30 November 2018

Rampion wind farm opening confirms latest addition to the UK’s renewable energy future

13km off the Sussex Coast, 116 turbines, generating enough power for around 350,000 UK homes(1) and reducing carbon emissions by around 600,000 tonnes(2) a year, the Rampion Offshore Wind Farm was being officially opened at a ceremony in Brighton today.

The latest addition to the UK’s renewable energy future, the 400MW installation will provide a substantial source of electricity for the next 25 years, helping the country to meet environmental targets and climate change commitments.

After a three-year construction schedule involving a workforce of around 750 at peak times, Rampion – the first wind farm off the UK’s south coast – was officially being opened by Her Majesty’s Lord Lieutenant of West Sussex, Susan Pyper. Students from Davison High School for Girls in Worthing, who back in 2010 won a schools competition to name the wind farm after the county flower of Sussex, were also in attendance for the unveiling of a plaque at the i360 observation tower in Brighton to commemorate the occasion.

The site which went into full operation in the spring is the first Crown Estate Round 3 project to be completed. It is owned by E.ON, Enbridge and the UK Green Investment Rampion Ltd (a consortium comprising of the Green Investment Group, Macquarie European Infrastructure Fund 5 and the Universities Superannuation Scheme).

Michael Lewis, Chief Executive of E.ON UK, said: “Wind power, both onshore and offshore, continues to prove itself as a key part of the UK’s future energy mix and sits as a cost-effective alternative to higher carbon forms of power generation.

“Not only will Rampion play a vital role in helping the UK meet its commitment to decarbonise the energy sector but it will continue to support the local economy, sparking the regeneration of Newhaven Port, sustaining highly skilled roles including apprenticeships as well as introducing the £3.1million Rampion Fund(3) for community organisations and projects over the next decade.”

Energy and Clean Growth Minister Claire Perry, said: “It’s great to see the south coast’s first offshore wind farm opening, powering around 350,000 homes, creating hundreds of high quality jobs and building on our reputation as a world leader in this sector.

“As part of our modern Industrial Strategy we’ve set out a further £557 million of funding for new renewable projects like this, helping to tackle climate change and deliver clean growth to local economies. We’re putting the finishing touches to our Offshore Wind Sector Deal that will see this sector go from strength to strength for years to come.”

Matt Porter, Associate Director, Green Investment Group, said: ““As the UK’s world leading offshore wind fleet continues to grow in size and complexity, it’s becoming increasingly critical to match the right capital with the right project. That’s what we’ve achieved here with Rampion, enabling the first offshore wind project off the UK’s south coast to come to life.

“Projects like Rampion simply aren’t possible without the skill, dedication and vision of a huge number of people. Together, we’ve delivered a world class development which will bring low-carbon electricity to the UK for many years to come. We’re incredibly proud of Rampion and I hope, like its namesake, it’s a source of pride for the whole of Sussex.”

Vern Yu, Executive Vice President and Chief Development Officer of Enbridge Inc., said: “The opening of Rampion today represents a milestone for Enbridge. This project is our first offshore wind farm and a significant achievement for our company and our partners. Rampion is a key part of our commitment to Enbridge’s future in European offshore renewables, as we continue to progress additional investments in Germany and France.”

Offshore construction of the wind farm began in early 2016. The project achieved first generation in November 2017 and by spring this year all 116 turbines were commissioned and able to provide power to the grid. Onshore, care has been taken to ensure the South Downs chalk grassland, hedgerows and other flora and fauna is restored to its original state. This work will continue over the coming months and will continue to be monitored for the next 10 years to ensure the successful re-growth of the vegetation.

Project investment will continue into next year with the opening of a visitor centre on the Brighton seafront by summer 2019, which will house interactive displays for visitors to learn more about climate change, offshore wind energy and the Rampion story.

E.ON has invested more than £2.5 billion in renewable projects in the UK over the last decade. With the completion of the Rampion Offshore Wind Farm the company owns almost 1.2GW of renewable generation capacity in the UK and more than 6GW worldwide.


Rampion – in numbers

  • The south coast’s first offshore wind farm has 116 turbines between 13 and 20km off the Sussex coast
  • It covers an area of 70 km2 in the English Channel and is larger than the island of Guernsey
  • Turbines are made up of an 80m tower, the generator hub and three 55m long blades
  • When vertical, the tip of the turbine blade reaches 140m, just taller than Brighton i360’s viewing pod
  • With a generation capacity of 400MW it can provide the same amount of power as a modern gas-fired power station and can deliver 33% more power than the original Bankside Power Station in London (now the Tate Modern Gallery)
  • The wind farm will provide 1,400 gigawatt hours of green power each year, equal to the amount used per year by about 350,000 UK homes, or around half the homes in Sussex
  • Construction began in autumn 2015 with first power delivered to the grid in November 2017
  • Will reduce CO2 emissions by almost 600,000 tonnes a year – 15 million tonnes over its operational lifetime
  • 140km of cables (the equivalent of Brighton to London and back) are buried under the seabed
  • 65-strong team of technicians, apprentices, engineers, marine workers and administrative staff operate from a dedicated base at Newhaven


Notes to editors

1 = Based on an average annual domestic household electricity consumption of 3,938 kWh (BEIS).

2 = The calculation is made using a static figure of 430g/kWh representing the energy mix in the UK (1,366,560,000KWh x 430(g/kWh) / 1,000 = 587,621 tonnes pa.

3 = The £3.1 million Rampion Fund is managed by local Sussex Community Foundation. It supports the local community, from Littlehampton Harbour in the west, to Beachy Head in the east and up to the A272 near Twineham in the north. For more information, visit sussexgiving.org.uk/rampion or call 01273409440.


  • The Rampion Offshore Wind Farm is owned by E.ON (50.1%), UK Green Investment Rampion Ltd (25%) and Enbridge (24.9%);
  • More details about the Rampion Offshore Wind Farm including key facts and news updates, plus a photo and a video gallery can be found at rampionoffshore.com.

The information (including any forecasts or projections) contained in this press release (the “Information”) reflects the views and opinions of E.ON on the date of this press release. The Information is intended as a guide only and nothing contained within this press release is to be taken, or relied upon, as advice. E.ON makes no warranties, representations or undertakings about any of the Information (including, without limitation, any as to its quality, accuracy, completeness or fitness for any particular purpose) and E.ON accepts no liability whatsoever for any action or omission taken by you in relation to the Information. Any reliance you place on the Information is solely at your own risk. This press release is the property of E.ON and you may not copy, modify, publish, repost or distribute it without our permission. © E.ON 2018

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