County annual report · FIPS 32015
2019 Lander County, NV Power Outage Report
In 2019, customers in Lander County, NV went without power for an average of 5.1 hours, a total of 15K customer-hours (Nevada average 1.3 hours). That ranks 4th worst of 16 Nevada counties and 1075th of 2,945 nationally.
Compared with NV, the US and 2018
Coverage line is EAGLE-I's share of Nevada customers tracked each year.
Biggest outages in Lander County, 2019
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | May 30, 2019 22:30 | May 30, 2019 23:30 | 1h | 3,054 | 773 |
| 2 | August 5, 2019 08:00 | August 5, 2019 08:45 | 45m | 1,628 | 626 |
| 3 | March 22, 2019 23:00 | March 23, 2019 00:00 | 1h | 449 | 411 |
| 4 | September 19, 2019 23:15 | September 20, 2019 00:00 | 45m | 440 | 221 |
| 5 | September 3, 2019 06:45 | September 3, 2019 14:00 | 7h 15m | 432 | 2,133 |
| 6 | June 5, 2019 15:15 | June 5, 2019 16:15 | 1h | 353 | 166 |
| 7 | May 16, 2019 18:15 | May 17, 2019 05:15 | 11h | 351 | 2,446 |
| 8 | November 9, 2019 03:30 | November 9, 2019 06:30 | 3h | 343 | 1,029 |
| 9 | March 22, 2019 03:00 | March 22, 2019 05:00 | 2h | 319 | 637 |
| 10 | March 23, 2019 23:15 | March 24, 2019 03:30 | 4h 15m | 318 | 813 |
Outage episodes by size in 2019: 13 reached 100+ customers, 2 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 2019, 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 | 2018 | 2.7 hrs | 1.70 | 2.7 hrs | 1.70 |
About this data
- Outage figures come from DOE/ORNL EAGLE-I, which records customers out by county every 15 minutes. EAGLE-I tracked about 95% of Nevada's customers in 2019; 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, 2019, 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/2019/nevada/lander-county