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
Gear Up for Summer!
Sale on room AC and dehumidifier units! Thru 5/20 only.
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

May 16, 2018 RESIDENTIAL BLOG
The Evolving ENERGY STAR® Program

Over the last two decades, the blue ENERGY STAR label has become synonymous with energy efficiency. Backed by the EPA, ENERGY STAR provides credible and impartial information that consumers can rely on to make well-informed decisions when shopping for lighting and products.

April 11, 2018 BUSINESS BLOg
Heating and Cooling Commercial Businesses in MA now more Efficient

Congratulations to Mass Save Sponsors Cape Light Compact, Eversource, National Grid and Unitil for being nationally recognized by the U.S Department of Energy.

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