County annual report · FIPS 48435
2024 Sutton County, TX Power Outage Report
In 2024, customers in Sutton County, TX went without power for an average of 37.7 hours, a total of 30K customer-hours (Texas average 25.5 hours). That ranks 42nd worst of 252 Texas counties and 262nd 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 Sutton 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 | June 3, 2024 15:30 | June 3, 2024 18:30 | 3h | 2,600 | 6,091 |
| 2 | August 19, 2024 05:15 | August 19, 2024 06:30 | 1h 15m | 1,206 | 1,421 |
| 3 | November 13, 2024 15:30 | November 13, 2024 16:45 | 1h 15m | 1,114 | 1,374 |
| 4 | December 18, 2024 17:45 | December 18, 2024 21:00 | 3h 15m | 959 | 1,622 |
| 5 | November 8, 2024 11:45 | November 8, 2024 20:15 | 8h 30m | 809 | 4,549 |
| 6 | December 11, 2024 14:45 | December 11, 2024 17:30 | 2h 45m | 786 | 2,161 |
| 7 | November 9, 2024 17:30 | November 9, 2024 20:30 | 3h | 785 | 401 |
| 8 | December 12, 2024 13:15 | December 12, 2024 14:30 | 1h 15m | 785 | 981 |
| 9 | April 28, 2024 06:15 | April 28, 2024 15:45 | 9h 30m | 530 | 1,053 |
| 10 | August 15, 2024 14:15 | August 15, 2024 16:45 | 2h 30m | 492 | 186 |
Outage episodes by size in 2024: 21 reached 100+ customers, 3 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 Sutton 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 North Company | 2024 | 1.8 hrs | 1.15 | 1.7 hrs | 1.13 |
| Pedernales Electric Coop, Inc | 2024 | 57 min | 0.79 | 57 min | 0.79 |
| Southwest Texas Elec 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 ÷ 787 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. Sutton County has data for 2015, 2017–2025.
Cite this report
MassOutage (massoutage.com), Sutton 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/sutton-county