County annual report · FIPS 48409
2025 San Patricio County, TX Power Outage Report
In 2025, customers in San Patricio County, TX went without power for an average of 6.6 hours, a total of 234K customer-hours (Texas average 4.6 hours). That ranks 155th worst of 254 Texas counties and 1217th 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 San Patricio 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 | November 1, 2025 22:00 | November 4, 2025 03:45 | 2d 5h | 8,787 | 30K |
| 2 | November 23, 2025 15:30 | November 25, 2025 01:30 | 1d 10h | 7,816 | 4,513 |
| 3 | April 9, 2025 13:00 | April 9, 2025 23:00 | 10h | 7,652 | 2,507 |
| 4 | July 24, 2025 13:30 | July 24, 2025 23:00 | 9h 30m | 4,089 | 4,247 |
| 5 | April 15, 2025 13:15 | April 24, 2025 22:00 | 9d 8h | 3,510 | 5,094 |
| 6 | February 28, 2025 08:00 | March 8, 2025 01:00 | 7d 17h | 3,488 | 21K |
| 7 | February 15, 2025 16:30 | February 16, 2025 03:15 | 10h 45m | 3,305 | 8,201 |
| 8 | January 27, 2025 14:15 | January 28, 2025 20:45 | 1d 6h | 3,291 | 8,294 |
| 9 | May 28, 2025 10:00 | May 29, 2025 08:15 | 22h 15m | 3,026 | 8,090 |
| 10 | August 4, 2025 13:15 | September 8, 2025 01:45 | 34d 12h | 2,478 | 22K |
Outage episodes by size in 2025: 75 reached 100+ customers, 22 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 San Patricio 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 |
| San Patricio Electric Coop Inc | 2024 | 3.3 hrs | 2.09 | 3.3 hrs | 2.09 |
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 ÷ 35,667 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. San Patricio County has data for 2015, 2017–2025.
Cite this report
MassOutage (massoutage.com), San Patricio 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/san-patricio-county