FieldProspects

Solar projects in Massachusetts

Solar has 587 planned and operating projects tracked in Massachusetts, totaling 1.6 GW. 14 are planned and 573 are operating. Worcester County leads with 171 projects and 468 MW. The largest is SJA Solar LLC-Solterra Monastery CSG at 14.7 MW.

Data as of

The 5 largest solar projects in Massachusetts
ProjectCapacity
SJA Solar LLC-Solterra Monastery CSG 14.7 MW
Barrett PV 11.9 MW
NL MA - Copicut 8 MW
Stony Brook 6.9 MW
Worcester Landfill 6.5 MW
Solar in Massachusetts, by county
CountyProjectsCapacity
Worcester County 171 468 MW
Plymouth County 76 206.7 MW
Bristol County 62 162.3 MW
Hampden County 62 185.2 MW
Middlesex County 46 106.2 MW
Hampshire County 39 102.2 MW
Berkshire County 32 80.5 MW
Norfolk County 27 72.2 MW
Franklin County 24 61.4 MW
Essex County 21 54.8 MW
Barnstable County 19 54.9 MW
Suffolk County 5 4.8 MW
Dukes County 3 3.1 MW

Source. U.S. Energy Information Administration Form EIA-860M and ISO/RTO interconnection queues, compiled by FieldProspects.