Commonwealth Solar Rebate (SMART)

MA Department of Energy Resources

Available Solar & Renewable

About This Program

Commonwealth Solar Rebate (SMART) is available to homeowners in Lexington, MA.

Solar Massachusetts Renewable Target (SMART) program provides production-based incentives for solar installations. Payments made monthly based on energy production over 10 years. Enhanced incentives for low-income households.

Payment based on kWh production over 10 years; varies by system size and rate class

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

This is a national program. In Lexington, MA, you can stack it with local programs like these:

Key Details

  • Production-based solar incentive
  • Monthly payments over 10 years
  • Enhanced rates for income-eligible households
  • Combine with federal 30% tax credit
  • Must use approved solar installer

How to Apply

Get free help applying Visit Official Program Page Track this program

(617) 315-9355

A grant-savvy contractor in Lexington, 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 Lexington 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 until program capacity filled

Questions about this program?

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

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Frequently asked questions

Who qualifies for Commonwealth Solar Rebate (SMART) in Lexington?

Commonwealth Solar Rebate (SMART) is open to homeowners in Lexington, MA. It has no income limit.

How do I apply for Commonwealth Solar Rebate (SMART) in Lexington, MA?

Apply directly with MA Department of Energy Resources using the official program link on this page or call (617) 315-9355. There is no middleman and no fee.

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 Lexington, MA contractors

Find More Programs in Lexington, MA

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

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