Custom-engineered, peak-performing systems, personalized service.
As a part-owner of 20 solar energy projects for Massachusetts nonprofits, 621 Energy has a unique “owner’s perspective” we bring to the implementation of all our solar PV projects, with special attention to maximizing the lifetime value of the project.

Turnkey solar photovoltaic installation and project development of commercial, educational, non-profit and agricultural projects. Project financing available through Power Purchase Agreement, Loan or Lease.
An integral part of our mission is to invest our profits and time into providing solar solutions to the nonprofits that serve our local communities.

Year Established

2011

Phone Number

Location

Headquarters

152 Commonwealth Ave., Suite 21 Concord, MA 01742 United States

Stated served

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