• Hitachi Energy to Equip HVDC Transmission Link in UK

    The HVDC interconnection will secure power transmission and support new renewable electricity generation across the UK
    July 27, 2023
    2 min read

    Hitachi Energy will be a technology provider to SSEN Transmission and National Grid for two high-voltage direct current (HVDC) converter stations to interconnect the Scottish and English power grids.

    SSEN Transmission and National Grid will use Hitachi Energy’s voltage sourced converter (VSC) power electronics and control and protection (MACH) technologies meet the requirements alongside many other landmark grid integration projects.

    Eastern Green Link 2 will consist of two 525-kilovolt (kV) bipole VSC converter stations connected by 440 kilometers of subsea cable and 70 kilometers of underground cable. The link will supply a total of 2,000 MW of electricity, which is enough to power around two million UK homes.

    The link will help to secure power transmission in the northern UK and support the integration of new renewable electricity generation in Scotland, as part of the UK’s Net Zero Strategy. As much as 11,000 MW of offshore wind capacity is possible in Scottish waters by 2030, and HVDC transmission will play a large part in bringing this vast amount of renewable power to shore and south, to communities across the country.

    Hitachi Energy is collaborating with BAM, a construction company that designs, builds, and maintains sustainable buildings and infrastructure, to provide the civil and installation scope for the project. The collaboration with BAM will leverage the core competencies of the two companies to deliver a best-in-class solution for the project.

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