Explore the largest solar farms in Massachusetts and see all the utility-scale solar projects in Massachusetts on a map.
Last updated: May 2026
On this page, you can explore our real-time database of solar farms in Massachusetts. Each month, we track solar projects and update our list of the largest solar farms in Massachusetts.
As of May 2026, there are 551 utility-scale solar farms in Massachusetts, according to Cleanview's project tracker. Their total operating capacity is 1,486 MW. In 2025, there were 12 solar farms built in Massachusetts. See also: planned solar farms in Massachusetts→
Total Solar Farms
551
Total Capacity
1,486 MW
Built in 2025
12
Map of solar farms in Massachusetts. Marker size reflects capacity — only facilities with reported capacity data are shown.
15 MW
Year Operational: December 2016
Location: Worcester, Massachusetts
12 MW
Year Operational: November 2016
Location: Worcester, Massachusetts
7 MW
Year Operational: June 2018
Location: Hampden, Massachusetts
7 MW
Year Operational: May 2017
Location: Worcester, Massachusetts
6 MW
Year Operational: April 2014
Location: Bristol, Massachusetts
6 MW
Year Operational: April 2017
Location: Berkshire, Massachusetts
6 MW
Year Operational: January 2016
Location: Worcester, Massachusetts
6 MW
Year Operational: January 2016
Location: Worcester, Massachusetts
5 MW
Year Operational: May 2014
Location: Worcester, Massachusetts
3 MW
Year Operational: December 2025
Location: Berkshire, Massachusetts
Developer: Navisun
3 MW
Year Operational: December 2025
Location: Hampden, Massachusetts
1 MW
Year Operational: December 2025
Location: Berkshire, Massachusetts
Developer: Navisun
5 MW
Year Operational: September 2025
Location: Barnstable, Massachusetts
Developer: Standard Solar
1 MW
Year Operational: September 2025
Location: Bristol, Massachusetts
Developer: Standard Solar
5 MW
Year Operational: June 2025
Location: Plymouth, Massachusetts
Developer: Greenbacker
5 MW
Year Operational: June 2025
Location: Bristol, Massachusetts
Developer: Standard Solar
3 MW
Year Operational: June 2025
Location: Bristol, Massachusetts
Developer: Greenbacker
2 MW
Year Operational: June 2025
Location: Worcester, Massachusetts
Developer: NextEra Energy
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