Fleets of commercial vehicles

¹ Environmental Engineering Department, Shandong University, Qingdao City, Shandong Province, 266000, China
² Agricultural building environment and energy engineering Department, Northeastern Agricultural University, Harbin City, Heilongjiang Province, 150030, China
³ College of energy engineering, Zhejiang University, Hangzhou City, Zhejiang Province, 310000, China
⁴ Department of Chemistry, University of Science and Technology of China, Hefei, Anhui Province, 230026, China

^† These authors contributed equally.
^* Corresponding author’s e-mail:
^a 201800210080@mail.sdu.edu.cn,
^b 540958359@qq.com,
^c 3170101207@zju.edu.cn,
^d taojiashu@mail.ustc.edu.cn.

Abstract

Global warming has become a significant issue in the world today. Although several other gases contribute a more substantial proportion to global warming, carbon emissions are the hottest focus of global warming due to their large volume and prevalence in everyday life. The development of new energy vehicles has been given a significant boost to address and control the severe pollution problems associated with carbon emissions. In describing China’s 14th Five-Year Plan, the construction of an ecological civilization is proposed to be continuously improved. In particular, there are specific targets for the technological transformation of vehicles and the proportion of new energy vehicles and energy-efficient vehicles, which will contribute to a low-carbon development model and environmental protection. The purpose of this report is to compare the carbon emissions of three types of vehicles to estimate the effects of low-carbon technological transformation and promote technological progress in new energy vehicles while providing data to support the formulation of future relevant policies.