Smith County power outages

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

Smith County, Texas had 53 major outages from 2015 to 2023

Above middle outage time among US counties

Residents here averaged 1.57 times the US outage time per person and 1.73 times the Texas rate. It ranks 63 of 189 in the state, where 1 has the most. Data confidence: High, with 9 years of records.

5.9major outages per year
7 of 9years with a major outage
153 hrslongest major outage
Jan, Febhardest months

January and February made up 46% of this county's outage time. The largest outage on record began Jan 31, 2023, reached 42,079 customers, and left at least 200 customers out for 129.5 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
1M
2M
3M
4M
2015'152016'162017'172018'182019'192020'202021'212022'222023'23
Show yearly numbers
YearCustomer-hoursReported outagesMajor outages
2015353,2341176
20161,44630
201716,228190
2018278,3011772
2019650,65617911
2020630,7001996
20212,534,6282029
20221,369,83223411
20232,752,6142228

When outages hit

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

0%
10%
20%
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JanJFebFMarMAprAMayMJunJJulJAugASepSOctONovNDecD

Largest outages on record

Start dateHoursPeak customersCustomer-hours
Jan 31, 2023129.542,0791,756,875
Feb 15, 202182.542,3391,541,014
Apr 13, 202248.233,192500,142
Jan 10, 202159.018,487416,557
Jun 16, 2023152.88,146259,636

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.