County annual report · FIPS 48059
2022 Callahan County, TX Power Outage Report
In 2022, customers in Callahan County, TX went without power for an average of 12.5 hours, a total of 47K customer-hours (Texas average 4.0 hours). That ranks 65th worst of 252 Texas counties and 548th 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 Callahan 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 11, 2022 12:00 | November 11, 2022 12:30 | 30m | 2,961 | 898 |
| 2 | September 27, 2022 22:45 | September 28, 2022 00:45 | 2h | 2,331 | 4,080 |
| 3 | November 11, 2022 13:45 | November 11, 2022 19:15 | 5h 30m | 2,321 | 599 |
| 4 | October 5, 2022 09:45 | October 5, 2022 12:00 | 2h 15m | 2,119 | 3,557 |
| 5 | October 10, 2022 01:30 | October 10, 2022 02:00 | 30m | 1,859 | 930 |
| 6 | April 24, 2022 13:45 | April 25, 2022 16:00 | 1d 2h | 1,566 | 2,637 |
| 7 | June 3, 2022 12:00 | June 3, 2022 18:15 | 6h 15m | 1,551 | 521 |
| 8 | March 19, 2022 20:45 | March 20, 2022 08:15 | 11h 30m | 1,039 | 4,916 |
| 9 | April 20, 2022 08:30 | April 21, 2022 05:30 | 21h | 936 | 1,723 |
| 10 | March 17, 2022 22:00 | March 18, 2022 00:45 | 2h 45m | 622 | 1,093 |
Outage episodes by size in 2022: 31 reached 100+ customers, 8 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 Callahan 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 |
| Taylor Electric Coop Inc - (TX) | 2022 | 6.1 hrs | 2.51 | 4.8 hrs | 2.44 |
| Coleman County Elec Coop, Inc | - | - | - | - | - |
| Comanche County Elec Coop Assn | - | - | - | - | - |
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 ÷ 3,779 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. Callahan County has data for 2015, 2017–2025.
Cite this report
MassOutage (massoutage.com), Callahan 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/callahan-county