Hailesboro 4 Plant

121 Mill Street, Hailesboro, NY 13645

Plant Summary Information

Hailesboro 4 Plant is ranked #93 out of 148 hydroelectric power plants in New York in terms of total annual net electricity generation.

Hailesboro 4 Plant is comprised of 2 generators and generated 2.5 GWh during the 3-month period between September 2025 to December 2025.

Plant NameHailesboro 4 Plant
Utility NameCentral Rivers Power US, LLC
LocationSt. Lawrence County, NY
Initial Operation DateJanuary 1922
Last Update Dec 2025
Annual Generation 9.8 GWh
Annual Consumption 36.6 k MMBtu
Ranked #6,282 out of 13,081 Power Plants Nationwide
Ranked #908 out of 1,311 Water Power Plants Nationwide
Ranked #278 out of 1,045 New York Power Plants
Ranked #93 out of 148 New York Water Power Plants
Fuel Types Water
Previous Operator CHI Energy Inc (2013 to 2019)
Central Rivers Power US, LLC (2020 to 2025)

Map of Hailesboro 4 Plant

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Monthly Net Generation for Hailesboro 4 Plant

Monthly Plant Fuel Consumption for Hailesboro 4 Plant

Hailesboro 4 Plant Details

Summary Information
Plant NameHailesboro 4 Plant (10544)
Plant Address121 Mill Street, Hailesboro, NY 13645
UtilityCentral Rivers Power US, LLC (64078)
Latitude, Longitude44.31168, -75.44499
Generation Dates on FileJan 2001 to Dec 2025
Initial Operation DateJanuary 1922
Annual Generation 9.8 GWh
Fuel Types Water
 
Federal Energy Regulatory Commission (FERC) Information
FERC Cogeneration StatusNo
FERC Small Power Producer StatusNo
FERC Exempt Wholesale Generator StatusNo
Regulatory Information
Regulatory StatusNon-Regulated
NERC RegionNPCC
Balancing AuthorityNew York Independent System Operator (NYIS)
NAICS CodeUtilities (22)
Sector IPP Non-CHP (2)
Water SourceOswegatchie River
Ash Impoundment
Transmission / Distribution OwnerNiagara Mohawk Power Corp. (13573) NY
Grid Voltage 23.00 kV
Energy StorageNo

Generator GEN1 Details Operating January 1922

TechnologyConventional Hydroelectric
Prime MoverHydroelectric Turbine
OwnershipSingle Owner
Nameplate Capacity0.8 MW
Nameplate Power Factor1
Summer Capacity0.8 MW
Winter Capacity0.7 MW
Minimum Load0.1 MW
Uprate/Derate Completed No
StatusOperating
First Operation DateJanuary 1922
Combined Heat & Power No
Sector NameIPP Non-CHP (2)
Energy SourceWater
Time From Cold Shutdown To Full Load1H

Generator GEN2 Details Operating January 1922

TechnologyConventional Hydroelectric
Prime MoverHydroelectric Turbine
OwnershipSingle Owner
Nameplate Capacity0.6 MW
Nameplate Power Factor1
Summer Capacity0.6 MW
Winter Capacity0.6 MW
Minimum Load0.1 MW
Uprate/Derate Completed No
StatusOperating
First Operation DateJanuary 1922
Combined Heat & Power No
Sector NameIPP Non-CHP (2)
Energy SourceWater
Time From Cold Shutdown To Full Load1H

Hailesboro 4 Plant Plant Owners

Owner NameAddressGeneratorOwnership
We couldn't locate any owners for this plant

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