It’s Simple to Save Energy and Money

It's easy for residents and businesses across Massachusetts.

No-Cost Online Home Energy Assessment

Saving energy and money is easy with the Mass Save® Online Home Energy Assessment. See how you're currently using energy, review efficiency recommendations and rebates, and receive an estimate of potential cost savings. You'll also learn if your home is a good candidate for an in-home energy assessment.

Your Online Assessment
Wireless Thermostat Rebates
Control your energy costs, even when you aren’t at home
Income Eligible
You may qualify for discount rates or no-cost energy efficiency services.
Business
Explore comprehensive energy efficiency solutions for your business.

Bright Ideas For Mass Savings

August 08, 2018 RESIDENTIAL BLOG
What You Need to Know Before Installing a New Cooling System

If you’re in the process of choosing a new central air conditioner or central heat pump, there are two important considerations to maximize home comfort, efficiency, and energy bill savings

June 04, 2018 BUSINESS BLOg
Everything you need. One place. The Mass Save Application Portal.

The Sponsors of Mass Save® work hard to make it easy for Massachusetts businesses to save energy and money. And they’re always looking for new ways to optimize your experience.

Find Mass Save Products & Solutions

Start Shopping