This paper describes the energy conservation effect of energy storage materials used in buildings. Firstly, the microencapsulated energy storage materials are prepared and analyzed by the Bruker 550 Fourier transform infrared spectrometer manufactured by Bruker. The analysis results reveal that the energy conservation efficiency of energy storage materials can reach up to 27.56%. It is concluded the energy storage temperature of the microencapsulated energy storage material reaches 30°C. In relation to the MicroPCM building materials, the two have a peak temperature difference of up to 1.70°C, which suggests that this material has a high energy efficiency.
