County annual report · FIPS 48265
2023 Kerr County, TX Power Outage Report
In 2023, customers in Kerr County, TX went without power for an average of 2.7 hours, a total of 108K customer-hours (Texas average 8.1 hours). That ranks 215th worst of 252 Texas counties and 2050th of 2,977 nationally.
Compared with TX, the US and 2022
Coverage line is EAGLE-I's share of Texas customers tracked each year.
Biggest outages in Kerr County, 2023
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | September 25, 2023 02:00 | September 26, 2023 04:15 | 1d 2h | 4,195 | 22K |
| 2 | May 18, 2023 13:45 | May 18, 2023 19:00 | 5h 15m | 3,768 | 2,225 |
| 3 | June 12, 2023 12:30 | June 12, 2023 16:45 | 4h 15m | 2,704 | 2,254 |
| 4 | May 8, 2023 12:45 | May 8, 2023 16:45 | 4h | 2,436 | 1,549 |
| 5 | February 1, 2023 11:00 | February 4, 2023 02:45 | 2d 15h | 1,795 | 35K |
| 6 | July 11, 2023 04:30 | July 11, 2023 07:15 | 2h 45m | 1,479 | 517 |
| 7 | January 10, 2023 15:30 | January 10, 2023 19:15 | 3h 45m | 1,475 | 382 |
| 8 | September 18, 2023 14:15 | September 18, 2023 15:45 | 1h 30m | 1,409 | 355 |
| 9 | November 12, 2023 14:45 | November 12, 2023 15:30 | 45m | 1,395 | 1,046 |
| 10 | June 3, 2023 04:00 | June 3, 2023 22:15 | 18h 15m | 1,115 | 2,357 |
Outage episodes by size in 2023: 60 reached 100+ customers, 13 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 Kerr County reported on EIA Form 861 for 2023, 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 |
|---|---|---|---|---|---|
| Pedernales Electric Coop, Inc | 2023 | 4.6 hrs | 1.19 | 76 min | 0.85 |
| Central Texas Elec Coop, Inc | 2023 | 6.6 hrs | 2.09 | 3.5 hrs | 1.77 |
| Bandera Electric Coop, Inc | 2023 | 2.4 hrs | 1.03 | 49 min | 0.55 |
| Kerrville Public Utility Board | 2023 | 57 min | 0.92 | 36 min | 0.59 |
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 2023; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 39,842 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. Kerr County has data for 2017–2025.
Cite this report
MassOutage (massoutage.com), Kerr County, TX annual power outage report, 2023, 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/2023/texas/kerr-county