Decarbonizing District Heating in EU-27 + UK: How Much Excess Heat Is Available from Industrial Sites? by Pia Manz, Katerina Kermeli, Urban Persson, Marius Neuwirth, Tobias Fleiter and Wina Crijns-Graus Fraunhofer Institute for Systems and Innovation Research Copernicus Institute of Sustainable Development, Utrecht University School of Business, Innovation and...