Estill County power outages

Kentucky outage history from 2015 to 2023, with the largest outages and a backup battery estimate.

Estill County, Kentucky had 10 major outages from 2015 to 2023

Above middle outage time among US counties

Residents here averaged 1.13 times the US outage time per person and 1.09 times the Kentucky rate. It ranks 43 of 114 in the state, where 1 has the most. Data confidence: High, with 9 years of records.

1.1major outages per year
4 of 9years with a major outage
88 hrslongest major outage
Mar, Febhardest months

March and February made up 57% of this county's outage time. The largest outage on record began Mar 4, 2023, reached 2,112 customers, and left at least 200 customers out for 87.5 hours.

Outage time per resident, rated Kentucky counties
MostLeast

Outage impact by year

Customer-hours without power. 1,000 customers out for 2 hours is 2,000 customer-hours.

0
50K
100K
150K
200K
2015'152016'162017'172018'182019'192020'202021'212022'222023'23
Show yearly numbers
YearCustomer-hoursReported outagesMajor outages
201516,02350
201615,85480
201714,48941
201812,93170
201911,356100
20204,949100
202186,168215
202261,144151
2023126,424243

When outages hit

Share of this county's customer-hours by month.

0%
10%
20%
30%
40%
JanJFebFMarMAprAMayMJunJJulJAugASepSOctONovNDecD

Largest outages on record

Start dateHoursPeak customersCustomer-hours
Mar 4, 202387.52,11276,586
Jan 17, 202266.01,72644,603
Feb 16, 202150.51,03232,242
Mar 2, 202146.044216,625
Jun 26, 202323.53,13516,266

Hours measure how long at least 200 customers in the county were out. Most customers get power back sooner.

Size your backup battery

Start with what you would keep running. Wattages are typical averages, so check your own appliances.

1,700 Whof battery capacity, allowing for about 15% conversion loss

If anyone relies on medical equipment, plan that with their provider. Run portable fuel generators outdoors only, at least 20 feet from doors, windows and vents. See the outage checklist.

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How to read this

  • A major outage lasted at least 8 hours and reached customers equal to at least 1% of county residents.
  • Records cover outages of at least 200 customers in a county. They do not show what happened on your street.
  • Utilities that do not report can make a county look better than it is. Data ends in 2023. Read the full method.