County annual report · FIPS 32027
2025 Pershing County, NV Power Outage Report
In 2025, customers in Pershing County, NV went without power for an average of 7.3 hours, a total of 19K customer-hours (Nevada average 3.8 hours). That ranks 9th worst of 15 Nevada counties and 1102nd of 3,000 nationally.
Compared with NV, the US and 2024
Coverage line is EAGLE-I's share of Nevada customers tracked each year.
Biggest outages in Pershing 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 | April 18, 2025 13:45 | April 30, 2025 15:45 | 12d 2h | 1,966 | 3,371 |
| 2 | May 4, 2025 02:15 | May 5, 2025 01:00 | 22h 45m | 1,825 | 3,813 |
| 3 | August 20, 2025 03:30 | August 20, 2025 05:00 | 1h 30m | 1,733 | 1,733 |
| 4 | June 25, 2025 16:30 | June 25, 2025 23:30 | 7h | 345 | 217 |
| 5 | April 10, 2025 01:30 | April 16, 2025 15:30 | 6d 14h | 299 | 591 |
| 6 | August 24, 2025 02:15 | August 24, 2025 06:15 | 4h | 297 | 346 |
| 7 | August 1, 2025 07:15 | August 1, 2025 10:15 | 3h | 296 | 888 |
| 8 | August 24, 2025 20:45 | August 24, 2025 22:45 | 2h | 296 | 592 |
| 9 | August 25, 2025 01:45 | August 25, 2025 05:00 | 3h 15m | 137 | 190 |
| 10 | March 6, 2025 16:15 | March 6, 2025 16:30 | 15m | 132 | 33 |
Outage episodes by size in 2025: 15 reached 100+ customers, 3 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 Pershing 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 |
|---|---|---|---|---|---|
| Sierra Pacific Power Co | 2024 | 6.7 hrs | 2.34 | 1.7 hrs | 1.04 |
| NV Energy | - | - | - | - | - |
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 Nevada's customers in 2025; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 2,671 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. Pershing County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Pershing County, NV 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/nevada/pershing-county