massoutage

County annual report · FIPS 50003

2018 Bennington County, VT Power Outage Report

In 2018, customers in Bennington County, VT went without power for an average of 8.8 hours, a total of 210K customer-hours (Vermont average 11.4 hours). That ranks 8th worst of 14 Vermont counties and 642nd of 2,798 nationally.

Summary data CSVJSON
Avg hrs / customer
8.8
23,874 customers
Customer-hours out
210K
Peak customers out
4,054
Outages ≥1,000 out
17
0 of 10,000+ · 614 total
Longest outage
4d 23h
began November 27, 2018
Rank in state
8th/14
642nd of 2,798 US

Compared with VT, the US and 2017

Bennington County, VT average hours without power per customer compared with state and national averages, 2018Bennington County 8.8 hours, Vermont average 11.4 hours, US average 5.6 hours, Bennington County, 2017 6.6 hoursBennington CountyBennington County8.8hVermont averageVermont average11.4hUS averageUS average5.6hBennington County, 2017Bennington County, 2…6.6h
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Average hours without power per customer in 2018; last bar is this county in 2017.

Month by month

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Bennington County, VT customer-hours without power by month, 2018Jan 5,147, Feb 5,012, Mar 14K, Apr 65K, May 19K, Jun 13K, Jul 6,549, Aug 5,356, Sep 5,953, Oct 13K, Nov 54K, Dec 3,425020k40k60k80k5,147Jan5,012Feb14KMar65KApr19KMay13KJun6,549Jul5,356Aug5,953Sep13KOct54KNov3,425Dec
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Customer-hours; April was the worst month.

Bennington County year over year

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Bennington County, VT: average hours without power per customer by year2015: 3.3h; 2016: 4.1h; 2017: 6.6h; 2018: 8.8h, coverage 100%; 2019: 8.8h, coverage 100%; 2020: 3.3h, coverage 100%; 2021: 4.3h, coverage 100%; 2022: 8.6h, coverage 100%; 2023: 14.2h; 2024: 7.4h; 2025: 4.5h0510150%50%100%3.3h20154.1h20166.6h20178.8h20188.8h20193.3h20204.3h20218.6h202214.2h20237.4h20244.5h2025
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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 Vermont customers tracked each year.

Biggest outages in Bennington County, 2018

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

CSVJSON
#Started (UTC)Ended (UTC)DurationPeak outCustomer-hours
1November 14, 2018 15:00November 14, 2018 22:457h 45m4,0542,580
2February 11, 2018 23:00February 12, 2018 02:003h3,1522,743
3June 18, 2018 20:00June 20, 2018 01:301d 5h3,03412K
4March 3, 2018 14:45March 4, 2018 05:4515h2,8768,658
5April 16, 2018 05:00April 17, 2018 23:001d 18h2,85631K
6April 4, 2018 22:00April 7, 2018 18:002d 20h2,72729K
7April 9, 2018 13:00April 9, 2018 17:454h 45m2,159576
8November 27, 2018 01:00December 2, 2018 00:454d 23h1,99246K
9May 5, 2018 00:45May 7, 2018 07:152d 6h1,85815K
10July 3, 2018 18:00July 3, 2018 19:151h 15m1,7752,219

Outage episodes by size in 2018: 78 reached 100+ customers, 17 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 Bennington County reported on EIA Form 861 for 2018, or their most recent earlier filing. Utility-wide figures, not county-specific.

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UtilityEIA yearSAIDISAIFISAIDI excl. major eventsSAIFI excl. major events
Green Mountain Power Corp-----

About this data

  • Outage figures come from DOE/ORNL EAGLE-I, which records customers out by county every 15 minutes. EAGLE-I tracked about 100% of Vermont's customers in 2018; utilities it does not see are not counted.
  • Hours per customer = outage customer-minutes ÷ 23,874 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. Bennington County has data for 2015–2025.

Cite this report

MassOutage (massoutage.com), Bennington County, VT annual power outage report, 2018, 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/2018/vermont/bennington-county

summary CSVJSONyears CSVJSONmonths CSVJSONevents CSVJSONutilities CSVJSON