Wu,Y., Yang,Z., Lin,B., Liu,H., Wang,R., Zhou,B. and Hao,J.(2012): Energy consumption and CO2 emission impacts of vehicle electrification in three developed regions of China. Energy Policy, 48, 537-550.

『中国の3つの発展地域における自動車電化のエネルギー消費と二酸化炭素排出の影響』

『Abstract
　Vehicle electrification has been seriously considered as an industry revolution to achieve sustainable transportation in China. Hybrid electric vehicles (HEV), plug-in hybrid electric vehicles (PHEV) and pure electric vehicles (EV) are being demonstrated in scores of large cities. We select three well-developed regions (Jing-Jin-Ji, Yangtze-Rover-Delta and Pearl-River-Delta) to explore regional growth patterns for the light-duty passenger vehicle fleet and develop various scenarios for the penetration of HEV, PHEV and EV during 2010-2030. Per-kilometre and fleet well-to-wheels (WTW) petroleum use, fossil energy and CO2 emissions are evaluated among various technology options. Promotion of PHEV and EV could help cut per-kilometre petroleum use to a great extent; however, to achieve a clear reduction benefit in oil demand for a fleet in three regions take time. The effort to mitigate CO2 emissions is much more difficult than lowering fossil energy use or oil consumption. This is especially true for the Jing-Jon-Ji Region where coal is an overwhelming power source. In those regions with a high share of coal power, HEV is a better option than PHEV or EV to reduce WTW CO2 emissions. In the Pearl-River-Delta region with a much cleaner electricity mix, promotion of EV could achieve a more significant CO2 reduction.

Keywords: Electric vehicle; Energy use; CO2 emission』

1. Introduction
2. LDPV stock with different powertrain options in three regions
　2.1. Methodology and data
　2.2. Trends in growth of LDPV stock during 2019-2030
　2.3. Penetration of HEV, PHEV and EV to the new LDPV market
3. WTW energy use and CO2 emissions of HEV, PHEV and EV
　3.1. Methodology and data
　3.2. WTW petroleum energy use
　3.3. WTW fossil energy use
　3.4. WTW CO2 emissions
4. Reduction potential of energy and CO2 impacts of the LDPV fleet with penetration of HEV, PHEV and EV in three regions
　4.1. The trend in gasoline demand for LDPV fleet
　4.2. The trend in fossil energy use for the LDPV fleet
　4.3. The trend in CO2 emissions for the LDPV fleet
5. Conclusions
Acknowledgements
References

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