massoutage

County annual report · FIPS 51093

2021 Isle of Wight County, VA Power Outage Report

In 2021, customers in Isle of Wight County, VA went without power for an average of 7.1 hours, a total of 77K customer-hours (Virginia average 8.7 hours). That ranks 76th worst of 130 Virginia counties and 1019th of 2,974 nationally.

Summary data CSVJSON
Avg hrs / customer
7.1
10,757 customers
Customer-hours out
77K
Peak customers out
7,015
Outages ≥1,000 out
7
0 of 10,000+ · 475 total
Longest outage
1d 20h
began June 10, 2021
Rank in state
76th/130
1019th of 2,974 US

Compared with VA, the US and 2020

Isle of Wight County, VA average hours without power per customer compared with state and national averages, 2021Isle of Wight County 7.1 hours, Virginia average 8.7 hours, US average 8.9 hours, Isle of Wight County, 2020 15.0 hoursIsle of Wight CountyIsle of Wight County7.1hVirginia averageVirginia average8.7hUS averageUS average8.9hIsle of Wight County, 2020Isle of Wight County…15.0h
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Average hours without power per customer in 2021; last bar is this county in 2020.

Month by month

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Isle of Wight County, VA customer-hours without power by month, 2021Jan 1,132, Feb 917, Mar 2,318, Apr 2,589, May 5,808, Jun 4,348, Jul 18K, Aug 31K, Sep 1,434, Oct 5,323, Nov 1,008, Dec 2,507010k20k30k40k1,132Jan917Feb2,318Mar2,589Apr5,808May4,348Jun18KJul31KAug1,434Sep5,323Oct1,008Nov2,507Dec
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Customer-hours; August was the worst month.

Isle of Wight County year over year

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Isle of Wight County, VA: average hours without power per customer by year2015: 2.2h; 2016: 8.9h; 2017: 3.4h; 2018: 12.7h, coverage 96%; 2019: 5.0h, coverage 97%; 2020: 15.0h, coverage 97%; 2021: 7.1h, coverage 97%; 2022: 9.3h, coverage 97%; 2023: 9.0h; 2024: 10.9h; 2025: 8.8h0510150%50%100%2.2h20158.9h20163.4h201712.7h20185.0h201915.0h20207.1h20219.3h20229.0h202310.9h20248.8h2025
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Average hours without power per customer. Line: EAGLE-I coverage, share of customers tracked (right axis).

Coverage line is EAGLE-I's share of Virginia customers tracked each year.

Biggest outages in Isle of Wight County, 2021

The 10 outage episodes with the most customers out at once. Times are UTC.

CSVJSON
#Started (UTC)Ended (UTC)DurationPeak outCustomer-hours
1August 14, 2021 22:15August 16, 2021 13:151d 15h7,01527K
2October 4, 2021 14:30October 4, 2021 21:006h 30m2,8023,161
3July 18, 2021 05:15July 18, 2021 18:3013h 15m2,3141,670
4May 29, 2021 03:00May 29, 2021 08:155h 15m1,5674,718
5July 8, 2021 21:00July 9, 2021 19:4522h 45m1,4067,832
6July 10, 2021 13:15July 11, 2021 02:1513h1,1766,805
7August 3, 2021 01:00August 3, 2021 02:151h 15m1,003255
8March 2, 2021 17:00March 2, 2021 20:003h925467
9August 31, 2021 01:45August 31, 2021 14:3012h 45m8832,719
10December 12, 2021 02:15December 12, 2021 14:0011h 45m8712,053

Outage episodes by size in 2021: 26 reached 100+ customers, 7 reached 1,000+ customers, 0 reached 10,000+ customers.

Utility reliability filed with the EIA

SAIDI (average outage time per customer) and SAIFI (average interruptions per customer) that utilities serving Isle of Wight County reported on EIA Form 861 for 2021, or their most recent earlier filing. Utility-wide figures, not county-specific.

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UtilityEIA yearSAIDISAIFISAIDI excl. major eventsSAIFI excl. major events
Prince George Electric Coop20216.7 hrs-5.0 hrs-
Community Electric Coop20186.4 hrs2.493.0 hrs1.69
Virginia Electric & Power Co-----
City of Franklin - (VA)-----

About this data

  • Outage figures come from DOE/ORNL EAGLE-I, which records customers out by county every 15 minutes. EAGLE-I tracked about 97% of Virginia's customers in 2021; utilities it does not see are not counted.
  • Hours per customer = outage customer-minutes ÷ 10,757 customers (ORNL modeled county customer count), including major storm days. It is comparable across counties but is not the SAIDI a utility files.
  • An outage event is a continuous stretch with customers out; counts at 100, 1,000 and 10,000+ use its peak.
  • Years loaded: 2015–2025. Isle of Wight County has data for 2015–2025.

Cite this report

MassOutage (massoutage.com), Isle of Wight County, VA annual power outage report, 2021, data as of Oct 3, 2026 02:41 UTC, sources: DOE EAGLE-I (https://eagle-i.doe.gov/); EAGLE-I modeled customer counts (MCC) (https://figshare.com/); EIA Form 861 (utility reliability) (https://www.eia.gov/electricity/data/eia861/). https://massoutage.com/reports/2021/virginia/isle-of-wight-county

summary CSVJSONyears CSVJSONmonths CSVJSONevents CSVJSONutilities CSVJSON