Geothermal swimming pools could soon be built in ... warm water from a geothermal well, transferring that heat to the pool before returning the cooler water back underground.

These underground reservoirs of steam and hot water can be tapped to generate electricity or to heat and cool ... the buildings and even swimming pools are heated with geothermal hot water.

Heat pumps are most commonly used for personal dwellings, but can be used at larger scale buildings such as offices, swimming pool complexes, and apartments (O’Connell, Cassidy, 2003). It is possible ...

Huge plans are in place to open geothermal swimming pools in the UK countryside ... transferring that heat to the pool before returning the cooler water back underground. The land is being donated ...