621 Energy, LLC Email Format
Renewable Energy Semiconductor ManufacturingMassachusetts, United States2-10 Employees
621 Energy, LLC is a Massachusetts-based company that designs, owns, operates, and maintains commercial-scale solar photovoltaic systems. Located in Concord, it offers a complete suite of solar PV services, including project development, turnkey installation, operation and maintenance, and solar and energy consulting. The company serves commercial clients seeking reliable, long-term performance from their solar assets. Guided by a solstice-inspired mission, 621 Energy aims to keep its own systems and those of its clients operating at peak performance. To support this, it has established standards for project management, engineering, product selection, installation, documentation, and ongoing monitoring to meet the requirements of discerning customers. The organization operates with a small team, reflecting its focused scope within the renewable energy sector.