Power outage history
Baylor County Texas
9.7hours
without power for the average customer in a typical year, 2018–2025
121st most of 240 in Texas 1.5× the national median
Every day since 2015
Eleven years, one night at a time
Each cell is a day. The brighter it is, the larger the share of Baylor's customers who were without power at that day's worst moment.
Year by year
Hours in the dark, per customer
2025 was the worst well-recorded year, at 21 hours for the average customer. Hatched years have a thin record and are left out of the averages.
Baylor, hours without power per customer
The record
The biggest outages since 2015
Ranked by customer-hours lost: customers out multiplied by how long they stayed out. Times are local.
| Began | Storm | Peak out | Share | Lasted | 90% restored | Customer-hours |
|---|---|---|---|---|---|---|
| Apr 29, 2025 | Thunderstorms | 1,142 | 75% | 2.7 d | 45 h | 26k |
| Feb 16, 2021 | Winter storm | 799 | 52% | 23 h | 11 h | 14k |
| Oct 27, 2020 | Ice storm | 974 | 64% | 35 h | 9.5 h | 13k |
| Feb 15, 2021 | Winter storm | 781 | 51% | 5.2 h | 6.0 h | 4.1k |
| Feb 15, 2021 | Winter storm | 1,266 | 83% | 3.2 h | 1.8 h | 3.2k |
| Feb 17, 2021 | No storm report | 776 | 51% | 4.0 h | 2.8 h | 2.7k |
| Sep 19, 2023 | Thunderstorms | 500 | 33% | 9.5 h | 8.0 h | 2.5k |
| Mar 13, 2021 | No storm report | 315 | 21% | 7.5 h | 6.5 h | 2.3k |
| Sep 15, 2024 | Thunderstorms | 899 | 59% | 2.5 h | 5.0 h | 2.2k |
| Jan 25, 2021 | Thunderstorms | 859 | 56% | 3.8 h | 7.8 h | 2.0k |
| Aug 16, 2020 | Thunderstorms | 496 | 32% | 19 h | 4.8 h | 1.9k |
| Jun 8, 2025 | No storm report | 354 | 23% | 7.2 h | 6.0 h | 1.1k |
| Jul 29, 2019 | No storm report | 482 | 32% | 2.5 h | 1.8 h | 1.1k |
| Sep 23, 2024 | No storm report | 312 | 20% | 3.5 h | 3.5 h | 1.1k |
| Jul 27, 2023 | No storm report | 195 | 13% | 10 h | 5.0 h | 1.1k |
| Jul 9, 2025 | Thunderstorms | 313 | 21% | 2.8 h | 2.5 h | 860 |
| Jul 29, 2023 | No storm report | 188 | 12% | 4.5 h | 3.8 h | 837 |
| Jul 15, 2023 | No storm report | 295 | 19% | 2.8 h | 3.0 h | 811 |
| Oct 10, 2021 | No storm report | 362 | 24% | 4.2 h | 2.5 h | 791 |
| Apr 13, 2019 | No storm report | 120 | 8% | 11 h | 3.0 h | 785 |
| Apr 27, 2024 | Tornadoes | 113 | 7% | 13 h | 11 h | 760 |
| Jun 11, 2024 | Flooding | 279 | 18% | 4.5 h | 3.0 h | 751 |
| May 15, 2020 | Thunderstorms | 289 | 19% | 10 h | 6.8 h | 750 |
| Jun 2, 2022 | Thunderstorms | 1,074 | 70% | 1.5 h | 1.2 h | 731 |
| Sep 2, 2020 | No storm report | 148 | 10% | 5.8 h | 1.2 h | 702 |
| Apr 21, 2025 | No storm report | 877 | 57% | 1.0 h | 1.2 h | 688 |
| Jan 2, 2022 | No storm report | 451 | 30% | 2.2 h | 48 min | 669 |
| May 6, 2023 | Windstorm | 296 | 19% | 2.2 h | 2.2 h | 660 |
| Aug 3, 2024 | No storm report | 162 | 11% | 3.8 h | 3.5 h | 606 |
| Jul 9, 2023 | No storm report | 295 | 19% | 2.0 h | 2.0 h | 590 |
After the peak
How fast the lights come back
Each line is one major outage, from its peak. The amber line is the typical path.
When it happens
The outage clock
Customer-hours out by month (rings, January innermost) and local hour, 2018–2025.
What was happening
Weather behind the outages
Each outage is matched to NOAA storm reports for Baylor from twelve hours before it began to its peak. Matching shows coincidence, not proof of cause.
- Thunderstorms 36%
- No storm on record 27%
- Winter storm 20%
- Ice storm 13%
- Windstorm 1.0%
- Tornadoes 0.7%
- Flooding 0.7%
Who keeps the lights on
Utilities serving Baylor
As each utility reports to the Energy Information Administration for its whole Texas territory, not this county alone. Outage minutes include major storm days.
| Utility | Type | Outage min / yr | Excl. major storms | Outages / yr | Residential ¢/kWh | Customers |
|---|---|---|---|---|---|---|
| Tri-County Electric Coop, Inc (TX) | Cooperative | 203 | 132 | 1.67 | 15.1 | 118k |
| Southwest Rural Elec Assn Inc | OK | – | – | – | 11.9 | 29k |
| City of Seymour | TX | – | – | – | – | 13k |
| AEP Texas North Company | Investor Owned | 133 | 106 | 1.41 | – | – |
| Oncor Electric Delivery Company LLC | Investor Owned | 232 | 67 | 1.55 | – | – |
| Texas-New Mexico Power Co | Investor Owned | 165 | 119 | 1.50 | – | – |
EIA Form 861, latest year each utility reported. Outage minutes are SAIDI, the yearly minutes the average customer goes without power; outages a year are SAIFI.
Next door
Neighbouring counties
About these numbers
Notes
Outages come from the EAGLE-I record of utility outage maps collected every 15 minutes by Oak Ridge National Laboratory. Hours without power are customer-hours divided by the county's 1,527 electricity customers. Averages use well-covered years from 2018. Outages shorter than 15 minutes, and utilities that publish no outage map, are not in the record, so these figures understate the total. How every number is made →