County annual report · FIPS 49001
2025 Beaver County, UT Power Outage Report
In 2025, customers in Beaver County, UT went without power for an average of 18.2 hours, a total of 26K customer-hours (Utah average 3.1 hours). That ranks 3rd worst of 26 Utah counties and 402nd of 3,000 nationally.
Compared with UT, the US and 2024
Coverage line is EAGLE-I's share of Utah customers tracked each year.
Biggest outages in Beaver 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 | August 7, 2025 08:00 | August 7, 2025 09:00 | 1h | 2,470 | 1,883 |
| 2 | June 11, 2025 17:45 | June 11, 2025 23:45 | 6h | 763 | 1,810 |
| 3 | February 12, 2025 21:00 | February 13, 2025 01:15 | 4h 15m | 762 | 195 |
| 4 | April 29, 2025 15:15 | April 29, 2025 16:00 | 45m | 714 | 463 |
| 5 | July 16, 2025 13:00 | July 16, 2025 15:00 | 2h | 513 | 998 |
| 6 | July 3, 2025 08:00 | July 3, 2025 21:45 | 13h 45m | 494 | 2,529 |
| 7 | July 17, 2025 01:45 | July 17, 2025 04:30 | 2h 45m | 494 | 663 |
| 8 | June 21, 2025 13:15 | June 22, 2025 04:45 | 15h 30m | 478 | 5,109 |
| 9 | August 26, 2025 22:30 | August 26, 2025 23:30 | 1h | 425 | 320 |
| 10 | June 18, 2025 00:30 | June 18, 2025 20:15 | 19h 45m | 242 | 1,544 |
Outage episodes by size in 2025: 24 reached 100+ customers, 1 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 Beaver 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 |
|---|---|---|---|---|---|
| PacifiCorp | 2024 | 4.6 hrs | 1.67 | 2.0 hrs | 1.11 |
| Beaver City Corporation | - | - | - | - | - |
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 Utah's customers in 2025; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 1,434 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. Beaver County has data for 2017–2025.
Cite this report
MassOutage (massoutage.com), Beaver County, UT 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/utah/beaver-county