Heavy-duty hydrogen trucks will dominate regional vehicle sales from the 2030s up to 2050, with 1.1 million hydrogen-fueled vehicles being sold up to 2030 throughout Europe, China, and the United States combined. 14.3 million fuel cell electric trucks will be deployed in these regions by 2050 as a means to fully decarbonize long-distance freight. This will take a significant ramp up in manufacturing starting from 2025 and accelerating throughout the rest of the decade, which will need to be heavily supported through state subsidies including the European Green Industrial Plan and the US Inflation Reduction Act (IRA). Battery electric trucks will continue to lead sales until 2032 because of their earlier availability and usability for short to medium-haul routes, 1.5…