Supporting the Northern Lights CCS Expansion with NORSOK Materials

The Northern Lights carbon capture and storage (CCS) project is a cornerstone in Norway’s strategy to reduce industrial CO₂ emissions. CCS is a technology that captures carbon dioxide emissions from industrial processes and power generation, then transports and stores it safely underground in geological formations such as depleted oil and gas fields or deep saline aquifers. The goal is to cut greenhouse gas emissions and mitigate climate change while allowing continued industrial activity.

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Equinor, Shell and TotalEnergies recently announced a NOK 7.5 billion investment to expand the project’s capacity from 1.5 million to 5 million tonnes of CO₂ per year by 2028. This ambitious expansion highlights the need for high-integrity materials that can withstand the extreme conditions associated with subsea CO₂ transport and storage.
 

A Trusted Partner in CCS Infrastructure
As the UK's only NORSOK-approved manufacturer of UNS32760 Super Duplex strain-hardened bars, Offshore Stainless Supplies is uniquely positioned to support the Northern Lights CCS project. Our approval to supply NORSOK MDS D59/D59L Rev 3 Cold Drawn Bars ensures our products meet the strict requirements for fasteners and structural components used in offshore and subsea applications.

The Northern Lights expansion involves constructing onshore storage tanks, injection wells, transport pipelines, pumps and transport vessels - all of which require materials that can endure high pressures, corrosive CO₂-rich environments and rigorous mechanical stresses. This is where Super Duplex Stainless Steel and NORSOK-approved bars are essential.

Why NORSOK and Super Duplex Matter for CCS
CO₂ captured for storage can be highly corrosive, particularly under high pressures and in the presence of moisture. Materials like UNS32760 Super Duplex are engineered to resist corrosion in these environments, preventing leaks, structural failure or costly maintenance.

The NORSOK MDS D59/D59L Rev 3 certification further ensures that the cold drawn bars meet global standards for offshore performance, including strict mechanical and chemical property requirements. This certification gives engineers confidence that every component will perform reliably throughout the project’s lifecycle.

Partnering for a Sustainable Future
The collaboration between Offshore Stainless Supplies and the Northern Lights project demonstrates the importance of trusted suppliers and high-integrity materials in the energy transition. By providing NORSOK-approved Super Duplex bars, we help ensure that CO₂ capture and storage infrastructure is safe, reliable and long-lasting, supporting Norway’s goal of reducing emissions on an industrial scale.

Offshore Stainless Supplies remains committed to supplying high-performance materials for critical projects, enabling the development of sustainable infrastructure where safety, performance and durability are non-negotiable. For more information, technical details, or to discuss your project requirements, contact our team today and see how our expertise in cold drawn bars can support your CCS and offshore initiatives.