WesternLink HVDC - Delivering low carbon energy

The WesternLink project, one of engineering's greatest challenges, is about to become reality. After months of work, the longest subsea direct current cable in the world has reached land.

This achievement has been a decisive part of the project, a joint operation between SP Energy Networks and the National Grid, involving an investment of £1billion to take renewable energy from Scotland to the homes and businesses of England and Wales.

The project, due to finish towards the end of this year, means an increase of 2,200 MW of energy into the UK grid.

SP Energy Networks is very proud to be involved in this innovative and exciting project. It is a clear example of Iberdrola’s commitment to investing in the UK and the end result will be a critical part of Britain’s energy system for the next 40 years.