Block Island Wind Farm

Offshore 3.5 Southeast of Bloc, NA, RI 2807

Plant Summary Information

Block Island Wind Farm is ranked #8 out of 96 power plants in Rhode Island in terms of total annual net electricity generation.

Block Island Wind Farm generated 27.4 GWh during the 3-month period between January 2025 to April 2025.

Plant NameBlock Island Wind Farm
Utility NameDeepwater Wind Block Island LLC
LocationWashington County, RI
Initial Operation DateDecember 2016
Last Update Apr 2025
Annual Generation 90.7 GWh
Annual Consumption 335.0 k MMBtu
Ranked #3,387 out of 12,299 Power Plants Nationwide
Ranked #901 out of 1,353 Wind Power Plants Nationwide
Ranked #8 out of 96 Rhode Island Power Plants
Ranked #1 out of 19 Rhode Island Wind Power Plants
Fuel Types Wind

Map of Block Island Wind Farm

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Monthly Net Generation for Block Island Wind Farm

Block Island Wind Farm Details

Summary Information
Plant NameBlock Island Wind Farm (58035)
Plant AddressOffshore 3.5 Southeast of Bloc, NA, RI 2807
UtilityDeepwater Wind Block Island LLC (57406)
Latitude, Longitude41.11472, -71.52111
Generation Dates on FileDec 2016 to Apr 2025
Initial Operation DateDecember 2016
Annual Generation 90.7 GWh
Fuel Types Wind
 
Federal Energy Regulatory Commission (FERC) Information
FERC Cogeneration StatusNo
FERC Small Power Producer StatusNo
FERC Exempt Wholesale Generator StatusNo
Regulatory Information
Regulatory StatusNon-Regulated
NERC RegionNPCC
Balancing AuthorityISO New England Inc. (ISNE)
NAICS CodeUtilities (22)
Sector IPP Non-CHP (2)
Water Source
Ash Impoundment No
Transmission / Distribution OwnerThe Narragansett Electric Co (13214) RI
Grid Voltage 34.50 kV
Energy StorageNo

Generator BIWF Details Operating December 2016

TechnologyOffshore Wind Turbine
Prime MoverWind Turbine, Offshore
OwnershipSingle Owner
Nameplate Capacity30 MW
Summer Capacity29.3 MW
Winter Capacity29.3 MW
Minimum Load0.1 MW
Uprate/Derate Completed No
StatusOperating
First Operation DateDecember 2016
Combined Heat & Power No
Sector NameIPP Non-CHP (2)
Energy SourceWind
Solid Fuel Gasification No
Carbon Capture TechnologyNo
Turbines/Hydrokinetic Buoys5
Other Planned ModificationsNo
Multiple FuelsNo
Cofire FuelsNo
Switch Between Oil And Natural GasNo
Turbine Details
Number Of Turbines5
Predominant Turbine ManufacturerAlstom
Predominant Turbine Model NumberHaliade 150
Design Wind Speed21.1 MPH
Wind Quality Class1 - High Wind
Turbine Hub Height Feet347.7

Block Island Wind Farm Plant Owners

Owner NameAddressOwnership
We couldn't locate any owners for this plant

Power Plants with Similar Net Generation

Power plants with a similar annual net generation from Wind.

RankPlant NamePlant LocationAnnual Generation
#891Ringer Hill Wind Farm, LLCSalisbury, PA95.9 GWh
#892South Chestnut LLCFarmington, PA95.6 GWh
#893Langdon Wind Energy CenterLangdon, ND94.9 GWh
#894Champion Wind Farm LLCRoscoe, TX94.9 GWh
#895Llano Estacado Wind RanchWhite Deer, TX94.8 GWh
#896Mountaineer Wind Energy CenterThomas, WV94.8 GWh
#897G McNeilus Wind Farm Dodge CenterDodge Center, MN94.0 GWh
#898Waymart WindForest City, PA93.6 GWh
#899Deerfield Wind LLCSearsburg, VT93.0 GWh
#900Buffalo Ridge I LLCElkton, SD91.9 GWh
#902Chestnut Flats Wind FarmAltoona, PA90.7 GWh
#903Fair WindOakland, MD90.2 GWh
#904Buena Vista Energy LLCByron, CA89.6 GWh
#905Lookout Windpower LLCBerlin, PA89.2 GWh
#906Auwahi Wind Energy HybridKula, HI87.2 GWh
#907Dutch Hill Wind ProjectCohocton, NY87.2 GWh
#908Patton Wind FarmPatton, PA87.2 GWh
#909NextEra-Blackwell Wind, LLCBlackwell, OK86.7 GWh
#910High MesaKing Hill, ID86.6 GWh
#911Diamond Willow Wind FacilityBaker, MT86.0 GWh

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Below are closest 20 power plants surrounding Block Island Wind Farm.

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Fishers Island 1Fisher's Island, NY151.0 MWh27.6 mi
Gary Court 1 & 2Groton, CT422.0 MWh30.1 mi
GD Hopkinton Main I, LLCHopkinton, RI15.8 GWh26.1 mi
GD Richmond Buttonwoods I, LLCRichmond, RI1.9 GWh29.4 mi
Hopkinton Phase 2Ashaway, RI3.6 GWh26.7 mi
Kearsarge SKSC1 LLCSouth Kingstown, RI5.8 GWh24.7 mi
Kearsarge SKSC2 LLCSouth Kingstown, RI5.7 GWh26.5 mi
Kearsarge WesterlyWesterly, RI6.6 GWh21.7 mi
North Kingstown Solar LLCNorth Kingstown, RI3.3 GWh29.9 mi
North Stonington Solar Center, LLCNorth Stonington, CT30.5 GWh26.6 mi
Richmond NMCAWood River Junction, RI5.4 GWh24.6 mi
South Fork WindEast Hampton, NY443.9 GWh20.4 mi
SR North StoningtonNorth Stonington, CT13.2 GWh26.8 mi
WED Kingstown Solar I - East ArrayWashington, RI4.7 GWh26.6 mi
WED Kingstown Solar I, LLC - WestRichmond, RI2.0 GWh26.6 mi
WED Stilson SolarRichmond, RI2.9 GWh29.2 mi
White Rock Road LLCWesterly, RI7.4 GWh25.8 mi