County annual report · FIPS 32015
2024 Lander County, NV Power Outage Report
In 2024, customers in Lander County, NV went without power for an average of 16.9 hours, a total of 50K customer-hours (Nevada average 2.7 hours). That ranks 1st worst of 15 Nevada counties and 599th of 2,990 nationally.
Compared with NV, the US and 2023
Coverage line is EAGLE-I's share of Nevada customers tracked each year.
Biggest outages in Lander County, 2024
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 25, 2024 16:45 | April 26, 2024 09:15 | 16h 30m | 2,877 | 12K |
| 2 | July 15, 2024 16:00 | July 16, 2024 01:15 | 9h 15m | 2,840 | 2,073 |
| 3 | December 1, 2024 22:15 | December 2, 2024 00:30 | 2h 15m | 2,023 | 4,549 |
| 4 | April 4, 2024 21:45 | April 6, 2024 06:45 | 1d 9h | 1,396 | 5,835 |
| 5 | May 23, 2024 00:00 | May 23, 2024 03:15 | 3h 15m | 1,329 | 675 |
| 6 | May 23, 2024 09:30 | May 23, 2024 13:00 | 3h 30m | 1,329 | 1,043 |
| 7 | July 14, 2024 23:15 | July 15, 2024 00:15 | 1h | 1,327 | 1,327 |
| 8 | September 16, 2024 00:45 | September 16, 2024 05:30 | 4h 45m | 513 | 2,222 |
| 9 | January 14, 2024 03:15 | January 14, 2024 08:00 | 4h 45m | 472 | 1,370 |
| 10 | December 13, 2024 03:30 | December 13, 2024 09:30 | 6h | 445 | 586 |
Outage episodes by size in 2024: 24 reached 100+ customers, 7 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 Lander County reported on EIA Form 861 for 2024, 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 |
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 2024; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 2,984 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. Lander County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Lander County, NV annual power outage report, 2024, 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/2024/nevada/lander-county