The Effectiveness Evaluation Model of the Conversion of New and Old Kinetic Energy in the Cloud Computing Environment

Abstract

This study constructs an index system for the conversion of new and old kinetic energy (NOKE) from three dimensions of electricity, economy, and energy efficiency in the cloud computing environment. First, an annual evaluation model is constructed based on the conversion of NOKE. Second, an evaluation model based on decision-making trial and evaluation laboratory (DEMATEL)-analytic network process (ANP) and improved grey relational method is established. Finally, the annual evaluation is carried out through examples. The results show that the conversion effect of NOKE in Liaoning Province is 0.7956 in 2019, 0.803 in 2020, and 0.9448 in 2021. The evaluation value increases year by year, indicating that the conversion effect of NOKE in Liaoning Province is becoming more and more significant. A series of NOKE conversion measures have achieved positive results. This study provides the theoretical basis and practical guidance for China to promote the transformation of NOKE.