School of Management, Tianjin University of Technology, Tianjin, China.
ZhongHuan Information College Tianjin University of Technology, Tianjin, China.
Environ Sci Pollut Res Int. 2019 Jun;26(17):16835-16846. doi: 10.1007/s11356-017-9096-0. Epub 2017 May 8.
The reasonable evaluation of the enterprise energy efficiency is an important work in order to reduce the energy consumption. In this paper, an effective energy efficiency evaluation index system is proposed based on DPSR (Driving forces-Pressure-State-Response) with the consideration of the actual situation of enterprises. This index system which covers multi-dimensional indexes of the enterprise energy efficiency can reveal the complete causal chain which includes the "driver forces" and "pressure" of the enterprise energy efficiency "state" caused by the internal and external environment, and the ultimate enterprise energy-saving "response" measures. Furthermore, the ANP (Analytic Network Process) and cloud model are used to calculate the weight of each index and evaluate the energy efficiency level. The analysis of BL Company verifies the feasibility of this index system and also provides an effective way to improve the energy efficiency at last.
合理评价企业能效是降低能耗的重要工作。本文基于考虑企业实际情况的 DPSR（驱动力-压力-状态-响应），提出了一个有效的能效评价指标体系。该指标体系涵盖了企业能效的多维指标，可以揭示企业能效的“驱动力”和“压力”导致的内部和外部环境引起的“状态”的完整因果链，以及最终的企业节能“响应”措施。此外，还采用了网络层次分析法（ANP）和云模型来计算各指标的权重并评价能效水平。BL 公司的分析验证了该指标体系的可行性，最后还提供了一种提高能效的有效方法。
