Abstract
The Kingdom of Saudi Arabia (KSA) is committed to transitioning towards a diversified, low-carbon economy, necessitating the decarbonization of its road freight sector, which is a significant source of domestic energy consumption and greenhouse gas (GHG) emissions. This study addresses the critical need to evaluate and compare the life cycle climate impacts of current and alternative truck powertrain technologies within KSA. We conducted a comparative life cycle assessment (LCA) of various truck powertrains, including internal combustion engine vehicles (ICEVs), hybrid electric vehicles (HEVs), battery electric vehicles (BEVs), and fuel cell electric vehicles (FCEVs).
