Largest wind farms in NYISO

Onshore and offshore wind power plants ranked by EIA-reported nameplate capacity. Rankings use EIA-anchored plant records in NYISO.

Largest wind farms in NYISO · Ask the Grid

Wind capacity ranking

34 matching plants·ranked by nameplate capacity

Rank	Plant	Capacity	Type	Operator	Location
1	Maple Ridge Wind FarmFlat Rock Windpower, LLCDetailed profile	321.2 MW	Onshore Wind Turbine	Flat Rock Windpower, LLC	Lewis County
2	Marble River Wind FarmMarble River, LLCDetailed profile	215.3 MW	Onshore Wind Turbine	Marble River, LLC	Clinton County
3	Baron Winds FarmRWE Clean EnergyDetailed profile	130 MW	Onshore Wind Turbine	RWE Clean Energy	Steuben County
4	South Fork WindOrsted Wind Power North America LLCDetailed profile	130 MW	Offshore Wind Turbine	Orsted Wind Power North America LLC	Suffolk County
5	WethersfieldValcour Operating Services, LLCDetailed profile	126 MW	Onshore Wind Turbine	Valcour Operating Services, LLC	Wyoming County
6	Cassadaga Wind FarmRWE Clean EnergyDetailed profile	124 MW	Onshore Wind Turbine	RWE Clean Energy	Chautauqua County
7	High Sheldon Wind FarmInvenergy Services LLCDetailed profile	112.5 MW	Onshore Wind Turbine	Invenergy Services LLC	Wyoming County
8	Bluestone Wind, LLCBluestone Wind, LLCDetailed profile	111.8 MW	Onshore Wind Turbine	Bluestone Wind, LLC	Broome County
9	Ball Hill Wind Energy, LLCBall Hill Wind Energy, LLCDetailed profile	107.5 MW	Onshore Wind Turbine	Ball Hill Wind Energy, LLC	Chautauqua County
10	ChateaugayValcour Operating Services, LLCDetailed profile	106.5 MW	Onshore Wind Turbine	Valcour Operating Services, LLC	Franklin County
11	Number Three Wind ProjectInvenergy Services LLCDetailed profile	106 MW	Onshore Wind Turbine	Invenergy Services LLC	Lewis County
12	Eight Point WindEight Point Wind, LLCDetailed profile	101.2 MW	Onshore Wind Turbine	Eight Point Wind, LLC	Steuben County
13	Bliss (NY)Valcour Operating Services, LLCDetailed profile	100.5 MW	Onshore Wind Turbine	Valcour Operating Services, LLC	Wyoming County
14	ClintonValcour Operating Services, LLCDetailed profile	100.5 MW	Onshore Wind Turbine	Valcour Operating Services, LLC	Clinton County
15	AltonaValcour Operating Services, LLCDetailed profile	97.5 MW	Onshore Wind Turbine	Valcour Operating Services, LLC	Clinton County
16	Stony Creek Wind Farm NYInvenergy Services LLCDetailed profile	94.4 MW	Onshore Wind Turbine	Invenergy Services LLC	Wyoming County
17	Cohocton Wind ProjectEvergreen Wind, LLCDetailed profile	87.5 MW	Onshore Wind Turbine	Evergreen Wind, LLC	Steuben County
18	EllenburgValcour Operating Services, LLCDetailed profile	81 MW	Onshore Wind Turbine	Valcour Operating Services, LLC	Clinton County
19	Copenhagen Wind FarmEDF Renewable Asset Holdings, Inc.Detailed profile	79.9 MW	Onshore Wind Turbine	EDF Renewable Asset Holdings, Inc.	Lewis County
20	Roaring Brook, LLCAvangrid Power LLCDetailed profile	79.7 MW	Onshore Wind Turbine	Avangrid Power LLC	Lewis County
21	Arkwright Summit Wind Farm LLCArkwright Summit Wind Farm LLCDetailed profile	78.4 MW	Onshore Wind Turbine	Arkwright Summit Wind Farm LLC	Chautauqua County
22	Jericho Rise Wind Farm LLCJericho Rise Wind Farm LLCDetailed profile	77.7 MW	Onshore Wind Turbine	Jericho Rise Wind Farm LLC	Franklin County
23	Hardscrabble Wind Power LLCAvangrid Power LLCDetailed profile	74 MW	Onshore Wind Turbine	Avangrid Power LLC	Herkimer County
24	Howard Wind FarmGreenbacker Renewable Energy CorporationDetailed profile	55.4 MW	Onshore Wind Turbine	Greenbacker Renewable Energy Corporation	Steuben County
25	Dutch Hill Wind ProjectEvergreen Wind, LLC	37.5 MW	Onshore Wind Turbine	Evergreen Wind, LLC	Steuben County
26	Munnsville Wind Farm LLCRWE Clean Energy	34.5 MW	Onshore Wind Turbine	RWE Clean Energy	Madison County
27	Fenner WindCHI Energy Inc	30 MW	Onshore Wind Turbine	CHI Energy Inc	Madison County
28	Steel Winds Wind FarmEvergreen Wind, LLCDetailed profile	20 MW	Onshore Wind Turbine	Evergreen Wind, LLC	Erie County
29	Marsh Hill Wind FarmInvenergy Services LLC	16.2 MW	Onshore Wind Turbine	Invenergy Services LLC	Steuben County
30	Steel Winds IIEvergreen Wind, LLC	15 MW	Onshore Wind Turbine	Evergreen Wind, LLC	Erie County
31	Madison Windpower LLCMadison Windpower LLC	11.5 MW	Onshore Wind Turbine	Madison Windpower LLC	Madison County
32	Henkel U.S. Operations CorporationHenkel U.S. Operations Corporation	3.4 MW	Onshore Wind Turbine	Henkel U.S. Operations Corporation	Ontario County
33	Seneca Nation Cattaraugus Wind TurbineSeneca Nation	1.5 MW	Onshore Wind Turbine	Seneca Nation	Erie County
34	Harbec EnergyHarbec Energy	1.4 MW	Onshore Wind Turbine, Natural Gas Fired Combustion Turbine	Harbec Energy	Wayne County