County annual report · FIPS 51510
2025 Alexandria city, VA Power Outage Report
In 2025, customers in Alexandria city, VA went without power for an average of 8.9 hours, a total of 599K customer-hours (Virginia average 8.6 hours). That ranks 62nd worst of 131 Virginia counties and 904th 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 Alexandria city, 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 | May 16, 2025 08:15 | May 19, 2025 00:45 | 2d 16h | 17,839 | 284K |
| 2 | June 19, 2025 20:45 | June 22, 2025 07:30 | 2d 10h | 9,071 | 105K |
| 3 | February 16, 2025 16:45 | February 18, 2025 12:00 | 1d 19h | 7,769 | 25K |
| 4 | April 4, 2025 17:15 | April 5, 2025 01:45 | 8h 30m | 7,680 | 3,548 |
| 5 | July 1, 2025 20:00 | July 3, 2025 08:00 | 1d 12h | 5,561 | 13K |
| 6 | October 12, 2025 08:00 | October 12, 2025 11:00 | 3h | 3,916 | 2,795 |
| 7 | May 31, 2025 06:30 | June 2, 2025 02:45 | 1d 20h | 3,634 | 23K |
| 8 | September 26, 2025 21:00 | September 27, 2025 09:15 | 12h 15m | 3,402 | 3,923 |
| 9 | May 13, 2025 13:45 | May 15, 2025 06:00 | 1d 16h | 2,952 | 8,468 |
| 10 | September 17, 2025 07:15 | September 17, 2025 18:00 | 10h 45m | 2,845 | 6,008 |
Outage episodes by size in 2025: 96 reached 100+ customers, 24 reached 1,000+ customers, 1 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 Alexandria city 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 |
|---|---|---|---|---|---|
| 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 ÷ 67,166 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. Alexandria city has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Alexandria city, 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/). https://massoutage.com/reports/2025/virginia/alexandria-city