Residents 

Whether you own or rent, and live in a single- or multi-family home, find ways to save money and reduce your carbon footprint.

We offer a variety of incentives, services, and support to help homeowners and renters enjoy all the good things energy efficiency brings.

In addition to rebates and incentives, residents can also take advantage of income-based assistance to further lower the price of energy-efficient upgrades.

Find energy savings for you

Find energy-saving opportunities tailored to you. Whether you are a homeowner, landlord, renter or you are building a new home or making upgrades to your current home, there are solutions for you.

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Explore products, services, and offers

See all the ways we can help from home energy assessments, energy-saving products, insulation upgrades, rebates on heat pumps, and more.


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Shop discounted products

Get instant discounts on energy-efficient products that will save you energy.


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Be the first to know about new deals at the Mass Save Marketplace and beyond

Sign up to get updates on energy-saving products, rebates, and special offers.


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​​​Not Sure Where to Start?

Start your home energy efficiency journey with a no-cost virtual or in-person home energy assessment. An Energy Specialist will seek out inefficiencies, recommend upgrades, and help you access available rebates and incentives.