Highlands County power outages

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

Highlands County, Florida had 4 major outages from 2015 to 2023

Higher outage time among US counties

Residents here averaged 5.35 times the US outage time per person and 2.72 times the Florida rate. It ranks 5 of 60 in the state, where 1 has the most. Data confidence: High, with 9 years of records.

0.4major outages per year
4 of 9years with a major outage
231 hrslongest major outage
Sep, Aprhardest months

September and April made up 95% of this county's outage time. The largest outage on record began Sep 10, 2017, reached 52,875 customers, and left at least 200 customers out for 231.0 hours.

Outage time per resident, rated Florida counties
MostLeast

Outage impact by year

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

0
2.5M
5M
7.5M
10M
2015'152016'162017'172018'182019'192020'202021'212022'222023'23
Show yearly numbers
YearCustomer-hoursReported outagesMajor outages
201583,499911
201678,246970
20178,569,236831
201893,396891
2019120,9001090
202082,363830
202165,528820
20223,721,374891
2023100,834820

When outages hit

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

0%
25%
50%
75%
100%
JanJFebFMarMAprAMayMJunJJulJAugASepSOctONovNDecD

Largest outages on record

Start dateHoursPeak customersCustomer-hours
Sep 10, 2017231.052,8758,458,503
Sep 28, 2022135.850,6893,616,135
Sep 20, 201726.094911,581
Nov 21, 20158.81,80910,776
Feb 26, 20196.54,6779,530

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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Counties ranked nearby

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.