County annual report · FIPS 51610
2022 Falls Church city, VA Power Outage Report
In 2022, customers in Falls Church city, VA went without power for an average of 4.0 hours, a total of 27K customer-hours (Virginia average 10.0 hours). That ranks 107th worst of 128 Virginia counties and 1653rd of 2,976 nationally.
Compared with VA, the US and 2021
Coverage line is EAGLE-I's share of Virginia customers tracked each year.
Biggest outages in Falls Church city, 2022
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | December 23, 2022 13:15 | December 23, 2022 23:45 | 10h 30m | 1,366 | 3,610 |
| 2 | October 25, 2022 17:45 | October 25, 2022 18:45 | 1h | 1,180 | 1,173 |
| 3 | March 10, 2022 17:15 | March 10, 2022 22:30 | 5h 15m | 1,170 | 2,709 |
| 4 | May 7, 2022 11:30 | May 7, 2022 14:30 | 3h | 1,169 | 2,851 |
| 5 | April 21, 2022 14:15 | April 21, 2022 20:45 | 6h 30m | 893 | 1,844 |
| 6 | June 23, 2022 15:00 | June 23, 2022 19:15 | 4h 15m | 566 | 836 |
| 7 | October 2, 2022 02:30 | October 2, 2022 05:15 | 2h 45m | 407 | 1,017 |
| 8 | September 6, 2022 15:45 | September 6, 2022 19:00 | 3h 15m | 401 | 316 |
| 9 | February 19, 2022 20:45 | February 20, 2022 00:15 | 3h 30m | 398 | 473 |
| 10 | January 3, 2022 16:45 | January 5, 2022 23:00 | 2d 6h | 254 | 5,756 |
Outage episodes by size in 2022: 13 reached 100+ customers, 4 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 Falls Church city reported on EIA Form 861 for 2022, 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 97% of Virginia's customers in 2022; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 6,786 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. Falls Church city has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Falls Church city, VA annual power outage report, 2022, 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/2022/virginia/falls-church-city