County annual report · FIPS 35013
2025 Doña Ana County, NM Power Outage Report
In 2025, customers in Doña Ana County, NM went without power for an average of 3.8 hours, a total of 388K customer-hours (New Mexico average 3.0 hours). That ranks 13th worst of 28 New Mexico counties and 1817th of 3,000 nationally.
Compared with NM, the US and 2024
Coverage line is EAGLE-I's share of New Mexico customers tracked each year.
Biggest outages in Doña Ana 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 | February 24, 2025 07:30 | February 24, 2025 09:30 | 2h | 11,677 | 20K |
| 2 | March 14, 2025 16:00 | March 14, 2025 16:30 | 30m | 10,371 | 2,595 |
| 3 | July 27, 2025 16:15 | July 28, 2025 16:30 | 1d | 6,826 | 18K |
| 4 | July 22, 2025 21:30 | July 23, 2025 19:15 | 21h 45m | 6,148 | 23K |
| 5 | July 21, 2025 06:30 | July 22, 2025 04:30 | 22h | 5,631 | 19K |
| 6 | May 3, 2025 03:00 | May 3, 2025 07:30 | 4h 30m | 5,463 | 8,612 |
| 7 | May 19, 2025 00:30 | May 19, 2025 03:00 | 2h 30m | 5,460 | 8,751 |
| 8 | August 24, 2025 18:30 | August 24, 2025 21:15 | 2h 45m | 5,046 | 1,264 |
| 9 | August 10, 2025 01:00 | August 10, 2025 18:45 | 17h 45m | 4,512 | 13K |
| 10 | June 11, 2025 19:15 | June 11, 2025 22:30 | 3h 15m | 4,469 | 5,123 |
Outage episodes by size in 2025: 127 reached 100+ customers, 42 reached 1,000+ customers, 2 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 Doña Ana 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 |
|---|---|---|---|---|---|
| Public Service Co of NM | 2024 | 4.6 hrs | 1.28 | 2.1 hrs | 1.01 |
| El Paso Electric Co | 2024 | 78 min | 0.83 | 78 min | 0.83 |
| Columbus Electric 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 n/a of New Mexico's customers in 2025; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 101,930 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. Doña Ana County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Doña Ana County, NM 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/new-mexico/dona-ana-county