County annual report · FIPS 50015
2022 Lamoille County, VT Power Outage Report
In 2022, customers in Lamoille County, VT went without power for an average of 6.3 hours, a total of 110K customer-hours (Vermont average 13.6 hours). That ranks 13th worst of 14 Vermont counties and 1157th of 2,976 nationally.
Compared with VT, the US and 2021
Coverage line is EAGLE-I's share of Vermont customers tracked each year.
Biggest outages in Lamoille County, 2022
The 10 outage episodes with the most customers out at once. Times are UTC.
| # | Started (UTC) | Ended (UTC) | Duration | Peak out | Customer-hours |
|---|---|---|---|---|---|
| 1 | December 23, 2022 08:00 | December 27, 2022 22:45 | 4d 14h | 2,941 | 72K |
| 2 | April 19, 2022 10:30 | April 20, 2022 21:30 | 1d 11h | 1,858 | 18K |
| 3 | March 24, 2022 10:00 | March 24, 2022 12:30 | 2h 30m | 856 | 1,363 |
| 4 | November 20, 2022 20:30 | November 21, 2022 00:15 | 3h 45m | 724 | 1,492 |
| 5 | December 17, 2022 06:15 | December 17, 2022 20:30 | 14h 15m | 600 | 2,704 |
| 6 | May 4, 2022 12:45 | May 4, 2022 15:00 | 2h 15m | 383 | 862 |
| 7 | March 13, 2022 13:30 | March 13, 2022 15:30 | 2h | 361 | 722 |
| 8 | January 5, 2022 18:45 | January 5, 2022 19:45 | 1h | 280 | 271 |
| 9 | November 30, 2022 15:00 | November 30, 2022 21:15 | 6h 15m | 279 | 780 |
| 10 | March 7, 2022 20:00 | March 7, 2022 21:30 | 1h 30m | 212 | 318 |
Outage episodes by size in 2022: 20 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 Lamoille County reported on EIA Form 861 for 2022, 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 |
|---|---|---|---|---|---|
| Vermont Electric Cooperative, Inc | 2022 | 15.2 hrs | 2.44 | 3.0 hrs | 1.95 |
| Town of Stowe- (VT) | 2017 | 37.3 hrs | 1.58 | 52 min | 0.82 |
| Green Mountain Power Corp | - | - | - | - | - |
| Town of Hardwick | - | - | - | - | - |
| Village of Hyde Park - (VT) | - | - | - | - | - |
| Village of Johnson - (VT) | - | - | - | - | - |
| Village of Morrisville - (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 2022; utilities it does not see are not counted.
- Hours per customer = outage customer-minutes ÷ 17,497 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. Lamoille County has data for 2015–2025.
Cite this report
MassOutage (massoutage.com), Lamoille County, VT annual power outage report, 2022, 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/2022/vermont/lamoille-county