Dr-Hab Jiri Jaromir KLEMES is the Head of “Sustainable Process Integration Laboratory – SPIL”, NETME Centre in Brno University of Technology, Czech Republic and Emeritus Professor at “Centre for Process Systems Engineering and Sustainability”, Pázmány Péter Catholic University, Budapest, Hungary. He has been awarded by the Web of Science and Publons a Highly Cited Researcher, Top Peer Reviewer and Top Handling Editor A number of books published by Elsevier, De Gruyter, Woodhead, McGraw-Hill. He is Co-Editor-in-Chief of Journal of Cleaner Production and Chemical Engineering Transactions, Subject Editor of Energy and Emeritus Executive Editor of Applied Thermal Engineering.