Trigg County Power Outage History
2016–2025 · Kentucky
Worse than average — more frequent or longer 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 |
|---|---|---|---|
| Aug 13, 2022 | 1 hrs | 10,584 (100%) | Unnamed event |
| Dec 11, 2021 | 5 hrs | 10,490 (99%) | Unnamed event |
| Jul 12, 2020 | 2 hrs | 10,418 (98%) | Unnamed event |
| Feb 19, 2021 | 2 hrs | 10,341 (98%) | Winter Storm |
| Jul 9, 2017 | 2 hrs | 10,125 (96%) | Unnamed event |
Over the 10 years from 2016 to 2025, Trigg County recorded 856 distinct power outage events, averaging 1.9 hours per event.
The single worst outage on record in Trigg County started August 13, 2022, lasting 1 hours and leaving up to 10,584 customers without power (100% of the county) at its peak.
June has historically been the worst month for outages in Trigg County, with 112 events recorded during that month across the dataset.
Based on this history, Trigg County earns a Reliability Grade of D, placing it in the 35th percentile nationally for grid reliability (higher percentile = more reliable).
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Similar counties in Kentucky
Counties with the closest reliability grade and national percentile to Trigg County.
| County | Grade | National percentile |
|---|---|---|
| Bourbon County | D | 35th |
| Union County | D | 36th |
| Robertson County | D | 33rd |
| Bell County | D | 36th |
| Fayette County | D | 37th |
FAQ
How often does power go out in Trigg County?
Between 2016 and 2025, Trigg County recorded 856 outage events, averaging 1.9 hours each.
What is Trigg County's reliability grade?
Trigg County has a Reliability Grade of D, in the 35th national percentile.
What was the worst power outage in Trigg County?
The worst outage on record started August 13, 2022, lasting 1 hours and affecting up to 10,584 customers.