A GSHP system couples a heat pump with one or more ground heat exchangers (GHEs) in boreholes or trenches to transfer the ground thermal energy into the building. Figure 2 illustrates a general scheme ...

On a tranquil morning in mid-September, as players lobbed tennis balls across nearby courts and novice archers took aim at their archery targets, a large drill rig was making its first (very loud) ...

The plan calls for construction of a geothermal bore field and solar array on the same portion of the 270 acre federal campus just outside Denver. Map (left) courtesy U.S. General Services ...

Kawerau’s free, geothermally heated public pools may not be free or geothermally heated for much longer. The steam bore in ...

Geothermal is an often-overlooked and even disregarded renewable energy resource. While new wind and solar energy projects garner headlines nearly every day, geothermal is rarely sighted in news feeds ...

Kawerau’s free, geothermally heated public pools may not be free or geothermally heated for much longer. The steam bore in ...

A geothermal field that is believed to be among the largest in the U.S. is being installed during an expansion that will nearly double the size of the headquarters of medical software giant Epic ...

Data gleaned from a large hole on the grounds of the Third Street Center in Carbondale indicated a viable future for a geothermal loop system – a highly efficient way to heat and cool buildings nearby ...

Geothermal energy is a type of renewable energy that uses accessible thermal energy deep underground, extracting the heat from geothermal reservoirs in the Earth’s crust. Since the heat from the Earth ...

Mower County’s justice center is nearing a final design for this month, and officials still are considering how much of the downtown Robbins block should be used for a geothermal heating-and-cooling ...

The town of Vail has been awarded a $1.78 million geothermal energy tax credit from the Colorado Energy Office to be used for a geothermal energy project at the Vail Public Library. The project is a ...