County annual report · FIPS 48147
2025 Fannin County, TX Power Outage Report
In 2025, customers in Fannin County, TX went without power for an average of 17.9 hours, a total of 245K customer-hours (Texas average 4.6 hours). That ranks 61st worst of 254 Texas counties and 415th 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 Fannin 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 9, 2025 03:00 | June 12, 2025 10:00 | 3d 7h | 6,706 | 117K |
| 2 | March 4, 2025 11:15 | March 6, 2025 09:45 | 1d 22h | 4,228 | 44K |
| 3 | September 6, 2025 01:00 | September 7, 2025 07:15 | 1d 6h | 3,118 | 25K |
| 4 | March 26, 2025 13:45 | March 27, 2025 00:15 | 10h 30m | 2,412 | 2,600 |
| 5 | June 8, 2025 05:15 | June 9, 2025 00:00 | 18h 45m | 2,301 | 26K |
| 6 | March 19, 2025 19:15 | March 20, 2025 08:45 | 13h 30m | 1,085 | 1,498 |
| 7 | January 13, 2025 14:45 | January 13, 2025 17:45 | 3h | 1,082 | 276 |
| 8 | May 26, 2025 05:00 | May 26, 2025 18:45 | 13h 45m | 1,065 | 1,526 |
| 9 | June 25, 2025 22:00 | June 26, 2025 10:00 | 12h | 777 | 4,459 |
| 10 | August 12, 2025 02:45 | August 12, 2025 17:45 | 15h | 544 | 942 |
Outage episodes by size in 2025: 35 reached 100+ customers, 8 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 Fannin 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 |
| Farmers Electric Coop, Inc - (TX) | 2024 | 2.2 hrs | 1.35 | 65 min | 0.96 |
| Grayson-Collin Elec Coop, Inc | 2013 | 5.2 hrs | - | 2.1 hrs | - |
| Texas-New Mexico Power Co | - | - | - | - | - |
| Fannin County Electric Coop | - | - | - | - | - |
| Lamar County Elec Coop Assn | - | - | - | - | - |
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 ÷ 13,643 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. Fannin County has data for 2015, 2017–2025.
Cite this report
MassOutage (massoutage.com), Fannin 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/fannin-county