County annual report · FIPS 48289
2020 Leon County, TX Power Outage Report
In 2020, customers in Leon County, TX went without power for an average of 19.4 hours, a total of 145K customer-hours (Texas average 5.3 hours). That ranks 65th worst of 254 Texas counties and 447th 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 Leon 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 | January 21, 2020 22:00 | January 22, 2020 02:30 | 4h 30m | 3,233 | 13K |
| 2 | December 14, 2020 19:00 | December 15, 2020 01:30 | 6h 30m | 3,224 | 2,565 |
| 3 | April 29, 2020 07:30 | April 30, 2020 02:30 | 19h | 2,963 | 20K |
| 4 | March 28, 2020 17:15 | March 28, 2020 23:00 | 5h 45m | 2,287 | 2,986 |
| 5 | November 25, 2020 06:45 | November 25, 2020 21:00 | 14h 15m | 2,158 | 7,617 |
| 6 | May 24, 2020 17:15 | May 25, 2020 03:00 | 9h 45m | 2,050 | 10K |
| 7 | October 27, 2020 11:15 | October 27, 2020 22:45 | 11h 30m | 1,977 | 3,840 |
| 8 | July 27, 2020 15:00 | July 27, 2020 15:45 | 45m | 1,770 | 902 |
| 9 | August 16, 2020 18:45 | August 18, 2020 04:45 | 1d 10h | 1,354 | 8,277 |
| 10 | October 23, 2020 18:30 | October 23, 2020 20:45 | 2h 15m | 1,341 | 1,681 |
Outage episodes by size in 2020: 72 reached 100+ customers, 14 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 Leon 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 |
|---|---|---|---|---|---|
| Oncor Electric Delivery Company LLC | 2017 | 3.4 hrs | 1.69 | 2.4 hrs | 1.49 |
| Entergy Texas Inc. | 2020 | 42.3 hrs | 3.27 | 4.6 hrs | 1.74 |
| Navasota Valley Elec Coop, Inc | 2020 | 6.9 hrs | 2.74 | 6.2 hrs | 2.60 |
| Houston County 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 63% of Texas's customers in 2020; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 7,489 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. Leon County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Leon 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/leon-county