The United Nations is highlighting the critical need to accelerate efforts in reducing emissions to combat climate change effectively. Despite the global emissions trajectory falling short of the 1.5 °C temperature rise target, the International Energy Agency identifies a crucial inflection point for transitioning from fossil fuels to cleaner alternatives. Leading economies have adopted emissions trading programs, like the EU's ETS, to drive emission reductions through market mechanisms. Hydrogen, particularly when derived from renewable sources, is gaining traction as a viable alternative to fossil fuels due to its minimal environmental impact. Projects like the UK's HyNet and the European Hydrogen Backbone initiative aim to establish infrastructure to produce, transport, and store hydrogen for various applications, including blending it into gas grids. These endeavors align with the EU's goal of creating a substantial renewable and low-carbon hydrogen market by 2023. Such initiatives are crucial for meeting emissions targets and facilitating the transition to a sustainable, low-carbon future.