Dr. Said Zafar is an associate Professor of Sustainable Renewable Energy Engineering at the University of Sharjah. He has over 300 publications in various venues. His research interests include Renewable Energy, Energy and Exergy Analysis, Solar Energy, Heat Transfer, Nanofluids, Nano enhanced PCM, Nanolubricants, Nanorefrigerants, Polygeneration, Energy Storage, Artificial Intelligence, Machine learning, and Optimization.