SusTEM2017 Proceedings included Professor Tony Roskilly's Foreword; Organising Committee; Scientific Committee; Session Chairs; Keynote Speakers; 45 full-length manuscripts and the abstracts of 22 posters exhibited during SusTEM2017. In line with the outcome of journal peer review, 16 submissions have been accepted for publication in a virtual special issue by Energy Conversion and Management. The others will be further considered for possible publication in a virtual special issue with Applied Thermal Engineering. Therefore, the electronic version of the Proceedings is pending and will only be made available online at a later stage. Nevertheless, the oral presentation slides and posters exhibited at SusTEM2017 are available, see Resources.