Lewis County, NY power plants

27 EIA-registered power plants in Lewis County, NY totalling 777 MW of nameplate capacity, ranked and mapped inside NYISO.

Plants
27
EIA-registered records
Nameplate capacity
777 MW
Sum across this county
Largest
321.2 MW
Maple Ridge Wind Farm

Capacity by fuel

wind586.8 MW4 plantsnatural gas107.8 MW1 planthydroelectric75.3 MW19 plantssolar7.1 MW3 plants

Lewis County, NY capacity ranking

27 matching plants·ranked by nameplate capacity

RankPlantCapacity
1Maple Ridge Wind FarmFlat Rock Windpower, LLCDetailed profile321.2 MW
2CH Resources Beaver FallsLakeside Beaver Falls LLCDetailed profile107.8 MW
3Number Three Wind ProjectInvenergy Services LLCDetailed profile106 MW
4Copenhagen Wind FarmEDF Renewable Asset Holdings, Inc.Detailed profile79.9 MW
5Roaring Brook, LLCAvangrid Power LLCDetailed profile79.7 MW
6Soft MapleErie Boulevard Hydropower LP16 MW
7Moose RiverEONY Generation Limited12.6 MW
8EagleErie Boulevard Hydropower LP6 MW
9Black River Hydro AssociatesCentral Rivers Power US, LLC5.7 MW
10Lyons Falls HydroelectricNorthbrook Lyons Falls LLC5.6 MW
11High Falls - Croghan NYErie Boulevard Hydropower LP4 MW
12Copenhagen PlantCentral Rivers Power US, LLC3.3 MW
13Lyonsdale AssociatesEagle Creek Renewable Energy, LLC3 MW
14TaylorvilleErie Boulevard Hydropower LP3 MW
15Copenhagen SolarNY USLE Copenhagen CR194 LLC2.9 MW
16EffleyErie Boulevard Hydropower LP2.6 MW
17Martinsburg CSG LLCDimension Energy LLC2.2 MW
18Chambers 3 - Lewis CountyMN8 Energy LLC2 MW
19ElmerErie Boulevard Hydropower LP2 MW
20GouldtownNorthbrook Lyons Falls LLC2 MW
21Diana HydroelectricEONY Generation Limited1.8 MW
22BelfortErie Boulevard Hydropower LP1.6 MW
23Kings Falls HydroelectricSilverstreet Hydro1.6 MW
24Upper Beaver Falls ProjectEagle Creek Renewable Energy, LLC1.5 MW
25KostervilleNorthbrook Lyons Falls LLC1 MW
26Lower Beaver Falls ProjectEagle Creek Renewable Energy, LLC1 MW
27Port Leyden Hydroelectric ProjectLyonsdale Hydroelectric Co., Inc.1 MW

Technology rankings in NYISO

Largest battery storage plantsLargest solar power plantsLargest wind farmsLargest natural gas power plantsLargest hydroelectric power plantsLargest nuclear power plants

Other NYISO counties

Oswego County, NY6 GWQueens County, NY5.2 GWSuffolk County, NY4.3 GWNiagara County, NY3 GWOrange County, NY2.7 GWAlbany County, NY1.5 GWNassau County, NY1.4 GWDutchess County, NY1.4 GWRockland County, NY1.3 GWSt Lawrence County, NY1.3 GWGreene County, NY1.3 GWKings County, NY1.1 GW
All NYISO counties

County assignment and capacity come from the EIA generator inventory. Capacity is nameplate capacity, not seasonal capability or available operating capacity. A plant can include multiple generators and technologies.