Companies explore projects to produce sustainable fuels and green steel production

Sasol and ArcelorMittal South Africa have announced a partnership to develop carbon capture technology to produce sustainable fuels and chemicals, and green steel production through green hydrogen and derivatives.

Under a joint development agreement, they will advance studies into two potential projects: the Saldanha green hydrogen and derivatives study (these studies will explore the region’s potential as an export hub for green hydrogen and derivatives, as well as green steel production); and the Vaal carbon capture and utilisation (CCU) study (to use renewable electricity and green hydrogen to convert captured carbon from ArcelorMittal South Africa’s Vanderbijlpark’s steel plant into sustainable fuels and chemicals).

ALSO READ: Energy gap: One billion Africans lack access to clean energy

Sasol signs MoU with Freeport Saldanha Industrial Development Zone

In addition, Sasol signed a Memorandum of Understanding (MoU) with Freeport Saldanha Industrial Development Zone to develop a globally competitive green hydrogen hub and ecosystem within Saldanha Bay.

“We are very excited to be leading the pre-feasibility and feasibility studies on these two potential projects that hold promise to unlock South Africa’s potential to be a global green hydrogen and derivatives player.

“These studies are anchored by the local need for green hydrogen and sustainable products,” said Priscillah Mabelane, Executive Vice President for Sasol’s Energy Business.

Kobus Verster, Chief Executive Officers, of ArcelorMittal South Africa, explained that these potential projects were an important kick-start to their decarbonisation journey.

“Just as importantly, by maximising the utilisation of our installed assets, we will also be stimulating economic growth in our host communities,” he said.

NOW READ: Renewable energy for SA – expert weighs in

Zero carbon emissions by 2050

Sasol and ArcelorMittal South Africa are two of South Africa’s biggest industrial operators that both have an ambition to achieve net zero carbon emissions by 2050, as well as reach their respective sustainability ambitions and decarbonisation roadmaps.

Both initiatives have the potential for ArcelorMittal South Africa to be the first African green flat steel producer using green hydrogen to produce direct reduced iron (DRI) via the Midrex facility at its Saldanha Works (which is presently under care and maintenance), while also reducing the carbon footprint of its flagship Vanderbijlpark Works.

The Vaal Triangle in South Africa has been home to fossil fuel-based industrial operations that have been crucial to the country’s economic development, supporting many livelihoods through job creation and contribution to the country’s GDP. Many of the assets in these operations can pivot to sustainable operations.

ALSO READ: Renewable energy: Good for the planet and the pockets of South Africans

The Vaal CCU study will explore using up to 1.5 million tonnes a year of unavoidable industrial CO2 captured from the ArcelorMittal South Africa’s Vanderbijlpark Works.

The CO2 is envisaged to be transported to the Sasolburg and Ekandustria operating facilities in Sasolburg and, together with green hydrogen, will eventually replace natural gas as a feedstock to produce sustainable chemicals products.

The two potential projects will drive the re-industrialisation of both Saldanha and Vaal regions, seeding the opportunity for the development of a green hydrogen ecosystem, thereby enabling long-term, sustainable benefits for communities and the country.

They are expected to provide a significant number of jobs, infrastructure investment and skills development in the country, thus enabling a Just Transition.

The partnership positions to play a significant role in the global green hydrogen economy in that it leverages key structural advantages, such as renewable resources, mineral endowments, technical skills and anchors local demand.

*Compiled by Devina Haripersad