The Project

Marramwind logo

ScottishPower and Shell have joined forces to develop the MarramWind offshore windfarm following success in Crown Estate Scotland’s ScotWind Leasing in January 2022.

Located 75 kilometres off the north-east coast of Scotland, in water depths averaging 111 metres, the proposed MarramWind floating offshore windfarm could deliver up to 3 gigawatts (GW) of cleaner renewable energy.

That’s enough green electricity to power the equivalent of more than 3.5 million homes.


The Vision

Wind power is an important way of generating renewable electricity and helping the UK achieve the government target of net zero by 2050. As world-leading energy developers, Shell and ScottishPower bring together decades of experience to deliver the world’s first large-scale floating offshore wind projects.

The MarramWind joint venture are dedicated to helping Scotland and the UK meet its ambitious net-zero targets, and to maximise benefits to Scotland’s economy and communities.


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The Partners

A partnership with global floating expertise

The MarramWind partnership is a 50/50 joint venture with ScottishPower and Shell New Energies UK.

ScottishPower and Shell have 70 years’ combined experience offshore in Scotland, with over 50 years’ experience offshore in the North Sea. In addition, the partners have over 15 years of combined experience in floating offshore wind. The combined ScottishPower and Shell portfolio includes more than 2GW of operational offshore wind, and multi-GW of offshore wind in development, including the ScotWind projects.

Together, we have:


Over 2 GW of operational offshore wind.



Over 70 years’ combined experience in Scotland, of which 50 are offshore. Combining our knowledge and capabilities in offshore activities creates a significant opportunity to develop the Scottish supply chain and a Scottish workforce.



Over 15 years’ experience in floating offshore wind

Combined offshore wind portfolio


Over 11 GW offshore wind in development


Additional 700 MW of floating wind in development


Scottish supply chain investment


Combined project committed investment in Scotland


Combined project supply chain stimulus funding


Meet Our Team


Contact Us

We are keen to engage with Scottish supply chain companies and other stakeholders such as professional organisations and groups interested in upcoming opportunities in Scotland through our MarramWind & CampionWind projects.

To foster open communication and collaboration, we encourage all project stakeholders and the local community to reach out to us at our dedicated stakeholder engagement e-mail address: