County annual report · FIPS 48333
2022 Mills County, TX Power Outage Report
In 2022, customers in Mills County, TX went without power for an average of 0.8 hours, a total of 2,902 customer-hours (Texas average 4.0 hours). That ranks 244th worst of 252 Texas counties and 2750th of 2,976 nationally.
Compared with TX, the US and 2021
Coverage line is EAGLE-I's share of Texas customers tracked each year.
Biggest outages in Mills County, 2022
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | August 30, 2022 07:30 | August 30, 2022 18:15 | 10h 45m | 238 | 878 |
| 2 | September 5, 2022 01:15 | September 5, 2022 03:15 | 2h | 73 | 133 |
| 3 | June 2, 2022 07:45 | June 2, 2022 15:30 | 7h 45m | 58 | 139 |
| 4 | February 27, 2022 13:15 | February 27, 2022 15:30 | 2h 15m | 47 | 97 |
| 5 | May 6, 2022 03:15 | May 6, 2022 09:30 | 6h 15m | 47 | 241 |
| 6 | May 24, 2022 23:45 | May 25, 2022 03:00 | 3h 15m | 46 | 107 |
| 7 | June 28, 2022 04:00 | June 28, 2022 08:00 | 4h | 46 | 163 |
| 8 | September 23, 2022 17:30 | September 24, 2022 02:15 | 8h 45m | 46 | 403 |
| 9 | December 2, 2022 03:30 | December 2, 2022 05:45 | 2h 15m | 40 | 90 |
| 10 | June 3, 2022 14:45 | June 3, 2022 17:15 | 2h 30m | 29 | 48 |
Outage episodes by size in 2022: 1 reached 100+ customers, 0 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 Mills County reported on EIA Form 861 for 2022, 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 |
| Comanche County Elec Coop Assn | - | - | - | - | - |
| Hamilton County Elec Coop Assn | - | - | - | - | - |
| City of Goldthwaite - (TX) | - | - | - | - | - |
About this data
- Outage figures come from DOE/ORNL EAGLE-I, which records customers out by county every 15 minutes. EAGLE-I tracked about 93% of Texas's customers in 2022; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 3,489 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. Mills County has data for 2018–2025.
Cite this report
MassOutage (massoutage.com), Mills County, TX annual power outage report, 2022, 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/2022/texas/mills-county