LAUSR

Aiming at the problem of the lack of systematic integrated research on ecological materials and energy technologies in green interior design, this paper constructs an integrated analysis framework integrating life cycle assessment (LCA). By selecting representative ecological materials, their durability, recyclability, and impact on indoor air quality are quantitatively analyzed, and energy configuration is optimized by combining renewable energy technologies (such as solar energy, wind energy, and energy storage systems). Using architectural design software and simulation tools, a collaborative model of materials and technologies is established to evaluate their comprehensive impact on indoor environmental quality and energy efficiency. The LCA method focuses on indicators such as carbon emissions and resource utilization efficiency. The results show that the 24-h energy efficiency ratio of the integrated system is 0.82 (solar energy), 0.79 (wind energy), and 0.87 (energy storage), with an average annual carbon emission of only 120 kg and a comprehensive environmental impact value of 0.25, which verifies the effectiveness of the framework in improving environmental benefits and energy efficiency.