Green County Power Outage History
2014–2025 · Kentucky
Top 20% most reliable nationally — infrequent, short outages. How grades are calculated
Outages by year
Outages by month (seasonality)
Worst outage events on record
| Date | Duration | Customers affected | Cause |
|---|---|---|---|
| Mar 3, 2023 | 97 hrs | 2,508 (27%) | High Wind |
| Jul 31, 2024 | 8 hrs | 1,443 (15%) | Thunderstorm Wind |
| Jul 2, 2023 | 12 hrs | 1,422 (15%) | Thunderstorm Wind |
| Jun 26, 2023 | 19 hrs | 1,387 (15%) | Thunderstorm Wind |
| May 1, 2017 | 0 hrs | 1,360 (15%) | Thunderstorm Wind |
Over the 12 years from 2014 to 2025, Green County recorded 113 distinct power outage events, averaging 3.8 hours per event.
The single worst outage on record in Green County started March 3, 2023 (High Wind), lasting 97 hours and leaving up to 2,508 customers without power (27% of the county) at its peak.
May has historically been the worst month for outages in Green County, with 17 events recorded during that month across the dataset.
Based on this history, Green County earns a Reliability Grade of A, placing it in the 91st percentile nationally for grid reliability (higher percentile = more reliable).
Sized for Green County's outage profile
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Similar counties in Kentucky
Counties with the closest reliability grade and national percentile to Green County.
| County | Grade | National percentile |
|---|---|---|
| Webster County | A | 92nd |
| Taylor County | A | 96th |
| Adair County | A | 86th |
| Simpson County | A | 81st |
| McCracken County | B | 79th |
FAQ
How often does power go out in Green County?
Between 2014 and 2025, Green County recorded 113 outage events, averaging 3.8 hours each.
What is Green County's reliability grade?
Green County has a Reliability Grade of A, in the 91st national percentile.
What was the worst power outage in Green County?
The worst outage on record started March 3, 2023 (High Wind), lasting 97 hours and affecting up to 2,508 customers.