With a value of more than EUR 2.2 billion, this remains the largest contract to date for a single cable project for NKT and will support the reinforcement of the UK transmission grid after its commissioning, expected at the end of 2033.

Mar 04, 2026

NKT has signed a firm contract for the HVDC power cable system for Eastern Green Link 3 with a joint venture between the UK grid owners National Grid and SSEN Transmission. This order is the largest single project award ever received by NKT and will support the reinforcement of the UK transmission grid.

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With a value of more than EUR 2.2 billion, the EGL3 order is the largest contract for a single cable project in NKT’s history, and it has now been added to the high-voltage order backlog. The project comprises a turnkey scope to design, manufacture, and install a 525 kV HVDC power cable system with a route length of around 680 km, including both onshore and offshore cable sections. The joint venture will manage the civil works for the project including cable design, engineering, and production. The total capacity of the project is up to 2 GW, and is scheduled for commissioning at the end of 2033 . EGL3 will play a central role in ensuring an affordable, reliable and clean power supply in the UK. by removing bottlenecks in the transmission grid.

Commenting on the new order Mr. Claes Westerlind, President and CEO, NKT, said ‘‘Signing the contract for EGL3 is a significant milestone for NKT and for the reinforcement of Great Britain’s power system. We are very proud to take this important step with National Grid and SSEN Transmission. It further strengthens our long-term collaboration and reflects the trust our partners place in NKT as we work together to advance the UK’s energy transition. With our proven expertise in HVDC technology, we look forward to delivering the power cable system that will reinforce the grid and support a cleaner, more reliable energy supply in the future.’’

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Mr. James Johnson, Deputy Project Director for EGL3, SSEN Transmission added, ‘‘EGL3 is a vital investment in the UK’s future energy system. By securing the power cable contract, we are taking a decisive step towards strengthening the electricity network so more clean, homegrown power can flow from where it is generated to where it is needed most. This project will play a key role in cutting constraint costs, supporting consumer affordability and delivering long-term economic benefits, while building the resilient infrastructure required to meet the UK’s energy security and clean power ambitions.’’