County annual report · FIPS 48205
2025 Hartley County, TX Power Outage Report
In 2025, customers in Hartley County, TX went without power for an average of 10.7 hours, a total of 12K customer-hours (Texas average 4.6 hours). That ranks 109th worst of 254 Texas counties and 748th 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 Hartley 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 | September 18, 2025 04:30 | September 18, 2025 08:15 | 3h 45m | 616 | 2,199 |
| 2 | March 3, 2025 09:15 | March 3, 2025 12:15 | 3h | 298 | 671 |
| 3 | May 3, 2025 19:00 | May 3, 2025 19:30 | 30m | 298 | 149 |
| 4 | February 12, 2025 10:15 | February 12, 2025 12:30 | 2h 15m | 297 | 668 |
| 5 | February 12, 2025 15:45 | February 12, 2025 17:30 | 1h 45m | 297 | 520 |
| 6 | March 5, 2025 20:15 | March 5, 2025 21:45 | 1h 30m | 297 | 445 |
| 7 | March 2, 2025 16:30 | March 2, 2025 21:00 | 4h 30m | 206 | 927 |
| 8 | January 11, 2025 08:30 | January 11, 2025 21:30 | 13h | 199 | 2,402 |
| 9 | January 13, 2025 15:15 | January 13, 2025 16:30 | 1h 15m | 198 | 205 |
| 10 | August 6, 2025 20:15 | August 6, 2025 21:45 | 1h 30m | 198 | 279 |
Outage episodes by size in 2025: 13 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 Hartley 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 |
|---|---|---|---|---|---|
| Southwestern Public Service Co | 2024 | 2.9 hrs | 1.21 | 2.1 hrs | 1.14 |
| Rita Blanca Electric Coop, Inc | - | - | - | - | - |
| Southwestern Electric Coop Inc - (NM) | - | - | - | - | - |
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 ÷ 1,077 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. Hartley County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Hartley 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/hartley-county