County annual report · FIPS 48433
2022 Stonewall County, TX Power Outage Report
In 2022, customers in Stonewall County, TX went without power for an average of 5.9 hours, a total of 2,654 customer-hours (Texas average 4.0 hours). That ranks 128th worst of 252 Texas counties and 1227th 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 Stonewall 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 | January 17, 2022 19:00 | January 17, 2022 19:30 | 30m | 711 | 227 |
| 2 | October 19, 2022 11:45 | October 19, 2022 12:15 | 30m | 327 | 164 |
| 3 | October 19, 2022 14:00 | October 19, 2022 14:30 | 30m | 327 | 164 |
| 4 | October 20, 2022 04:45 | October 20, 2022 05:00 | 15m | 327 | 82 |
| 5 | February 13, 2022 02:45 | February 13, 2022 03:00 | 15m | 326 | 82 |
| 6 | May 25, 2022 01:00 | May 25, 2022 02:30 | 1h 30m | 75 | 112 |
| 7 | May 3, 2022 04:15 | May 4, 2022 03:45 | 23h 30m | 53 | 622 |
| 8 | February 23, 2022 10:00 | February 23, 2022 12:15 | 2h 15m | 48 | 100 |
| 9 | March 21, 2022 00:30 | March 21, 2022 03:15 | 2h 45m | 44 | 99 |
| 10 | May 4, 2022 15:30 | May 4, 2022 15:45 | 15m | 43 | 11 |
Outage episodes by size in 2022: 5 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 Stonewall 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 |
|---|---|---|---|---|---|
| AEP Texas Central Company | 2022 | 3.5 hrs | 2.11 | 2.8 hrs | 1.49 |
| AEP Texas North Company | 2022 | 2.0 hrs | 1.27 | 2.0 hrs | 1.27 |
| Tri-County Electric Coop, Inc (TX) | 2022 | 2.2 hrs | 1.65 | 2.2 hrs | 1.65 |
| South Plains Electric Coop Inc | - | - | - | - | - |
| Big Country 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 93% of Texas's customers in 2022; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 453 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. Stonewall County has data for 2015, 2017–2025.
Cite this report
MassOutage (massoutage.com), Stonewall 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/stonewall-county