Mohd Firrdhaus Mohd Sahabuddin is a Professional Architect registered with the Board of Architects Malaysia (LAM), a member of the education committee for the Malaysian Institute of Architects (PAM) and a graduate member of the Royal Incorporation of Architects Scotland (RIAS). He is also a graduate member of the Chartered Institute of Building Services Engineers (CIBSE) and the American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE). He gained his Master's degree in Advanced Sustainable Design from the University of Edinburgh and was later awarded the ‘Andrew Grant Award’ for the best dissertation in the University for the year. He then pursued his study at a PhD level at the University of Strathclyde, Glasgow with the British Government Sponsorship under the Commonwealth Scholarship Tenable in the United Kingdom. He worked with the Public Works Department (PWD) of Malaysia from 2005 to 2021. His last position was as the head of the Architectural Forensic Unit in the Architectural Branch, Public Works Department of Malaysia. Currently, he is holding a position as a Senior Lecturer at the Department of Architecture, Faculty of Built Environment, University of Malaya. His research work focuses on the areas of sustainable architecture and indoor environmental quality (IEQ) such as thermal comfort, visual comfort, indoor air quality, and building ventilation.     

20 YEARS of teaching and research experience 40 ++ Journal Publication, Media appearances Principal investigator for 20++ Grants, including International Grant under the International Labor Organization (Internal Grant: RM 859,901.83, External Grant: RM 4,026,955.01) 25 ++ Patents and Copyrights Expert consultant, trainer, and partner for the Government, Private sectors, and International (ie: Coordinator for My STEM Ambassador Program under MOHE, Interviewer for Government Scholarship, Program accreditator, Expert consultant for Samsung Solve for Tomorrow Competition, Honeywell Design Competition, British International Education Association, International Labor Organization) Experience in Outcome-Based Education and MQF documentation Evaluator for the Engineering Programme under the Engineering Accreditation Council, Malaysia  Treasurer, National STEM Association Coordinator, Mini Theater STEM Program, National STEM Association NSC Steering Committee, Academy of Science Malaysia  Coordinator for B40 Educational Programs, National STEM Association  HRDF Certified Trainer

Ts. Dr. Md. Hasanuzaman is a Chartered Engineer, UK; Senior Member IEEE and working as Associate Professor at the UM Power Energy Dedicated Advanced Centre (UMPEDAC), Higher Institution Centre of Excellence (HICoE), Universiti Malaya (UM), Malaysia. He was listed among the World's Top 2% Scientists by Stanford University & Elsevier since 2020 to 2025; World’s Top 17 (2025) & 20 (2024) Highly Ranked Scholars in Energy Conservation by Scholar GPS, USA; Top 3 (2026) & 4 (2025) Scientists in Malaysia (Energy Engineering), Engineering & Technology, AD Scientific Index. He is recipient of AUA Scholars Award 2023-2024, Excellence Bangladeshi Academician Award 2024, Universiti Malaya Excellent Service Awrad 2023, Universiti Malaya Excellent Service Certificate 2021. Dr. Hasan served as the Programme Coordinator Master of Renewable Energy, Double Degree Programme with Master of Energy Science, Kyoto University, Japan from April 2012 to September 2020. He earned his PhD and an M. Eng. Sc. from the University of Malaya (UM), Malaysia and a B. Sc. in Mechanical Engineering from Bangladesh University of Engineering and Technology (BUET), Bangladesh. He is a recipient of UM Excellence Award 2012 for his outstanding achievement in his PhD; merit Scholarship from Bangladesh Scholarship Council and Nippon Foundation, Japan in 2003-2004. Dr. Hasan’s research interests include Energy Engineering, Renewable Energy, Energy and Buildings, Energy Policy, Electric Vehicles, Hydrogen Technologies, Hydrogen Vehicles, Sustainability, Carbon Pricing, Carbon Tax and Trade. He is an Associate Editor of the Alexandria Engineering Journal, Elsevier; Guest Editor of Renewable Energy. His 3 books: (1) Advanced Renewable Energy Conversion Technologies and Power Plant Engineering, 2025 (2) Technologies for Solar Thermal Energy, 2022 and (3) Energy for Sustainable Development, 2019 published by Elsevier.