Melbourne-based company Cavendish Renewable Technologies (CRT) has revealed its groundbreaking C-Cell electrolyser, designed to revolutionize green hydrogen production. The advanced hybrid electrolysis platform combines solid oxide and alkaline technologies to tackle issues hindering the widespread adoption of green hydrogen. CRT's C-Cell system boasts an ultra-thin ceramic membrane electrolyte that enhances oxygen evolution, conductivity, and stability at elevated temperatures. Operating without external heat sources at 100–150°C, it achieves impressive efficiency levels of up to 41.5 kWh per kilogram of hydrogen. This electrolyser minimizes balance of plant requirements, simplifies installation, and reduces costs, addressing key challenges in the transition to clean fuels. CEO Dr Aniruddha Kulkarni highlighted the system's practicality and scalability, offering comparable performance to solid oxide systems at significantly lower temperatures. By utilizing off-the-shelf components and a modular stack configuration, the C-Cell presents versatile applications not only in hydrogen generation but also in grid-scale storage and fuel cells for various energy solutions. This innovative platform represents a significant step towards a sustainable energy future, with the potential to drive the next generation of clean energy systems.