A recent trial conducted by National Gas in the United Kingdom has demonstrated the readiness of the national gas network to accommodate hydrogen as a fuel for homes and industries. The trial involved blending hydrogen into the existing gas transmission network, starting from a 2% blend and progressing up to 100%. This initiative is seen as a way to reduce carbon emissions and decrease reliance on fossil fuels. The trial's findings highlighted the absence of issues in the initial phase and showed the feasibility of repurposing the network for hydrogen use. The project has now entered its second phase, focusing on challenges related to compressing hydrogen utilizing current assets and repurposing gas turbines for hydrogen at compressor stations. National Gas's chief executive, Jon Butterwork, expressed optimism about the potential of hydrogen blending to support the government's aim of establishing the country as a clean energy leader. This transition to green hydrogen signifies a step towards a sustainable energy future while leveraging existing infrastructure.