages in King William County, 2023
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | July 18, 2023 00:30 | July 18, 2023 02:00 | 1h 30m | 4,306 | 3,296 |
| 2 | June 21, 2023 12:45 | June 22, 2023 16:30 | 1d 3h | 1,136 | 8,396 |
| 3 | June 24, 2023 13:30 | June 24, 2023 14:45 | 1h 15m | 810 | 1,013 |
| 4 | May 2, 2023 22:45 | May 3, 2023 00:00 | 1h 15m | 511 | 634 |
| 5 | November 29, 2023 12:00 | November 29, 2023 16:30 | 4h 30m | 507 | 727 |
| 6 | August 13, 2023 23:15 | August 14, 2023 02:00 | 2h 45m | 434 | 282 |
| 7 | September 8, 2023 00:15 | September 9, 2023 00:30 | 1d | 434 | 301 |
| 8 | August 18, 2023 01:15 | August 18, 2023 01:30 | 15m | 433 | 108 |
| 9 | August 18, 2023 07:30 | August 18, 2023 07:45 | 15m | 433 | 108 |
| 10 | December 4, 2023 10:45 | December 4, 2023 13:15 | 2h 30m | 395 | 398 |
Outage episodes by size in 2023: 28 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 2023, 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 | 2023 | 3.4 hrs | 1.78 | 2.9 hrs | 1.63 |
| 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 n/a of Virginia's customers in 2023; 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, 2023, 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/2023/virginia/king-william-county