Waste water from the sewage system is used for both heating and cooling purposes in Budapest.
Heat recovery at a hospital in Budapest, Hungary
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Case studies technical solutions articles
District heating from a crematory in Aalborg, Denmark
The local district heating company in Aalborg receives excess heat from the crematory after the installation of a new filtration system.
Making the underground cool again
Installation in the London Tube – a new system of heat exchangers and a heat pump allows suitable temperature all year round.
Less oil, less noise, less money
District heating to ships is a win-win investment, with less pollution.
An un-tapped resource
Waste heat could provide for the entire building stock in Europe.
The river provides indoors cooling
A big multi-functional building in Rotterdam is cooled by the water of the river that runs through it.