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3 MW Hydro operating in St Lawrence, NY — New York Independent System Operator
3 MW
Nameplate Capacity
1
Generators
unit
Conventional Hydroelectric
Technology
1984
Operating Since
Coordinates
44.7052, -75.0079
County
St Lawrence, NY
Nearby Plants
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Erie Boulevard Hydropower LP | — | — |
| Owner(s) | Erie Boulevard Hydropower LP | — | — |
| Status | Operating | — | — |
Hewittville Hydroelectric is a 3 MW hydroelectric power plant located in St. Lawrence County, New York. The plant began operating in 1984 and has a single generator utilizing conventional hydroelectric technology. The primary fuel source is water (WAT). Erie Boulevard Hydropower LP is the owner and operator of the facility.
The plant's latest annual generation was 13,822 MWh, resulting in a capacity factor of 52.4%. Hewittville Hydroelectric operates within the New York Independent System Operator (NYISO) balancing authority and the Northeast Power Coordinating Council (NPCC) NERC region. The plant ranks 111th out of 165 power plants in New York state and 1092nd out of 1464 nationally.
Generated from EIA, GEM, and public data sources
ISO/RTO
NYISO
Market
ISO/RTO Member
NERC Region
NPCC — Northeast Power Coordinating Council
Balancing Authority
1.3K MWh
Latest Month
13.8K MWh
Annual Generation
52.4%
Capacity Factor
2013
$2,294/kW
Est. Construction Cost
Total estimated cost: $6.9M
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
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ask pi about Hewittville HydroelectricNew York Independent System Operator (NYIS)
Grid Voltage
115.0 kV
Regulatory Status
NR — Non-Regulated
Entity Type
Independent Power Producer
Sector
IPP Non-CHP