Massachusetts Solar Loan Program

Massachusetts Clean Energy Center

Available Solar & Renewable

About This Program

Low-interest loans for residential solar installations through participating lenders. Rates typically 3-5% for terms up to 20 years. Can be combined with federal tax credits, SMART incentives, and net metering to maximize savings.

Low-interest loan for solar; typical 7kW system after incentives

Verified against Massachusetts Clean Energy Center's official page on 2026-06-17.

Data last verified 2026-06-09. How we verify our data.

Key Details

  • Low-interest loans up to $60,000 for solar
  • Rates typically 3-5%, terms up to 20 years
  • Combines with 30% federal tax credit
  • Use with SMART program for maximum savings
  • Available through participating lenders

How to Apply

Get free help applying Visit Official Program Page Track this program

(617) 315-9300

A grant-savvy contractor in Southbridge, MA can handle the paperwork, inspections, and timelines so your funding releases on schedule. Getting matched is free.

You will likely need a contractor to apply

Projects like this almost always need a licensed contractor, and many grants ask for a written estimate as part of your application. Lining up a contractor in Southbridge early keeps your application moving.

Get matched with a contractor

Each program sets its own contractor rules. Check the official program page for exact requirements.

Your application paperwork

Documents you will likely need

  • Your federal tax return for the year of the work (this benefit is claimed on your taxes, not through a separate application).
  • Proof you own and live in the home (deed, recent mortgage statement, or property tax bill).
  • A government-issued photo ID for every owner on title.
  • A written estimate from a licensed contractor for the work (many programs require this to apply).
  • A recent utility bill for the home (energy and weatherization programs use it to confirm service and usage).
  • The program's own application form, completed (use the official link or phone number on this page).
Download this checklist (PDF)

Requirements vary by program and locality. Confirm the exact rules on the official program page. We can help you prepare your paperwork, but you submit it yourself.

Deadline: Ongoing program

Questions about this program?

Ask us. It is free, and a real person answers within a business day.

Email us about this program

Need a Contractor for This Grant?

Grant-approved contractors understand the documentation, inspections, and timelines, so your funding releases on schedule.

Get matched with a pro, free Browse Southbridge, MA contractors

Find More Programs in Southbridge, MA

This is just one of many grants, rebates, and free programs available. Stack them together to maximize your savings.

See All Programs