County annual report · FIPS 48147
2023 Fannin County, TX Power Outage Report
In 2023, customers in Fannin County, TX went without power for an average of 5.3 hours, a total of 72K customer-hours (Texas average 8.1 hours). That ranks 168th worst of 252 Texas counties and 1417th of 2,977 nationally.
Compared with TX, the US and 2022
Coverage line is EAGLE-I's share of Texas customers tracked each year.
Biggest outages in Fannin County, 2023
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 3, 2023 01:00 | March 4, 2023 00:15 | 23h 15m | 2,541 | 16K |
| 2 | March 7, 2023 06:15 | March 7, 2023 06:30 | 15m | 2,388 | 597 |
| 3 | December 30, 2023 14:45 | December 30, 2023 16:15 | 1h 30m | 2,387 | 685 |
| 4 | October 26, 2023 15:45 | October 26, 2023 16:15 | 30m | 2,363 | 598 |
| 5 | June 13, 2023 10:45 | June 14, 2023 01:15 | 14h 30m | 1,882 | 5,242 |
| 6 | February 27, 2023 05:00 | February 27, 2023 08:15 | 3h 15m | 1,481 | 1,060 |
| 7 | June 16, 2023 03:30 | June 17, 2023 20:00 | 1d 16h | 1,456 | 10K |
| 8 | September 11, 2023 16:45 | September 11, 2023 17:45 | 1h | 1,355 | 1,355 |
| 9 | August 19, 2023 20:15 | August 20, 2023 00:00 | 3h 45m | 1,341 | 2,683 |
| 10 | April 12, 2023 05:15 | April 12, 2023 05:45 | 30m | 1,146 | 573 |
Outage episodes by size in 2023: 45 reached 100+ customers, 12 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 2023, 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) | 2023 | 5.2 hrs | 1.71 | 52 min | 0.69 |
| 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 2023; 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, 2023, 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/2023/texas/fannin-county