At the 2024 GE Basements & Underground Structures conference, Cementation Skanska project manager Chris Roberts will present a real-world trial on a dual-fuel hydrogen piling rig, highlighting the potential of hydrogen in construction. The industry's shift towards net zero emissions necessitates the removal of fossil fuels, driving innovation in equipment like cranes and piling rigs. The ZECHER trial involved adapting an existing piling rig for dual-fuel usage, achieving a 36% hydrogen displacement. The rig's performance was tested during piling operations, recording a hydrogen replacement of 36% at Granby Terrace Bridge. While challenges in infrastructure and supply chain remain, progress is being made with commitments to hydrogen adoption, marking a significant step towards a fossil fuel-free construction sector.