massoutage

County annual report · FIPS 51087

2022 Henrico County, VA Power Outage Report

In 2022, customers in Henrico County, VA went without power for an average of 8.6 hours, a total of 1.3M customer-hours (Virginia average 10.0 hours). That ranks 78th worst of 128 Virginia counties and 840th of 2,976 nationally.

Summary data CSVJSON
Avg hrs / customer
8.6
150,139 customers
Customer-hours out
1.3M
Peak customers out
25,904
Outages ≥1,000 out
68
3 of 10,000+ · 593 total
Longest outage
5d 12h
began December 23, 2022
Rank in state
78th/128
840th of 2,976 US

Compared with VA, the US and 2021

Henrico County, VA average hours without power per customer compared with state and national averages, 2022Henrico County 8.6 hours, Virginia average 10.0 hours, US average 8.3 hours, Henrico County, 2021 10.0 hoursHenrico CountyHenrico County8.6hVirginia averageVirginia average10.0hUS averageUS average8.3hHenrico County, 2021Henrico County, 202110.0h
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Average hours without power per customer in 2022; last bar is this county in 2021.

Month by month

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Henrico County, VA customer-hours without power by month, 2022Jan 132K, Feb 35K, Mar 70K, Apr 53K, May 55K, Jun 414K, Jul 172K, Aug 84K, Sep 62K, Oct 33K, Nov 52K, Dec 129K0200k400k600k132KJan35KFeb70KMar53KApr55KMay414KJun172KJul84KAug62KSep33KOct52KNov129KDec
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Customer-hours; June was the worst month.

Henrico County year over year

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Henrico County, VA: average hours without power per customer by year2015: 2.5h; 2016: 30.5h; 2017: 3.8h; 2018: 21.3h, coverage 96%; 2019: 5.9h, coverage 97%; 2020: 5.9h, coverage 97%; 2021: 10.0h, coverage 97%; 2022: 8.6h, coverage 97%; 2023: 9.2h; 2024: 6.8h; 2025: 15.6h0102030400%50%100%2.5h201530.5h20163.8h201721.3h20185.9h20195.9h202010.0h20218.6h20229.2h20236.8h202415.6h2025
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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 Henrico County, 2022

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

CSVJSON
#Started (UTC)Ended (UTC)DurationPeak outCustomer-hours
1June 22, 2022 11:15June 26, 2022 09:153d 22h25,904258K
2June 12, 2022 10:45June 15, 2022 09:452d 23h14,21985K
3July 29, 2022 11:15July 30, 2022 10:1523h10,51616K
4July 25, 2022 16:00July 29, 2022 08:303d 16h9,74082K
5December 23, 2022 12:30December 29, 2022 00:305d 12h9,41790K
6January 2, 2022 09:30January 7, 2022 11:005d 1h7,63298K
7June 2, 2022 08:15June 4, 2022 21:452d 13h7,56637K
8January 16, 2022 20:30January 18, 2022 05:151d 8h6,07812K
9March 17, 2022 13:00March 18, 2022 04:3015h 30m5,8774,269
10August 5, 2022 12:45August 9, 2022 10:303d 21h5,23339K

Outage episodes by size in 2022: 224 reached 100+ customers, 68 reached 1,000+ customers, 3 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 Henrico County reported on EIA Form 861 for 2022, or their most recent earlier filing. Utility-wide figures, not county-specific.

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UtilityEIA yearSAIDISAIFISAIDI excl. major eventsSAIFI excl. major events
Virginia Electric & Power Co-----

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 2022; utilities it does not see are not counted.
  • Hours per customer = outage customer-minutes ÷ 150,139 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. Henrico County has data for 2015–2025.

Cite this report

MassOutage (massoutage.com), Henrico County, VA annual power outage report, 2022, 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/). https://massoutage.com/reports/2022/virginia/henrico-county

summary CSVJSONyears CSVJSONmonths CSVJSONevents CSVJSONutilities CSVJSON