massoutage

County annual report · FIPS 50005

2015 Caledonia County, VT Power Outage Report

In 2015, customers in Caledonia County, VT went without power for an average of 1.2 hours, a total of 21K customer-hours (Vermont average 2.6 hours). That ranks 13th worst of 14 Vermont counties and 1641st of 2,484 nationally.

Summary data CSVJSON
Avg hrs / customer
1.2
17,476 customers
Customer-hours out
21K
Peak customers out
2,387
Outages ≥1,000 out
2
0 of 10,000+ · 235 total
Longest outage
1d 13h
began July 19, 2015
Rank in state
13th/14
1641st of 2,484 US

Compared with VT, the US

Caledonia County, VT average hours without power per customer compared with state and national averages, 2015Caledonia County 1.2 hours, Vermont average 2.6 hours, US average 2.9 hoursCaledonia CountyCaledonia County1.2hVermont averageVermont average2.6hUS averageUS average2.9h
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Average hours without power per customer in 2015.

Month by month

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Caledonia County, VT customer-hours without power by month, 2015Jan 1,585, Feb 566, Mar 1,798, Apr 313, May 3,185, Jun 1,693, Jul 2,492, Aug 1,333, Sep 171, Oct 3,881, Nov 448, Dec 3,81701k2k3k4k1,585Jan566Feb1,798Mar313Apr3,185May1,693Jun2,492Jul1,333Aug171Sep3,881Oct448Nov3,817Dec
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Customer-hours; October was the worst month.

Caledonia County year over year

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Caledonia County, VT: average hours without power per customer by year2015: 1.2h; 2016: 1.6h; 2017: 3.8h; 2018: 7.6h, coverage 100%; 2019: 8.1h, coverage 100%; 2020: 5.0h, coverage 100%; 2021: 2.4h, coverage 100%; 2022: 9.3h, coverage 100%; 2023: 11.0h; 2024: 11.6h; 2025: 3.7h0510150%50%100%1.2h20151.6h20163.8h20177.6h20188.1h20195.0h20202.4h20219.3h202211.0h202311.6h20243.7h2025
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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 Caledonia County, 2015

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

CSVJSON
#Started (UTC)Ended (UTC)DurationPeak outCustomer-hours
1December 22, 2015 15:15December 22, 2015 16:301h 15m2,3872,983
2May 13, 2015 00:15May 13, 2015 06:005h 45m1,1111,739
3October 30, 2015 12:15October 30, 2015 15:303h 15m750565
4March 6, 2015 09:30March 6, 2015 12:303h6861,189
5December 12, 2015 16:45December 12, 2015 17:451h570432
6June 13, 2015 12:45June 13, 2015 14:452h549691
7August 24, 2015 04:15August 24, 2015 06:452h 30m318716
8November 14, 2015 10:00November 14, 2015 12:452h 45m307179
9October 7, 2015 23:00October 8, 2015 00:151h 15m306306
10October 13, 2015 22:15October 13, 2015 23:301h 15m305351

Outage episodes by size in 2015: 24 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 Caledonia 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
Vermont Electric Cooperative, Inc20153.5 hrs1.883.5 hrs1.88
Green Mountain Power Corp-----
Town of Hardwick-----
Washington Electric Coop - (VT)-----
Village of Lyndonville - (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 2015; utilities it does not see are not counted.
  • Hours per customer = outage customer-minutes ÷ 17,476 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. Caledonia County has data for 2015–2025.

Cite this report

MassOutage (massoutage.com), Caledonia County, VT 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/vermont/caledonia-county

summary CSVJSONyears CSVJSONmonths CSVJSONevents CSVJSONutilities CSVJSON