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
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Saving energy pays off—Mass Save® Sponsors earn 2022 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 2022 for their work on promoting ENERGY STAR certified products to residents.
Save Money with Advanced Power Strips
Today’s modern technology has embedded itself into every aspect of our daily lives. From Wi-Fi enabled TVs and virtual reality gaming systems, to Bluetooth speakers and robot vacuums, our electronics have become increasingly complex with newer versions hitting the market every day. With numerous cords and limited outlets in your home, you’ve probably enlisted the support of a power strip to help power all your devices. While technology around us advances, power strips, up until recently, have remained relatively unchanged. Thankfully, now there are advanced power strips to replace older models that help you save on energy costs.
How to get the most from your ductless heat pump this winter
Ductless heat pumps, commonly known as mini-splits, are an efficient heating and cooling solution that can keep Massachusetts residents comfortable all year round, even in very cold temperatures.
What does it mean to buy ENERGY STAR® certified appliances?
When you shop for appliances and electronics for your home, do you look for the blue label? We're talking about ENERGY STAR.The program was created by the US Department of Energy and Environmental Protection Agency as a way to help consumers and businesses protect the environment by saving energy and reducing CO2 emissions.
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.
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.
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.
Connect your business to instant savings with energy-efficient HVAC, lighting, foodservice and water heating equipment
Learn more about how your business can save energy and money, while reducing environmental impact.
Efficient commercial water heaters offer a spectrum of savings
Upgrading to a high-efficiency commercial water heater can lower your operating costs, provide greater comfort—and above all, save energy
Energy-efficient foodservice equipment + instant incentives = commercial size savings
Save now with instant incentives on high-efficiency commercial foodservice equipment, save later with reduced energy use and lowered operating costs.
How a No-Cost Facility Assessment Helped Marine Hydraulics Invest in Energy Efficient Upgrades and a More Sustainable, Cost-Effective Future
Marine Hydraulics is a small but mighty manufacturing company operating out of New Bedford, MA.
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.
A Triple Win: How the Boston Convention & Exhibition Center Increased Sustainability, Managed Peak Energy Demand and Boosted Reliability & Resilience
Working with Eversource, a Sponsor of Mass Save®, the team at the Boston Convention and Exhibition Center was able to implement an effective energy management strategy that supported their sustainability mission while simultaneously helping to reduce peak energy demand and boost both energy and cost savings.
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!
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.
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