Franklin County Power Outage History
2014–2025 · Kentucky
Better than average — fewer or shorter outages than most counties. How grades are calculated
Outages by year
Outages by month (seasonality)
Worst outage events on record
| Date | Duration | Customers affected | Cause |
|---|---|---|---|
| Mar 3, 2023 | 123 hrs | 4,545 (16%) | High Wind |
| Jul 20, 2018 | 56 hrs | 4,052 (15%) | Thunderstorm Wind |
| Nov 12, 2025 | 0 hrs | 3,193 (11%) | Unnamed event |
| Sep 27, 2024 | 58 hrs | 3,186 (11%) | Hurricane Helene |
| Dec 23, 2022 | 2 hrs | 2,959 (11%) | Winter Storm |
Over the 12 years from 2014 to 2025, Franklin County recorded 403 distinct power outage events, averaging 2.9 hours per event.
The single worst outage on record in Franklin County started March 3, 2023 (High Wind), lasting 123 hours and leaving up to 4,545 customers without power (16% of the county) at its peak.
July has historically been the worst month for outages in Franklin County, with 57 events recorded during that month across the dataset.
Based on this history, Franklin County earns a Reliability Grade of B, placing it in the 67th percentile nationally for grid reliability (higher percentile = more reliable).
Sized for Franklin County's outage profile
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Outage-prep kit
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Similar counties in Kentucky
Counties with the closest reliability grade and national percentile to Franklin County.
| County | Grade | National percentile |
|---|---|---|
| Mercer County | B | 67th |
| Madison County | B | 67th |
| Larue County | B | 66th |
| Kenton County | B | 66th |
| Boyle County | B | 69th |
FAQ
How often does power go out in Franklin County?
Between 2014 and 2025, Franklin County recorded 403 outage events, averaging 2.9 hours each.
What is Franklin County's reliability grade?
Franklin County has a Reliability Grade of B, in the 67th national percentile.
What was the worst power outage in Franklin County?
The worst outage on record started March 3, 2023 (High Wind), lasting 123 hours and affecting up to 4,545 customers.