Supercritical Solutions, a UK-based company, has successfully secured £14m ($17.4m) in a Series A funding round led by Shell and Toyota. The funding will be utilized to scale the company's high-efficiency membraneless electrolyser technology, which can produce hydrogen at 42 kWh/kg with over 99% purity. By advancing its electrolysers to the pilot stage and refining technology, manufacturing, and market expansion, Supercritical aims to offer ultra-efficient and environmentally friendly solutions. The company has also launched a waiting list, indicating strong commercial interest in its systems. CEO Matt Bird expressed confidence in Supercritical's innovative approach, highlighting the goal of lowering hydrogen production costs to under £1/kg by 2030. On the other hand, Battolyser Systems' CEO emphasized the need for flexibility in electrolyser systems over efficiency, suggesting a shift in industry focus. The growing competition in the green hydrogen sector is evident, with companies targeting cost reductions and technological advancements. Overall, the article showcases the positive momentum in the hydrogen industry, driven by innovation, investment, and the pursuit of sustainable solutions.