Explore Energy Efficiency and See How Easy It Can Be
Make Energy Efficiency Fun
Learning about saving energy can be fun with interactive websites and educational activities for the home and the classroom. Explore these latest activities.
School Fundraising and Learning Resources
Discover how your school can benefit from fundraising opportunities. Explore resources to educate children about energy efficiency and conservation.
Personalized Energy Saving Solutions
MyEnergy provides customized content based on your location and energy needs.
Browse Our Blogs for More Ways to Learn
Three Steps to Buying the Right Air Conditioner
In ancient times, the Greeks and Romans called the four or so weeks at the peak of summer the “dog days” – the time when Sirius, the dog star, rises just before the sun. In those days, hot, sluggish, steamy weather often led to sickness, famine, or other catastrophes.
How a Virtual Home Energy Assessment Helped One Framingham Home Family’s Drafty Home Become Good As New
After the COVID-19 pandemic put his family’s plans to buy a new home on hold, they decided to make the best of their current situation and make some much-needed improvements to their existing home, starting with a no-cost home energy assessment.
Energy Efficiency Improvements Help Renters in Lunenburg Save Energy and Offer Improved Comfort
Recently, with the help of Unitil, a Sponsor of Mass Save®, residents of the TriTown Landing complex were able to reduce their energy consumption and save on energy bills by making efficiency improvements and upgrades.
Dehumidifier Turn-In Events Are Back!
Have an inefficient dehumidifier you need to get rid of? Recycle it at no cost during a Mass Save® Dehumidifier Turn-In Event and receive a $30 rebate in return. Check out the current schedule for an upcoming event near you.
When Is Dehumidifier Season?
Even though dehumidifiers are most often associated with beating the summer humidity, these appliances provide benefits during several other seasons, too. With winter ending and the warmer months of spring approaching, now's a great time to check out these tips for when to use your dehumidifier.
Raise Money for Military Families and Veterans with The Flip of a Switch
The Sponsors of Mass Save® are giving half the proceeds of these $10 ENERGY STAR® certified LED power kits to the local veteran-advocacy organization Massachusetts Fallen Heroes.
More Comfort, More Savings
A virtual home energy assessment with the Sponsors of Mass Save® can be the first step to unlocking significant money and energy-saving opportunities for your home. Find out how one Shelburne Falls family did just that, all the while tackling their to-do list and increasing their home’s comfort.
Heating Tips You'll Love All Year Round
There are plenty of things that we love this time of year: extra chocolate in the grocery stores, the first few daffodils making their way into local greenhouses; longer days with more daylight; and a groundhog that, without fail, pops his head up every year to report on the weather.
Swansea School District Takes Control to Improve Comfort, Sustainability and Make Energy-Saving Upgrades
To increase the comfort of students and staff and make some much-needed energy efficiency upgrades, the school district looked to partner with Mass Save® Sponsors Liberty and National Grid, as well as Honeywell and Air Masters HVAC Services of New England.
Cape Air and Provincetown Airport Make Energy Efficient Upgrades - and Savings - a Reality
Cape Air, an employee-owned company based in Hyannis, Massachusetts, has grown from three flights a day between Provincetown and Boston in 1989 to 400 flights a day in 2021.
Saving energy pays off–Mass Save® Sponsors earn 2021 ENERGY STAR® Partner of the Year
The Sponsors of Mass Save® are proud and honored to have received the ENERGY STAR® Partner of the Year—Sustained Excellence Award from the U.S. Environmental Protection Agency and the U.S. Department of Energy for 2021!
Increased Incentives & New Qualifying Foodservice Equipment
The Sponsors of Mass Save® and National Grid in Rhode Island are increasing incentives for select equipment as well as the addition of new qualifying equipment coming in 2021 to the Commercial Upstream Foodservice Initiative.
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.
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.
Shine a Light on Energy Saving Opportunities for Your Business
Sometimes the simplest changes can make a significant impact. In a day and age when businesses are doing more with less, small steps to save money and energy simultaneously offer a win-win solution for all those involved.
Property Managers: Four Benefits of Investing in Energy Efficiency
As a property manager – whether your building is commercial, industrial, retail, or multifamily – you know that investing in your properties is key to investing in the success of your business. And taking action to reduce energy usage is one of the smartest investments you can make.
Learn More About Mass Save®
Mass Save is an initiative sponsored by Massachusetts’ natural gas and electric utilities and energy efficiency service providers. We provide a wide range of energy efficiency services to help residents and businesses manage energy use and related costs.
Learn MoreFind a Contractor
It's easy to find a trained heating and cooling (HVAC) contractor, and insulation and air sealing specialists.
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