Challenge
Solution
Hitachi Energy’s HVDC Ligth®
converter stations
Two HVDC Light® converter stations, Blackhillock: 1,200 MW, Spittal: 800 MW
Symmetric monopole ±320 kVdc
Submarine and underground cable transmission of nearly 160 kilometers
Impact
Strengthening and stabilizing power grids
Enable integration of renewable energy
Increased network stability
CMS HVDC Link No. 2 - The first regional DC Grid in Europe
Challenge
Solution
First multi-terminal HVDC interconnection in Europe, with option of two more terminals
Kergord: 600 MW ±320 kV
Impact
Strengthening and stabilizing power grids
Multi-terminal HVDC interconnection provides flexibility to transfer power in multiple directions, based on supply and demand, with minimal power losses
Boost renewable energy and enhance security of power supply
Contribute to bringing all greenhouse gas emissions to net zero by 2050
Help to connect and transmit wind power generated on the islands to the UK