County annual report · FIPS 35041
2021 Roosevelt County, NM Power Outage Report
In 2021, customers in Roosevelt County, NM went without power for an average of 1.6 hours, a total of 23K customer-hours (New Mexico average 2.6 hours). That ranks 20th worst of 27 New Mexico counties and 2439th of 2,974 nationally.
Compared with NM, the US and 2020
Coverage line is EAGLE-I's share of New Mexico customers tracked each year.
Biggest outages in Roosevelt County, 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 | February 16, 2021 13:15 | February 17, 2021 02:45 | 13h 30m | 2,782 | 16K |
| 2 | May 15, 2021 22:00 | May 16, 2021 02:00 | 4h | 512 | 1,531 |
| 3 | June 27, 2021 00:15 | June 27, 2021 08:45 | 8h 30m | 477 | 2,303 |
| 4 | February 14, 2021 15:30 | February 14, 2021 22:45 | 7h 15m | 343 | 705 |
| 5 | October 10, 2021 19:00 | October 11, 2021 01:30 | 6h 30m | 149 | 859 |
| 6 | July 5, 2021 07:15 | July 5, 2021 10:30 | 3h 15m | 146 | 55 |
| 7 | June 27, 2021 20:00 | June 27, 2021 21:45 | 1h 45m | 143 | 249 |
| 8 | August 1, 2021 01:45 | August 1, 2021 04:00 | 2h 15m | 122 | 184 |
| 9 | August 17, 2021 01:15 | August 17, 2021 04:30 | 3h 15m | 102 | 126 |
| 10 | March 5, 2021 18:15 | March 5, 2021 19:00 | 45m | 93 | 57 |
Outage episodes by size in 2021: 9 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 Roosevelt County 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 |
|---|---|---|---|---|---|
| Southwestern Public Service Co | 2021 | 3.2 hrs | 1.75 | 2.0 hrs | 1.07 |
| Farmers Electric Coop, Inc - (NM) | - | - | - | - | - |
| Roosevelt County Elec Coop Inc | - | - | - | - | - |
About this data
- Outage figures come from DOE/ORNL EAGLE-I, which records customers out by county every 15 minutes. EAGLE-I tracked about 82% of New Mexico's customers in 2021; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 14,808 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. Roosevelt County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Roosevelt County, NM 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/); EIA Form 861 (utility reliability) (https://www.eia.gov/electricity/data/eia861/). https://massoutage.com/reports/2021/new-mexico/roosevelt-county