Discover the Benefits of Energy Efficiency

Enjoy the savings and comfort of energy efficiency while decreasing your carbon footprint.

WE ARE MASS SAVE®:

Saving Energy and the Environment
Mass Save represents the programs, services, offers and resources provided by Berkshire Gas, Cape Light Compact, Eversource, Liberty, National Grid and Unitil with the goal of equitably saving Massachusetts residents, businesses and communities energy and reducing greenhouse gas emissions.
76 Million
Metric tons of CO2 reduced*
$31 Billion
Generated benefits for Massachusetts residents and businesses

*Represents lifetime CO2 reductions

In The News

The latest ways we are engaging our community to create a better, more sustainable future for Massachusetts.

A mother and daughter hug on a bench in Massachusetts