Prepared by Simon Pezzutto, Stefano Zambotti, Silvia Croce, Pietro Zambelli, Giulia Garegnani, Chiara Scaramuzzino, Ramón Pascual Pascuas, Alyona Zubaryeva, Franziska Haas, Dagmar Exner (EURAC), Andreas Müller (e‐think), Michael Hartner (TUW), Tobias Fleiter, Anna‐Lena Klingler, Matthias Kühnbach, Pia Manz, Simon Marwitz, Matthias Rehfeldt, Jan Steinbach, Eftim Popovski (Fraunhofer ISI) Reviewed by Lukas Kranzl, Sara Fritz (TUW)

Prepared by Simon Pezzutto (Eurac Research), Matteo De Felice (ENEA), Reza Fazeli ( University of Iceland), Lukas Kranzl (Vienna University of Technology) and Stefano Zambotti (Eurac Research).

Prepared by Gabriel Ruiz, Lesly Houndolé, Vincent Roch (CREM) and Antoine Widmer, Daniel Hunacek (HES-SO Valais) Reviewed by Sara Fritz, Lukas Kranzl (TU Wien)

Prepared by Anders Michael Odgaard & Jørgen Lindgaard Olesen, PlanEnergi Reviewed by Brian Vad Mathiesen, AAU