Conventional and pumped-storage hydroelectric plants ranked by EIA-reported nameplate capacity. Rankings use EIA-anchored plant records in NYISO.
158 matching plants·ranked by nameplate capacity
| Rank | Plant | Capacity | ||||
|---|---|---|---|---|---|---|
| 51 | Mongaup FallsEagle Creek Renewable Energy, LLC | 7.3 MW | Conventional Hydroelectric | Eagle Creek Renewable Energy, LLC | Sullivan County | |
| 52 | HannawaErie Boulevard Hydropower LP | 7.2 MW | Conventional Hydroelectric | Erie Boulevard Hydropower LP | St Lawrence County | |
| 53 | Lower Saranac Hydroelectric FacilityCentral Rivers Power US, LLC | 6.7 MW | Conventional Hydroelectric | Central Rivers Power US, LLC | Clinton County | |
| 54 | Black RiverErie Boulevard Hydropower LP | 6 MW | Conventional Hydroelectric | Erie Boulevard Hydropower LP | Jefferson County | |
| 55 | EagleErie Boulevard Hydropower LP | 6 MW | Conventional Hydroelectric | Erie Boulevard Hydropower LP | Lewis County | |
| 56 | Green Island Hydroelectric StationAlbany Engineering Corporation | 6 MW | Conventional Hydroelectric | Albany Engineering Corporation | Albany County | |
| 57 | HigleyErie Boulevard Hydropower LP | 6 MW | Conventional Hydroelectric | Erie Boulevard Hydropower LP | St Lawrence County | |
| 58 | InghamsErie Boulevard Hydropower LP | 6 MW | Conventional Hydroelectric | Erie Boulevard Hydropower LP | Fulton County | |
| 59 | KamargoErie Boulevard Hydropower LP | 6 MW | Conventional Hydroelectric | Erie Boulevard Hydropower LP | Jefferson County | |
| 60 | Oswego Falls EastErie Boulevard Hydropower LP | 6 MW | Conventional Hydroelectric | Erie Boulevard Hydropower LP | Oswego County | |
| 61 | Stuyvesant FallsAlbany Engineering Corporation | 6 MW | Conventional Hydroelectric | Albany Engineering Corporation | Columbia County | |
| 62 | Black River Hydro AssociatesCentral Rivers Power US, LLC | 5.7 MW | Conventional Hydroelectric | Central Rivers Power US, LLC | Lewis County | |
| 63 | Lyons Falls HydroelectricNorthbrook Lyons Falls LLC | 5.6 MW | Conventional Hydroelectric | Northbrook Lyons Falls LLC | Lewis County | |
| 64 | HerringsErie Boulevard Hydropower LP | 5.4 MW | Conventional Hydroelectric | Erie Boulevard Hydropower LP | Jefferson County | |
| 65 | Lachute Hydro UpperCentral Rivers Power US, LLC | 5.2 MW | Conventional Hydroelectric | Central Rivers Power US, LLC | Essex County | |
| 66 | Seneca Falls Hydroelectric ProjectC-S Canal Hydro, LLC | 5.1 MW | Conventional Hydroelectric | C-S Canal Hydro, LLC | Seneca County | |
| 67 | Dolgeville HydroEONY Generation Limited | 5 MW | Conventional Hydroelectric | EONY Generation Limited | Herkimer County | |
| 68 | Feeder Dam Hydro PlantErie Boulevard Hydropower LP | 5 MW | Conventional Hydroelectric | Erie Boulevard Hydropower LP | Saratoga County | |
| 69 | Fort Miller Hydroelectric FacilityAlbany Engineering Corporation | 5 MW | Conventional Hydroelectric | Albany Engineering Corporation | Saratoga County | |
| 70 | Mill CNew York State Elec & Gas Corp | 5 MW | Conventional Hydroelectric | New York State Elec & Gas Corp | Clinton County | |
| 71 | NorfolkErie Boulevard Hydropower LP | 5 MW | Conventional Hydroelectric | Erie Boulevard Hydropower LP | St Lawrence County | |
| 72 | DashvilleCentral Hudson Gas & Elec Corp | 4.8 MW | Conventional Hydroelectric | Central Hudson Gas & Elec Corp | Ulster County | |
| 73 | AshokanNew York Power Authority | 4.6 MW | Conventional Hydroelectric | New York Power Authority | Ulster County | |
| 74 | Jarvis (Hinckley)New York Power Authority | 4.5 MW | Conventional Hydroelectric | New York Power Authority | Oneida County | |
| 75 | West End Dam Hydroelectric ProjectRelevate Power Management LLC | 4.4 MW | Conventional Hydroelectric | Relevate Power Management LLC | Jefferson County | |
| 76 | CadyvilleNew York State Elec & Gas Corp | 4.3 MW | Conventional Hydroelectric | New York State Elec & Gas Corp | Clinton County | |
| 77 | Dexter PlantCentral Rivers Power US, LLC | 4.2 MW | Conventional Hydroelectric | Central Rivers Power US, LLC | Jefferson County | |
| 78 | Allens FallsErie Boulevard Hydropower LP | 4 MW | Conventional Hydroelectric | Erie Boulevard Hydropower LP | St Lawrence County | |
| 79 | East NorfolkErie Boulevard Hydropower LP | 4 MW | Conventional Hydroelectric | Erie Boulevard Hydropower LP | St Lawrence County | |
| 80 | High Falls - Croghan NYErie Boulevard Hydropower LP | 4 MW | Conventional Hydroelectric | Erie Boulevard Hydropower LP | Lewis County | |
| 81 | Mechanicville Hydroelectric StationAlbany Engineering Corporation | 4 MW | Conventional Hydroelectric | Albany Engineering Corporation | Saratoga County | |
| 82 | South EdwardsErie Boulevard Hydropower LP | 4 MW | Conventional Hydroelectric | Erie Boulevard Hydropower LP | St Lawrence County | |
| 83 | Sugar IslandErie Boulevard Hydropower LP | 4 MW | Conventional Hydroelectric | Erie Boulevard Hydropower LP | St Lawrence County | |
| 84 | WaterportErie Boulevard Hydropower LP | 4 MW | Conventional Hydroelectric | Erie Boulevard Hydropower LP | Orleans County | |
| 85 | Lachute Hydro LowerCentral Rivers Power US, LLC | 3.8 MW | Conventional Hydroelectric | Central Rivers Power US, LLC | Essex County | |
| 86 | PhiladlephiaEONY Generation Limited | 3.6 MW | Conventional Hydroelectric | EONY Generation Limited | Jefferson County | |
| 87 | ForestportRelevate Power Management LLC | 3.4 MW | Conventional Hydroelectric | Relevate Power Management LLC | Oneida County | |
| 88 | Hampshire PaperHampshire Paper Co Inc | 3.4 MW | Conventional Hydroelectric | Hampshire Paper Co Inc | St Lawrence County | |
| 89 | Stillwater Hydro Electric ProjectGR Catalyst One, LLC | 3.4 MW | Conventional Hydroelectric | GR Catalyst One, LLC | Saratoga County | |
| 90 | Copenhagen PlantCentral Rivers Power US, LLC | 3.3 MW | Conventional Hydroelectric | Central Rivers Power US, LLC | Lewis County | |
| 91 | Fourth Branch Hydroelectric FacilityAlbany Engineering Corporation | 3.3 MW | Conventional Hydroelectric | Albany Engineering Corporation | Saratoga County | |
| 92 | Longfalls FacilityAmpersand Long Falls Hydro, LLC | 3.3 MW | Conventional Hydroelectric | Ampersand Long Falls Hydro, LLC | Jefferson County | |
| 93 | High FallsCentral Hudson Gas & Elec Corp | 3.2 MW | Conventional Hydroelectric | Central Hudson Gas & Elec Corp | ULSTER County | |
| 94 | Phoenix Hydro ProjectEagle Creek Renewable Energy, LLC | 3.2 MW | Conventional Hydroelectric | Eagle Creek Renewable Energy, LLC | Oswego County | |
| 95 | ChasmErie Boulevard Hydropower LP | 3 MW | Conventional Hydroelectric | Erie Boulevard Hydropower LP | Franklin County | |
| 96 | Hewittville HydroelectricErie Boulevard Hydropower LP | 3 MW | Conventional Hydroelectric | Erie Boulevard Hydropower LP | St Lawrence County | |
| 97 | Lyonsdale AssociatesEagle Creek Renewable Energy, LLC | 3 MW | Conventional Hydroelectric | Eagle Creek Renewable Energy, LLC | Lewis County | |
| 98 | Mt Ida HydroelectricRelevate Power Management LLC | 3 MW | Conventional Hydroelectric | Relevate Power Management LLC | Rensselaer County | |
| 99 | ParishvilleErie Boulevard Hydropower LP | 3 MW | Conventional Hydroelectric | Erie Boulevard Hydropower LP | St Lawrence County | |
| 100 | Rochester 26Rochester Gas & Electric Corp | 3 MW | Conventional Hydroelectric | Rochester Gas & Electric Corp | Monroe County |
Capacity is EIA-reported nameplate capacity, not seasonal capability or available operating capacity. A plant can include multiple generators and technologies; hybrid plants may appear in multiple peer groups.