Rob Gibson, CEO of Vanguard Sustainable Transport Solutions, discusses the significance of the HydroShunter innovation in driving the rail decarbonisation revolution amidst global efforts to achieve net-zero emissions. With transportation accounting for nearly a quarter of global carbon emissions, the urgent need for decarbonisation is evident. Hydrogen emerges as a transformative solution for reducing emissions, especially in heavy transportation such as rail. Vanguard STS introduces the HydroShunter, the UK's first hydrogen-powered shunting locomotive, leveraging their NEO1 powertrain technology to replace existing diesel engines with a hydrogen/battery hybrid drivetrain. This innovation offers a seamless transition to clean energy while preserving operational capabilities. The company's operating model focuses on practical, scalable, and immediate impact solutions, encompassing system design, powertrain optimization, and infrastructure support. Collaboration with the Clean Futures Accelerator Programme and Severn Valley Railway has been instrumental in advancing the HydroShunter project. The support received has allowed Vanguard STS to refine their drivetrain technology, explore market potential, and showcase their innovation to investors and stakeholders. The partnership with Severn Valley Railway highlights the role of heritage railways in advancing rail decarbonisation through expertise and infrastructure support. Rapid progress with the HydroShunter includes successful low voltage tests and battery-only operations, with integration of hydrogen storage and fuel cell underway for final commissioning in early 2025. Looking ahead, Vanguard STS aims to demonstrate the practical viability of hydrogen in rail freight by showcasing the HydroShunter operating on battery power and full hydrogen integration. The company envisions a global transition to hydrogen in the transport sector, particularly in long-haul rail operations across vast distances where hydrogen offers a sustainable alternative to diesel. Vanguard STS is committed to being a trusted integrator of all power sources for rail, focusing on bespoke solutions for decarbonisation while ensuring operational efficiency.