Jack County power outages

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

Jack County, Texas had 6 major outages from 2015 to 2023

Above middle outage time among US counties

Residents here averaged 0.89 times the US outage time per person and 0.98 times the Texas rate. It ranks 118 of 189 in the state, where 1 has the most. Data confidence: High, with 9 years of records.

0.7major outages per year
3 of 9years with a major outage
60 hrslongest major outage
Feb, Marhardest months

February and March made up 46% of this county's outage time. The largest outage on record began Mar 21, 2022, reached 976 customers, and left at least 200 customers out for 49.0 hours.

Outage time per resident, rated Texas counties
MostLeast

Outage impact by year

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

0
20K
40K
60K
80K
2015'152016'162017'172018'182019'192020'202021'212022'222023'23
Show yearly numbers
YearCustomer-hoursReported outagesMajor outages
20152,86350
2016000
2017000
201831,749173
20199,326120
202014,572210
202151,234292
202250,680281
202323,022290

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 21, 202249.097633,682
Feb 15, 202160.036318,890
Sep 28, 20217.22,71712,769
Feb 22, 20189.21,6379,315
Feb 23, 201819.83925,766

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.