Cape Cod Air Force Station - 6 SWS

1 Flat Rock Hill Rd, Sagamore, MA 2561

Plant Summary Information

Cape Cod Air Force Station - 6 SWS is ranked #7 out of 17 wind farms in Massachusetts in terms of total annual net electricity generation.

Cape Cod Air Force Station - 6 SWS generated 1.2 GWh during the 3-month period between June 2025 to September 2025.

Plant Name	Cape Cod Air Force Station - 6 SWS
Utility Name	US Air Force
Location	Barnstable County, MA
Initial Operation Date	January 2014
Last Update	Sep 2025
Annual Generation	4.6 GWh
Annual Consumption	15.8 k MMBtu
Ranked #8,208 out of 12,539 Power Plants Nationwide
Ranked #1,249 out of 1,362 Wind Power Plants Nationwide
Ranked #249 out of 629 Massachusetts Power Plants
Ranked #7 out of 17 Massachusetts Wind Power Plants
Fuel Types	Wind

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Summary Information
Plant Name	Cape Cod Air Force Station - 6 SWS (58661)
Plant Address	1 Flat Rock Hill Rd, Sagamore, MA 2561
Utility	US Air Force (58604)
Latitude, Longitude	41.7525, -70.53889
Generation Dates on File	Jan 2014 to Sep 2025
Initial Operation Date	January 2014
Annual Generation	4.6 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	National Security and International Affairs (928)
Sector	Commercial Non-CHP (4)
Water Source
Ash Impoundment	No
Transmission / Distribution Owner	NSTAR Electric Company (54913) MA
Grid Voltage	23.00 kV
Energy Storage	No

* Data obtained from the 2024 EIA 860 Report

First Operation Date	January 2014
Combined Heat & Power	No
Sector Name	Commercial Non-CHP (4)
Energy Source	Wind
Solid Fuel Gasification	No
Carbon Capture Technology	No
Turbines/Hydrokinetic Buoys	1
Multiple Fuels	No

Turbine Details
Number Of Turbines	1
Predominant Turbine Manufacturer	GE
Predominant Turbine Model Number	1.68-82.5
Design Wind Speed	19 MPH
Wind Quality Class	2 - Medium Wind
Turbine Hub Height Feet	262.4

First Operation Date	January 2014
Combined Heat & Power	No
Sector Name	Commercial Non-CHP (4)
Energy Source	Wind
Solid Fuel Gasification	No
Carbon Capture Technology	No
Turbines/Hydrokinetic Buoys	1
Multiple Fuels	No

Turbine Details
Number Of Turbines	1
Predominant Turbine Manufacturer	GE
Predominant Turbine Model Number	1.68-82.5
Design Wind Speed	19 MPH
Wind Quality Class	2 - Medium Wind
Turbine Hub Height Feet	262.4

Owner Name	Address	Generator	Ownership
*We couldn't locate any owners for this plant*

Power plants with a similar annual net generation from Wind.

Rank	Plant Name	Plant Location	Annual Generation
#1239	Twin Lake Hills LLC	Lake Benton, MN	4.8 GWh
#1240	Spartan Hills LLC	Lake Benton, MN	4.8 GWh
#1241	Soliloquoy Ridge LLC	Lake Benton, MN	4.8 GWh
#1242	Ruthton Ridge LLC	Lake Benton, MN	4.8 GWh
#1243	Hope Creek LLC	Lake Benton, MN	4.8 GWh
#1244	Hadley Ridge LLC	Lake Benton, MN	4.8 GWh
#1245	Florence Hills LLC	Lake Benton, MN	4.8 GWh
#1246	Foundation SaIinas Valley State Prison	Soledad, CA	4.8 GWh
#1247	Foundation CDCR LAC	Lancaster, CA	4.7 GWh
#1248	Osage (IA)	Osage, IA	5.6 GWh
#1250	Iowa Distributed Wind Generation Project	Algona, IA	4.6 GWh
#1251	Wiota	Wiota, IA	4.4 GWh
#1252	Tenderloin Wind (6) LLC	Texhoma, TX	4.4 GWh
#1253	Agassiz Beach LLC	Averill, MN	4.3 GWh
#1254	Coram Tehachapi	Tehachapi, CA	4.3 GWh
#1255	Mt Wachusett Community College	Gardner, MA	4.3 GWh
#1256	NLMU Wind	New London, IA	4.3 GWh
#1257	WED Portsmouth One, LLC	Portsmouth, RI	4.3 GWh
#1258	Notus Wind 1	E. Falmouth, MA	4.3 GWh
#1259	Anheuser-Busch #2	Fairfield, CA	4.3 GWh

Below are closest 20 power plants surrounding Cape Cod Air Force Station - 6 SWS.

Plant Name	Plant Location	Annual Generation	Distance
118 Echo	Mashpee, MA	4.0 MWh	7 mi
ASD Cotuit MA Solar LLC	Sandwich, MA	2.2 GWh	5.4 mi
BWC Gibbs Brook	Wareham, MA	6.4 GWh	8.2 mi
BWC Harlow Brook	Wareham, MA	2.2 GWh	8.1 mi
BWC Pocasset River	Wareham, MA	2.4 GWh	7.9 mi
BWC Wareham River	Wareham, MA	1.7 GWh	8.2 mi
Canal	Sandwich, MA	351.9 GWh	1.9 mi
Cedarville CSG	Plymouth, MA	4.4 GWh	3.5 mi
DG Crystal Spring CSG	Mattapoisett, MA	6.8 GWh	5.5 mi
Future Generation Wind	Plymouth, MA	14.1 GWh	4.2 mi
Green Meadows	Sandwich, MA	5.1 GWh	5.7 mi
Lepomis PV Energy LLC	Plymouth, MA	7.8 GWh	7.3 mi
MA Military Reservation Wind Project	Otis ANG Base Bourne, MA	9.7 GWh	6.7 mi
Mashpee Landfill Solar	Mashpee, MA	2.3 GWh	9 mi
Onset East Community Solar Facility	Wareham, MA	1.8 GWh	5.5 mi
Onset West Community Solar Facility	Wareham, MA	1.8 GWh	5.5 mi
Redbrook Community Solar 1	Plympton, MA	3.6 GWh	6.6 mi
Renew Canal 1 CSG LLC	Sandwich, MA	1.9 GWh	1.4 mi
Sandwich	Sandwich, MA	4.6 GWh	3.9 mi
Wareham MA 1 Community Solar	Wareham, MA	3.1 GWh	9.2 mi