Research on Economic Evaluation for Typical Integrated Energy Services

Integrated energy services (IESs) contain a variety of service contents and service forms, resulting in that economic evaluation of IESs can’t rely on a single financial data. Therefore, it is necessary to establish an economic evaluation method suitable for IESs. In this study, combined with the operating characteristics and profit models of typical IESs, a set of core economic evaluation index systems was built based on the perspectives of energy flow, information flow and cash flow. The combination weight was determined by network analysis method and anti-entropy power method. By combining the sensitivity analysis and full life cycle analysis of the economic evaluation indicators, the potential profit growth point of the service project can be obtained. By applying the method to a typical fishery and light complementary scenario and combining the operational characteristics of the scenario, reasonable economic evaluation results are obtained, which proves the effectiveness of the method proposed in this study.