Connecticut Geothermal Association

Connecticut Geothermal Association

Upcoming Event

Our annual Workshop, on August 12, was a great success.  About 50 geothermal Professionals, from all across New England and New York, had the opportunity to network with other geothermal specialists, and to learn what's new, from exhibitors and technical presentations.  Many thanks to those who worked so hard to make this happen.

Special thanks go out to WaterFurnace International, for its generous sponsorship donation.

Our next regular monthly meeting is set for September 2, 2014 at Chuck's Steakhouse, Silas Deane Hwy, Rocky Hill, CT 6:30-9:00.  The meeting will feature a presentation on Wilo ECM circulator pumps.

CTGEO is proud to be a partner in the Habitat for Humanity of Northwest Connecticut's newest partner home. CTGEO's members are donating materials, equipment, and labor to install a geothermal system in Habitat's newest home.






Welcome to the Connecticut Geothermal Association

The purpose of the Connecticut Geothermal Association is to promote and enhance ground source heating and cooling systems for new and existing buildings throughout the Constitution State.

Our mission is to develop the ground source (also known as geothermal) industry.
Learn more

Platinum Sponsor

Visit the Blake Group website at





Gold Sponsor

Visit the WaterFurnace website at




Silver Sponsor

Visit the W.W. Rothmann and FHP websites at





Utility Sponsor

Visit the EnergizeCT website at