In order to implement The Guiding Opinions of The State Council on Innovating the Investment and Financing Mechanism of Key Fields to Encourage Social Investment (G.F.[2014] No. 60) and The Notice of The Ministry of Finance, National Development and Reform Commission and the People’s Bank on the Guiding Opinions to Promoting the Public-Private-Partnership Model in the Field of Public Service Forwarded by General Office of the State Council (G.B.F. [2015] No. 42), and encourage and guide social capital to invest in the field of energy