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
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
Networked Geothermal Demonstration Projects–January 2023
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–2022-11-11
An installer’s perspective on the heat-pump market, technology, barriers, and opportunities.