Berlin, Germany: Make new from old – Innovative wastewater heat recovery for the swimming pool on Sachsendamm

In the framework of the climate protection agreement with the Berlin Senate, the municipal water company, Berliner Wasserbetriebe (BWB – Berlin water company), was searching for innovative renewable energy sources. Through the installation of a heat pump, they now recover heat from the city’s wastewater systems and use it for a local swimming pool.