Vassilis BelessiotisBelessiotis obtained his PhD from Aristotle University of Thessaloniki and is currently the Research Director of the Solar and Other Energy Systems laboratory of NCSR "DEMOKRITOS". His main research areas are Renewable Energy Sources and Energy Consevation, and his interests include the areas of Thermal Engineering, Physical processes and Metrology. He was project coordinator in a large number of competitive research projects funded from external sources and his scientific work is widely published. His scientific work is published in five books, six original contributions in specialized international encyclopedias (ENCYCLOPEDIA OF LIFE SUPPORT SYSTEMS and ENCYCLOPEDIA OF ENERGY) and more than 250 papers are published in international journals, international and national conferences (with review), as well as many specialized studies. He has approximately 2000 citations on this work. His is permanent member of scientific organisations: ISES, EDS, IDA, ASHRAE, , HellasLab (national member of EUROLAB). Read More Read Less