Geothermal 30% Tax Credit The 30% tax credit has been reinstated! Retroactive to January 01, 2017 for homeowners who purchased a geothermal heating, cooling, and hot water system.  The tax credit amount will slightly decrease in 2020 and 2021 as a phasing out process. The final tax credit will expire 12/31/2021. Commercial applications benefit too…

Design Software Residential / Light Commercial Geothermal Design Software Now Available! Easily design loopfields for multiple zone, multiple heat pump geothermal systems from anywhere. Subscriptions apply. GeoExcel Design Software Brochure Geothermal 30% Tax Credit The 30% tax credit has been reinstated! Retroactive to January 01, 2017 for homeowners who purchased a geothermal heating, cooling, and…