County annual report · FIPS 48315
2025 Marion County, TX Power Outage Report
In 2025, customers in Marion County, TX went without power for an average of 19.3 hours, a total of 97K customer-hours (Texas average 4.6 hours). That ranks 53rd worst of 254 Texas counties and 368th 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 Marion 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 11, 2025 18:00 | June 11, 2025 22:30 | 4h 30m | 2,821 | 4,391 |
| 2 | June 8, 2025 21:00 | June 10, 2025 14:30 | 1d 17h | 2,454 | 9,533 |
| 3 | September 27, 2025 10:15 | September 27, 2025 10:30 | 15m | 1,845 | 461 |
| 4 | March 19, 2025 17:45 | March 20, 2025 00:30 | 6h 45m | 1,826 | 4,110 |
| 5 | August 21, 2025 00:45 | August 21, 2025 01:15 | 30m | 1,102 | 345 |
| 6 | March 21, 2025 22:15 | March 21, 2025 22:30 | 15m | 1,018 | 255 |
| 7 | December 30, 2025 19:30 | December 30, 2025 21:15 | 1h 45m | 980 | 1,630 |
| 8 | March 4, 2025 11:30 | March 7, 2025 18:45 | 3d 7h | 943 | 23K |
| 9 | January 5, 2025 17:00 | January 5, 2025 19:45 | 2h 45m | 935 | 708 |
| 10 | April 4, 2025 22:45 | April 6, 2025 22:45 | 2d | 729 | 9,623 |
Outage episodes by size in 2025: 64 reached 100+ customers, 6 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 Marion 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 |
|---|---|---|---|---|---|
| Southwestern Electric Power Co | 2024 | 16.8 hrs | 2.89 | 4.5 hrs | 1.94 |
| Upshur Rural Elec Coop Corp | 2024 | 23.0 hrs | 7.24 | 20.8 hrs | 6.86 |
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 ÷ 5,005 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. Marion County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Marion 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/marion-county