Massachusetts Residents

HomeWorks Energy is partnered with Gray Square, a company that specializes in implementing a variety of marketing strategies.

Referral Code: Gray Square


Commonwealth Energy provides total energy efficiency solutions including roofing, insulation upgrades, solar installations, and more to the Greater Boston area. Together, Commonwealth and HomeWorks Energy are working together to connect people to the Mass Save® program. Sign up for an assessment today and help keep the state ranked #1 in the country for sustainability.

What to Expect from the Virtual Energy Assessment

A home energy specialist will video or call you at an agreed upon time. You'll send photos of your home's interior along with the type and number of LED light bulbs needed.

With the information gathered over the call, we'll mail you a package of LED light bulbs, smart power strips, water-saving shower heads and more.

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We'll provide personalized recommendations such as adding insulation or heating system replacement. Insulation installations will be performed with proper precautions to ensure all-around safety.

Do You Qualify?

You must live in Massachusetts and be a customer of National Grid or Eversource

You can only have an assessment once every three years.
You must live in a single-family home or building with 4 units or fewer.
If you are on fuel payment assistance, you will need to contact Mass Save at 1-866-527-SAVE (7283).

From Our Customers