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.

ranked plants: 34
EIA nameplate capacity

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	Baron Winds IIRWE Clean Energy	113.2 MW	Onshore Wind Turbine	RWE Clean Energy	Steuben County
8	High Sheldon Wind FarmInvenergy Services LLCDetailed profile	112.5 MW	Onshore Wind Turbine	Invenergy Services LLC	Wyoming County
9	Bluestone Wind, LLCBluestone Wind, LLCDetailed profile	111.8 MW	Onshore Wind Turbine	Bluestone Wind, LLC	Broome County
10	Ball Hill Wind Energy, LLCBall Hill Wind Energy, LLCDetailed profile	107.5 MW	Onshore Wind Turbine	Ball Hill Wind Energy, LLC	Chautauqua County
11	ChateaugayValcour Operating Services, LLCDetailed profile	106.5 MW	Onshore Wind Turbine	Valcour Operating Services, LLC	Franklin County
12	Number Three Wind ProjectInvenergy Services LLCDetailed profile	106 MW	Onshore Wind Turbine	Invenergy Services LLC	Lewis County
13	Eight Point WindEight Point Wind, LLCDetailed profile	101.2 MW	Onshore Wind Turbine	Eight Point Wind, LLC	Steuben County
14	Bliss (NY)Valcour Operating Services, LLCDetailed profile	100.5 MW	Onshore Wind Turbine	Valcour Operating Services, LLC	Wyoming County
15	ClintonValcour Operating Services, LLCDetailed profile	100.5 MW	Onshore Wind Turbine	Valcour Operating Services, LLC	Clinton County
16	AltonaValcour Operating Services, LLCDetailed profile	97.5 MW	Onshore Wind Turbine	Valcour Operating Services, LLC	Clinton County
17	Stony Creek Wind Farm NYInvenergy Services LLCDetailed profile	94.4 MW	Onshore Wind Turbine	Invenergy Services LLC	Wyoming County
18	Cohocton Wind ProjectEvergreen Wind, LLCDetailed profile	87.5 MW	Onshore Wind Turbine	Evergreen Wind, LLC	Steuben County
19	EllenburgValcour Operating Services, LLCDetailed profile	81 MW	Onshore Wind Turbine	Valcour Operating Services, LLC	Clinton County
20	Copenhagen Wind FarmEDF Renewable Asset Holdings, Inc.Detailed profile	79.9 MW	Onshore Wind Turbine	EDF Renewable Asset Holdings, Inc.	Lewis County
21	Roaring Brook, LLCAvangrid Power LLCDetailed profile	79.7 MW	Onshore Wind Turbine	Avangrid Power LLC	Lewis County
22	Arkwright Summit Wind Farm LLCArkwright Summit Wind Farm LLCDetailed profile	78.4 MW	Onshore Wind Turbine	Arkwright Summit Wind Farm LLC	Chautauqua County
23	Jericho Rise Wind Farm LLCJericho Rise Wind Farm LLCDetailed profile	77.7 MW	Onshore Wind Turbine	Jericho Rise Wind Farm LLC	Franklin County
24	Hardscrabble Wind Power LLCAvangrid Power LLCDetailed profile	74 MW	Onshore Wind Turbine	Avangrid Power LLC	Herkimer County
25	Howard Wind FarmGreenbacker Renewable Energy CorporationDetailed profile	55.4 MW	Onshore Wind Turbine	Greenbacker Renewable Energy Corporation	Steuben County
26	Dutch Hill Wind ProjectEvergreen Wind, LLC	37.5 MW	Onshore Wind Turbine	Evergreen Wind, LLC	Steuben County
27	Munnsville Wind Farm LLCRWE Clean Energy	34.5 MW	Onshore Wind Turbine	RWE Clean Energy	Madison County
28	Fenner WindCHI Energy IncDetailed profile	30 MW	Onshore Wind Turbine	CHI Energy Inc	Madison County
29	Steel Winds Wind FarmEvergreen Wind, LLCDetailed profile	20 MW	Onshore Wind Turbine	Evergreen Wind, LLC	Erie County
30	Marsh Hill Wind FarmInvenergy Services LLC	16.2 MW	Onshore Wind Turbine	Invenergy Services LLC	Steuben County
31	Steel Winds IIEvergreen Wind, LLC	15 MW	Onshore Wind Turbine	Evergreen Wind, LLC	Erie County
32	Madison Windpower LLCMadison Windpower LLC	11.5 MW	Onshore Wind Turbine	Madison Windpower LLC	Madison County
33	Henkel U.S. Operations CorporationHenkel U.S. Operations Corporation	3.4 MW	Onshore Wind Turbine	Henkel U.S. Operations Corporation	Ontario County
34	Seneca Nation Cattaraugus Wind TurbineSeneca Nation	1.5 MW	Onshore Wind Turbine	Seneca Nation	Erie County