HITACHI Energy has secured two major contracts to deliver high-voltage direct current (HVDC) converter stations on behalf of SSEN Transmission.
The stations will be built at each end of two new subsea cable links – one linking Spittall and Peterhead, with the other proposed to connect the Western Isles to the Scottish mainland.
The contract award builds on Hitachi Energy being selected as preferred bidder for the projects in 2023 and subsequently being appointed under a framework agreement designed to accelerate delivery of the UK’s clean-energy transition.
The contracts cover the design, procurement, manufacturing, installation, and commissioning of the HVDC Converter Technology.
Niklas Persson, MD of Hitachi Energy’s Grid Integration business, said, “We are proud to contribute our HVDC technology to these landmark projects that will strengthen the UK’s transmission network and accelerate the energy transition. Delivering reliable power at scale requires not only advanced solutions but also deep collaboration and shared commitment to strengthen the UK and European grids. Together with SSEN Transmission, we are shaping a future where clean power flows seamlessly across borders, accelerating progress toward a sustainable, carbon-neutral society for generations to come.”
The proposed Western Isles link will enable export of renewable power from island generation to the mainland grid, and vice-versa, while the Spittal – Peterhead link will form a strategic transmission corridor for energy flow across the north of Scotland.
Together, these projects are part of SSEN Transmission’s broader £22 billion investment programme – designed to upgrade the transmission system across the north of Scotland, in order to deliver energy security and clean power targets.
Sandy Mactaggart, SSEN Transmission’s director of offshore delivery, said, “Today’s contract award marks another significant milestone in delivering the critical national infrastructure required to unlock Scotland’s renewable energy potential. The Western Isles and Spittal to Peterhead links will play a vital role in strengthening our network, enhancing security of supply and enabling the connection of home-grown clean energy for homes and businesses across the country.
“As the first business to sign the Highland Social Value Charter, we’re also committed to ensuring that projects like these deliver clear and lasting benefits for the communities who host them – from local job creation and skills development to wider economic and environmental improvements. We’re looking forward to continuing our close collaboration with Hitachi Energy as we progress these transformative projects and deliver the transmission system our clean energy future needs.”
