County annual report · FIPS 48447
2025 Throckmorton County, TX Power Outage Report
In 2025, customers in Throckmorton County, TX went without power for an average of 10.0 hours, a total of 5,830 customer-hours (Texas average 4.6 hours). That ranks 116th worst of 254 Texas counties and 794th 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 Throckmorton 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 | June 5, 2025 12:45 | June 5, 2025 15:15 | 2h 30m | 694 | 1,403 |
| 2 | June 9, 2025 01:15 | June 9, 2025 15:30 | 14h 15m | 129 | 484 |
| 3 | January 27, 2025 17:45 | January 28, 2025 04:15 | 10h 30m | 54 | 528 |
| 4 | January 18, 2025 00:30 | January 18, 2025 07:00 | 6h 30m | 36 | 106 |
| 5 | March 19, 2025 14:15 | March 19, 2025 18:15 | 4h | 32 | 96 |
| 6 | April 14, 2025 23:30 | April 15, 2025 02:30 | 3h | 31 | 92 |
| 7 | May 14, 2025 14:15 | May 14, 2025 20:00 | 5h 45m | 31 | 178 |
| 8 | April 29, 2025 23:45 | May 1, 2025 03:45 | 1d 4h | 30 | 741 |
| 9 | September 21, 2025 22:30 | September 22, 2025 00:45 | 2h 15m | 30 | 29 |
| 10 | March 1, 2025 02:00 | March 1, 2025 02:15 | 15m | 27 | 7 |
Outage episodes by size in 2025: 2 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 Throckmorton 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 |
|---|---|---|---|---|---|
| AEP Texas North Company | 2024 | 1.8 hrs | 1.15 | 1.7 hrs | 1.13 |
| Tri-County Electric Coop, Inc (TX) | 2024 | 2.2 hrs | 1.42 | 1.8 hrs | 1.09 |
| Big Country Electric Coop, Inc | - | - | - | - | - |
| Fort Belknap Electric 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 ÷ 582 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. Throckmorton County has data for 2015, 2017–2025.
Cite this report
MassOutage (massoutage.com), Throckmorton 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/throckmorton-county