Using the surplus heat from waste-to-energy (WtE) plants as a substitute for burning fossil fuels have many advantages. Firstly, it saves costs. The Gaoling Waste-to-Heat project has reduced external ...

Power savings were up to 39%. An international research team has developed a novel PV-powered heat pump system that uses surplus electricity generation to charge up an underground thermal energy ...

The surplus heat generated by nuclear reactors can be stored using TES, subsequently fuelling diverse applications such as district heating, industrial processes, or water desalination.

It would carry hot water, returning it to the heat source where it is recharged and recirculated. A report to the council said surplus heat at the site "is used to warm office and administrative ...

He added that the scheme would make use of 'surplus heat' that would otherwise go to waste, from sources such as the London Underground.

Exmouth Leisure Centre in Devon is the first site in the country to benefit from this heat-recapture. The surplus heat donated to the leisure centre by Deep Green's unit will reduce the pool's gas ...