County annual report · FIPS 48095
2025 Concho County, TX Power Outage Report
In 2025, customers in Concho County, TX went without power for an average of 23.4 hours, a total of 36K customer-hours (Texas average 4.6 hours). That ranks 44th worst of 254 Texas counties and 277th 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 Concho 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 | March 4, 2025 14:45 | March 5, 2025 01:30 | 10h 45m | 996 | 6,686 |
| 2 | October 31, 2025 20:00 | October 31, 2025 20:15 | 15m | 993 | 248 |
| 3 | October 31, 2025 21:00 | October 31, 2025 23:00 | 2h | 993 | 254 |
| 4 | May 23, 2025 02:30 | May 23, 2025 22:30 | 20h | 981 | 7,357 |
| 5 | April 13, 2025 10:15 | April 13, 2025 13:45 | 3h 30m | 973 | 672 |
| 6 | April 17, 2025 11:00 | April 17, 2025 11:30 | 30m | 972 | 265 |
| 7 | March 21, 2025 06:30 | March 21, 2025 08:30 | 2h | 969 | 1,483 |
| 8 | March 22, 2025 01:30 | March 22, 2025 08:15 | 6h 45m | 969 | 3,859 |
| 9 | September 5, 2025 09:00 | September 5, 2025 15:00 | 6h | 512 | 263 |
| 10 | June 10, 2025 11:00 | June 10, 2025 19:30 | 8h 30m | 458 | 174 |
Outage episodes by size in 2025: 16 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 Concho 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 |
| AEP Texas North Company | 2024 | 1.8 hrs | 1.15 | 1.7 hrs | 1.13 |
| Concho Valley Elec Coop Inc | 2024 | 6.5 hrs | 2.88 | 6.5 hrs | 2.88 |
| Southwest Texas Elec Coop, Inc | - | - | - | - | - |
| Coleman County Elec 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 Texas's customers in 2025; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 1,545 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. Concho County has data for 2015, 2017–2025.
Cite this report
MassOutage (massoutage.com), Concho 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/concho-county