PPP, the partnership between government and social capital, is a project operation mode in public infrastructure. Under this model, private enterprises and private capital are encouraged to cooperate with the government and participate in the construction of public infrastructure. The advantages of PPP model in the field of public service have been recognized worldwide, but in the 19 industrial fields where PPP model is carried out in China, the development of energy PPP model is relatively slow. China's social capital is actively participating in the construction of the energy sector, but also continuously bidding. However, up to now, China's energy PPP projects are relatively few in terms of the number of projects invested or the total amount of investment. This will enable us to fully recognize the benefits of the PPP model of energy, attracting more private enterprises and other social capital investment. This paper will start from the concept of PPP model, the development of the current situation of the energy PPP model is described, at the same time, the effectiveness and uncertainty of China's energy PPP model is analyzed, and finally some targeted measures are proposed.