Calix green iron tech recognised at UN climate talks

Industrial process technology company Calix has been recognised at the United Nations Climate Change Conference (COP29) in Baku, Azerbaijan, winning the Net-Zero Industries Award for Outstanding Project with its zero-emissions steel technology. Calix’s Zero Emission Steel Technology (ZESTY) was celebrated for its “success and potential as a lowest-cost solution to green iron and steel production”,…

Despite short term challenges, Whyalla has a green steel future – by Sanjeev Gupta

The global steel market is cyclical and currently battling Chinese over-supply, and so too is cynicism about GFG Alliance’s ability to transition the Whyalla steelworks to a green steel future. With renewed scepticism facing GFG, and part way through a green transition, GFG Alliance Executive Chairman Sanjeev Gupta remains confident of Whyalla’s future – this…

BlueScope to test low emissions Helios steel production technology

BlueScope Steel’s venture subsidiary BlueScopeX has signed a MoU with low emissions steel production technology developer Helios Project to demonstrate the use of its Helios Green Iron (HGI) technology in parts of BlueScope’s steelmaking operations. Helios has developed the Helios Cycle process to produce iron and other metals using sodium as a reducing agent with…

Green hydrogen, iron and steel could flow to Germany – UNSW study

On Friday Germany and Australia pledged $660 million to help create a green hydrogen export supply chain to Europe. At the same time UNSW Sydney researchers have released a first report exploring the feasibility of collaboration on exporting hydrogen and green metals – here is the executive summary of their study. The global steel industry…

Australia won’t have ‘green steel’ to itself. Africa is poised to become a global hub

By Charlie Huang, RMIT University Australia is at the forefront of efforts to turn steelmaking green. Earlier this year Australian iron ore producers Rio Tinto teamed up with Australian steelmaker BlueScope to develop “near-zero emission-intensity” pathways for making steel from Pilbara iron ore. Renewable electricity and hydrogen would replace coking coal. Iron ore miner Fortescue…