Abstract
Much of the literature on the ESCOs’operations and the ESCOs project execution was focus on ESCOs business model and specific regional or nations ESCO project implement opportunity and obstacles. It was on the view of the government or ESCOs companies. They think since the ESCO project was pay by saving it selves. All the companies (consumers) must be satisfied if it make profits, So the improvement project will success. This “push” marketing method was neglected the real needs of the companies (consumers). In this research, we are focus on the viewpoint of consumers. Large with high operating performance and good finance company take ESCO improvement projects was still focus on the instinct of production problem that was quality, cost, delivery and safety. They were never taking the risk of impact productivity and reducing return of investment goal. It should be take consideration if the government or ESCOs companies want to promote ESCO business.