County annual report · FIPS 48495
2023 Winkler County, TX Power Outage Report
In 2023, customers in Winkler County, TX went without power for an average of 2.1 hours, a total of 11K customer-hours (Texas average 8.1 hours). That ranks 227th worst of 252 Texas counties and 2259th of 2,977 nationally.
Compared with TX, the US and 2022
Coverage line is EAGLE-I's share of Texas customers tracked each year.
Biggest outages in Winkler County, 2023
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 4, 2023 04:00 | July 4, 2023 14:30 | 10h 30m | 2,294 | 1,158 |
| 2 | February 26, 2023 20:45 | February 27, 2023 10:30 | 13h 45m | 555 | 829 |
| 3 | September 28, 2023 18:45 | September 28, 2023 19:00 | 15m | 341 | 85 |
| 4 | July 18, 2023 01:15 | July 18, 2023 03:15 | 2h | 261 | 401 |
| 5 | February 27, 2023 12:00 | February 28, 2023 01:00 | 13h | 216 | 276 |
| 6 | November 21, 2023 05:45 | November 21, 2023 14:45 | 9h | 205 | 617 |
| 7 | October 3, 2023 02:45 | October 4, 2023 22:45 | 1d 20h | 163 | 2,087 |
| 8 | February 15, 2023 15:00 | February 15, 2023 16:30 | 1h 30m | 139 | 112 |
| 9 | April 4, 2023 01:15 | April 4, 2023 02:15 | 1h | 132 | 132 |
| 10 | September 2, 2023 09:15 | September 2, 2023 17:15 | 8h | 103 | 799 |
Outage episodes by size in 2023: 11 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 Winkler County reported on EIA Form 861 for 2023, 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 2023; 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, 2023, 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/2023/texas/winkler-county