The focus on hydrogen applications has shifted towards heavy-duty trucks, with industry experts believing that this sector will be the primary beneficiary of hydrogen technology. Despite setbacks in various other industries in 2024, truck manufacturers have shown significant progress in the deployment of hydrogen-powered vehicles. Nikola, a notable player in this field, announced the sale of 235 Class 8 TRE FCEV trucks between the fourth quarter of 2023 and the third quarter of 2024. Additionally, Nikola revealed partnerships and trials with renowned companies such as DHL, Purina, and Walmart, indicating a growing interest and adoption of hydrogen-powered trucks for commercial purposes. Cummins' Accelera also made headlines by achieving a new Guinness World Record for the longest distance covered by a hydrogen fuel cell electric vehicle (FCEV) truck without refuelling. The Kenworth 5370, powered by Accelera's fuel cells, traveled an impressive 1,806 miles in California on a single fill, showcasing the efficiency and viability of hydrogen trucks for long-haul transportation. These developments highlight a positive trend towards sustainable and innovative solutions in the mobility sector. The success of heavy-duty hydrogen trucks not only signifies a significant step towards reducing carbon emissions but also demonstrates the reliability and potential of hydrogen as a clean energy source for transportation. As heavy-duty trucks continue to lead the way in hydrogen adoption, the future of sustainable mobility looks promising and environmentally friendly.