The report 'CO2 Emissions Life Cycle in the Fuel Cell Electric Truck Sector, Europe, 2024-2040' delves into the role of hydrogen in reducing carbon dioxide emissions in the trucking industry in Europe, focusing on Germany, France, and Spain. It explores how hydrogen can mitigate life cycle emissions in fuel cell electric trucks compared to traditional fuels. The report examines different hydrogen production methods, ranging from grey hydrogen to renewable sources, each with its own carbon footprint implications. It also highlights the CO2 emissions associated with the production of fuel cell vehicles, particularly from components like fuel cell stacks and hydrogen storage tanks. By comparing the total CO2 emissions of fuel cell electric trucks with battery electric and diesel trucks, the report underscores the importance of cleaner hydrogen production methods and enhanced vehicle manufacturing processes to significantly reduce emissions in the trucking sector. The report concludes by outlining opportunities for market players and stakeholders to capitalize on the shift towards cleaner hydrogen production for a more sustainable future.