Abstract: With the gradual increase in the proportion of new energy,the construction speed of the new type power system in China is accelerating. CSP technology,which combines peak shaving power and energy storage functions,and has the potential to serve as a peak shaving and basic power source in some regions,is facing new development opportunities. In order to comprehensively understand the development of CSP technology and industry in society,and promote further development of the CSP industry,this paper summarizes the development of China’s CSP industry in 2023,analyzes the cost reduction paths of three types of CSP technologies,and puts forward a series of suggestions to promote industry development. The analysis results show that the level of CSP technology in China is constantly improving,and the industry’s supporting capacity is significantly enhanced,laying a solid foundation for its further large-scale development. In the future,it is still necessary to summarize experience and quickly implement a batch of CSP projects that adopt different technological forms,in order to continuously improve the technical level of CSP and promote its cost reduction,and assist in the construction of safe and reliable new type power systems.