The commitment to decarbonisation is intensifying. Green hydrogen is set to become a vital component in the energy landscape, aiding in the global effort to reduce carbon emissions. In support of this transition, governments are providing incentives to encourage the adoption of hydrogen strategies. Green hydrogen can be utilised across a range of applications. It can serve as feedstock or for heat generation in industrial production processes, be used in combustion applications, power heavy transportation in the mobility sector, and blend with natural gas for heating buildings and domestic needs.