Power outage history
Boyle County Kentucky
3.3hours
without power for the average customer in a typical year, 2018–2025
109th most of 119 in Kentucky 50% below 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 Boyle's customers who were without power at that day's worst moment.
Year by year
Hours in the dark, per customer
2023 was the worst well-recorded year, at 11 hours for the average customer. Hatched years have a thin record and are left out of the averages.
Boyle, 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 |
|---|---|---|---|---|---|---|
| Mar 3, 2023 | Windstorm | 4,221 | 25% | 2.8 d | 41 h | 128k |
| Sep 27, 2024 | Hurricane Helene | 4,403 | 26% | 34 h | 29 h | 52k |
| May 26, 2024 | Thunderstorms | 4,427 | 26% | 31 h | 23 h | 32k |
| Jun 25, 2023 | No storm report | 5,873 | 35% | 26 h | 12 h | 24k |
| Feb 11, 2021 | Ice storm | 1,620 | 10% | 27 h | 17 h | 15k |
| Dec 11, 2021 | Tornadoes | 2,100 | 12% | 15 h | 13 h | 10k |
| Apr 9, 2020 | Thunderstorms | 2,106 | 13% | 7.5 h | 5.8 h | 9.6k |
| Dec 23, 2022 | Winter storm | 939 | 6% | 12 h | 5.5 h | 8.1k |
| Jul 14, 2015 | Thunderstorms | 1,278 | 8% | 9.0 h | 3.0 h | 6.2k |
| Jan 6, 2025 | Winter storm | 3,833 | 23% | 8.0 h | 3.8 h | 6.0k |
| Aug 20, 2023 | No storm report | 1,588 | 9% | 9.5 h | 9.2 h | 5.2k |
| Feb 18, 2021 | No storm report | 391 | 2% | 22 h | – | 5.0k |
| Jul 9, 2022 | No storm report | 746 | 4% | 7.5 h | – | 5.0k |
| Mar 15, 2025 | No storm report | 4,308 | 26% | 4.2 h | 3.2 h | 4.2k |
| May 16, 2025 | No storm report | 625 | 4% | 12 h | – | 3.9k |
| Jan 25, 2023 | No storm report | 1,162 | 7% | 2.8 h | 3.5 h | 3.2k |
| Mar 12, 2018 | Winter storm | 1,300 | 8% | 7.5 h | 3.2 h | 3.0k |
| Jul 4, 2022 | No storm report | 1,211 | 7% | 6.8 h | 11 h | 2.5k |
| Sep 13, 2024 | No storm report | 1,188 | 7% | 4.8 h | 6.5 h | 2.4k |
| Jun 23, 2016 | Thunderstorms | 1,545 | 9% | 2.5 h | 2.5 h | 2.4k |
| Oct 2, 2024 | No storm report | 499 | 3% | 4.5 h | – | 2.2k |
| Dec 29, 2024 | No storm report | 957 | 6% | 2.5 h | 2.5 h | 2.2k |
| Aug 6, 2022 | No storm report | 2,003 | 12% | 2.2 h | 2.0 h | 2.2k |
| Mar 13, 2021 | No storm report | 1,764 | 10% | 1.2 h | 1.0 h | 2.1k |
| Aug 7, 2021 | No storm report | 1,868 | 11% | 1.0 h | 1.2 h | 1.9k |
| Sep 28, 2024 | Hurricane Helene | 641 | 4% | 11 h | – | 1.8k |
| Feb 15, 2021 | Winter storm | 909 | 5% | 2.2 h | 1.0 h | 1.7k |
| Nov 22, 2023 | No storm report | 1,176 | 7% | 3.2 h | 3.2 h | 1.6k |
| Mar 15, 2025 | No storm report | 807 | 5% | 3.0 h | – | 1.6k |
| Sep 24, 2024 | No storm report | 1,376 | 8% | 1.5 h | 1.0 h | 1.5k |
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 Boyle from twelve hours before it began to its peak. Matching shows coincidence, not proof of cause.
- Windstorm 35%
- No storm on record 27%
- Tropical storm 14%
- Thunderstorms 11%
- Winter storm 5.3%
- Ice storm 4.2%
- Tornadoes 2.9%
Who keeps the lights on
Utilities serving Boyle
As each utility reports to the Energy Information Administration for its whole Kentucky territory, not this county alone. Outage minutes include major storm days.
| Utility | Type | Outage min / yr | Excl. major storms | Outages / yr | Residential ¢/kWh | Customers |
|---|---|---|---|---|---|---|
| Kentucky Utilities Co | Investor Owned | 197 | 89 | 1.14 | 11.9 | 454k |
| Inter County Energy Coop Corp | Cooperative | 293 | 117 | 1.78 | 13.7 | 27k |
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 16,810 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 →