March 2025
JCB is advancing the shift towards zero-emission construction with its innovative hydrogen-powered technology. The company’s new G60RS H hydrogen generator is powered by JCB’s pioneering 55kW hydrogen combustion engine, providing up to 60kVA of clean electrical power. Paired with the JCB 3-Phase Powerpack, this hybrid system creates a ‘microgrid’ that reduces generator runtime by up to 80%, improving efficiency and cutting emissions.
Unlike battery-powered solutions, which are impractical for heavy machinery due to weight and charging limitations, JCB’s hydrogen engine delivers the same performance as a diesel engine while emitting only steam — achieving zero CO2 at the point of use. The hydrogen is produced through electrolysis using renewable energy, compressed, and transported to sites where JCB machines are in operation.
JCB’s hydrogen engine has already gained regulatory approval across Europe and won the Royal Automobile Club’s Dewar Trophy for innovation. This technology represents a practical, scalable solution for decarbonising construction sites and driving the transition to sustainable infrastructure.
