Several OEMs have shown commitment to hydrogen combustion engines for future mid-size and heavy equipment, viewing them as a viable alternative to battery technology. While battery-powered vehicles are gaining traction in compact construction and agriculture sectors, hydrogen-fuelled engines are seen as more suitable for heavier machines with higher power demands. Companies like JCB and Manitou Group have unveiled hydrogen-powered prototypes and are developing infrastructure to support the transition. JCB's focus on internal combustion engines has led to advancements in turbocharging and the introduction of mobile hydrogen refuellers. Liebherr is also investing in hydrogen engines, with series production expected to begin in 2025. The industry is moving towards hydrogen-powered solutions, with a focus on improving efficiency and reducing emissions. Public support and investment are crucial for establishing a robust hydrogen ecosystem and accelerating the adoption of hydrogen technology in various sectors.