County annual report · FIPS 48003
2025 Andrews County, TX Power Outage Report
In 2025, customers in Andrews County, TX went without power for an average of 1.9 hours, a total of 24K customer-hours (Texas average 4.6 hours). That ranks 238th worst of 254 Texas counties and 2437th of 3,000 nationally.
Compared with TX, the US and 2024
Coverage line is EAGLE-I's share of Texas customers tracked each year.
Biggest outages in Andrews 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 | June 28, 2025 21:00 | June 29, 2025 19:45 | 22h 45m | 1,661 | 2,551 |
| 2 | March 14, 2025 15:00 | March 15, 2025 02:30 | 11h 30m | 1,658 | 1,387 |
| 3 | May 30, 2025 00:30 | May 30, 2025 10:30 | 10h | 1,182 | 615 |
| 4 | March 4, 2025 12:45 | March 5, 2025 05:30 | 16h 45m | 1,137 | 2,938 |
| 5 | December 2, 2025 02:00 | December 2, 2025 03:45 | 1h 45m | 502 | 527 |
| 6 | August 18, 2025 12:45 | August 19, 2025 06:45 | 18h | 419 | 1,224 |
| 7 | March 16, 2025 23:15 | March 17, 2025 01:45 | 2h 30m | 258 | 495 |
| 8 | January 15, 2025 10:45 | January 16, 2025 01:45 | 15h | 221 | 1,544 |
| 9 | March 18, 2025 23:45 | March 19, 2025 20:00 | 20h 15m | 144 | 356 |
| 10 | June 10, 2025 07:15 | June 11, 2025 09:30 | 1d 2h | 116 | 912 |
Outage episodes by size in 2025: 12 reached 100+ customers, 4 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 Andrews 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 |
|---|---|---|---|---|---|
| Oncor Electric Delivery Company LLC | 2017 | 3.4 hrs | 1.69 | 2.4 hrs | 1.49 |
| Southwestern Public Service Co | 2024 | 2.9 hrs | 1.21 | 2.1 hrs | 1.14 |
| Lyntegar Electric Coop, Inc | 2024 | 3.1 hrs | - | 3.1 hrs | - |
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 Texas's customers in 2025; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 12,620 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. Andrews County has data for 2015, 2017–2025.
Cite this report
MassOutage (massoutage.com), Andrews County, TX 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/texas/andrews-county