County annual report · FIPS 48147
2018 Fannin County, TX Power Outage Report
In 2018, customers in Fannin County, TX went without power for an average of 2.4 hours, a total of 33K customer-hours (Texas average 2.4 hours). That ranks 170th worst of 253 Texas counties and 1689th of 2,798 nationally.
Compared with TX, the US and 2017
Coverage line is EAGLE-I's share of Texas customers tracked each year.
Biggest outages in Fannin County, 2018
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 29, 2018 17:15 | March 29, 2018 17:45 | 30m | 1,708 | 543 |
| 2 | March 29, 2018 10:00 | March 29, 2018 11:30 | 1h 30m | 912 | 780 |
| 3 | August 18, 2018 05:15 | August 18, 2018 06:15 | 1h | 893 | 767 |
| 4 | June 20, 2018 14:15 | June 20, 2018 18:15 | 4h | 739 | 1,293 |
| 5 | May 24, 2018 21:15 | May 24, 2018 21:45 | 30m | 722 | 193 |
| 6 | June 24, 2018 00:45 | June 24, 2018 06:30 | 5h 45m | 656 | 1,554 |
| 7 | June 21, 2018 02:00 | June 21, 2018 06:00 | 4h | 395 | 938 |
| 8 | June 7, 2018 21:00 | June 8, 2018 12:30 | 15h 30m | 331 | 754 |
| 9 | August 19, 2018 02:00 | August 19, 2018 09:00 | 7h | 325 | 670 |
| 10 | May 25, 2018 17:30 | May 25, 2018 22:30 | 5h | 317 | 713 |
Outage episodes by size in 2018: 38 reached 100+ customers, 1 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 2018, 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) | 2018 | 84 min | 1.19 | 84 min | 1.19 |
| 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 90% of Texas's customers in 2018; 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, 2018, 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/2018/texas/fannin-county