County annual report · FIPS 48173
2022 Glasscock County, TX Power Outage Report
In 2022, customers in Glasscock County, TX went without power for an average of 43.1 hours, a total of 40K customer-hours (Texas average 4.0 hours). That ranks 12th worst of 252 Texas counties and 96th 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 Glasscock 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 | May 24, 2022 20:30 | May 27, 2022 11:45 | 2d 15h | 979 | 19K |
| 2 | December 12, 2022 18:30 | December 12, 2022 20:45 | 2h 15m | 580 | 436 |
| 3 | August 12, 2022 21:45 | August 13, 2022 02:15 | 4h 30m | 575 | 720 |
| 4 | March 24, 2022 02:30 | March 24, 2022 09:30 | 7h | 482 | 1,228 |
| 5 | June 3, 2022 08:45 | June 4, 2022 02:00 | 17h 15m | 408 | 1,342 |
| 6 | July 13, 2022 21:45 | July 15, 2022 23:45 | 2d 2h | 243 | 1,320 |
| 7 | January 21, 2022 13:45 | January 21, 2022 15:15 | 1h 30m | 227 | 340 |
| 8 | May 29, 2022 01:00 | May 29, 2022 03:15 | 2h 15m | 227 | 59 |
| 9 | November 20, 2022 02:15 | November 20, 2022 04:45 | 2h 30m | 221 | 324 |
| 10 | March 19, 2022 17:45 | March 20, 2022 00:45 | 7h | 218 | 754 |
Outage episodes by size in 2022: 19 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 Glasscock 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 |
|---|---|---|---|---|---|
| Oncor Electric Delivery Company LLC | 2017 | 3.4 hrs | 1.69 | 2.4 hrs | 1.49 |
| Concho Valley Elec Coop Inc | 2022 | 5.6 hrs | 2.81 | 5.6 hrs | 2.81 |
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 ÷ 931 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. Glasscock County has data for 2015, 2017–2025.
Cite this report
MassOutage (massoutage.com), Glasscock 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/glasscock-county