Chesterfield County power outages

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

Chesterfield County, Virginia had 45 major outages from 2015 to 2023

Above middle outage time among US counties

Residents here averaged 1.00 times the US outage time per person and 0.86 times the Virginia rate. It ranks 76 of 119 in the state, where 1 has the most. Data confidence: High, with 9 years of records.

5.0major outages per year
9 of 9years with a major outage
124 hrslongest major outage
Feb, Octhardest months

February and October made up 43% of this county's outage time. The largest outage on record began Feb 13, 2021, reached 57,010 customers, and left at least 200 customers out for 124.5 hours.

Outage time per resident, rated Virginia 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
2015317,0861253
2016912,5161974
2017431,4801775
20182,114,0071897
2019506,7461694
2020545,5341675
20212,115,6001726
2022710,4241867
2023944,6852134

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
Feb 13, 2021124.557,0101,730,278
Oct 11, 2018103.551,9211,341,351
Sep 7, 202351.236,577418,002
Jul 19, 201625.027,047328,844
Mar 2, 201864.013,730207,767

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.