Jackson County power outages

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

Jackson County, Florida had 11 major outages from 2015 to 2023

Higher outage time among US counties

Residents here averaged 3.42 times the US outage time per person and 1.74 times the Florida rate. It ranks 19 of 60 in the state, where 1 has the most. Data confidence: High, with 9 years of records.

1.2major outages per year
6 of 9years with a major outage
360 hrslongest major outage
Oct, Aughardest months

October and August made up 90% of this county's outage time. The largest outage on record began Oct 23, 2018, reached 9,421 customers, and left at least 200 customers out for 360.0 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
1M
2M
3M
4M
2015'152016'162017'172018'182019'192020'202021'212022'222023'23
Show yearly numbers
YearCustomer-hoursReported outagesMajor outages
201544,021391
201618,583250
201748,242372
20183,313,962533
20195,370110
2020105,420443
2021143,547401
202231,586550
202356,218461

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
Oct 23, 2018360.09,4211,551,445
Oct 10, 2018138.813,1781,158,989
Oct 21, 201855.010,508514,603
Aug 16, 202140.55,47381,777
Oct 18, 20184.09,72036,664

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.

Look up another county

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.