In a rapidly evolving landscape where sustainability is paramount, a recent systematic review highlights the pressing need for energy-efficient retrofitting in rural housing across China. Conducted by Congxiang Tian from the College of Built Environment at Universiti Teknologi MARA and the Department of Architecture and Design at Yangtze University, this research delves into the current practices and challenges facing the retrofitting of older residential buildings that often fall short in energy performance.
The study, published in ‘Results in Engineering’, underscores the importance of integrating advanced technologies and sustainable materials into retrofitting strategies. As China aims to peak carbon emissions by 2030 and achieve carbon neutrality by 2060 under its Dual-Carbon Goals, the need for effective retrofitting solutions becomes increasingly critical. “Despite the gradual adoption of advanced retrofitting methods, we still face significant barriers, including financial limitations and a lack of technical expertise,” Tian notes.
This research is particularly relevant for construction professionals and stakeholders looking to tap into the burgeoning market of sustainable building practices. The findings reveal that innovations such as advanced insulation materials and photovoltaic systems not only enhance energy efficiency but also contribute to cultural preservation. This dual benefit can be a game-changer in attracting investments and driving demand for sustainable retrofitting solutions in rural areas.
Moreover, the study emphasizes the necessity of developing culturally adaptive retrofitting strategies tailored to the unique contexts of rural China. By addressing the specific needs of these communities, the construction sector can foster wider acceptance of sustainable practices, ultimately leading to long-term sustainability and economic viability. “Integrating policy support frameworks and financial incentives is crucial for overcoming existing barriers,” Tian adds, highlighting a path forward for stakeholders in the industry.
As the construction sector pivots towards sustainability, this research provides a comprehensive overview of effective retrofitting practices that could shape future developments in the field. The insights gained from this systematic review are not only vital for policymakers but also for construction firms eager to align with the global shift towards greener building practices.
For those interested in exploring the full scope of this research, it is available in ‘Results in Engineering’, a journal dedicated to advancing engineering knowledge and practices. More information about Congxiang Tian’s work can be found at lead_author_affiliation.