2.2 MW Hydro operating in Caledonia, VT — ISO New England Inc.
2.2 MW
Nameplate Capacity
1
Generators
unit
Conventional Hydroelectric
Technology
1984
Operating Since
Coordinates
44.3263, -72.0359
County
Caledonia, VT
Nearby Plants
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Green Mountain Power Corp | Green Mountain Power | — |
| Owner(s) | Green Mountain Power Corp | small shareholder(s) | — |
| Status | Operating | — | — |
The East Barnet hydroelectric plant is located in Caledonia County, Vermont. The plant has a total capacity of 2.2 MW and began operating in 1984. It is owned by a group of small shareholders and operated by Green Mountain Power Corp. The plant utilizes a single generator with conventional hydroelectric technology, using water (WAT) as its primary fuel source. East Barnet is ranked 31st out of 46 power plants in Vermont and 1196th out of 1464 nationally.
In the most recent year with available data, the plant generated 61 MWh of electricity, resulting in a capacity factor of 0.3%. The plant operates within the ISO New England Inc. balancing authority and the Northeast Power Coordinating Council (NPCC) NERC region. Financial data indicates an installed cost of $2,887.01 per kW, as reported to FERC.
Generated from EIA, GEM, and public data sources
NERC Region
NPCC
Balancing Authority
ISO New England Inc.
Grid Voltage
46 kV
Regulatory Status
RE
Entity Type
Investor-Owned Utility
Sector
Electric Utility
0 MWh
Latest Month
61 MWh
Annual Generation
0.3%
Capacity Factor
$2,159/kW
Installed Cost
Green Mountain Power Corp
Reporting Utility
Cumulative Installed Cost
Per-Unit Cost Trends
Point of Interconnection
Nearest Substation
Comerford Substation · 230 kV
Substation Distance
3.449 km
Operator
National Grid
Coord Source
OSM spatial
Market Position
ISO/RTO Market
ISO-NE
LMP Node
.I.HQ_P1_P2345 5
Pricing Hub
.Z.VERMONT
Node Source
Curated node match
Green Mountain Power Corporation; Notice of Application Ready for Environmental Analysis and Soliciting Comments, Recommendations, Terms and Conditions, and Prescriptions
Last updated 2026-03-25
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