Elmer

8516 Effley Falls Road, Croghan, NY 13327

Plant Summary Information

Elmer is ranked #90 out of 148 hydroelectric power plants in New York in terms of total annual net electricity generation.

Elmer is comprised of 2 generators and generated 2.7 GWh during the 3-month period between September 2025 to December 2025.

Plant Name	Elmer
Utility Name	Erie Boulevard Hydropower LP
Location	Lewis County, NY
Initial Operation Date	January 1916
Last Update	Dec 2025
Annual Generation	10.0 GWh
Annual Consumption	37.8 k MMBtu
Ranked #6,239 out of 13,081 Power Plants Nationwide
Ranked #900 out of 1,311 Water Power Plants Nationwide
Ranked #272 out of 1,045 New York Power Plants
Ranked #90 out of 148 New York Water Power Plants
Fuel Types	Water

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Summary Information
Plant Name	Elmer (2559)
Plant Address	8516 Effley Falls Road, Croghan, NY 13327
Utility	Erie Boulevard Hydropower LP (5914)
Latitude, Longitude	43.92754, -75.28832
Generation Dates on File	Jan 2001 to Dec 2025
Initial Operation Date	January 1916
Annual Generation	10.0 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	Beaver River
Ash Impoundment	No
Transmission / Distribution Owner	Niagara Mohawk Power Corp. (13573) NY
Grid Voltage	23.00 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	24048
RTO ISO Location Designation For Reporting Wholesale Sales Data	24048
Nameplate Capacity	1 MW
Nameplate Power Factor	0.8
Summer Capacity	1 MW
Winter Capacity	1 MW
Minimum Load	0.7 MW

Uprate/Derate Completed	No
Status	Operating
First Operation Date	January 1916
Combined Heat & Power	No
Sector Name	IPP Non-CHP (2)
Energy Source	Water
Solid Fuel Gasification	No
Carbon Capture Technology	No
Time From Cold Shutdown To Full Load	10M
Multiple Fuels	No

Technology	Conventional Hydroelectric
Prime Mover	Hydroelectric Turbine
Ownership	Single Owner
RTO ISO LMP Node Designation	24048
RTO ISO Location Designation For Reporting Wholesale Sales Data	24048
Nameplate Capacity	1 MW
Nameplate Power Factor	0.8
Summer Capacity	1 MW
Winter Capacity	1 MW
Minimum Load	0.7 MW

Uprate/Derate Completed	No
Status	Operating
First Operation Date	January 1916
Combined Heat & Power	No
Sector Name	IPP Non-CHP (2)
Energy Source	Water
Solid Fuel Gasification	No
Carbon Capture Technology	No
Time From Cold Shutdown To Full Load	10M
Multiple Fuels	No

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
#890	Whiskeytown	Whiskeytown, CA	10.5 GWh
#891	Big Pine Creek	Big Pine, CA	10.5 GWh
#892	Belfort	Croghan, NY	10.4 GWh
#893	Pioneer	Ogden, UT	10.4 GWh
#894	Birch Creek Power	Terreton, ID	10.4 GWh
#895	San Dimas	San Dimas, CA	10.3 GWh
#896	Annex Creek	Juneau, AK	10.3 GWh
#897	Thermalito Diverson Dam	Oroville, CA	10.3 GWh
#898	Sylvan	Pillager, MN	10.1 GWh
#899	Lyonsdale Associates	Lyons Falls, NY	10.0 GWh
#901	Garland Canal Power Plant	Powell, WY	10.0 GWh
#902	Stillwater Hydro Electric Project	Stillwater, NY	10.0 GWh
#903	Carter Hydro	Berthoud, CO	9.9 GWh
#904	Lower Molina	Molina, CO	9.9 GWh
#905	Dahowa Hydro	Greenwich, NY	9.9 GWh
#906	Dayton Hydro	Ottawa, IL	9.9 GWh
#907	Benton Falls Associates	Benton, ME	9.9 GWh
#908	Hailesboro 4 Plant	Hailesboro, NY	9.8 GWh
#909	Sandstone Rapids	Town of Stephenson, WI	9.7 GWh
#910	Weybridge	Weybridge, VT	9.7 GWh

Below are closest 20 power plants surrounding Elmer.

Plant Name	Plant Location	Annual Generation	Distance
Belfort	Croghan, NY	10.4 GWh	2.2 mi
Carthage Energy LLC	Carthage, NY	6.7 GWh	17.1 mi
CH Resources Beaver Falls	Beaver Falls, NY	11.7 GWh	7.8 mi
Chambers 3 - Lewis County	Lowville, NY	2.5 GWh	14.7 mi
Diana Hydroelectric	Harrisville, NY	4.9 GWh	15.6 mi
Eagle	Croghan, NY	28.4 GWh	4.5 mi
Effley	Croghan, NY	13.8 GWh	0.6 mi
High Falls - Croghan NY	Croghan, NY	25.0 GWh	4.2 mi
Kings Falls Hydroelectric	Copenhagen, NY	2.0 GWh	17.2 mi
Longfalls Facility	West Carthage, NY	5.4 GWh	17.1 mi
Lower Beaver Falls Project	Beaver Falls, NY	3.2 GWh	7.7 mi
Maple Ridge Wind Farm	Lowville, NY	612.3 GWh	17.3 mi
Martinsburg CSG LLC	Lowville, NY	3.9 GWh	16.5 mi
Moshier	Lowville, NY	35.1 GWh	8.5 mi
Number Three Wind Project	Lowville, NY	277.6 GWh	15.3 mi
NY 26 Carthage CSG	Carthage, NY	6.9 GWh	16.5 mi
Soft Maple	Croghan, NY	31.6 GWh	2.3 mi
Stillwater Reservoir Hydro	Webb, NY	4.9 GWh	12.5 mi
Taylorville	Croghan, NY	20.7 GWh	1.7 mi
Upper Beaver Falls Project	Beaver Falls, NY	9.5 GWh	7.6 mi