Avery County power outages

North Carolina outage history from 2016 to 2023, with the largest outages and a backup battery estimate.

Avery County, North Carolina had 11 major outages from 2016 to 2023

Below middle outage time among US counties

Residents here averaged 0.53 times the US outage time per person and 0.44 times the North Carolina rate. It ranks 81 of 95 in the state, where 1 has the most. Data confidence: High, with 8 years of records.

1.4major outages per year
5 of 8years with a major outage
25 hrslongest major outage
Aug, Aprhardest months

August and April made up 41% of this county's outage time. The largest outage on record began Apr 5, 2018, reached 1,198 customers, and left at least 200 customers out for 17.0 hours.

Outage time per resident, rated North Carolina 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
2016'162017'172018'182019'192020'202021'212022'222023'23
Show yearly numbers
YearCustomer-hoursReported outagesMajor outages
201667810
201710,63441
201827,012101
201951,272174
202029,94263
202139,295122
20221,83020
202325,547130

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 5, 201817.01,19820,035
Dec 21, 202017.01,20216,556
Aug 17, 202125.21,25516,548
Nov 1, 201914.01,20516,424
Feb 25, 201916.596110,684

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.