SSE's ambitious 4.1GW Berwick Bank Wind Farm has cleared a significant hurdle with Northumberland County Council granting outline planning permission for its onshore transmission infrastructure and grid connection.

The wind farm, situated in the Outer Firth of Forth, will connect a substantial portion of its generated clean energy to the national grid at Cambois near Blyth, Northumberland. This strategic move will ensure that the power produced from the strong North Sea winds can be efficiently distributed to millions of UK homes and businesses.

The approval of the onshore scheme marks a crucial step forward for SSE Renewables' flagship project. The company is now awaiting the Scottish Government's decision on a Section 36 application for the offshore aspects of the development.

The Berwick Bank project aligns with the UK and Scottish Governments' 2030 targets. The NESO Clean Power 2030 report underscores the project's critical role in achieving the UK Government's Clean Power Mission.

If fully realised, the wind farm could boost Scotland's renewable energy capacity by nearly 30% and generate enough electricity to power over 6 million homes annually.

SSE Renewables aims to make a final investment decision on the Berwick Bank project in 2026.

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Project Director, Alex Meredith said: "The decision by Northumberland County Council to approve the onshore infrastructure is a huge step forward for the project.

"This consent can be added to the approval of onshore infrastructure in East Lothian. Therefore we know we can plug in what will be the largest single offshore wind farm in the world.

"We now need Scottish Government to approve the Section 36 application and allow us to power it up."

The Berwick Bank offshore application has been with the Scottish Government for 23 months – almost as long as it took SSE Renewables to build Scotland's largest offshore wind farm, Seagreen.

If consented for delivery, the project could enter the next round of the UK's renewable energy auctions, Allocation Round 7 (AR7), having already missed out on the last.

Alex added: "Berwick Bank will be crucial to achieving 2030 targets, tackling affordability and fighting climate change by getting us off fossil fuels, whilst providing nearly 10,000 jobs and over £8 billion of investment in the UK.

"But if we are to stand any chance of achieving the Clean Power Mission by 2030 and grasping those opportunities it is vital we have a decision on our offshore application before the end of the year. It's time to move forward with this pivotal project to stimulate growth and accelerate decarbonisation of the UK."

Set to be located 39 kilometres off the East Lothian coast in Scotland, it is the largest offshore wind farm planning application to be submitted in the UK and one of the largest offshore opportunities in the world currently in development.

Today's decision by Northumberland County Council approves the project's onshore export cables, converter station and associated grid connections for the Cambois connection point. Berwick Bank has a second onshore connection point at Branxton in East Lothian which was granted planning permission in December 2023.

An economic impact study carried out by independent renewable energy consultants, BVG Associates (BVGA), has shown that Berwick Bank would provide a multi-billion-pound investment boost to the Scottish and UK supply chain.

At peak construction, the project could create around 4,650 direct, indirect and induced jobs in Scotland, and 9,300 in the UK - adding an estimated £8.3 billion to the UK economy as a whole over the 35 year lifespan of the project. Cambois, East Sleekburn and the wider Northumberland region will also benefit from a significant community fund associated with the project.