Liebherr recently introduced groundbreaking developments in Bischofshofen, Austria, including the world's first large wheel loader powered by a hydrogen engine and the inauguration of the region's initial hydrogen filling station. At a trade event, Liebherr demonstrated the hydrogen wheel loader, emphasizing its practical usage. The opening of the hydrogen filling station in Salzburg signifies a crucial advancement in utilizing hydrogen for sustainable energy. Dr. Herbert Pfab highlighted the importance of hydrogen access for progressing in hydrogen research and decarbonizing construction machinery. The L 566 H, Liebherr's prototype hydrogen wheel loader, represents a leap in technology for large vehicles that are challenging to electrify without CO2 emissions. The hydrogen reciprocating piston engines, manufactured in Switzerland, offer zero greenhouse gas emissions, low nitrogen oxides, high efficiency, and compatibility with diesel engine interfaces. Additionally, a MAN truck powered by a hydrogen engine was showcased, illustrating the versatility of hydrogen technology in construction machinery. Liebherr's partnership with Maximator Hydrogen aims to develop mobile filling solutions for machinery at construction sites. MPREIS ensures a green hydrogen supply for the filling station, enhancing the sustainability of the project.