Hwai Chyuan OngHwai Chyuan Ong is a full Professor at the National Yunlin University of Science and Technology, Taiwan. His research interests are under the general umbrella of renewable energy systems, energy & fuel, green technology, environmental sustainability,solar thermal systems, and waste management. He has published more than 200 high impact SCI journal papers with H-index 60. He has delivered several keynotes, plenary, and invited talks at international conferences. He has been listed as a Highly Cited Researcher for three consecutive years since 2019 (Engineering) by Clarivate Analytics. Currently, he is Associate Editor of Critical Reviews in Environmental Science and Technology, Alexandria Engineering Journal, Energies, e-Prime and guest editor in FUEL, Sustainable Energy Technologies and Assessments, Biomass Conversion and Biorefinery and Catalyst etc. as well as an editorial board member for several other journals. Prof. Ong is also a Core Group Member of APRU Sustainable Waste Management (SWM) program. Read More Read Less