County annual report · FIPS 48137
2022 Edwards County, TX Power Outage Report
In 2022, customers in Edwards County, TX went without power for an average of 58.5 hours, a total of 25K customer-hours (Texas average 4.0 hours). That ranks 7th worst of 252 Texas counties and 60th 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 Edwards 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 | November 25, 2022 13:00 | November 25, 2022 19:45 | 6h 45m | 3,714 | 2,864 |
| 2 | April 24, 2022 11:30 | April 24, 2022 15:30 | 4h | 3,386 | 3,122 |
| 3 | April 25, 2022 12:30 | April 26, 2022 08:45 | 20h 15m | 3,383 | 4,013 |
| 4 | August 9, 2022 21:30 | August 9, 2022 22:45 | 1h 15m | 1,147 | 575 |
| 5 | July 28, 2022 15:15 | July 28, 2022 15:45 | 30m | 1,131 | 481 |
| 6 | July 13, 2022 22:00 | July 14, 2022 08:45 | 10h 45m | 910 | 2,069 |
| 7 | September 10, 2022 22:45 | September 10, 2022 23:45 | 1h | 846 | 533 |
| 8 | July 14, 2022 22:00 | July 15, 2022 03:00 | 5h | 749 | 1,242 |
| 9 | August 10, 2022 22:00 | August 11, 2022 02:30 | 4h 30m | 739 | 192 |
| 10 | August 30, 2022 13:15 | September 1, 2022 16:30 | 2d 3h | 738 | 2,365 |
Outage episodes by size in 2022: 29 reached 100+ customers, 5 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 Edwards 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 |
| Pedernales Electric Coop, Inc | 2022 | 81 min | 1.18 | 81 min | 1.18 |
| Rio Grande Electric Coop, Inc | 2022 | 5.9 hrs | - | 5.8 hrs | - |
| Medina Electric Coop, Inc | 2022 | 4.6 hrs | 2.11 | 3.2 hrs | 2.06 |
| 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 ÷ 424 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. Edwards County has data for 2015, 2017–2025.
Cite this report
MassOutage (massoutage.com), Edwards 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/edwards-county