摘要:PPP energy engineering project is related to the life of the people and the development of the country. According to the data disclosed by the Ministry of Finance, the investment scale is huge and the interest subjects involved are complex. How to coordinate many subjects to maximize the overall interests of the project is the main problem at present. In this paper, the collaborative theory can be introduced into PPP energy engineering project management to solve this problem, the present situation of PPP energy project management is discussed, and the dynamic collaborative sharing model is put forward on the basis of vertical life cycle management and horizontal community of destiny management.