Journal article

On the potential of "Photovoltaics plus Electric vehicles" for deep decarbonization of Kyoto's power systems: Techno-economic-social considerations

Takuro Kobashi, Takahiro Yoshida, Yoshiki Yamagata, Katsuhiko Naito, Stefan Pfenninger, Kelvin Say, Yasuhiro Takeda, Amanda Ahl, Masaru Yarime, Keishiro Hara

APPLIED ENERGY | ELSEVIER SCI LTD | Published : 2020

Abstract

To minimize the impacts of climate change, it is increasingly clear that global CO2 emissions should be eliminated by 2050 and that leading low-carbon cities should reach net zero emissions by 2040. However, the precise pathways by which they can reach such ambitious goals have yet to be identified. As costs of photovoltaics (PV), batteries, and electric vehicles (EVs) are likely to keep falling, they can jointly play a key role for deep decarbonization. Here, we conduct a techno-economic analysis of a city-scale energy system with roof-top PV, batteries, and EVs for Kyoto City, Japan. We find that aggressive EV adoption and the use of EVs for electricity storage could help roof-top PV penet..

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University of Melbourne Researchers