A research project led by Fraunhofer Institute for Solar Energy Systems ISE has shown that vehicle-integrated photovoltaics (VIPV) can significantly reduce strain on power grids, especially in the logistics sector with high electricity demands. Passenger cars in Central Europe could generate up to 55% of their electricity needs through onboard solar generation, while in Southern Europe, this could rise to 80%. VIPV systems have the potential to reduce charging costs, decrease the need for external charging infrastructure, and lower electricity demand from the European grid by 15.6 TWh by 2030 if all new vehicles sold between 2024 and 2030 were equipped with VIPV.