Drilling the borefield is a key part of any geothermal HVAC project. For the 70% of HVAC contractors who outsource some or all of their drilling, it can also be one of the hardest — largely because ...

Air source heat pumps are the darlings of the clean energy world, a high efficiency, all-electric heating and cooling device that allows homeowners to ditch fossil fuels. But there’s a catch. When ...

Slovakia's GA Drilling has demonstrated a pair of new technologies it says could unlock geothermal power generation more or less anywhere on the planet. Anchorbit and Plasmabit promise much faster and ...

There’s a field near the airport in the tiny town of Hayden, Colorado, that may look like just a flat expanse of patchy grass and dirt. But exciting things are happening there — if you look below the ...