County annual report · FIPS 51101
2025 King William County, VA Power Outage Report
In 2025, customers in King William County, VA went without power for an average of 8.5 hours, a total of 68K customer-hours (Virginia average 8.6 hours). That ranks 66th worst of 131 Virginia counties and 952nd of 3,000 nationally.
Compared with VA, the US and 2024
Coverage line is EAGLE-I's share of Virginia customers tracked each year.
Biggest outages in King William 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 | June 19, 2025 18:15 | June 20, 2025 22:45 | 1d 4h | 3,239 | 26K |
| 2 | August 5, 2025 00:15 | August 5, 2025 03:15 | 3h | 1,646 | 4,933 |
| 3 | September 26, 2025 05:15 | September 26, 2025 07:00 | 1h 45m | 1,433 | 2,508 |
| 4 | February 16, 2025 16:00 | February 17, 2025 20:45 | 1d 4h | 1,332 | 10K |
| 5 | April 27, 2025 19:00 | April 27, 2025 19:30 | 30m | 1,253 | 627 |
| 6 | September 6, 2025 19:15 | September 7, 2025 08:30 | 13h 15m | 1,031 | 1,437 |
| 7 | June 9, 2025 01:00 | June 9, 2025 14:00 | 13h | 1,014 | 2,101 |
| 8 | September 2, 2025 01:15 | September 2, 2025 01:45 | 30m | 894 | 447 |
| 9 | December 19, 2025 17:45 | December 19, 2025 19:30 | 1h 45m | 532 | 931 |
| 10 | August 6, 2025 17:30 | August 6, 2025 18:15 | 45m | 464 | 348 |
Outage episodes by size in 2025: 33 reached 100+ customers, 7 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 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 |
|---|---|---|---|---|---|
| Rappahannock Electric Coop | 2024 | 5.0 hrs | 2.16 | 3.1 hrs | 1.75 |
| 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 2025; 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, 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/virginia/king-william-county