69. LCAによる太陽光発電システム搭載電気自動車と内燃機関車の比較

抄録

As the introduction of electric vehicles (EV) continues to advance, it is necessary to evaluate whether EVs can truly contribute to environmental sustainability. LCA is a method to evaluate the environmental impact from manufacturing to disposal. In this study, CO₂ among the environmental impacts and evaluated EV and EV with photovoltaic system (PVEV) were focused on. As a result, it is clear that PVEV can contribute to environmental sustainability when driven and used over long distances, with the boundary point of PV effectiveness being around 5,000 km in terms of CO₂ emissions compared to internal combustion engine vehicles.