27 EIA-registered power plants in Lewis County, NY totalling 777 MW of nameplate capacity, ranked and mapped inside NYISO.
27 matching plants·ranked by nameplate capacity
| Rank | Plant | Capacity | ||||
|---|---|---|---|---|---|---|
| 1 | Maple Ridge Wind FarmFlat Rock Windpower, LLCDetailed profile | 321.2 MW | Onshore Wind Turbine | Flat Rock Windpower, LLC | Lewis County | |
| 2 | CH Resources Beaver FallsLakeside Beaver Falls LLCDetailed profile | 107.8 MW | Natural Gas Fired Combined Cycle | Lakeside Beaver Falls LLC | Lewis County | |
| 3 | Number Three Wind ProjectInvenergy Services LLCDetailed profile | 106 MW | Onshore Wind Turbine | Invenergy Services LLC | Lewis County | |
| 4 | Copenhagen Wind FarmEDF Renewable Asset Holdings, Inc.Detailed profile | 79.9 MW | Onshore Wind Turbine | EDF Renewable Asset Holdings, Inc. | Lewis County | |
| 5 | Roaring Brook, LLCAvangrid Power LLCDetailed profile | 79.7 MW | Onshore Wind Turbine | Avangrid Power LLC | Lewis County | |
| 6 | Soft MapleErie Boulevard Hydropower LP | 16 MW | Conventional Hydroelectric | Erie Boulevard Hydropower LP | Lewis County | |
| 7 | Moose RiverEONY Generation Limited | 12.6 MW | Conventional Hydroelectric | EONY Generation Limited | Lewis County | |
| 8 | EagleErie Boulevard Hydropower LP | 6 MW | Conventional Hydroelectric | Erie Boulevard Hydropower LP | Lewis County | |
| 9 | Black River Hydro AssociatesCentral Rivers Power US, LLC | 5.7 MW | Conventional Hydroelectric | Central Rivers Power US, LLC | Lewis County | |
| 10 | Lyons Falls HydroelectricNorthbrook Lyons Falls LLC | 5.6 MW | Conventional Hydroelectric | Northbrook Lyons Falls LLC | Lewis County | |
| 11 | High Falls - Croghan NYErie Boulevard Hydropower LP | 4 MW | Conventional Hydroelectric | Erie Boulevard Hydropower LP | Lewis County | |
| 12 | Copenhagen PlantCentral Rivers Power US, LLC | 3.3 MW | Conventional Hydroelectric | Central Rivers Power US, LLC | Lewis County | |
| 13 | Lyonsdale AssociatesEagle Creek Renewable Energy, LLC | 3 MW | Conventional Hydroelectric | Eagle Creek Renewable Energy, LLC | Lewis County | |
| 14 | TaylorvilleErie Boulevard Hydropower LP | 3 MW | Conventional Hydroelectric | Erie Boulevard Hydropower LP | Lewis County | |
| 15 | Copenhagen SolarNY USLE Copenhagen CR194 LLC | 2.9 MW | Solar Photovoltaic | NY USLE Copenhagen CR194 LLC | Lewis County | |
| 16 | EffleyErie Boulevard Hydropower LP | 2.6 MW | Conventional Hydroelectric | Erie Boulevard Hydropower LP | Lewis County | |
| 17 | Martinsburg CSG LLCDimension Energy LLC | 2.2 MW | Solar Photovoltaic | Dimension Energy LLC | Lewis County | |
| 18 | Chambers 3 - Lewis CountyMN8 Energy LLC | 2 MW | Solar Photovoltaic | MN8 Energy LLC | Lewis County | |
| 19 | ElmerErie Boulevard Hydropower LP | 2 MW | Conventional Hydroelectric | Erie Boulevard Hydropower LP | Lewis County | |
| 20 | GouldtownNorthbrook Lyons Falls LLC | 2 MW | Conventional Hydroelectric | Northbrook Lyons Falls LLC | Lewis County | |
| 21 | Diana HydroelectricEONY Generation Limited | 1.8 MW | Conventional Hydroelectric | EONY Generation Limited | Lewis County | |
| 22 | BelfortErie Boulevard Hydropower LP | 1.6 MW | Conventional Hydroelectric | Erie Boulevard Hydropower LP | Lewis County | |
| 23 | Kings Falls HydroelectricSilverstreet Hydro | 1.6 MW | Conventional Hydroelectric | Silverstreet Hydro | Lewis County | |
| 24 | Upper Beaver Falls ProjectEagle Creek Renewable Energy, LLC | 1.5 MW | Conventional Hydroelectric | Eagle Creek Renewable Energy, LLC | Lewis County | |
| 25 | KostervilleNorthbrook Lyons Falls LLC | 1 MW | Conventional Hydroelectric | Northbrook Lyons Falls LLC | Lewis County | |
| 26 | Lower Beaver Falls ProjectEagle Creek Renewable Energy, LLC | 1 MW | Conventional Hydroelectric | Eagle Creek Renewable Energy, LLC | Lewis County | |
| 27 | Port Leyden Hydroelectric ProjectLyonsdale Hydroelectric Co., Inc. | 1 MW | Conventional Hydroelectric | Lyonsdale Hydroelectric Co., Inc. | Lewis County |
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.