New energy marketing risk´s assessment and sorting in power supply enterprise based on interval-valued intuitionistic fuzzy multi-attribute decision making model

In order to find out which risks are the most important ones of new energy marketing for power supply enterprise and what about their assessment, this paper firstly showed the four dimensions of new energy marketing risks in power supply enterprise. And then studied such problems based on intuitionistic fuzzy interval multi-attribute decision making model, coming from the TOPSIS intuitionistic fuzzy multiple attribute decision making method. Finally shows that the method is effective, feasible and easy to compute through a case analysis. And at the same time, it gets the conclusion that the electricity price of new energy is the most threatening one.