50Hertz subcontracted General Cable to supply two 60km sections of 150kV high-voltage export submarine cables, three single cores of underground terrestrial transmission cables, measuring 12km each, and associated accessories for the project.
General Cable was subcontracted by transmission system operator 50Hertz to supply the 150 kV high-voltage export cable system for the Baltic 2 offshore grid connection. The scope included supplying two 60 km sections of 150 kV export submarine cable, three single-core underground terrestrial transmission cables of 12 km each, and associated cable accessories; sources also stated that the subcontract covered designing, manufacturing, supplying and installing the export cable sections.