County annual report · FIPS 48495
2025 Winkler County, TX Power Outage Report
In 2025, customers in Winkler County, TX went without power for an average of 2.9 hours, a total of 16K customer-hours (Texas average 4.6 hours). That ranks 219th worst of 254 Texas counties and 2071st 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 Winkler 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 | July 25, 2025 00:45 | July 25, 2025 03:45 | 3h | 903 | 469 |
| 2 | June 9, 2025 00:15 | June 9, 2025 01:30 | 1h 15m | 890 | 890 |
| 3 | February 11, 2025 15:30 | February 11, 2025 22:00 | 6h 30m | 784 | 234 |
| 4 | August 3, 2025 21:45 | August 5, 2025 03:45 | 1d 6h | 498 | 1,823 |
| 5 | August 23, 2025 14:45 | August 23, 2025 17:00 | 2h 15m | 428 | 109 |
| 6 | May 5, 2025 01:15 | May 5, 2025 11:15 | 10h | 211 | 288 |
| 7 | July 30, 2025 19:45 | July 30, 2025 20:15 | 30m | 196 | 98 |
| 8 | June 16, 2025 13:45 | June 16, 2025 14:30 | 45m | 188 | 141 |
| 9 | July 18, 2025 14:45 | July 19, 2025 02:45 | 12h | 173 | 59 |
| 10 | July 22, 2025 14:15 | July 22, 2025 19:30 | 5h 15m | 172 | 57 |
Outage episodes by size in 2025: 27 reached 100+ customers, 0 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 Winkler 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 |
| Texas-New Mexico Power Co | - | - | - | - | - |
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 ÷ 5,476 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. Winkler County has data for 2015, 2017–2025.
Cite this report
MassOutage (massoutage.com), Winkler 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/winkler-county