We are an all-volunteer group. Our volunteers live in over 30 Massachusetts communities. Whether you’re an interested individual, representing a community, or an HVAC installer, we’d like to engage with you. To learn more, please select from the options below.
For Individuals

Become a Coach


For Communities

For Installers

Our Monthly Meetings
If you would like to be notified with a Zoom link for future monthly meetings, please sign up for our mailing list.
Recordings of Invited Speakers
DR Richardson, Jillian Di Filippo, and Jan Keleher explain Elephant Energy’s services to help homeowners electrify their homes.
Elephant Energy is currently expanding from the Boulder/Denver area to the Boston metro area.
Martha Grover, Sustainability Manager, Melrose, Pilot for Income-Qualified Residents
Martha reports on a pilot project with Melrose and Malden to help break down barriers that income-qualified residents can face when trying to access incentives for home efficiency improvements.
Larry Chretien, Executive Director, Green Energy Consumers Alliance, shares his perspectives on a MA Clean Heat Standard
John Ciovacco, Aztech Geothermal, Networked Geothermal vs. Conventional Heat Pumps John shares his insights into how networked geothermal systems compare to individual building/home geothermal and air-source heat pumps
Eric Bosworth of Eversource and Vincent Spiteri of National Grid provide status updates on their respective MA projects to demonstrate networked geothermal systems
Brian Pelton, Owner, Net Zero Heating & Air Conditioning
An installer’s perspective on the heat-pump market, technology, barriers, and opportunities.