Explore the largest solar farms in Massachusetts and see all the utility-scale solar projects in Massachusetts on a map.
Last updated: September 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 September 2026, there are 558 utility-scale solar farms in Massachusetts, according to Cleanview's project tracker. Their total operating capacity is 1,507 MW. In 2025, there were 14 solar farms built in Massachusetts. See also: planned solar farms in Massachusetts→
Total Solar Farms
558
Total Capacity
1,507 MW
Built in 2025
14
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
8 MW
Year Operational: June 2025
Location: Bristol, Massachusetts
Developer: Standard Solar
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
4 MW
Year Operational: April 2026
Location: Hampshire, Massachusetts
3 MW
Year Operational: December 2025
Location: Berkshire, Massachusetts
Developer: Navisun
3 MW
Year Operational: December 2025
Location: Hampden, Massachusetts
3 MW
Year Operational: December 2025
Location: Worcester, Massachusetts
Developer: ClearGen
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
2 MW
Year Operational: August 2025
Location: Worcester, Massachusetts
8 MW
Year Operational: June 2025
Location: Bristol, Massachusetts
Developer: Standard Solar
Cleanview