Researchers at the University of Nottingham have investigated the performance of a shallow geothermal heat pump coupled to a PV system for the heating and cooling of a greenhouse. Described in the ...

Geothermal heat pumps are one of the most efficient ways to heat and cool your home. Is it the right HVAC system for you?

These underground reservoirs of steam and hot water can be tapped to generate electricity or to heat and cool buildings directly. 4 min read Geothermal energy has been used for thousands of years ...