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5 MW Hydro operating in St Lawrence, NY — New York Independent System Operator
5 MW
Nameplate Capacity
1
Generators
unit
Conventional Hydroelectric
Technology
1928
Operating Since
Coordinates
44.8055, -74.9973
County
St Lawrence, NY
Nearby Plants
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Erie Boulevard Hydropower LP | — | — |
| Owner(s) | Erie Boulevard Hydropower LP | — | — |
| Status | Operating | — | — |
The Norfolk hydroelectric plant is located in St. Lawrence County, New York. The plant has a total capacity of 5 MW and began operating in 1928. It utilizes a single generator and conventional hydroelectric technology, with water (WAT) as its primary fuel source. The plant is owned and operated by Erie Boulevard Hydropower LP.
Norfolk operates within the New York Independent System Operator (NYISO) balancing authority and the Northeast Power Coordinating Council (NPCC) NERC region. In the most recent year of data, the plant generated 28,132 MWh of electricity, achieving a capacity factor of 64.1%. Norfolk ranks as the 77th largest power plant in New York out of 165, and 892nd nationally out of 1464 plants.
Generated from EIA, GEM, and public data sources
ISO/RTO
NYISO
Market
ISO/RTO Member
NERC Region
NPCC — Northeast Power Coordinating Council
Balancing Authority
2.2K MWh
Latest Month
28.1K MWh
Annual Generation
64.1%
Capacity Factor
2013
$2,294/kW
Est. Construction Cost
Total estimated cost: $11.5M
Point of Interconnection
Nearest Substation
LOWER RAQUET___HYD
Substation Distance
< 10 km
Coord Source
NYISO direct
Market Position
ISO/RTO Market
NYISO
LMP Node
24057
Pricing Hub
NYISO Zone E
Node Source
EIA-860 direct report
Last updated 2026-04-09
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ask pi about NorfolkNew York Independent System Operator (NYIS)
Grid Voltage
115.0 kV
Regulatory Status
NR — Non-Regulated
Entity Type
Independent Power Producer
Sector
IPP Non-CHP