County annual report · FIPS 51650
2021 Hampton city, VA Power Outage Report
In 2021, customers in Hampton city, VA went without power for an average of 1.9 hours, a total of 114K customer-hours (Virginia average 8.7 hours). That ranks 114th worst of 130 Virginia counties and 2241st of 2,974 nationally.
Compared with VA, the US and 2020
Coverage line is EAGLE-I's share of Virginia customers tracked each year.
Biggest outages in Hampton city, 2021
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | July 8, 2021 21:45 | July 9, 2021 19:45 | 22h | 4,681 | 9,032 |
| 2 | February 11, 2021 21:15 | February 12, 2021 07:15 | 10h | 3,274 | 13K |
| 3 | September 1, 2021 13:15 | September 2, 2021 19:15 | 1d 6h | 2,230 | 5,824 |
| 4 | May 10, 2021 03:30 | May 10, 2021 09:00 | 5h 30m | 1,726 | 1,292 |
| 5 | December 20, 2021 02:15 | December 20, 2021 13:30 | 11h 15m | 1,620 | 5,623 |
| 6 | August 21, 2021 16:00 | August 21, 2021 21:15 | 5h 15m | 1,532 | 2,699 |
| 7 | March 26, 2021 14:45 | March 26, 2021 18:30 | 3h 45m | 1,440 | 812 |
| 8 | February 19, 2021 12:45 | February 19, 2021 22:15 | 9h 30m | 1,323 | 8,265 |
| 9 | November 23, 2021 04:00 | November 23, 2021 05:30 | 1h 30m | 1,185 | 1,374 |
| 10 | August 14, 2021 22:15 | August 16, 2021 00:30 | 1d 2h | 1,175 | 5,021 |
Outage episodes by size in 2021: 74 reached 100+ customers, 10 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 Hampton city reported on EIA Form 861 for 2021, 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 2021; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 58,889 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. Hampton city has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Hampton city, VA annual power outage report, 2021, 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/2021/virginia/hampton-city