The startup built an 8.2-feet high boring machine dubbed "Grabowski." Startup invents drilling robot to unlock limitless ...

Brock Yordy, a co-founder of the Geothermal Drillers Association, says the industry needs more drillers for geothermal ...

Installing ground-source heat pumps alone, which do the work of converting underground energy into usable household heat, could cost tens of thousands of dollars. Additional costs could follow ...