County annual report · FIPS 48449
2021 Titus County, TX Power Outage Report
In 2021, customers in Titus County, TX went without power for an average of 7.9 hours, a total of 134K customer-hours (Texas average 21.0 hours). That ranks 207th worst of 252 Texas counties and 946th of 2,974 nationally.
Compared with TX, the US and 2020
Coverage line is EAGLE-I's share of Texas customers tracked each year.
Biggest outages in Titus County, 2021
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | September 20, 2021 21:00 | September 21, 2021 08:30 | 11h 30m | 9,198 | 26K |
| 2 | December 26, 2021 09:30 | December 26, 2021 11:45 | 2h 15m | 4,287 | 6,827 |
| 3 | May 4, 2021 04:45 | May 5, 2021 17:45 | 1d 13h | 2,979 | 19K |
| 4 | May 18, 2021 20:00 | May 19, 2021 03:30 | 7h 30m | 1,633 | 3,382 |
| 5 | March 17, 2021 12:00 | March 18, 2021 18:00 | 1d 6h | 1,440 | 2,885 |
| 6 | April 14, 2021 10:00 | April 14, 2021 22:00 | 12h | 1,377 | 705 |
| 7 | August 5, 2021 01:15 | August 5, 2021 03:45 | 2h 30m | 1,338 | 2,015 |
| 8 | May 20, 2021 10:30 | May 20, 2021 16:00 | 5h 30m | 1,336 | 1,688 |
| 9 | April 25, 2021 11:45 | April 25, 2021 16:30 | 4h 45m | 1,133 | 1,622 |
| 10 | June 16, 2021 21:45 | June 17, 2021 00:45 | 3h | 1,024 | 3,057 |
Outage episodes by size in 2021: 62 reached 100+ customers, 11 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 Titus County reported on EIA Form 861 for 2021, 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 | 2021 | 11.8 hrs | 2.41 | 5.1 hrs | 1.79 |
| Wood County Electric Coop, Inc | 2021 | 6.1 hrs | 2.81 | 3.7 hrs | 1.93 |
| Texas-New Mexico Power Co | - | - | - | - | - |
| Bowie-Cass 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 94% of Texas's customers in 2021; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 16,993 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. Titus County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Titus County, TX annual power outage report, 2021, 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/2021/texas/titus-county