Your Search Results
588 results
-
Spring Energy Refresh: What to Clean, Check, and Upgrade Before Cooling Season | Massachusetts | Mass SaveMay 1, 2026
Get your home ready for spring with practical tips including maintenance and energy efficiency upgrades to enhance your home’s comfort and reduce costs.
-
Contact Us | Contact Mass Save® | Mass Save
Mass Save® is a collaborative of Massachusetts’ electric and natural gas utilities and energy efficiency service providers including Berkshire Gas, Cape Light Compact, Eversource, Liberty, National Grid, and Unitil. We empower residents, businesses, and communities to make energy efficient upgrades by offering a wide range of services, rebates, incentives, trainings, and information.
-
The Benefits of Switching to a Heat Pump Water Heater | Mass SaveFebruary 4, 2026
Upgrade to a heat pump water heater for enhanced efficiency and savings. Discover how to make the switch and improve your home's energy use.
-
New Year, Smart Energy Choices: Simple Steps to Make Your Home More Energy Efficient in 2026February 4, 2026
Make 2026 the year of smart energy use. Learn easy, impactful steps Massachusetts residents can take to improve energy efficiency and save money.
-
Where the Most Energy is Used in Your Home and How to Save | Massachusetts | Mass SaveMarch 13, 2026
Learn where the most energy is used in your home and discover the biggest opportunities to save, plus tips on efficiency upgrades, insulation, air sealing, and rebates.
-
Simple Ways to Improve the Efficiency of your Commercial HVAC System | Massachusetts | Mass SaveMay 18, 2026
Improve the energy efficiency of your commercial HVAC with small, practical upgrades that boost performance, reduce strain, and support long-term system reliability.
-
ENERGY STAR® Certified Room Air ConditionerEscape the heat with an ENERGY STAR® certified room air conditioner.
-
ENERGY STAR Certified DishwashersClean up with savings on ENERGY STAR certified dishwashers.
-
ENERGY STAR Certified RefrigeratorsReplace your old, working refrigerator and save big.
-
ENERGY STAR® Certified Clothes WashersWash your way to great savings.