This paper explores the development path of sustainable building design in Malaysia in a tropical climate, focusing on the application and challenges of green building technologies. As a tropical country, Malaysia's construction industry has to cope with extreme climatic conditions, such as high temperatures and humidity, and address high energy consumption and carbon emissions. Malaysia has gradually developed a unique green building development path through policy support and technological innovation. This paper reviews the history of green building development in Malaysia and highlights representative cases such as the Low Energy Office (LEO), the Green Tech Malaysia Building (GEO), and the ST Diamond Building. These buildings have significantly improved energy efficiency and reduced carbon emissions by integrating energy-saving technologies such as photovoltaic systems, rainwater recycling, and natural ventilation. In addition, this paper evaluates the role of the Malaysian Green Building Index (GBI) in contributing to the development of the industry and provides recommendations for further optimizing designs and policies. The study indicates that Malaysia has achieved significant results in sustainable building, but still faces challenges such as technology diffusion and industry education. In the future, Malaysia can further promote the development of the green building industry by strengthening the popularization of green building technologies, enhancing public awareness, and optimizing government policy support. At the same time, Malaysia's experience is significant for other tropical countries, providing valuable lessons for combating climate change and promoting sustainable development in the construction sector.
Zhengxuan Li (2025) studied this question.