County annual report · FIPS 48137
2024 Edwards County, TX Power Outage Report
In 2024, customers in Edwards County, TX went without power for an average of 107.0 hours, a total of 45K customer-hours (Texas average 25.5 hours). That ranks 17th worst of 252 Texas counties and 92nd 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 Edwards 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 | December 18, 2024 17:00 | December 18, 2024 21:00 | 4h | 3,556 | 2,573 |
| 2 | November 3, 2024 12:30 | November 4, 2024 22:45 | 1d 10h | 3,522 | 8,718 |
| 3 | June 3, 2024 08:15 | June 3, 2024 21:45 | 13h 30m | 3,372 | 2,451 |
| 4 | March 15, 2024 12:00 | March 15, 2024 16:15 | 4h 15m | 1,230 | 5,153 |
| 5 | April 4, 2024 06:45 | April 4, 2024 10:00 | 3h 15m | 671 | 2,181 |
| 6 | January 8, 2024 16:30 | January 9, 2024 00:00 | 7h 30m | 392 | 1,740 |
| 7 | January 9, 2024 04:45 | January 9, 2024 05:15 | 30m | 378 | 95 |
| 8 | August 4, 2024 20:45 | August 5, 2024 20:45 | 1d | 309 | 3,067 |
| 9 | May 5, 2024 05:15 | May 5, 2024 10:45 | 5h 30m | 250 | 178 |
| 10 | June 21, 2024 06:45 | June 23, 2024 15:15 | 2d 8h | 213 | 534 |
Outage episodes by size in 2024: 22 reached 100+ customers, 4 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 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 |
| Pedernales Electric Coop, Inc | 2024 | 57 min | 0.79 | 57 min | 0.79 |
| Rio Grande Electric Coop, Inc | 2024 | 5.5 hrs | - | 3.9 hrs | - |
| Medina Electric Coop, Inc | 2024 | 3.9 hrs | 2.14 | 3.9 hrs | 2.14 |
| 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 ÷ 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, 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/edwards-county