Author(s)

Zhiliang Xiao

Corresponding Author

Zhiliang Xiao

Abstract

Against the backdrop of global climate change and the “dual carbon goals,” the building sector—a major contributor to energy consumption and carbon emissions—has made its low-carbon transformation a critical component of sustainable development. This paper systematically examines low-carbon pathways and technological innovation directions in architectural design from a sustainability perspective. It articulates the necessity of low-carbon building design across ecological, economic, and social dimensions, emphasizing the logical foundation for harmonizing architectural design with environmental development. Exploring pathways to low-carbon buildings across three dimensions—planning and design, construction and operation, and policy and evaluation systems—it highlights the importance of controlling carbon emissions throughout the entire life cycle and fostering multi-stakeholder collaboration. Focusing on cutting-edge innovations such as digital intelligent technologies, renewable energy integration, and novel low-carbon building materials, the study analyzes their potential and trends in driving the sector's low-carbon transformation. Findings indicate that the organic integration of low-carbon pathways and technological innovation will provide robust support for the green development of the construction industry and the achievement of the “dual carbon” strategic goals.

Keywords

Sustainable Development, Low-Carbon Building Design, Full Life Cycle, Technological Innovation, Green Building