massoutage

County annual report · FIPS 51690

2021 Martinsville city, VA Power Outage Report

In 2021, customers in Martinsville city, VA went without power for an average of 0.0 hours, a total of 198 customer-hours (Virginia average 8.7 hours). That ranks 126th worst of 130 Virginia counties and 2936th of 2,974 nationally.

Summary data CSVJSON
Avg hrs / customer
0.0
4,573 customers
Customer-hours out
198
Peak customers out
5
Outages ≥1,000 out
0
0 of 10,000+ · 4 total
Longest outage
1d 2h
began May 8, 2021
Rank in state
126th/130
2936th of 2,974 US

Compared with VA, the US and 2020

Martinsville city, VA average hours without power per customer compared with state and national averages, 2021Martinsville city 0.0 hours, Virginia average 8.7 hours, US average 8.9 hours, Martinsville city, 2020 0.0 hoursMartinsville cityMartinsville city0.0hVirginia averageVirginia average8.7hUS averageUS average8.9hMartinsville city, 2020Martinsville city, 2…0.0h
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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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Martinsville city, VA customer-hours without power by month, 2021Jan 0, Feb 36, Mar 0, Apr 26, May 131, Jun 0, Jul 0, Aug 5, Sep 0, Oct 0, Nov 0, Dec 00501001500Jan36Feb0Mar26Apr131May0Jun0Jul5Aug0Sep0Oct0Nov0Dec
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Customer-hours; May was the worst month.

Martinsville city year over year

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Martinsville city, VA: average hours without power per customer by year2015: no data; 2016: no data; 2017: 0.0h; 2018: 0.0h, coverage 96%; 2019: 0.0h, coverage 97%; 2020: 0.0h, coverage 97%; 2021: 0.0h, coverage 97%; 2022: 0.0h, coverage 97%; 2023: 0.0h; 2024: 0.0h; 2025: 0.0h0000.10%50%100%n/a2015n/a20160.0h20170.0h20180.0h20190.0h20200.0h20210.0h20220.0h20230.0h20240.0h2025
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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 Martinsville city, 2021

The 4 outage episodes with the most customers out at once. Times are UTC.

CSVJSON
#Started (UTC)Ended (UTC)DurationPeak outCustomer-hours
1May 8, 2021 05:15May 9, 2021 07:301d 2h5131
2February 13, 2021 18:15February 14, 2021 03:159h436
3April 5, 2021 11:30April 5, 2021 18:006h 30m426
4August 2, 2021 20:00August 2, 2021 21:151h 15m45

Outage episodes by size in 2021: 0 reached 100+ customers, 0 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 Martinsville city reported on EIA Form 861 for 2021, or their most recent earlier filing. Utility-wide figures, not county-specific.

CSVJSON
UtilityEIA yearSAIDISAIFISAIDI excl. major eventsSAIFI excl. major events
City of Martinsville - (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 ÷ 4,573 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. Martinsville city has data for 2017–2025.

Cite this report

MassOutage (massoutage.com), Martinsville city, 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/). https://massoutage.com/reports/2021/virginia/martinsville-city

summary CSVJSONyears CSVJSONmonths CSVJSONevents CSVJSONutilities CSVJSON
Martinsville city by year:20252024202320222020201920182017
Live outages in Martinsville city2021 Virginia report2021 US report