County annual report · FIPS 51109
2025 Louisa County, VA Power Outage Report
In 2025, customers in Louisa County, VA went without power for an average of 7.5 hours, a total of 123K customer-hours (Virginia average 8.6 hours). That ranks 74th worst of 131 Virginia counties and 1079th 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 Louisa 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 | February 16, 2025 16:15 | February 18, 2025 21:30 | 2d 5h | 8,532 | 37K |
| 2 | November 29, 2025 19:15 | November 29, 2025 23:00 | 3h 45m | 3,883 | 3,794 |
| 3 | July 27, 2025 18:45 | July 28, 2025 20:15 | 1d 1h | 3,850 | 15K |
| 4 | November 12, 2025 18:45 | November 12, 2025 20:30 | 1h 45m | 3,461 | 1,296 |
| 5 | September 10, 2025 17:30 | September 11, 2025 01:45 | 8h 15m | 2,928 | 5,074 |
| 6 | September 6, 2025 11:45 | September 6, 2025 12:45 | 1h | 2,818 | 2,114 |
| 7 | May 13, 2025 22:45 | May 14, 2025 18:45 | 20h | 1,402 | 3,185 |
| 8 | April 4, 2025 18:30 | April 4, 2025 18:45 | 15m | 1,396 | 349 |
| 9 | November 16, 2025 17:30 | November 17, 2025 02:30 | 9h | 1,217 | 4,792 |
| 10 | January 23, 2025 10:45 | January 24, 2025 03:00 | 16h 15m | 997 | 4,380 |
Outage episodes by size in 2025: 74 reached 100+ customers, 9 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 Louisa 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 |
| Central Virginia Electric Coop | 2024 | 5.8 hrs | 2.61 | 5.8 hrs | 2.61 |
| 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 ÷ 16,334 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. Louisa County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Louisa 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/louisa-county