County annual report · FIPS 48235
2022 Irion County, TX Power Outage Report
In 2022, customers in Irion County, TX went without power for an average of 27.1 hours, a total of 26K customer-hours (Texas average 4.0 hours). That ranks 27th worst of 252 Texas counties and 215th 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 Irion 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 | March 16, 2022 21:00 | March 24, 2022 15:15 | 7d 18h | 626 | 6,544 |
| 2 | August 30, 2022 01:30 | September 6, 2022 17:00 | 7d 15h | 608 | 618 |
| 3 | January 15, 2022 13:15 | January 15, 2022 22:45 | 9h 30m | 528 | 1,968 |
| 4 | June 4, 2022 05:00 | June 6, 2022 14:45 | 2d 9h | 325 | 1,990 |
| 5 | November 25, 2022 08:00 | November 25, 2022 12:15 | 4h 15m | 215 | 851 |
| 6 | April 11, 2022 21:15 | April 12, 2022 00:00 | 2h 45m | 196 | 539 |
| 7 | April 5, 2022 18:15 | April 5, 2022 23:00 | 4h 45m | 195 | 926 |
| 8 | April 15, 2022 09:30 | April 15, 2022 19:15 | 9h 45m | 161 | 1,570 |
| 9 | March 3, 2022 16:00 | March 4, 2022 01:15 | 9h 15m | 149 | 875 |
| 10 | May 18, 2022 20:30 | May 20, 2022 15:30 | 1d 19h | 117 | 644 |
Outage episodes by size in 2022: 14 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 Irion 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 |
| AEP Texas North Company | 2022 | 2.0 hrs | 1.27 | 2.0 hrs | 1.27 |
| Concho Valley Elec Coop Inc | 2022 | 5.6 hrs | 2.81 | 5.6 hrs | 2.81 |
| 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 ÷ 969 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. Irion County has data for 2015, 2017–2025.
Cite this report
MassOutage (massoutage.com), Irion 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/irion-county