World Power Plants

Freetown Solar4.5 MW Solar

SolarRenewableVerified: Jul 2026

Freetown Solar is a 4.5 MW solar power plant in the United States, operated by Mass Solar LLC since 2015. Ranked #1346 of 3289 solar plants in the United States. Its 4.5 MW represents 0.01% of the United States' total solar capacity of 40,823 MW. The largest solar plant in the United States is Sandstone Solar Energy Project at 2,000 MW, making Freetown Solar 444.4 times smaller. Nearby plants include Pilgrim Nuclear Power Station (670 MW, Nuclear), Manchester Street (515 MW, Gas), and Tiverton Power Plant (272.5 MW, Gas). The facility is located in Massachusetts, approximately 60 km south of Boston.

Capacity
4.5 MW
Commissioning Year
2015

11 years old

Owner
Mass Solar LLC
Location
41.7664°, -70.9808°

United States of America, North America

Context & rankings
  • 6,482. largest of 10,098 plants in United States of America
  • #30,103 worldwide by installed capacity
  • #7,040 of 11,042 Solar plants worldwide
Age & fleet comparison

11 years in operation

Solar fleet average: 10.4 years

Operator portfolio

Mass Solar LLC operates 4 plants totalling 16 MW

Regional density

339 plants within 100 km, 16,674 MW combined

Nearest plant: Washburn Road Solar (1.8 km)

Location

Coordinates:: 41.766400, -70.980800
Open in Google Maps
Carbon Footprint

Zero Direct Emissions

Freetown Solar is a solar power plant producing approximately 7 GWh of clean electricity per year with zero direct CO₂ emissions during operation.

Lifecycle emissions: ~41 g CO₂/kWh (manufacturing, transport, decommissioning)

Technical Details

Primary Fuel Type
Solar
Energy Source
Renewable
Country
United States of America
Continent
North America
Data Source
Global Power Plant Database

United States of AmericaEnergy Profile

10,098
Total Plants
1420.7 GW
Total Capacity
GasCoalNuclearWind
Top Fuels

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