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Plug-in electric vehicles in China and the USA: a technology and market comparison
Mitigation and Adaptation Strategies for Global Change ( IF 2.5 ) Pub Date : 2020-01-17 , DOI: 10.1007/s11027-019-09907-z Xu Hao , Yan Zhou , Hewu Wang , Minggao Ouyang
Mitigation and Adaptation Strategies for Global Change ( IF 2.5 ) Pub Date : 2020-01-17 , DOI: 10.1007/s11027-019-09907-z Xu Hao , Yan Zhou , Hewu Wang , Minggao Ouyang
As the top two plug-in electric vehicle (PEV) markets in the world, China and the United States of America (USA) have developed different market structures that are influenced by government policies, test procedures, customer acceptance, and vehicle performance. There are differences in PEV test procedures and vehicle class definitions as well. This paper quantifies such differences and compares PEV characteristics and markets in the two countries using actual data collected over several years. First, although China surpasses the USA in annual PEV production because of generous PEV policies and higher charging infrastructure availability, the USA has a higher PEV adoption rate per capita (2.3 versus 0.81 per 1000 people at the end of 2017). Second, the most popular vehicle classes are A00 battery electric vehicles (BEVs) in China but long-range mid-size BEVs in the USA. Moreover, China’s electric and plug-in hybrid sport utility vehicle market is growing quickly. Third, the electricity consumption rated under Chinese test procedures is 20%–40% lower than that rated under US procedures. The sales-weighted electricity consumption of an average BEV in China is 23% lower than that in the USA because of larger proportions of small and micro BEVs in China. Fourth, PEV battery cost in the two countries is currently close to $210–$220 kWh. Finally, China has higher numbers of charging infrastructure, and the ratio of PEVs to public chargers is 9.0 in China versus 17.9 in the USA at the end of 2018.
更新日期：2020-01-17
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