The status of 4th generation district heating: Research and results

Alberg Østergaard, Poul ; Bojesen, Carsten; Chang, Miguel; Duic, Neven; Gram Mortensen, Bent Ole ; Hvelplund, Frede; Lund, Henrik; Mathiesen, Brian Vad; Möller, Bernd; Sorknæs, Peter; Svendsen, Svend; Thorsen, Jan Erik; Werner, Sven; Zhang, Xiliang