In a major step toward sustainable construction, the United Kingdom has introduced a hydrogen-powered digger at the Lower Thames Crossing project in Kent. This initiative represents a pivotal moment in the UK’s efforts to reduce carbon emissions across the construction industry.

Built by JCB, the hydrogen-powered machine has already cut more than 1.1 US tons of CO₂ emissions in its first month of operation, demonstrating hydrogen’s potential as a clean, viable alternative to diesel. The project aligns with the UK’s target to eliminate diesel from construction sites by 2027, setting a clear path toward zero-emission operations.

The hydrogen digger’s deployment is part of a wider strategy led by National Highways to accelerate decarbonisation in infrastructure development. The effort is supported by the UK’s largest-ever purchase of green hydrogen for construction purposes, underscoring the government’s commitment to building a low-carbon economy.

Matt Palmer, Executive Director at National Highways, highlighted the project’s role in showcasing the capability of the British construction industry to drive economic growth while reducing its environmental impact. JCB Managing Director Steve Fox described the initiative as a “huge milestone,” marking the first time hydrogen has powered a working construction machine on a major UK project.

Beyond machinery, the Lower Thames Crossing project aims to reduce its overall construction carbon footprint by 70% through the use of low-carbon materials such as steel and concrete and by implementing innovative building techniques. The initiative is expected to set new sustainability benchmarks for large-scale infrastructure projects in the UK.

By integrating hydrogen technology into active construction, the project demonstrates how innovation and environmental responsibility can progress hand in hand, paving the way for a cleaner, more sustainable future for the UK construction sector.

Source:

https://www.sustainability-times.com/energy/this-digger-runs-on-hydrogen-uk-project-slashes-over-a-ton-of-co%E2%82%82-and-aims-to-end-diesel-on-sites-by-2027/