The transition to a low-carbon future requires innovative solutions to decarbonise sectors like heavy transportation and industrial applications. Clean hydrogen and its derivatives are identified as key elements in achieving net-zero emissions. However, the deployment of clean hydrogen at scale faces challenges, including limited progress and the necessity for various factors like increased demand, cost-effective supply, supportive policies, suitable infrastructure, and collaborative efforts. Deloitte has established its Global Hydrogen Centre of Excellence to address these challenges and help organizations navigate the complexities of scaling up clean hydrogen production. Operating within the Sustainability & Climate practice, the Centre aims to drive tangible impact in the market and facilitate the transition towards a clean energy future. By focusing on areas like demand activation, policy development, and infrastructure enhancement, Deloitte is at the forefront of supporting clients in their efforts to achieve large-scale decarbonisation.