Energy Efficient Programs

Partnerships working together for energy efficiency.

Massachusetts utilities, energy efficiency service providers, and state organizations have teamed up to provide a wide range of services, incentives, trainings, and information designed to promote energy efficiency. On the new Mass Save® website, you will find all of these exciting opportunities to save:


COOL SMART is a residential central air conditioning program that provides rebates to customers and contractors to promote best installation practices, as well as the sales and purchases of ENERGY STAR-qualified high-efficiency air conditioning equipment. COOL SMART also provides training for HVAC technicians/contractors.


The Massachusetts New Homes with ENERGY STAR® Program promotes the construction of homes that are built to achieve ENERGY STAR® certification. Homebuilders and homebuyers who qualify are eligible for financial incentives and marketing assistance as ENERGY STAR® Partners.


GasNetworks is a collaborative of local natural gas companies serving residential customers throughout Massachusetts to promote energy efficient technologies, create energy efficiency programs, educate consumers, and promote contractor training and awareness of natural gas technologies.