Dr. Alexandros Flamos is Professor at the University of Piraeus (UNIPI), Director of the Laboratory of Technoeconomics of Energy Systems and Editor in Chief of the scientific journal Energy Sources Part B: Economics, Planning & Policy. He has over 20 years of working experience in the scientific areas of Decision Support Systems (DSS), Energy Management & Planning and their applications for analyzing energy and environmental policy, energy and environmental modeling, security of energy supply and energy pricing competitiveness. He has held the position of scientific coordinator / scientific responsible / senior researcher in more than 30 EC funded projects (FP5, FP6, FP7, Η2020, Synergy, IEE, etc.) related to energy systems management, appraisal, planning etc. and as consultant in projects funded by international donors (European Investment Bank, EuropeAid, etc.). He has more than 150 publications in high impact international scientific Journals and international conferences and as invited speaker in major international energy policy cooperation events (MENAREC, Euro-Asia meetings, COPs etc). He has been awarded for his publications and his doctoral thesis by the Thomaidian Foundation and by prestigious international scientific journals. In addition to the position of Editor-in-Chief in the scientific journal Energy Sources, Part B: Economics, Planning, and Policy, he holds the position of Editor in the scientific journal International Journal of Energy Management and has edited a number of special issues in prestigious scientific journals.