Cummins Inc., a global leader in power and technology, has unveiled a cutting-edge hydrogen turbocharger tailored for hydrogen internal combustion engines (H2 ICE) for on-highway applications in Europe. This innovative turbocharger is a milestone achievement for the heavy-duty transportation sector. Cummins Components and Software (CCS) has secured a contract to supply H2 ICE turbochargers to a major European OEM, highlighting Cummins' leadership in hydrogen technology. The turbocharger has been specifically engineered to meet the growing demand for sustainable solutions in transportation, supporting the shift towards low-emission vehicles. By powering the first hydrogen internal combustion engine for heavy-duty on-highway use in Europe, Cummins demonstrates its commitment to environmentally friendly innovations. The integration of the H2 ICE turbocharger into heavy-duty vehicles emphasizes Cummins' dedication to global decarbonization initiatives. The H2ICE engine technology, considered zero-emission by the EU, serves as a crucial step in reducing harmful emissions, aligning with the Euro VII standards. This showcases hydrogen's potential as a viable alternative for a cleaner future. The turbocharger features advanced aerodynamics and prognostics tailored for hydrogen combustion, ensuring optimal performance even under challenging conditions. It plays a central role in Cummins' Destination Zero strategy, aimed at achieving decarbonization through cutting-edge sustainable technologies. Cummins faced challenges during the turbocharger's development, such as adapting aerodynamics to hydrogen's requirements and managing water production and metallurgical impacts. Despite these obstacles, Cummins successfully overcame them, delivering a reliable and high-performance turbocharger for hydrogen-powered heavy-duty trucks, setting new standards in sustainable transportation.