massoutage

2025 Vermont Power Outage Report

In 2025, the average Vermont customer went without power for about 4.1 hours, the 29th worst of 51 states (US average 5.3 hours). Figures from DOE/ORNL EAGLE-I, including major storm days.

Avg hrs / customer
4.1
vs prior year
▼ 63%
vs 2024
Customer-hours out
1.6M
Peak customers out
21,624
across the state at once
EAGLE-I coverage
n/a
of VT customers
Counties reporting
14

Vermont year over year

Vermont: average hours without power per customer by year2015: 2.6h; 2016: 4.3h; 2017: 10.2h; 2018: 11.4h, coverage 100%; 2019: 6.8h, coverage 100%; 2020: 3.8h, coverage 100%; 2021: 4.2h, coverage 100%; 2022: 13.6h, coverage 100%; 2023: 10.7h; 2024: 11.2h; 2025: 4.1h0510150%50%100%2.6h20154.3h201610.2h201711.4h20186.8h20193.8h20204.2h202113.6h202210.7h202311.2h20244.1h2025
Use the arrow keys to read values.
Average hours without power per customer. Line: EAGLE-I coverage, share of customers tracked (right axis).

Month by month, 2025

Customer-hours without power across Vermont; March was the worst.

CSVJSON
Vermont customer-hours without power by month, 2025Jan 30K, Feb 76K, Mar 339K, Apr 95K, May 92K, Jun 112K, Jul 104K, Aug 79K, Sep 58K, Oct 114K, Nov 177K, Dec 291K0100k200k300k400k30KJan76KFeb339KMar95KApr92KMay112KJun104KJul79KAug58KSep114KOct177KNov291KDec
Use the arrow keys to read values.

All 14 Vermont counties, 2025

Ranked by average hours without power per customer. Each county links to its annual report.

CSVJSON
#CountyHrs / customerCustomer-hoursCustomersPeak outEvents
1Essex County15.734K2,1622,084196
2Windham County12.4188K15,1215,227847
3Orleans County10.8131K12,1508,478397
4Windsor County7.7293K38,1074,430802
5Grand Isle County7.515K2,0402,040200
6Lamoille County5.7100K17,4972,186218
7Orange County5.6100K17,7554,399517
8Rutland County5.3199K37,8285,433785
9Bennington County4.5108K23,8742,161619
10Caledonia County3.765K17,4766,063323
11Addison County3.560K17,2153,042533
12Washington County3.2134K41,3876,420624
13Franklin County1.638K24,3911,746445
14Chittenden County0.9100K113,0894,109798

Biggest Vermont outages of 2025

Up to 25 county outage episodes with the most customers out at once.

CSVJSON
#CountyStarted (UTC)Ended (UTC)DurationPeak outCustomer-hours
1Orleans County, VTJanuary 22, 2025 11:00January 22, 2025 11:4545m8,4782,190
2Orleans County, VTNovember 20, 2025 15:45November 20, 2025 16:3045m7,7621,997
3Washington County, VTJuly 3, 2025 18:15July 4, 2025 07:1513h6,42011K
4Caledonia County, VTAugust 23, 2025 06:15August 23, 2025 07:151h6,0633,571
5Washington County, VTDecember 19, 2025 09:30December 20, 2025 00:0014h 30m5,9907,442
6Orleans County, VTDecember 19, 2025 11:30December 21, 2025 02:451d 15h5,95089K
7Rutland County, VTMarch 29, 2025 09:30April 1, 2025 15:303d 6h5,43385K
8Windham County, VTMay 31, 2025 02:45May 31, 2025 10:007h 15m5,2276,394
9Windsor County, VTMarch 29, 2025 18:00April 2, 2025 03:003d 9h4,430103K
10Orleans County, VTAugust 18, 2025 03:00August 18, 2025 03:4545m4,4062,801
11Orleans County, VTAugust 20, 2025 03:00August 20, 2025 03:1515m4,4021,101
12Orange County, VTMarch 30, 2025 17:30April 1, 2025 22:002d 4h4,3994,742
13Chittenden County, VTNovember 17, 2025 11:15November 17, 2025 14:453h 30m4,1091,229
14Washington County, VTApril 15, 2025 14:30April 15, 2025 15:451h 15m3,6733,089
15Windsor County, VTMay 17, 2025 20:30May 18, 2025 10:3014h3,66920K
16Windsor County, VTAugust 14, 2025 12:30August 14, 2025 19:307h3,5528,045
17Washington County, VTOctober 23, 2025 15:45October 23, 2025 17:151h 30m3,3611,160
18Windham County, VTSeptember 25, 2025 08:15September 26, 2025 05:3021h 15m3,3374,192
19Orange County, VTDecember 29, 2025 07:15December 30, 2025 21:301d 14h3,32519K
20Addison County, VTOctober 30, 2025 23:30October 31, 2025 08:459h 15m3,0425,850
21Washington County, VTOctober 31, 2025 03:00October 31, 2025 19:0016h2,9598,770
22Addison County, VTJuly 11, 2025 09:30July 11, 2025 13:153h 45m2,9033,489
23Rutland County, VTOctober 30, 2025 17:30November 2, 2025 01:002d 7h2,81914K
24Rutland County, VTDecember 19, 2025 10:15December 20, 2025 20:301d 10h2,78916K
25Chittenden County, VTApril 11, 2025 04:30April 11, 2025 09:004h 30m2,7894,350
EAGLE-I tracked about n/a of Vermont's electricity customers in 2025; outages at utilities it does not see are not counted. Hours per customer divide outage customer-minutes by modeled county customers.
Vermont by year:2024202320222021202020192018201720162015
Other states in 2025:WVMIAKPAMOVANCAR

Part of the 2025 US Power Outage Report.

Data from DOE EAGLE-I, every source we read.