County annual report · FIPS 50025
2019 Windham County, VT Power Outage Report
In 2019, customers in Windham County, VT went without power for an average of 23.1 hours, a total of 349K customer-hours (Vermont average 6.8 hours). That ranks 2nd worst of 14 Vermont counties and 182nd of 2,945 nationally.
Compared with VT, the US and 2018
Coverage line is EAGLE-I's share of Vermont customers tracked each year.
Biggest outages in Windham County, 2019
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | October 31, 2019 20:15 | November 4, 2019 22:00 | 4d 1h | 14,012 | 183K |
| 2 | March 23, 2019 21:45 | March 23, 2019 23:45 | 2h | 2,865 | 5,729 |
| 3 | May 24, 2019 12:00 | May 24, 2019 22:15 | 10h 15m | 2,851 | 3,990 |
| 4 | October 17, 2019 02:00 | October 19, 2019 02:30 | 2d | 2,816 | 32K |
| 5 | April 3, 2019 19:30 | April 5, 2019 00:15 | 1d 4h | 2,352 | 15K |
| 6 | August 30, 2019 06:00 | August 30, 2019 06:15 | 15m | 1,984 | 496 |
| 7 | May 13, 2019 13:30 | May 13, 2019 14:15 | 45m | 1,922 | 527 |
| 8 | November 23, 2019 02:00 | November 23, 2019 07:00 | 5h | 1,609 | 7,765 |
| 9 | February 22, 2019 22:00 | February 23, 2019 00:30 | 2h 30m | 1,405 | 1,664 |
| 10 | August 20, 2019 02:00 | August 20, 2019 03:30 | 1h 30m | 1,400 | 1,749 |
Outage episodes by size in 2019: 111 reached 100+ customers, 17 reached 1,000+ customers, 1 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 Windham County reported on EIA Form 861 for 2019, or their most recent earlier filing. Utility-wide figures, not county-specific.
| Utility | EIA year | SAIDI | SAIFI | SAIDI excl. major events | SAIFI excl. major events |
|---|---|---|---|---|---|
| Green Mountain Power Corp | - | - | - | - | - |
| Village of Jacksonville - (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 100% of Vermont's customers in 2019; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 15,121 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. Windham County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Windham County, VT annual power outage report, 2019, 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/2019/vermont/windham-county