Research Of Game Equilibrium On Stakeholders Related To Shared Savings EPC Of Existing Commercial Building

Since 2010,our country is in vigorously promoting the application of EPC mechanism,due to both the number of commercial building in our country,and large energy consumption,so the implementation of EPC mechanism in the existing commercial buildings is particularly important,if you want to take the implementation of EPC mechanism in the existing commercial buildings to true,commercial building owner should accept contract EPC mechanism,but according to the principle of economics,individual decision-making behavior always consider their own interests to maximize,in the EPC project of the existing commercial buildings,energy saving service companies may be have bad behavior in pursuit of maximizing self-interest but damage to owner's interests that making the phenomenon of the interest unbalance between energy conservation service company and the owner in the EPC project of the existing commercial buildings.jeopardizing the interests of the owner in EPC project,will make the implementation of EPC mechanism in the existing commercial buildings is blocked,and the shared savings type is the most widely used in EPC project.therefore,in view of shared saving EPC project of the commercial building,this paper adopt the method of game theory,analysis the benefit equilibrium between the energy conservation service company and the owner..Paper in view of the interests imbalance that may exist in the stakeholders of the EPC project of the existing commercial buildings,respectively carried out a research into the following several aspects by introducing the game theory:first,respectively analysis the behavior of the owner and the energy conservation service company of the EPC project of existing commercial building;Then discussing the reasons and the purpose for the introduction of game theory,and the effect that the behaviors of tow parties bring to the establishment of game model,to make sure using game theory to study the interests imbalance problem of the two parties;build a game equilibrium model and use Nash equilibrium analysis on the game equilibrium to get game equilibrium results;Finally according to the result of game equilibrium,get specific solutions to the imbalance of the interests of both parties that also is owner' measures about incentive and constraint for possible bad behavior of energy conservation service company.The innovation of the paper is standing on the position of owner,get the corresponding benefit imbalance solution by analyzing imbalances between service contract services company and the owner.because in the research on risk of EPC,almost all of the risks is the the energy conservation service company's by owner bring to,few research on risk from the perspective of the owner.Innovative effects is based on the analysis of the benefits imbalances of energy conservation service company bring to owner,get the corresponding benefit imbalance solution that for owner to accept the EPC mechanism play a role in promoting and promoting the application of EPC mechanism in existing commercial buildings.