County annual report · FIPS 48135
2025 Ector County, TX Power Outage Report
In 2025, customers in Ector County, TX went without power for an average of 1.6 hours, a total of 253K customer-hours (Texas average 4.6 hours). That ranks 243rd worst of 254 Texas counties and 2563rd 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 Ector 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 | October 24, 2025 01:30 | October 27, 2025 01:00 | 2d 23h | 6,215 | 34K |
| 2 | July 21, 2025 14:45 | July 23, 2025 07:00 | 1d 16h | 3,513 | 18K |
| 3 | October 10, 2025 05:15 | October 10, 2025 17:15 | 12h | 3,286 | 6,391 |
| 4 | May 30, 2025 00:30 | June 1, 2025 00:15 | 1d 23h | 2,925 | 9,210 |
| 5 | April 28, 2025 19:45 | April 29, 2025 05:15 | 9h 30m | 2,565 | 5,200 |
| 6 | March 23, 2025 13:30 | March 24, 2025 03:45 | 14h 15m | 2,277 | 2,158 |
| 7 | August 29, 2025 11:30 | August 30, 2025 22:45 | 1d 11h | 2,121 | 12K |
| 8 | March 28, 2025 16:15 | March 29, 2025 03:15 | 11h | 1,899 | 817 |
| 9 | April 28, 2025 07:45 | April 28, 2025 16:00 | 8h 15m | 1,681 | 3,712 |
| 10 | June 2, 2025 20:00 | June 4, 2025 04:15 | 1d 8h | 1,584 | 7,425 |
Outage episodes by size in 2025: 100 reached 100+ customers, 16 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 Ector 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 |
| City of Goldsmith - (TX) | - | - | - | - | - |
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 ÷ 156,481 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. Ector County has data for 2015, 2017–2025.
Cite this report
MassOutage (massoutage.com), Ector 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/ector-county