Seaway 7 successfully installed the Offshore High Voltage Substation (OHSV) for TenneT on the Borssele Offshore Wind Farm.
The 3650 ton OHVS, build by HSM Offshore, is required to link up the wind farms to be built offshore in the South-West section Borssele 3 and 4 areas of the Dutch North Sea.
HSM Offshore constructed both the Borssele Beta and the Borssele Alpha, the first large-scale grid connections to be constructed for TenneT under the National Energy Agreement for offshore wind farms in the Netherlands.