County annual report · FIPS 51035
2025 Carroll County, VA Power Outage Report
In 2025, customers in Carroll County, VA went without power for an average of 33.4 hours, a total of 562K customer-hours (Virginia average 8.6 hours). That ranks 21st worst of 131 Virginia counties and 153rd 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 Carroll 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 12, 2025 02:30 | February 19, 2025 23:00 | 7d 20h | 9,785 | 431K |
| 2 | January 6, 2025 11:00 | January 8, 2025 17:45 | 2d 6h | 2,227 | 26K |
| 3 | March 6, 2025 13:15 | March 7, 2025 17:00 | 1d 3h | 1,896 | 3,539 |
| 4 | September 12, 2025 13:00 | September 12, 2025 21:30 | 8h 30m | 1,183 | 2,444 |
| 5 | August 23, 2025 23:30 | August 24, 2025 01:30 | 2h | 1,154 | 2,308 |
| 6 | December 26, 2025 23:15 | December 30, 2025 17:45 | 3d 18h | 1,119 | 5,241 |
| 7 | March 1, 2025 17:00 | March 2, 2025 04:15 | 11h 15m | 955 | 2,901 |
| 8 | March 5, 2025 02:30 | March 6, 2025 04:45 | 1d 2h | 901 | 7,316 |
| 9 | June 11, 2025 14:15 | June 11, 2025 20:45 | 6h 30m | 884 | 5,522 |
| 10 | June 17, 2025 09:00 | June 17, 2025 22:00 | 13h | 796 | 4,314 |
Outage episodes by size in 2025: 55 reached 100+ customers, 6 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 Carroll 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 |
|---|---|---|---|---|---|
| Appalachian Power Co | 2024 | 29.5 hrs | 2.79 | 7.7 hrs | 2.07 |
| 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 ÷ 16,812 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. Carroll County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Carroll 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/carroll-county