massoutage

County annual report · FIPS 50027

2016 Windsor County, VT Power Outage Report

In 2016, customers in Windsor County, VT went without power for an average of 8.3 hours, a total of 318K customer-hours (Vermont average 4.3 hours). That ranks 4th worst of 14 Vermont counties and 422nd of 2,391 nationally.

Summary data CSVJSON
Avg hrs / customer
8.3
38,107 customers
Customer-hours out
318K
Peak customers out
6,749
Outages ≥1,000 out
22
0 of 10,000+ · 746 total
Longest outage
3d 4h
began July 23, 2016
Rank in state
4th/14
422nd of 2,391 US

Compared with VT, the US and 2015

Windsor County, VT average hours without power per customer compared with state and national averages, 2016Windsor County 8.3 hours, Vermont average 4.3 hours, US average 3.9 hours, Windsor County, 2015 4.1 hoursWindsor CountyWindsor County8.3hVermont averageVermont average4.3hUS averageUS average3.9hWindsor County, 2015Windsor County, 20154.1h
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Average hours without power per customer in 2016; last bar is this county in 2015.

Month by month

CSVJSON
Windsor County, VT customer-hours without power by month, 2016Jan 2,507, Feb 12K, Mar 33K, Apr 7,607, May 8,530, Jun 17K, Jul 138K, Aug 27K, Sep 5,425, Oct 50K, Nov 9,057, Dec 6,282050k100k150k2,507Jan12KFeb33KMar7,607Apr8,530May17KJun138KJul27KAug5,425Sep50KOct9,057Nov6,282Dec
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Customer-hours; July was the worst month.

Windsor County year over year

CSVJSON
Windsor County, VT: average hours without power per customer by year2015: 4.1h; 2016: 8.3h; 2017: 8.4h; 2018: 27.0h, coverage 100%; 2019: 13.6h, coverage 100%; 2020: 6.7h, coverage 100%; 2021: 7.3h, coverage 100%; 2022: 28.6h, coverage 100%; 2023: 16.2h; 2024: 12.3h; 2025: 7.7h01020300%50%100%4.1h20158.3h20168.4h201727.0h201813.6h20196.7h20207.3h202128.6h202216.2h202312.3h20247.7h2025
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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 Windsor County, 2016

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

CSVJSON
#Started (UTC)Ended (UTC)DurationPeak outCustomer-hours
1July 23, 2016 19:30July 27, 2016 00:003d 4h6,749125K
2October 27, 2016 22:30October 30, 2016 05:002d 6h3,90244K
3March 1, 2016 03:15March 3, 2016 01:301d 22h3,40527K
4August 22, 2016 02:15August 22, 2016 21:4519h 30m2,1712,845
5August 26, 2016 15:30August 26, 2016 19:304h2,1078,151
6June 7, 2016 21:45June 8, 2016 02:455h1,6133,748
7October 22, 2016 02:15October 22, 2016 14:3012h 15m1,5742,085
8February 17, 2016 01:45February 17, 2016 08:006h 15m1,4768,741
9April 25, 2016 16:15April 25, 2016 17:0045m1,4361,077
10August 21, 2016 14:45August 21, 2016 19:154h 30m1,3332,028

Outage episodes by size in 2016: 117 reached 100+ customers, 22 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 Windsor County reported on EIA Form 861 for 2016, or their most recent earlier filing. Utility-wide figures, not county-specific.

CSVJSON
UtilityEIA yearSAIDISAIFISAIDI excl. major eventsSAIFI excl. major events
Green Mountain Power Corp-----
Village of Ludlow - (VT)-----

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 Vermont's customers in 2016; utilities it does not see are not counted.
  • Hours per customer = outage customer-minutes ÷ 38,107 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. Windsor County has data for 2015–2025.

Cite this report

MassOutage (massoutage.com), Windsor County, VT annual power outage report, 2016, 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/2016/vermont/windsor-county

summary CSVJSONyears CSVJSONmonths CSVJSONevents CSVJSONutilities CSVJSON