County annual report · FIPS 48433
2024 Stonewall County, TX Power Outage Report
In 2024, customers in Stonewall County, TX went without power for an average of 10.1 hours, a total of 4,575 customer-hours (Texas average 25.5 hours). That ranks 103rd worst of 252 Texas counties and 923rd of 2,990 nationally.
Compared with TX, the US and 2023
Coverage line is EAGLE-I's share of Texas customers tracked each year.
Biggest outages in Stonewall County, 2024
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | November 18, 2024 09:15 | November 18, 2024 18:15 | 9h | 217 | 1,944 |
| 2 | April 9, 2024 01:45 | April 9, 2024 09:45 | 8h | 111 | 436 |
| 3 | June 1, 2024 07:00 | June 1, 2024 10:30 | 3h 30m | 82 | 267 |
| 4 | May 2, 2024 02:45 | May 2, 2024 05:30 | 2h 45m | 77 | 208 |
| 5 | July 2, 2024 21:00 | July 2, 2024 22:45 | 1h 45m | 76 | 133 |
| 6 | December 22, 2024 13:00 | December 22, 2024 15:30 | 2h 30m | 62 | 93 |
| 7 | May 4, 2024 13:30 | May 4, 2024 15:30 | 2h | 58 | 49 |
| 8 | July 22, 2024 16:45 | July 22, 2024 19:30 | 2h 45m | 24 | 65 |
| 9 | October 1, 2024 18:45 | October 1, 2024 19:45 | 1h | 19 | 19 |
| 10 | September 2, 2024 18:30 | September 2, 2024 22:45 | 4h 15m | 14 | 43 |
Outage episodes by size in 2024: 2 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 2024, 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 | 2024 | 3.8 hrs | 1.63 | 2.5 hrs | 1.46 |
| AEP Texas North Company | 2024 | 1.8 hrs | 1.15 | 1.7 hrs | 1.13 |
| Tri-County Electric Coop, Inc (TX) | 2024 | 2.2 hrs | 1.42 | 1.8 hrs | 1.09 |
| 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 n/a of Texas's customers in 2024; 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, 2024, 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/2024/texas/stonewall-county