Decarbonising steel is hard to resist

29 October 2024

Commentary
Jennifer Aguinaldo
Energy & technology editor

A pilot green hydrogen plant supplying a small amount of colourless gas that will be used to extract iron from iron ore – a key steelmaking step – is not a big deal, especially given the multibillion-dollar industrial and petrochemicals investments that this region has grown accustomed to over the past decades.  

The project can be seen as a just one element of Abu Dhabi's multi-pronged strategy to decarbonise large swathes of its economy, given that the client for this project, the newly rebranded Emsteel, holds a 60% share in the local steel industry and exports products to about 70 countries.    

The global steel industry accounts for about 7% of annual greenhouse gas (GHG) emissions.

On one hand, it will take a lot more than a few electrolysers to produce hydrogen that will be used to further decarbonise Emsteel's production and operations; on the other, a small first step is required to make a future big leap given the enormity and urgency of the challenge, and the vast investment it requires.

Specific details are sparse regarding the pilot plant and the future timeline to scale hydrogen production at Emsteel's manufacturing complex in Abu Dhabi.

However, as the executives of Emsteel and its hydrogen partner, Abu Dhabi Future Energy Company (Masdar), have said, the completion of the pilot project is a vital first step towards producing certifiable green steel, which is expected to enjoy brisk demand as pressures to decarbonise sectors such as construction increase across the globe.

As it is, Emsteel's credentials include being the world's first steelmaker to capture part of its carbon dioxide emissions, thanks to Abu Dhabi National Oil Company's (Adnoc) Al-Reyadah carbon capture, utilisation and storage facility. This has enabled the company to operate with "45% less carbon intensity than the global average". Its utilisation of clean energy also rose above 80% last year.

Today, from the vantage point of the stakeholders, the specific details of the pilot project matter less than what it signifies, which is that Abu Dhabi intends to become a major green steel producer, and that it can transform a hard-to-abate sector into a hard to resist one.

 

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Jennifer Aguinaldo
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