I spent about a week in January researching how geothermal works and why anybody would want to use it, and I’ve come away impressed.

Equipment save Atlanta homeowner from costly repairs for installation of replacement geothermal systems.

Family-owned drilling company uses versatile equipment to extend its legacy of success.

The International Ground Source Heat Pump Association (IGSHPA) held its 25th annual technical conference and expo. 

Basgall Geothermal places emphasis on professionalism.

The International Ground Source Heat Pump Association’s Technical Conference and Expo is Oct. 3-4 in Indianapolis. 

"Whether you’re grouting water, geothermal or geotechnical wells, here are some easy tricks and tips to make your summertime project successful."

A new rig refurbishment project for the men in the Cutter family.

The latest developments from the desk of ND's editor.

A visit with a geothermal drilling firm, Mid-State Construction Co. in Livingston, Tenn.