Australian green hydrogen technology company, Hysata, has entered into a partnership with Saudi Arabia-based ACWA Power to develop commercial-scale electrolyser systems in the oil-rich kingdom. Hysata, known as Australia's top green hydrogen electrolyser manufacturer, is supported by major investors like BP Ventures and recently raised $172 million, the largest clean tech Series B in Australia's history. Their patented high efficiency capillary-fed electrolysis technology, which consumes only 41.5 kWh of electricity per kilogram of hydrogen, is crucial for Saudi Arabia's green hydrogen ambitions. ACWA Power, a key player in the region's power generation and green hydrogen sector, is driving progress towards green hydrogen goals in the Gulf region. The collaboration aligns with Saudi Arabia's Vision 2030 objectives to boost economic diversification through green hydrogen projects. Hysata's technology offers a competitive edge by delivering energy-efficient green hydrogen at a lower cost than existing methods. With plans to expand manufacturing and reach gigawatt scale production, Hysata aims to be a leader in the green hydrogen revolution. The company's joint development agreement with South Korean steel manufacturer POSCO Holdings further signifies its commitment to advancing high-efficiency electrolysers and scaling up operations.