The World’s Largest Offshore Wind Farm Generates First Power


The world’s largest offshore wind farm off the coast of East Yorkshire has produced clean renewable energy for the first time. Once completed, Hornsea Project One will be almost double the size of the world’s current largest offshore farm. All of the 174 turbine blades for the wind farm are being manufactured by Siemens Gamesa at its facility in Hull’s Alexandra Dock.

“The UK renewables sector is thriving. Last year we saw the world’s largest wind farm open off the coast of Cumbria, and today it’s joined by an even bigger one starting to produce power for the first time. British innovation is central to our modern Industrial Strategy and our upcoming sector deal will ensure UK offshore wind is a global leader as we transition to a greener, smarter energy future,” said Claire Perry, Energy & Clean Growth Minister.

Located 120km off the East Yorkshire coast, Hornsea Project One will consist of 174 Siemens Gamesa turbines. The first turbine blade for the wind farm left Hull on February 5, and was installed just five days later. The wind farm is a joint venture between Ørsted, a global leader in offshore wind, and Global Infrastructure Partners.

“Hornsea One is the first of a new generation of offshore power plants that now rival the capacity of traditional fossil fuel power stations. The ability to generate clean electricity offshore at this scale is a globally significant milestone, at a time when urgent action needs to be taken to tackle climate change,” said Matthew Wright, UK managing director at Ørsted.

“Ten years ago, the thought of a project of this size was just a dream, but thanks to continued innovation, a determined effort from both the industry and supply chain to drive down costs, and the natural geographical benefits that surround us, the UK has positioned itself as a world-leader in offshore wind. Our company’s vision is a world that runs entirely on green energy, and this flagship project is a significant step on that journey, proving that large-scale renewable energy is not just an idea of the future, it’s here, right now,” Matthew added.

So far, 172 out of 174 monopile foundations have been installed at the site, with turbine installation expected to continue until late summer 2019. The electricity generated by the turbines will pass via undersea cables through one of three massive offshore substations, before reaching shore at Horseshoe Point, Lincolnshire. The electricity is then transported via underground cables to the onshore substation in North Killingholme, where it connects to the UK National Grid.


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BDC 318 : Jul 2024