massoutage

County annual report · FIPS 54003

2015 Berkeley County, WV Power Outage Report

In 2015, customers in Berkeley County, WV went without power for an average of 1.3 hours, a total of 92K customer-hours (West Virginia average 17.4 hours). That ranks 55th worst of 55 West Virginia counties and 1578th of 2,484 nationally.

Summary data CSVJSON
Avg hrs / customer
1.3
68,862 customers
Customer-hours out
92K
Peak customers out
4,212
Outages ≥1,000 out
12
0 of 10,000+ · 711 total
Longest outage
23h 15m
began June 23, 2015
Rank in state
55th/55
1578th of 2,484 US

Compared with WV, the US

Berkeley County, WV average hours without power per customer compared with state and national averages, 2015Berkeley County 1.3 hours, West Virginia average 17.4 hours, US average 2.9 hoursBerkeley CountyBerkeley County1.3hWest Virginia averageWest Virginia average17.4hUS averageUS average2.9h
Use the arrow keys to read values.
Average hours without power per customer in 2015.

Month by month

CSVJSON
Berkeley County, WV customer-hours without power by month, 2015Jan 12K, Feb 11K, Mar 3,055, Apr 3,996, May 11K, Jun 19K, Jul 14K, Aug 3,020, Sep 6,362, Oct 2,016, Nov 1,843, Dec 4,87905k10k15k20k12KJan11KFeb3,055Mar3,996Apr11KMay19KJun14KJul3,020Aug6,362Sep2,016Oct1,843Nov4,879Dec
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Customer-hours; June was the worst month.

Berkeley County year over year

CSVJSON
Berkeley County, WV: average hours without power per customer by year2015: 1.3h; 2016: 1.7h; 2017: 1.7h; 2018: 1.3h, coverage 100%; 2019: 1.6h, coverage 100%; 2020: 1.0h, coverage 100%; 2021: 1.5h, coverage 97%; 2022: 2.6h, coverage 100%; 2023: 1.0h; 2024: 1.3h; 2025: 1.8h01230%50%100%1.3h20151.7h20161.7h20171.3h20181.6h20191.0h20201.5h20212.6h20221.0h20231.3h20241.8h2025
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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 West Virginia customers tracked each year.

Biggest outages in Berkeley County, 2015

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

CSVJSON
#Started (UTC)Ended (UTC)DurationPeak outCustomer-hours
1May 30, 2015 19:15May 31, 2015 00:004h 45m4,2126,697
2December 15, 2015 19:15December 15, 2015 22:453h 30m2,9822,977
3February 15, 2015 18:15February 15, 2015 20:152h2,9602,973
4July 18, 2015 12:00July 18, 2015 14:152h 15m2,9262,932
5May 31, 2015 19:00June 1, 2015 08:0013h2,5466,270
6January 5, 2015 00:00January 5, 2015 21:0021h2,0789,648
7June 12, 2015 10:45June 12, 2015 23:4513h1,9861,896
8February 14, 2015 23:45February 15, 2015 16:4517h1,7424,091
9July 15, 2015 04:30July 15, 2015 13:309h1,6387,513
10May 10, 2015 16:45May 10, 2015 21:455h1,4301,103

Outage episodes by size in 2015: 68 reached 100+ customers, 12 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 Berkeley County reported on EIA Form 861 for 2015, or their most recent earlier filing. Utility-wide figures, not county-specific.

CSVJSON
UtilityEIA yearSAIDISAIFISAIDI excl. major eventsSAIFI excl. major events
The Potomac Edison Company20152.2 hrs0.962.1 hrs0.95

About this data

  • Outage figures come from DOE/ORNL EAGLE-I, which records customers out by county every 15 minutes. EAGLE-I tracked about n/a of West Virginia's customers in 2015; utilities it does not see are not counted.
  • Hours per customer = outage customer-minutes ÷ 68,862 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. Berkeley County has data for 2015–2025.

Cite this report

MassOutage (massoutage.com), Berkeley County, WV annual power outage report, 2015, 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/2015/west-virginia/berkeley-county

summary CSVJSONyears CSVJSONmonths CSVJSONevents CSVJSONutilities CSVJSON