Prof. Dr. Eng. Ahmed Hamza H. Ali holds a Doctoral Degree in Engineering from the Muroran Institute of Technology in Hokkaida, Japan (1999), an MSc. in Mechanical Power Engineering from Assiut University (1992), and a BSc. in Mechanical Engineering, also from Assiut University (1986). His principal research expertise is in renewable energy systems, including solar energy cooling and heating systems, nocturnal radiation cooling systems, solar power generation, and thermal energy storage systems. He is currently a Professor of Renewable Energy Systems at the Egypt-Japan University of Science and Technology as well as a Professor of Refrigeration and Air-Conditioning at Assiut University.