A specialist converter has developed a groundbreaking technology that enables conventional engines to be converted into emission-free hydrogen drives for long-distance transport at low cost. The company is focused on further developing and adapting its Keyou-inside system for the heavy-duty segment, particularly tractor units and 40-ton trucks. At the IAA, a world premiere showcased two 40-ton trucks with Keyou-inside hydrogen drives, including a Volvo tractor unit developed in collaboration with the Swedes. Additionally, the company presented innovative hydrogen storage technology and a versatile H2 service device for workshops developed with a new partner. To facilitate the transition to hydrogen technology, the company offers an all-around carefree mobility solution for fleet operators. This solution includes toll-exempt vehicles with emission-free hydrogen drives, comprehensive service and maintenance packages, full coverage insurance, and even fuel provision if required. Customers pay a price per kilometer based on annual mileage, covering all necessary services. This approach ensures that fleet operators have everything they need for operating hydrogen vehicles from a single source. The company's presence at the IAA highlights its commitment to revolutionizing long-distance transport with cost-effective and environmentally friendly hydrogen technology.