Tuscaloosa County power outages

Alabama outage history from 2017 to 2023, with the largest outages and a backup battery estimate.

Tuscaloosa County, Alabama had 25 major outages from 2017 to 2023

Below middle outage time among US counties

Residents here averaged 0.50 times the US outage time per person and 0.46 times the Alabama rate. It ranks 51 of 66 in the state, where 1 has the most. Data confidence: High, with 7 years of records.

3.6major outages per year
6 of 7years with a major outage
53 hrslongest major outage
Apr, Junhardest months

April and June made up 37% of this county's outage time. The largest outage on record began Apr 12, 2020, reached 13,999 customers, and left at least 200 customers out for 53.2 hours.

Outage time per resident, rated Alabama counties
MostLeast

Outage impact by year

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

0
200K
400K
600K
800K
2017'172018'182019'192020'202021'212022'222023'23
Show yearly numbers
YearCustomer-hoursReported outagesMajor outages
201720,401230
2018408,6372043
2019281,4221863
2020520,5441618
2021260,9721764
2022266,9162033
2023315,2661854

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
Apr 12, 202053.213,999230,509
Jun 28, 201826.217,897159,687
Jul 19, 202320.07,40466,540
Apr 18, 201927.58,29064,433
Mar 30, 202227.83,09140,511

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.