Alamance County power outages

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

Alamance County, North Carolina had 22 major outages from 2015 to 2023

Above middle outage time among US counties

Residents here averaged 0.85 times the US outage time per person and 0.69 times the North Carolina rate. It ranks 64 of 95 in the state, where 1 has the most. Data confidence: High, with 9 years of records.

2.4major outages per year
7 of 9years with a major outage
99 hrslongest major outage
Oct, Sephardest months

October and September made up 51% of this county's outage time. The largest outage on record began Oct 11, 2018, reached 26,663 customers, and left at least 200 customers out for 99.2 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
0.5M
1M
1.5M
2M
2015'152016'162017'172018'182019'192020'202021'212022'222023'23
Show yearly numbers
YearCustomer-hoursReported outagesMajor outages
2015107,596550
2016126,626742
201790,317540
20181,433,743815
2019147,966552
2020248,723865
2021283,558851
2022800,8991196
2023191,036971

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
Oct 11, 201899.226,6631,210,643
Sep 30, 202245.014,398289,686
Feb 13, 202152.26,929153,920
Jan 3, 202238.810,96484,416
Jun 18, 202237.89,00374,578

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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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.