When Terri was looking to downsize from her home in Austin, Texas, she discovered Whisper Valley – a sustainable, net-zero capable planned community under development just 20 minutes east of downtown.

Advances in direct exchange geothermal technology have finally produced a simple geothermal system that minimizes drilling requirements while offering impressive efficiencies and comfort. In this ...

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 ...

On a rainy spring day, a drill rig punched hundreds of feet into the earth, spilling muddy water out onto a dirt lot at the University of Louisville, where a new engineering school will soon stand.

They say when you’re in a hole, stop digging. But according to the Environmental Protection Agency, digging deep holes, or more accurately drilling them, is the most energy efficient, cost effective ...

Vancouver International Airport is the largest facility in British Columbia and requires a lot of heating and cooling. Those needs will be increased by a $300 million expansion designed to add 300,000 ...

Pop quiz: The parking lot at the Lazlo's restaurant, 59th Street and Old Cheney Road, was riddled with holes to: a) Build an underground storage system for its micro-brewed beer; b) Find out if there ...