massoutage

County annual report · FIPS 37015

2021 Bertie County, NC Power Outage Report

In 2021, customers in Bertie County, NC went without power for an average of 6.3 hours, a total of 64K customer-hours (North Carolina average 10.3 hours). That ranks 43rd worst of 94 North Carolina counties and 1113th of 2,974 nationally.

Summary data CSVJSON
Avg hrs / customer
6.3
10,165 customers
Customer-hours out
64K
Peak customers out
2,697
Outages ≥1,000 out
2
0 of 10,000+ · 567 total
Longest outage
3d 3h
began December 4, 2021
Rank in state
43rd/94
1113th of 2,974 US

Compared with NC, the US and 2020

Bertie County, NC average hours without power per customer compared with state and national averages, 2021Bertie County 6.3 hours, North Carolina average 10.3 hours, US average 8.9 hours, Bertie County, 2020 17.7 hoursBertie CountyBertie County6.3hNorth Carolina averageNorth Carolina avera…10.3hUS averageUS average8.9hBertie County, 2020Bertie County, 202017.7h
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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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Bertie County, NC customer-hours without power by month, 2021Jan 20K, Feb 313, Mar 4,208, Apr 7,247, May 3,146, Jun 6,482, Jul 10K, Aug 4,491, Sep 590, Oct 1,414, Nov 3,899, Dec 2,11605k10k15k20k20KJan313Feb4,208Mar7,247Apr3,146May6,482Jun10KJul4,491Aug590Sep1,414Oct3,899Nov2,116Dec
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Customer-hours; January was the worst month.

Bertie County year over year

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Bertie County, NC: average hours without power per customer by year2015: 3.9h; 2016: 16.1h; 2017: 7.9h; 2018: 5.4h, coverage 82%; 2019: 11.9h, coverage 90%; 2020: 17.7h, coverage 91%; 2021: 6.3h, coverage 92%; 2022: 7.9h, coverage 92%; 2023: 6.2h; 2024: 4.2h; 2025: 3.4h051015200%50%100%3.9h201516.1h20167.9h20175.4h201811.9h201917.7h20206.3h20217.9h20226.2h20234.2h20243.4h2025
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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 North Carolina customers tracked each year.

Biggest outages in Bertie County, 2021

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

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#Started (UTC)Ended (UTC)DurationPeak outCustomer-hours
1January 28, 2021 07:30January 30, 2021 00:001d 16h2,69717K
2July 8, 2021 20:45July 9, 2021 16:1519h 30m1,1114,996
3November 3, 2021 10:00November 3, 2021 12:452h 45m853661
4March 19, 2021 14:30March 19, 2021 16:302h849851
5January 15, 2021 00:30January 15, 2021 18:4518h 15m8241,607
6August 4, 2021 07:30August 4, 2021 10:002h 30m745195
7January 31, 2021 16:45January 31, 2021 19:302h 45m5591,257
8December 8, 2021 15:45December 8, 2021 22:006h 15m529376
9March 19, 2021 07:15March 19, 2021 10:002h 45m5051,389
10November 13, 2021 22:00November 15, 2021 15:301d 17h4851,210

Outage episodes by size in 2021: 32 reached 100+ customers, 2 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 Bertie 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
Edgecombe-Martin County E M C20211.6 hrs0.941.6 hrs0.94
Roanoke Electric Member Corp20213.1 hrs1.201.8 hrs0.89
Virginia Electric & Power Co-----
Town of Windsor- (NC)-----

About this data

  • Outage figures come from DOE/ORNL EAGLE-I, which records customers out by county every 15 minutes. EAGLE-I tracked about 92% of North Carolina's customers in 2021; utilities it does not see are not counted.
  • Hours per customer = outage customer-minutes ÷ 10,165 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. Bertie County has data for 2015–2025.

Cite this report

MassOutage (massoutage.com), Bertie County, NC 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/north-carolina/bertie-county

summary CSVJSONyears CSVJSONmonths CSVJSONevents CSVJSONutilities CSVJSON