Block Island Wind Farm
Offshore 3.5 Southeast of Bloc, NA, RI 2807Plant Summary Information
Block Island Wind Farm is ranked #8 out of 106 power plants in Rhode Island in terms of total annual net electricity generation.
Block Island Wind Farm generated 21.8 GWh during the 3-month period between February 2026 to May 2026.
| Plant Name | Block Island Wind Farm |
|---|---|
| Utility Name | Deepwater Wind Block Island LLC |
| Location | Washington County, RI |
| Initial Operation Date | December 2016 |
| Last Update | May 2026 |
| Annual Generation | 82.7 GWh |
| Annual Consumption | 315.6 k MMBtu |
| Ranked #3,712 out of 13,081 Power Plants Nationwide | |
| Ranked #950 out of 1,366 Wind Power Plants Nationwide | |
| Ranked #8 out of 106 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
Monthly Plant Fuel Consumption for Block Island Wind Farm
Block Island Wind Farm Details
| Summary Information | |
|---|---|
| Plant Name | Block Island Wind Farm (58035) |
| Plant Address | Offshore 3.5 Southeast of Bloc, NA, RI 2807 |
| Utility | Deepwater Wind Block Island LLC (57406) |
| Latitude, Longitude | 41.11472, -71.52111 |
| Generation Dates on File | Dec 2016 to May 2026 |
| Initial Operation Date | December 2016 |
| Annual Generation | 82.7 GWh |
| Fuel Types | Wind |
| Federal Energy Regulatory Commission (FERC) Information | |
| FERC Cogeneration Status | No |
| FERC Small Power Producer Status | No |
| FERC Exempt Wholesale Generator Status | No |
| Regulatory Information | |
|---|---|
| Regulatory Status | Non-Regulated |
| NERC Region | NPCC |
| Balancing Authority | ISO New England Inc. (ISNE) |
| NAICS Code | Utilities (22) |
| Sector | IPP Non-CHP (2) |
| Water Source | |
| Ash Impoundment | No |
| Transmission / Distribution Owner | The Narragansett Electric Co (13214) RI |
| Grid Voltage | 34.50 kV |
| Energy Storage | No |
Generator BIWF Details Operating December 2016
| Technology | Offshore Wind Turbine |
|---|---|
| Prime Mover | Wind Turbine, Offshore |
| Ownership | Single Owner |
| Nameplate Capacity | 30 MW |
| Summer Capacity | 29.3 MW |
| Winter Capacity | 29.3 MW |
| Minimum Load | 0.1 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
| First Operation Date | December 2016 |
| Combined Heat & Power | No |
|---|---|
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Wind |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Turbines/Hydrokinetic Buoys | 5 |
| Multiple Fuels | No |
| Cofire Fuels | No |
| Switch Between Oil And Natural Gas | No |
| Turbine Details | |
| Number Of Turbines | 5 |
|---|---|
| Predominant Turbine Manufacturer | Alstom |
| Predominant Turbine Model Number | Haliade 150 |
| Design Wind Speed | 21.1 MPH |
| Wind Quality Class | 1 - High Wind |
| Turbine Hub Height Feet | 347.7 |
Block Island Wind Farm Plant Owners
| Owner Name | Address | Ownership | 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.
| Rank | Plant Name | Plant Location | Annual Generation |
|---|---|---|---|
| #940 | Ashtabula Wind Energy Center | Luverne, ND | 88.6 GWh |
| #941 | Dutch Hill Wind Project | Cohocton, NY | 88.1 GWh |
| #942 | Diamond Willow Wind Facility | Baker, MT | 88.0 GWh |
| #943 | Community Wind South | Rushmore, MN | 87.9 GWh |
| #944 | Storm Lake 1 | Alta, IA | 86.9 GWh |
| #945 | Sleeping Bear LLC | Woodward, OK | 84.5 GWh |
| #946 | Rock Aetna Power Partners | Woodstock, MN | 84.2 GWh |
| #947 | Rolling Thunder Wind Farm Hybrid | Miller, SD | 84.2 GWh |
| #948 | NextEra-Blackwell Wind, LLC | Blackwell, OK | 83.3 GWh |
| #949 | South Dakota Wind Energy Cente | Highmore, SD | 83.3 GWh |
| #951 | Ewington Energy Systems, LLC | Worthington, MN | 81.4 GWh |
| #952 | Mountain View III | North Palm Springs, CA | 80.7 GWh |
| #953 | Mesa Wind Repower | Whitewater, CA | 80.1 GWh |
| #954 | Aurora County Wind | White Lake, SD | 79.8 GWh |
| #955 | Brule County Wind | Kimball, SD | 79.5 GWh |
| #956 | Ocotillo Windpower | Forsan, TX | 79.4 GWh |
| #957 | Ringer Hill Wind Farm, LLC | Salisbury, PA | 79.4 GWh |
| #958 | Fair Wind | Oakland, MD | 79.3 GWh |
| #959 | Big Timber Wind Farm | Big Timber, MT | 79.2 GWh |
| #960 | Voyager Wind IV | Mojave, CA | 78.7 GWh |
Nearby Power Plants
Below are closest 20 power plants surrounding Block Island Wind Farm.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Alton Road Solar | Bradford, RI | 24.1 GWh | 23.4 mi |
| Block Island | Block Island, RI | 57.0 MWh | 4.9 mi |
| Exeter Mail CSG | Exeter, RI | 8.9 GWh | 28.9 mi |
| Fishers Island 1 | Fisher's Island, NY | 129.0 MWh | 27.6 mi |
| GD Hopkinton Main I, LLC | Hopkinton, RI | 15.8 GWh | 26.1 mi |
| GD Richmond Beaver River I LLC | Richmond, RI | 6.1 GWh | 25.2 mi |
| GD Richmond Buttonwoods I, LLC | Richmond, RI | 2.0 GWh | 29.4 mi |
| Hopkinton Phase 2 | Ashaway, RI | 3.6 GWh | 26.7 mi |
| Kearsarge SKSC1 LLC | South Kingstown, RI | 5.5 GWh | 24.7 mi |
| Kearsarge SKSC2 LLC | South Kingstown, RI | 5.6 GWh | 26.5 mi |
| Kearsarge Westerly | Westerly, RI | 6.8 GWh | 21.7 mi |
| North Kingstown Solar LLC | North Kingstown, RI | 3.3 GWh | 29.9 mi |
| North Stonington Solar Center, LLC | North Stonington, CT | 31.7 GWh | 26.6 mi |
| Richmond NMCA | Wood River Junction, RI | 6.0 GWh | 24.6 mi |
| South Fork Wind | East Hampton, NY | 507.2 GWh | 20.4 mi |
| SR North Stonington | North Stonington, CT | 15.0 GWh | 26.8 mi |
| WED Kingstown Solar I - East Array | Washington, RI | 4.6 GWh | 26.6 mi |
| WED Kingstown Solar I, LLC - West | Richmond, RI | 2.1 GWh | 26.6 mi |
| WED Stilson Solar | Richmond, RI | 2.9 GWh | 29.2 mi |
| White Rock Road LLC | Westerly, RI | 11.5 GWh | 25.8 mi |