In a testament to UTAR’s growing international research reputation, two distinguished academics from the Lee Kong Chian Faculty of Engineering and Science (LKC FES) received the Best Presenter Award at the 12th International Conference on Energy and Environment Research (ICEER 2025). The conference, held from 12 to 14 September 2025 in Chengdu, China, carried the theme Towards Sustainable Geographies with Net Zero Carbon Economy and brought together leading voices in energy, environment, and sustainability research.
Gs Dr Lim Ming Han and Assoc Prof Ir Dr Lim Siong Kang from the Department of Civil Engineering captivated international audiences with their cutting-edge research presentations. Dr Lim Ming Han was recognised in the oral session on Natural Ecological Construction and Environmentally Sustainable Development for his paper titled Stochastic-based Noise Prediction for Dynamic Construction Activity using the Random Forest and Bayesian Optimization. His work, which leverages artificial intelligence to predict and mitigate construction noise, demonstrates how data-driven modelling can enhance urban liveability, reduce community disturbances, and contribute to the development of greener, quieter cities aligned with net-zero ambitions.
Meanwhile, in the oral session on Renewable Energy, Dr Lim Siong Kang impressed the panel with his paper titled Effect of Fibre Length in Enhancing the Mechanical Properties of Treated Kenaf Fibre Lightweight Foamed Composite. His research advances the use of natural fibres in sustainable construction, illustrating how renewable kenaf-based materials can be optimised as lightweight, durable, and eco-friendly alternatives to conventional building products. Presenting his findings to a global audience, Dr Lim Siong Kang highlighted the potential of natural composites in transforming the construction industry towards more sustainable practices.
Reflecting on his recognition, Dr Lim Ming Han remarked, “My research on stochastic-based noise prediction in construction uses AI methods like Random Forest and Bayesian Optimisation to support sustainable urban development. At ICEER 2025, I demonstrated how intelligent models can help build quieter, greener cities, minimise community disturbances, and contribute to healthier living environments in line with the net-zero carbon vision.”
Echoing this spirit of innovation, Dr Lim Siong Kang added, “Presenting to a broader international audience allowed me to exchange knowledge, highlight the potential of sustainable natural fibres, and contribute to advancing eco-friendly construction materials for a greener future.”
The achievements of both academics underscore UTAR’s strong commitment to fostering impactful research that addresses pressing global challenges. By aligning their academic pursuits with the principles of sustainability, the accomplishments of Dr Lim Ming Han and Dr Lim Siong Kang reinforce the University’s mission to contribute meaningfully to society through knowledge creation, innovation, and international collaboration.
Dr Lim Ming Han (right) receiving his award certificate
Dr Lim Siong Kang (right) receiving his award certificate
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