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1 MW Hydro operating in Merrimack, NH — ISO New England Inc.
1 MW
Nameplate Capacity
1
Generators
unit
Conventional Hydroelectric
Technology
1985
Operating Since
Coordinates
43.1897, -71.7483
County
Merrimack, NH
Nearby Plants
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Green Mountain Power Corp | Green Mountain Power | Green Mountain Power |
| Owner(s) | Green Mountain Power Corp | small shareholder(s) | — |
| Status | Operating | — | — |
EHC West Hopkinton is a 1 MW conventional hydroelectric power plant located in Merrimack County, New Hampshire. The plant began operating in 1985 and has one generator. While ownership is attributed to small shareholder(s), Green Mountain Power Corp is the listed operator. The plant utilizes water (WAT) as its primary fuel source.
In the most recent year of reported generation data, EHC West Hopkinton produced 1,754 MWh of electricity, achieving a capacity factor of 20.1%. The plant operates within the ISO New England Inc. balancing authority and the Northeast Power Coordinating Council (NPCC) NERC region. Based on capacity, EHC West Hopkinton is ranked as the 32nd largest power plant in New Hampshire out of 32 plants, and 1431st nationally out of 1464 plants.
Generated from EIA, GEM, and public data sources
ISO/RTO
ISO-NE
Market
ISO/RTO Member
NERC Region
NPCC — Northeast Power Coordinating Council
Balancing Authority
ISO New England Inc. (ISNE)
Grid Voltage
34.5 kV
Regulatory Status
RE — Regulated
Entity Type
Investor-Owned Utility
Sector
Electric Utility
0 MWh
Latest Month
1.8K MWh
Annual Generation
20.1%
Capacity Factor
2013
$2,294/kW
Est. Construction Cost
Total estimated cost: $2.3M
Market Position
ISO/RTO Market
ISO-NE
LMP Node
—
Pricing Hub
.Z.NEWHAMPSHIRE
Node Source
OSM spatial match
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