County annual report · FIPS 48435
2022 Sutton County, TX Power Outage Report
In 2022, customers in Sutton County, TX went without power for an average of 18.0 hours, a total of 14K customer-hours (Texas average 4.0 hours). That ranks 42nd worst of 252 Texas counties and 374th 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 Sutton 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 | April 11, 2022 15:00 | April 11, 2022 16:15 | 1h 15m | 1,323 | 1,628 |
| 2 | September 8, 2022 18:30 | September 9, 2022 01:45 | 7h 15m | 882 | 687 |
| 3 | September 2, 2022 16:15 | September 2, 2022 17:00 | 45m | 877 | 658 |
| 4 | September 13, 2022 16:45 | September 13, 2022 19:45 | 3h | 876 | 1,786 |
| 5 | November 25, 2022 11:15 | November 25, 2022 19:45 | 8h 30m | 704 | 1,384 |
| 6 | July 4, 2022 16:45 | July 4, 2022 19:00 | 2h 15m | 680 | 583 |
| 7 | March 6, 2022 16:00 | March 7, 2022 00:30 | 8h 30m | 674 | 1,323 |
| 8 | November 17, 2022 16:30 | November 17, 2022 18:45 | 2h 15m | 674 | 477 |
| 9 | April 25, 2022 04:30 | April 26, 2022 00:15 | 19h 45m | 652 | 1,136 |
| 10 | April 24, 2022 10:00 | April 24, 2022 22:15 | 12h 15m | 651 | 376 |
Outage episodes by size in 2022: 19 reached 100+ customers, 1 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 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 North Company | 2022 | 2.0 hrs | 1.27 | 2.0 hrs | 1.27 |
| Pedernales Electric Coop, Inc | 2022 | 81 min | 1.18 | 81 min | 1.18 |
| 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 93% of Texas's customers in 2022; 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, 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/sutton-county