Gonzales County power outages

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

Gonzales County, Texas had 8 major outages from 2015 to 2023

Below middle outage time among US counties

Residents here averaged 0.63 times the US outage time per person and 0.70 times the Texas rate. It ranks 143 of 189 in the state, where 1 has the most. Data confidence: High, with 9 years of records.

0.9major outages per year
5 of 9years with a major outage
43 hrslongest major outage
Aug, Mayhardest months

August and May made up 43% of this county's outage time. The largest outage on record began Aug 26, 2017, reached 4,474 customers, and left at least 200 customers out for 29.2 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
25K
50K
75K
100K
2015'152016'162017'172018'182019'192020'202021'212022'222023'23
Show yearly numbers
YearCustomer-hoursReported outagesMajor outages
201517,238340
20169,284280
201796,497332
201819,391270
201919,610400
202022,471351
202141,573443
202220,378241
202333,007331

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
Aug 26, 201729.24,47449,303
Aug 27, 201743.21,00021,288
Feb 17, 202125.897310,654
May 26, 20186.51,95610,579
Sep 29, 20174.81,4616,940

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.