The FutureGrid project in Carlisle, UK, conducted a trial over 12 months testing the blending of hydrogen into the national gas network, scaling from 2% up to 100%. The results showed that the blending was safe and effective for the network. The project, led by National Gas, utilized assets from the 5,000-mile national transmission network and found no major obstacles to repurposing the network for hydrogen. This successful trial has led to the government considering a decision on transmission blending, with FutureGrid project data supporting this decision. The project aligns with the European Commission's plan for hydrogen blending post-2025 and the UK Government's commitment of £500 million for green hydrogen manufacturing. Phase two of the project aims to investigate challenges such as compressing hydrogen using existing assets and deblending for transportation, showcasing the potential to repurpose gas turbines for hydrogen use at compressor stations. National Gas's CEO, Jon Butterworth, expressed optimism about hydrogen blending, highlighting its role in achieving the country's clean energy goals and net zero ambitions.