Rockingham County power outages

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

Rockingham County, Virginia had 14 major outages from 2015 to 2023

Below middle outage time among US counties

Residents here averaged 0.66 times the US outage time per person and 0.57 times the Virginia rate. It ranks 101 of 119 in the state, where 1 has the most. Data confidence: High, with 9 years of records.

1.6major outages per year
5 of 9years with a major outage
53 hrslongest major outage
Nov, Aughardest months

November and August made up 43% of this county's outage time. The largest outage on record began Nov 15, 2018, reached 11,773 customers, and left at least 200 customers out for 53.0 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
200K
400K
600K
800K
2015'152016'162017'172018'182019'192020'202021'212022'222023'23
Show yearly numbers
YearCustomer-hoursReported outagesMajor outages
201540,200430
2016127,364791
201758,213731
2018608,808737
2019132,675742
202059,723550
202156,871500
2022133,370903
202362,159600

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
Nov 15, 201853.011,773354,844
Mar 2, 201844.54,04874,467
Nov 18, 201837.23,05343,980
Feb 24, 201926.04,81337,158
May 14, 201829.54,44530,052

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.