522 plants · 1.6 GW total capacity
Solar generation in Massachusetts includes 522 plants with 1.6 GW total capacity.
Largest is SJA Solar LLC-Solterra Monastery CSG (15 MW Solar); oldest active is Silver Lake Solar Photovoltaic Facility (2010); newest is Oak Leaf Solar XVI Community Solar (2025); top owner is AES Distributed Energy (33 plants).
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