County annual report · FIPS 48163
2025 Frio County, TX Power Outage Report
In 2025, customers in Frio County, TX went without power for an average of 5.4 hours, a total of 39K customer-hours (Texas average 4.6 hours). That ranks 171st worst of 254 Texas counties and 1401st 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 Frio 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 16, 2025 07:30 | June 17, 2025 06:15 | 22h 45m | 1,186 | 2,073 |
| 2 | June 11, 2025 04:45 | June 11, 2025 19:45 | 15h | 1,143 | 4,271 |
| 3 | March 4, 2025 16:00 | March 5, 2025 07:30 | 15h 30m | 1,018 | 3,252 |
| 4 | May 21, 2025 22:30 | May 22, 2025 20:45 | 22h 15m | 858 | 1,252 |
| 5 | March 25, 2025 05:00 | March 25, 2025 07:45 | 2h 45m | 560 | 982 |
| 6 | June 17, 2025 11:45 | June 17, 2025 13:45 | 2h | 513 | 602 |
| 7 | July 30, 2025 14:15 | July 30, 2025 21:45 | 7h 30m | 434 | 386 |
| 8 | June 14, 2025 18:15 | June 14, 2025 20:00 | 1h 45m | 427 | 311 |
| 9 | May 30, 2025 11:00 | May 30, 2025 20:15 | 9h 15m | 424 | 719 |
| 10 | May 23, 2025 10:00 | May 23, 2025 21:30 | 11h 30m | 390 | 748 |
Outage episodes by size in 2025: 39 reached 100+ customers, 3 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 Frio 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 Central Company | 2024 | 3.8 hrs | 1.63 | 2.5 hrs | 1.46 |
| Medina Electric Coop, Inc | 2024 | 3.9 hrs | 2.14 | 3.9 hrs | 2.14 |
| Tullahoma Board-Public Utils | 2024 | 56 min | 3.94 | 40 min | 2.31 |
| Karnes 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 ÷ 7,146 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. Frio County has data for 2015, 2017–2025.
Cite this report
MassOutage (massoutage.com), Frio 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/frio-county