The federal geothermal tax credit expired, and the DOE's 5 to 10 year payback promise for home systems now often takes 8 to ...

Micah Parkin wanted to quash her home's carbon pollution to help fight climate change. So she took a familiar step among climate-inclined homeowners: She got a heat pump — just not the typical variety ...

Enertech Global LLC, a leading manufacturer and distributor of geothermal and air-to-water heat pump systems, has entered into two new partnerships allowing HVAC contractors to make geothermal heating ...

Forget the days of separate furnaces and AC units hogging space and energy. Geothermal heating and cooling systems are transforming homes and communities across the country, delivering a one-stop ...

Heat pumps offer an energy-efficient alternative to furnaces and air conditioners for all climates. Like your refrigerator, heat pumps use electricity to transfer heat from a cool space to a warm ...

As we continue our trek towards cost-effective net-zero facilities, our industry is beginning to embrace the concept of shifting from “real-time” HVAC energy plants such as boilers and chillers to ...

Their system cost $50,000 before incentives (and $24,000 after), but now they pay nothing for AC.

South Korea’s Rural Development Administration has created an energy system for greenhouses that combines photovoltaic-thermal (PVT) panels with a ground-source heat pump. It is said to compensate, ...

MARTHA’S VINEYARD, MA — This geothermal rescue was for a closed loop geothermal system that was seriously overheating during the cooling season. This system had ten vertical loops that served 11 heat ...

A few steps from the front door of Rochester, Minnesota’s city hall, two newly drilled wells plunge hundreds of feet down into a vast, cool aquifer. Rather than supplementing Rochester’s municipal ...