Essex County power outages

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

Essex County, Virginia had 11 major outages from 2015 to 2023

Higher outage time among US counties

Residents here averaged 1.74 times the US outage time per person and 1.50 times the Virginia rate. It ranks 49 of 119 in the state, where 1 has the most. Data confidence: High, with 9 years of records.

1.2major outages per year
6 of 9years with a major outage
48 hrslongest major outage
Oct, Febhardest months

October and February made up 46% of this county's outage time. The largest outage on record began Oct 12, 2018, reached 6,717 customers, and left at least 200 customers out for 48.5 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
50K
100K
150K
200K
2015'152016'162017'172018'182019'192020'202021'212022'222023'23
Show yearly numbers
YearCustomer-hoursReported outagesMajor outages
201514,369180
201646,234202
201739,415302
2018196,619304
201912,071160
202029,094131
202133,38291
202221,051210
202317,825221

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 12, 201848.56,717121,158
Mar 2, 201834.53,53232,612
Feb 13, 202144.52,68927,982
May 15, 201819.23,31824,384
Feb 25, 201627.51,62019,782

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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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.