Sotirios KarellasSotirios Karellas is a professor in the School of Mechanical Engineering of NTUA and visiting Professor at the Technische Universität München, specialist on energy systems, energy storage, solar-thermal energy, biomass, ORC technology, decentralised nergy systems, heat pumps, and tri-generation systems. He has over 100 relevant publications in scientific Journals and Conferences. He is currently supervising 5 Ph.D. students at NTUA working in the field of energy production/conversion and energy performance in buildings. He has participated in a high number of projects in NTUA (2006-present) and in Technische Universität München (2001-2006), having both technical and coordination responsibilities. He has significant industrial experience in power production plants, co/tri-generation systems, heat pumps, building heating systems and chillers. He is full member of the editorial board of 5 scientific journals dealing with energy systems and renewable energy sources. Read More Read Less