Mass Save Energy Saving Programs

Experience your power to choose

Mass Save® is an initiative sponsored by Massachusetts’ gas and electric utilities and energy efficiency service providers, including Columbia Gas of Massachusetts, The Berkshire Gas Company, Cape Light Compact, National Grid, Liberty Utilities, NSTAR, Unitil, and Western Massachusetts Electric Company. The Sponsors of Mass Save work closely with the Massachusetts Department of Energy Resources to provide a wide range of services, incentives, trainings, and information promoting energy efficiency that help residents and businesses manage energy use and related costs.

Homeowners and renters. Large and small business people. Building and trade professionals. We all have a role to play in creating more energy efficient communities. By making smart choices we can manage our energy costs, enhance the value and comfort of our homes and businesses, and reduce greenhouse gas emissions.

For Your Home

Before you replace it, rethink it! By taking a “whole-house” approach and starting with a home energy assessment, you can reduce energy waste in your home quickly and over the long term. Whether you are making a few small changes, investing in major upgrades or equipment replacements, or building a new house, Mass Save has relevant incentives, services, and information.

Mass Save can also help you find income-based energy programs close to home, depending on your eligibility.

For Your Business

Mass Save provides expert engineering, commissioning, support services, and reference materials to help large and small businesses build new facilities, add manufacturing capacity, or complete major renovations. We also offer incentives towards energy-efficient lighting and controls, HVAC systems, motors, variable speed drives, and compressed air equipment.

For Industry Professionals

Mass Save offers training, incentives, and educational resources to contractors, building managers, and facilities teams so you can recommend, install, and maintain the latest generation of energy-efficient equipment—and help your customers achieve their energy goals.