County annual report · FIPS 48317
2025 Martin County, TX Power Outage Report
In 2025, customers in Martin County, TX went without power for an average of 13.2 hours, a total of 51K customer-hours (Texas average 4.6 hours). That ranks 89th worst of 254 Texas counties and 584th 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 Martin 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 25, 2025 01:30 | May 26, 2025 10:30 | 1d 9h | 967 | 9,993 |
| 2 | March 4, 2025 15:15 | March 5, 2025 23:45 | 1d 8h | 774 | 8,288 |
| 3 | March 14, 2025 14:45 | March 15, 2025 11:45 | 21h | 608 | 1,618 |
| 4 | June 9, 2025 00:45 | June 11, 2025 10:15 | 2d 9h | 434 | 2,324 |
| 5 | May 29, 2025 14:45 | June 1, 2025 01:15 | 2d 10h | 405 | 3,484 |
| 6 | July 22, 2025 19:15 | July 24, 2025 01:00 | 1d 5h | 357 | 993 |
| 7 | December 1, 2025 23:45 | December 2, 2025 00:30 | 45m | 322 | 161 |
| 8 | March 26, 2025 12:30 | March 26, 2025 20:15 | 7h 45m | 315 | 777 |
| 9 | May 6, 2025 12:15 | May 6, 2025 20:45 | 8h 30m | 313 | 107 |
| 10 | February 5, 2025 00:30 | February 5, 2025 06:15 | 5h 45m | 260 | 1,057 |
Outage episodes by size in 2025: 38 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 Martin 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 |
|---|---|---|---|---|---|
| Oncor Electric Delivery Company LLC | 2017 | 3.4 hrs | 1.69 | 2.4 hrs | 1.49 |
| Lyntegar Electric Coop, Inc | 2024 | 3.1 hrs | - | 3.1 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 ÷ 3,861 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. Martin County has data for 2015, 2017–2025.
Cite this report
MassOutage (massoutage.com), Martin 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/martin-county