Dogger Bank is now connected to Britain’s national grid and has started exporting electricity for the first time to British homes and businesses. This is a major milestone in the development of the industry and the transition to a cleaner, more secure energy system.

The 3.6 GW Dogger Bank Wind Farm is being constructed in UK waters 70 nautical miles (130km) off the coast of Yorkshire and in the UK’s North Sea in three 1.2 GW phases known as Dogger Bank A, B and C. The first turbine at Dogger Bank A has started turning and producing electricity. Power from the offshore wind farm is now being transmitted to the UK’s national grid via Dogger Bank’s high-voltage direct current (HVDC) transmission system, marking the first-time use of HVDC technology on a UK wind farm.

First power followed the installation of the first of GE Vernova’s Haliade-X 13 MW turbines, one of the largest and most powerful globally, at the Dogger Bank site. This is the first time Haliade-X units have been energized offshore anywhere in the world. Each rotation of the 107m long blades can produce enough energy to power an average British home for two days.

Equinor, as lead operator during the operational phase of the wind farm, will maintain and operate Dogger Bank over its expected 35-year lifetime. Operations and maintenance will be carried out from the recently opened O&M base at the Port of Tyne. The base will host around 400 jobs, including staff from the Dogger Bank Wind Farm, Equinor, GE Vernova and North Star.

Dogger Bank sits approximately 130km (80 miles) off the coast of Yorkshire and will occupy an area almost as large as Greater London and nearly twice the size of New York City. When fully complete, its 3.6 GW capacity will comprise 277 offshore turbines capable of producing enough energy to power the equivalent of six million British homes annually.

The first power milestone marks the first of what will eventually be 277, 260-meter-tall turbines providing power from the project. Each of these turbines will be progressively installed and commissioned between now and planned full commercial operation in 2026.

When complete, Dogger Bank will be the world’s largest offshore wind farm, more than two and a half times the size of the largest offshore wind farm currently in operation.

UK Prime Minister Rishi Sunak said:
“Offshore wind is critical to generating renewable, efficient energy that can power British homes from British seas.”

“I’m proud that this country is already a world leader in reaching Net Zero by 2050, and by doubling down on the new green industries of the future, we’ll get there in a way that’s both pragmatic and ambitious.”

“That’s why it’s fantastic to see the world's largest wind farm, Dogger Bank, generating power for the first time today from UK waters, which will not only bolster our energy security, but create jobs, lower electricity bills and keep us on track for Net Zero.”

Dogger Bank is being developed and built by a joint venture comprising Equinor, SSE Renewables and Vårgrønn (a joint venture of Eni Plenitude and HitecVision). SSE Renewables is lead operator for the development and construction phase while Equinor will be lead operator of the wind farm for its expected operational life. Vårgrønn brings specialist offshore wind expertise to the project.

Anders Opedal, CEO of Equinor, said:
“Set against the broader energy context, Dogger Bank, the world’s largest offshore wind farm demonstrates the best of what the offshore wind industry can offer, with innovative technologies, long-term jobs and economic growth and security of electricity supply at a major scale.”

“A renewable mega-project like Dogger Bank constitutes an industrial wind hub in the heart of the North Sea, playing a major role in the UK’s ambitions for offshore wind and supporting its net zero ambitions.”

“First power from Dogger Bank, is a testament to the collaboration between the authorities, the project partners, suppliers and our host communities to realise this project.”

Alistair Phillips-Davies, Chief Executive of SSE, said:
“There’s been lots of talk about the need to build homegrown energy supplies, but we are taking action on a massive scale. Dogger Bank will provide a significant boost to UK energy security, affordability and leadership in tackling climate change. This is exactly how we should be responding to the energy crisis.

“But it is also a landmark moment for the global offshore wind industry, with Dogger Bank demonstrating just what can be achieved when policymakers, investors, industry, and communities work together to achieve something truly remarkable.

“The innovations this pioneering project has developed will also mean future developments can be built faster and more efficiently, accelerating the clean energy transition. Now, of course, the challenge is to accelerate the next wave of these projects and we look forward to working with governments to bring these forward as soon as possible.”

Olav Hetland, CEO of Vårgrønn, said:
“Dogger Bank’s first power milestone demonstrates that offshore wind is ready to power Europe’s energy transition.

“While today we celebrate Dogger Bank providing its first power, the offshore wind farm is delivering much more than renewable energy. The project has contributed to building industry and creating local jobs and will continue to do so over several decades. Maximising these positive local ripple effects of offshore wind projects is essential to maintaining strong support for offshore wind and the energy transition.

“Looking ahead, we expect the Northeast of England to hold a central place in Europe’s offshore wind future.”

KeyFacts Energy: SSE UK country profile   l   KeyFacts Energy: Equinor UK country profile