Rio signs green-steel agreement with Shougang

23rd September 2022 By: Esmarie Iannucci - Creamer Media Senior Deputy Editor: Australasia

PERTH (miningweekly.com) – Major Rio Tinto has signed a memorandum of understanding (MoU) with major steel producer Shougang Group to promote research, design and implementation of low-carbon solutions for the steel value chain.

The MoU’s focus areas include low-carbon sintering technology, blast furnace (BF) and basic oxygen furnace (BOF) optimisation, and carbon capture and utilisation (CCU).

Rio said in a statement this week that the partnership with Shougang underlines the company’s strategic commitment to partner with customers on steel decarbonisation pathways and to invest in technologies that could deliver reductions in steelmaking carbon intensity.

Initial efforts will be focused on, but not limited to, BF slag heat recovery, BOF slag utilisation, CCU and low-carbon sintering technology.

“Steel is a vital material for economic growth and low-carbon infrastructure. At Rio Tinto, we want to play a strong role as an industry partner to support the decarbonisation of steel. We are delighted to be able to extend our partnership with Shougang to jointly work towards our shared vision of a ‘greener’ steel value chain,” Rio Tinto chief commercial officer Alf Barrios said.

The MoU builds on the nearly 30-year relationship between Rio and Shougang as trade and technical partners. The two companies will work together, leveraging their respective strengths in research and development, technologies, processes, equipment, logistics and industry coordination to support their shared objectives of limiting the impacts of global climate change and reducing carbon emissions.

“Green and low-carbon transition and upgrading is the only way for high-quality and sustainable development of the steel industry. The cooperation between Shougang Group and Rio Tinto Group to develop low-carbon generic technologies for the steel sector and explore decarbonization solutions is a positive move for both sides to cooperate and promote low-carbon technology innovation,” said Shougang Group VP Wang Jianwei.

In 2022, Rio committed to engaging with all its direct iron-ore customers, representing approximately 75% of its iron-ore sales and related Scope 3 emissions, to share information on respective climate change goals and roadmaps, and actively seek areas of mutual collaboration on pathways to net zero.