Wake County power outages

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

Wake County, North Carolina had 20 major outages from 2015 to 2023

Below middle outage time among US counties

Residents here averaged 0.77 times the US outage time per person and 0.63 times the North Carolina rate. It ranks 69 of 95 in the state, where 1 has the most. Data confidence: High, with 9 years of records.

2.2major outages per year
7 of 9years with a major outage
98 hrslongest major outage
Oct, Sephardest months

October and September made up 44% of this county's outage time. The largest outage on record began Oct 8, 2016, reached 119,303 customers, and left at least 200 customers out for 98.2 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
2M
4M
6M
8M
2015'152016'162017'172018'182019'192020'202021'212022'222023'23
Show yearly numbers
YearCustomer-hoursReported outagesMajor outages
20151,717,8202882
20167,488,4573352
2017538,7403300
20182,724,5503544
20191,040,9843212
20201,410,7354013
2021536,8183410
20223,917,3384384
20231,418,5604273

When outages hit

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

0%
10%
20%
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40%
JanJFebFMarMAprAMayMJunJJulJAugASepSOctONovNDecD

Largest outages on record

Start dateHoursPeak customersCustomer-hours
Oct 8, 201698.2119,3034,986,181
Jan 22, 201669.262,5411,813,124
Sep 30, 202251.091,3421,484,129
Feb 26, 201548.292,9541,260,482
Oct 11, 201868.556,9851,045,631

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.