County annual report · FIPS 48095
2023 Concho County, TX Power Outage Report
In 2023, customers in Concho County, TX went without power for an average of 21.9 hours, a total of 34K customer-hours (Texas average 8.1 hours). That ranks 64th worst of 252 Texas counties and 364th 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 Concho 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 | September 12, 2023 04:15 | September 12, 2023 19:45 | 15h 30m | 1,080 | 2,752 |
| 2 | June 29, 2023 20:45 | June 29, 2023 23:15 | 2h 30m | 881 | 1,468 |
| 3 | May 13, 2023 03:00 | June 1, 2023 20:00 | 19d 17h | 745 | 15K |
| 4 | June 11, 2023 13:45 | June 27, 2023 05:15 | 15d 15h | 672 | 1,804 |
| 5 | November 30, 2023 17:30 | December 1, 2023 00:00 | 6h 30m | 505 | 201 |
| 6 | February 2, 2023 08:00 | February 3, 2023 08:45 | 1d | 478 | 3,737 |
| 7 | June 4, 2023 17:15 | June 4, 2023 18:15 | 1h | 445 | 239 |
| 8 | November 13, 2023 13:00 | November 13, 2023 13:30 | 30m | 312 | 106 |
| 9 | April 15, 2023 06:30 | April 15, 2023 08:30 | 2h | 283 | 566 |
| 10 | December 1, 2023 20:15 | December 4, 2023 13:45 | 2d 17h | 280 | 262 |
Outage episodes by size in 2023: 20 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 Concho 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 |
| AEP Texas North Company | 2023 | 2.4 hrs | 1.24 | 1.8 hrs | 1.17 |
| Concho Valley Elec Coop Inc | 2023 | 6.5 hrs | 4.32 | 6.5 hrs | 4.32 |
| 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 2023; 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, 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/concho-county