County annual report · FIPS 48259
2020 Kendall County, TX Power Outage Report
In 2020, customers in Kendall County, TX went without power for an average of 4.9 hours, a total of 102K customer-hours (Texas average 5.3 hours). That ranks 160th worst of 254 Texas counties and 1419th of 3,019 nationally.
Compared with TX, the US and 2019
Coverage line is EAGLE-I's share of Texas customers tracked each year.
Biggest outages in Kendall County, 2020
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | February 10, 2020 08:30 | February 10, 2020 12:30 | 4h | 10,381 | 42K |
| 2 | May 24, 2020 23:00 | May 26, 2020 23:00 | 2d | 2,095 | 11K |
| 3 | March 5, 2020 15:30 | March 5, 2020 21:30 | 6h | 1,758 | 11K |
| 4 | January 15, 2020 18:30 | January 15, 2020 19:30 | 1h | 1,603 | 965 |
| 5 | August 2, 2020 00:45 | August 2, 2020 05:30 | 4h 45m | 1,154 | 2,888 |
| 6 | May 18, 2020 19:30 | May 18, 2020 22:45 | 3h 15m | 1,140 | 405 |
| 7 | May 19, 2020 13:00 | May 19, 2020 22:00 | 9h | 1,140 | 1,224 |
| 8 | May 23, 2020 13:00 | May 23, 2020 13:45 | 45m | 1,140 | 855 |
| 9 | January 6, 2020 08:30 | January 6, 2020 10:15 | 1h 45m | 955 | 1,671 |
| 10 | January 10, 2020 12:45 | January 10, 2020 13:00 | 15m | 955 | 239 |
Outage episodes by size in 2020: 44 reached 100+ customers, 8 reached 1,000+ customers, 1 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 Kendall County reported on EIA Form 861 for 2020, 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 | 2020 | 58 min | 0.68 | 58 min | 0.68 |
| Central Texas Elec Coop, Inc | 2020 | 2.2 hrs | 1.32 | 1.8 hrs | 1.24 |
| City of San Antonio - (TX) | 2020 | 1.6 hrs | 1.20 | 57 min | 0.93 |
| Bandera Electric Coop, Inc | 2020 | 3.0 hrs | 0.77 | 40 min | 0.41 |
| City of Boerne | - | - | - | - | - |
About this data
- Outage figures come from DOE/ORNL EAGLE-I, which records customers out by county every 15 minutes. EAGLE-I tracked about 63% of Texas's customers in 2020; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 21,038 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. Kendall County has data for 2016–2025.
Cite this report
MassOutage (massoutage.com), Kendall County, TX annual power outage report, 2020, 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/2020/texas/kendall-county