County annual report · FIPS 48179
2025 Gray County, TX Power Outage Report
In 2025, customers in Gray County, TX went without power for an average of 12.8 hours, a total of 91K customer-hours (Texas average 4.6 hours). That ranks 92nd worst of 254 Texas counties and 606th 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 Gray 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 | March 19, 2025 02:30 | March 20, 2025 00:00 | 21h 30m | 5,067 | 22K |
| 2 | September 10, 2025 11:00 | September 10, 2025 12:45 | 1h 45m | 4,079 | 5,284 |
| 3 | October 31, 2025 06:45 | October 31, 2025 08:15 | 1h 30m | 3,094 | 3,525 |
| 4 | September 5, 2025 13:30 | September 5, 2025 15:30 | 2h | 1,538 | 1,546 |
| 5 | March 14, 2025 13:45 | March 17, 2025 05:15 | 2d 15h | 1,520 | 46K |
| 6 | October 8, 2025 14:00 | October 8, 2025 14:30 | 30m | 557 | 279 |
| 7 | November 12, 2025 14:00 | November 12, 2025 15:45 | 1h 45m | 557 | 838 |
| 8 | November 19, 2025 13:45 | November 19, 2025 14:30 | 45m | 557 | 279 |
| 9 | December 8, 2025 23:00 | December 9, 2025 00:15 | 1h 15m | 556 | 557 |
| 10 | April 26, 2025 06:00 | April 26, 2025 14:45 | 8h 45m | 293 | 1,013 |
Outage episodes by size in 2025: 22 reached 100+ customers, 5 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 Gray 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 Public Service Co | 2024 | 2.9 hrs | 1.21 | 2.1 hrs | 1.14 |
| Southwestern Electric Power Co | 2024 | 16.8 hrs | 2.89 | 4.5 hrs | 1.94 |
| Greenbelt 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 ÷ 7,103 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. Gray County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Gray 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/gray-county