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Reported by Green Investment Group on 12 August 2019

Green Investment Group to partner with Iberdrola’s ScottishPower Renewables on East Anglia ONE Offshore Wind Farm

  • Macquarie’s Green Investment Group (GIG) has entered an agreement to acquire a 40% stake in Iberdrola’s ScottishPower Renewables’ 714 MW East Anglia ONE offshore wind farm
  • The partnership will be the first between GIG and Iberdrola’s ScottishPower Renewables in the UK
  • Macquarie and GIG have now supported almost 50% of the UK’s offshore wind capacity

(Courtesy of Green Investment Group Limited )

Macquarie’s Green Investment Group (GIG) has entered into an agreement, subject to the satisfaction of customary completion conditions, to acquire a 40% stake in the East Anglia ONE (EA1) offshore wind farm from ScottishPower Renewables (UK) Limited, a subsidiary company of the Iberdrola group. GIG has secured debt financing from the market to assist in funding its investment.

The acquisition reinforces GIG’s commitment to accelerating the UK’s energy transition and brings the total capacity of UK offshore wind supported by GIG to over 5.7 GW, across 14 projects[1] - equivalent to almost 50% of the total UK offshore wind capacity in operations or construction[2].

EA1 is a 714 MW development located 43 KM off the UK’s Suffolk coast. The project will comprise 102 Siemens Gamesa 7 MW wind turbines, which when fully operational, will produce enough green electricity to power the equivalent of over 600,000 homes annually.

While this is the first time these highly experienced partners have worked together in the UK, Iberdrola’s ScottishPower Renewables has been developing EA1 for over 10 years. In 2015, the project was awarded a Contract for Difference by the UK Government, construction started in 2017 and the project’s first turbine was successfully installed in June 2019. Full commercial operations are expected to commence in summer 2020.

The development is supporting thousands of jobs throughout the supply chain and over 50% of all project investment will be spent in the UK. All 306 glass fibre turbine blades – which are comparable in length to the wingspan of an Airbus A380 - are being manufactured by Siemens Gamesa at its state-of-the-art factory in Hull, while a number of the 90-meter-high towers are being produced by CSWind UK in Machrihanish, Scotland.

GIG is a leading sponsor of offshore wind projects and currently has visibility over c.1000 turbines globally. Alongside its leading presence in established European markets such as the UK, GIG is taking a pioneering role in emerging offshore wind markets including Taiwan, Korea, and Japan.

Edward Northam, Head of GIG Europe, said,: " East Anglia ONE is a world class development delivering a huge range of benefits to communities across the UK, and I’m delighted that GIG is partnering with ScottishPower Renewables and the Iberdrola group on the project. The UK continues to be a world leader in offshore wind, and I’m incredibly proud of the pioneering role GIG has played in the creation of that market. The need to accelerate our transition to a greener economy has never been greater. We’re committed to driving the UK’s energy transition, establishing offshore wind as the backbone of the UK’s new low-carbon energy system." "

Notes to editors

[1] Combining historic activity by GIB, GIG and Macquarie Group

[2] Offshore wind capacity in operations and under construction. Data taken from RenewableUK’s UK Wind Energy Database -

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Lindsay Roberts

Tel: +44 7920 212813


About Green Investment Group and Macquarie Group

Green Investment Group Limited (GIG) is a specialist in green infrastructure principal investment, project delivery and the management of portfolio assets, and related services. Its track record, expertise and capability make it a global leader in green investment, dedicated to supporting the growth of the global green economy.

The business was launched initially by the UK Government in 2012 as the first institution of its type in the world. The organization was acquired by Macquarie Group in 2017, creating one of Europe’s largest teams of dedicated green infrastructure investors, and now operates under the name Green Investment Group.

Macquarie Group Limited (Macquarie) is a diversified financial group providing clients with asset management and finance, banking, advisory and risk and capital solutions across debt, equity and commodities. Founded in 1969, Macquarie employs 15,715 people in 30 markets. At 31 March

2019, Macquarie had assets under management of £305.8 billion. For further information, visit

For more information, visit and



Green Investment Group Limited . Press release - Green Investment Group to partner with Iberdrola’s ScottishPower Renewables on East Anglia ONE Offshore Wind Farm. URL: [Date Accessed: 12/08/2019].

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