[Nippon Steel Successfully Produces DRI Using 100% Hydrogen]
Nippon Steel has successfully produced over 100 million tonnes of Direct Reduced Iron (DRI) using 100% hydrogen as the reducing agent in a pilot-scale shaft furnace. The test involved more than 300 hours of continuous operation using lower-grade iron ore, marking progress towards commercialising hydrogen-based ironmaking technology. The company plans to continue testing and develop scale-up technologies from FY2027 with the aim of establishing the technology by around 2040. The development is relevant for India's steel sector as hydrogen-based DRI technology could help reduce carbon emissions from ironmaking and improve the use of lower-grade iron ore, supporting the industry's long-term green steel transition.