Stewarts Bridge

633 Antone Mountain Road, Corinth, NY 12846

Plant Summary Information

Stewarts Bridge is ranked #10 out of 148 hydroelectric power plants in New York in terms of total annual net electricity generation.

Stewarts Bridge is comprised of 2 generators and generated 12.4 GWh during the 3-month period between September 2025 to December 2025.

Plant Name	Stewarts Bridge
Utility Name	Erie Boulevard Hydropower LP
Location	Saratoga County, NY
Initial Operation Date	January 1952
Last Update	Dec 2025
Annual Generation	90.4 GWh
Annual Consumption	349.9 k MMBtu
Ranked #3,617 out of 13,081 Power Plants Nationwide
Ranked #347 out of 1,311 Water Power Plants Nationwide
Ranked #96 out of 1,045 New York Power Plants
Ranked #10 out of 148 New York Water Power Plants
Fuel Types	Water

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Summary Information
Plant Name	Stewarts Bridge (2614)
Plant Address	633 Antone Mountain Road, Corinth, NY 12846
Utility	Erie Boulevard Hydropower LP (5914)
Latitude, Longitude	43.2978, -73.8853
Generation Dates on File	Jan 2001 to Dec 2025
Initial Operation Date	January 1952
Annual Generation	90.4 GWh
Fuel Types	Water

Federal Energy Regulatory Commission (FERC) Information
FERC Cogeneration Status	No
FERC Small Power Producer Status	No
FERC Exempt Wholesale Generator Status	Yes
FERC Exempt Wholesale Generator Docket Number	99-156-000

Regulatory Information
Regulatory Status	Non-Regulated
NERC Region	NPCC
Balancing Authority	New York Independent System Operator (NYIS)
NAICS Code	Utilities (22)
Sector	IPP Non-CHP (2)
Water Source	Sacandaga River
Ash Impoundment	No
Transmission / Distribution Owner	Niagara Mohawk Power Corp. (13573) NY
Grid Voltage	115.00 kV
Energy Storage	No

* Data obtained from the 2025 EIA 860 Report

Technology	Conventional Hydroelectric
Prime Mover	Hydroelectric Turbine
Ownership	Single Owner
RTO ISO LMP Node Designation	24058
RTO ISO Location Designation For Reporting Wholesale Sales Data	24058
Nameplate Capacity	36 MW
Nameplate Power Factor	0.8
Summer Capacity	37.5 MW
Winter Capacity	37.5 MW

Minimum Load	15 MW
Uprate/Derate Completed	No
Status	Operating
First Operation Date	January 1952
Combined Heat & Power	No
Sector Name	IPP Non-CHP (2)
Energy Source	Water
Time From Cold Shutdown To Full Load	10M

Technology	Conventional Hydroelectric
Prime Mover	Hydroelectric Turbine
Ownership	Single Owner
RTO ISO LMP Node Designation	24058
RTO ISO Location Designation For Reporting Wholesale Sales Data	24058
Nameplate Capacity	2.5 MW
Nameplate Power Factor	0.8
Summer Capacity	2.5 MW
Winter Capacity	2.5 MW

Minimum Load	0.2 MW
Uprate/Derate Completed	No
Status	Operating
First Operation Date	June 2013
Combined Heat & Power	No
Sector Name	IPP Non-CHP (2)
Energy Source	Water
Time From Cold Shutdown To Full Load	10M

Owner Name	Address	Generator	Ownership
*We couldn't locate any owners for this plant*

Power plants with a similar annual net generation from Water.

Rank	Plant Name	Plant Location	Annual Generation
#337	Tugalo	Tallulah Falls, GA	93.9 GWh
#338	Lake Lynn Hydro Station	Lake Lynn, PA	93.9 GWh
#339	Falls Hydro	Badin, NC	93.6 GWh
#340	Shepaug	Southbury, CT	93.3 GWh
#341	Winfield	Winfield, WV	93.0 GWh
#342	Horse Mesa	Apache Junction, AZ	92.6 GWh
#343	Upper Salmon A	Hagerman, ID	92.6 GWh
#344	Shoshone (CO)	Glenwood Springs, CO	91.8 GWh
#345	Saluda Lexington	Columbia, SC	91.5 GWh
#346	Bennetts Bridge	Altmar, NY	90.4 GWh
#348	Mountain Island	Mount Holly, NC	90.0 GWh
#349	Muck Valley Hydroelectric	NA, CA	89.8 GWh
#350	Union Valley	Fresh Pond, CA	89.1 GWh
#351	Upper Salmon B	Hagerman, ID	89.1 GWh
#352	Laurel Dam	London, KY	88.8 GWh
#353	Navajo Dam	Farmington, NM	88.3 GWh
#354	Goat Rock	Smiths, AL	88.1 GWh
#355	Smith (NH)	Berlin, NH	87.5 GWh
#356	Monroe Street	Spokane, WA	87.5 GWh
#357	Smith Falls Hydro Project	Bonners Ferry, ID	87.2 GWh

Below are closest 20 power plants surrounding Stewarts Bridge.

Plant Name	Plant Location	Annual Generation	Distance
Brookfield Power Glen Falls Hydro	Glen Falls, NY	34.9 GWh	12.5 mi
Curtis Palmer Hydroelectric	Corinth, NY	276.6 GWh	4.5 mi
E J West	Lake Luzerne, NY	50.3 GWh	2.3 mi
Feeder Dam Hydro Plant	S. Glen Falls, NY	20.6 GWh	11.1 mi
Finch Paper	Glen Falls, NY	124.1 GWh	12.5 mi
Geer Road Solar 1 CSG	Hudson Falls, NY	1.4 GWh	16.5 mi
Hudson Falls Hydroelectric Project	South Glens Falls, NY	170.4 GWh	14.6 mi
Indeck Corinth Energy Center	Corinth, NY	544.4 GWh	4.9 mi
NY 24 Sherman LLC	Gavensvoort, NY	4.6 GWh	14.5 mi
NY 5 King LLC	Wilton, NY	5.0 GWh	14.7 mi
Onyx - Saratoga Springs Landfill Solar C	Saratoga Springs, NY	2.9 GWh	15.6 mi
Quaker	Queensbury, NY	8.4 GWh	13.8 mi
Saratoga Solar III, LLC	Middle Grove, NY	5.4 GWh	15.7 mi
Saratoga Solar IV, LLC	Rock City Falls, NY	4.6 GWh	16 mi
Saratoga Solar LLC	Milton, NY	7.1 GWh	15.5 mi
Sherman Island	Queensbury, NY	139.2 GWh	8.9 mi
Skidmore College	Saratoga Springs, NY	2.1 GWh	14.6 mi
South Glens Falls Hydroelectric	South Glens Falls, NY	64.5 GWh	12.3 mi
Warrensburg Hydroelectric	Warrensburg, NY	9.2 GWh	13.5 mi
Wheelabrator Hudson Falls	Hudson Falls, NY	51.1 GWh	14.8 mi