Explore Energy Efficiency and See How Easy It Can Be

Get practical tips, guides, and more to help you save money.

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.

START NOW

Browse Our Blogs for More Ways to Learn

September 12, 2018 Residential Blog
Pump Up the Savings with a Heat Pump Water Heater

If you have an electric hot water heater and it is 10 years or older, it’s likely costing you money in wasted energy, and it’s time to replace it.

July 11, 2018 Residential Blog
Hot Tips for Saving Energy in the Dog Days of Summer

Finding comfort with the heat and humidity can require a lot of energy! Fortunately, the Sponsors of Mass Save® — have some great tips for managing your energy consumption during these warmer months.

June 13, 2018 Residential Blog
We’re Ready for Summer – Are Your Outdoor Spaces?

The residential electric sponsors of Mass Save® – Cape Light Compact, Eversource, National Grid, and Unitil – have put together three easy tips for creating more functional, energy-efficient outdoor spaces just in time to kick off the season.

June 01, 2018 Residential Blog
“R” you properly insulated? The numbers you should know.

A well-insulated home keeps you comfortable in both summer’s heat and winter’s cold. It also keeps your heating and cooling equipment from working overtime, which translates to energy savings.

May 30, 2018 Residential Blog
How Much Energy Can We Save Together?

How much energy are we saving, and how can you benefit by helping? To find out, we’ll need to dig a little deeper.

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 More

Find a Contractor

It's easy to find a trained heating and cooling (HVAC) contractor, and insulation and air sealing specialists.

Go