Research on The Utilization Efficiency of New Energy Technologies in China

Energy is an important driving force of human social progress and national economic development and makes crucial the concept of energy utilization efficiency. This paper uses panel data of the DEA model to measure China's thirty provinces from 2010 to 2019 against the energy efficiency index, a new technology to describe the energy efficiency of new technology in Chinese provinces. The empirical study found that the efficiency of China's new energy technology contains obvious regional characteristics, and that the provinces’ domain energy new technology using comprehensive efficiency and technical efficiency is highly uneven. Compared with the average level, the comprehensive efficiency and technical efficiency of the new energy technologies in the eastern and western regions of China from 2010 to 2019 showed a significant downward trend.