Existing office buildings have a large stock and high energy consumption.Under the guidance of China"double-carbon"targets,the low-carbon transformation of existing office buildings is one of the important paths to achieve carbon peak and carbon neutrality in the construction field.The research on the current energy use and carbon emission status of existing office buildings in Guangdong indicates that there is a great potential for energy saving and emission reduction in these buildings.Based on the analysis of the problems,the low-carbon transformation process and technology path for existing office buildings are proposed,and the technical key points and specific requirements of five major low-carbon energy-saving transformation items,including building envelope system,building mechanical and electrical system,building water supply and drainage system,renewable energy system,and building operation management system,are further clarified,providing an effective technical path for the low-carbon transformation of existing office buildings Guangdong.
维普
万方数据