County annual report · FIPS 48407
2025 San Jacinto County, TX Power Outage Report
In 2025, customers in San Jacinto County, TX went without power for an average of 25.1 hours, a total of 134K customer-hours (Texas average 4.6 hours). That ranks 39th worst of 254 Texas counties and 244th 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 Jacinto 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 | May 27, 2025 02:00 | May 28, 2025 19:45 | 1d 17h | 3,439 | 11K |
| 2 | October 26, 2025 02:00 | October 26, 2025 15:30 | 13h 30m | 3,081 | 9,242 |
| 3 | February 20, 2025 05:15 | February 20, 2025 06:15 | 1h | 2,853 | 2,140 |
| 4 | October 25, 2025 08:45 | October 25, 2025 21:00 | 12h 15m | 2,393 | 5,552 |
| 5 | July 3, 2025 20:30 | July 4, 2025 00:15 | 3h 45m | 2,299 | 3,959 |
| 6 | March 4, 2025 10:45 | March 6, 2025 00:00 | 1d 13h | 2,048 | 7,305 |
| 7 | August 18, 2025 19:45 | August 19, 2025 17:00 | 21h 15m | 1,608 | 660 |
| 8 | May 5, 2025 23:15 | May 6, 2025 18:45 | 19h 30m | 1,582 | 3,770 |
| 9 | December 4, 2025 05:45 | December 4, 2025 16:30 | 10h 45m | 1,539 | 2,844 |
| 10 | April 14, 2025 23:30 | April 15, 2025 20:00 | 20h 30m | 1,435 | 1,497 |
Outage episodes by size in 2025: 95 reached 100+ customers, 17 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 Jacinto 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 |
|---|---|---|---|---|---|
| Entergy Texas Inc. | 2024 | 28.8 hrs | 3.46 | 5.1 hrs | 2.05 |
| Sam Houston Electric Coop Inc | 2024 | 76.4 hrs | - | 6.3 hrs | - |
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 ÷ 5,355 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 Jacinto County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), San Jacinto 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-jacinto-county