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November 29, 2021

Rampion Extension, UK

By Carmen

Rampion Extension is a 1,200MW offshore wind power project. It is planned in English Channel, England, the UK. The project is currently in announced stage. It will be developed in single phase. The project construction is likely to commence in 2025 and is expected to enter into commercial operation in 2029.

Project Type Total Capacity (MW) Active Capacity (MW) Pipeline Capacity (MW) Project Status Project Location Project Developer
Offshore 1,200 1,200 Announced England, the UK Rampion Extension Development


The project is being developed by Rampion Extension Development. RWE Renewables UK, Green Investment Group and Enbridge are currently owning the project having ownership stake of 50.1%, 25% and 24.9% respectively.

The project is expected to supply enough clean energy to power 1,000,000 households, to offset 1,800,000t of carbon dioxide emissions (CO2) a year. The project cost is expected to be around $5,977.8m. The project will be spread over an area of 315km². The turbines will be mounted on a fixed type foundation.

The wind power project consists of 116 turbines.

Development Status

The project construction is expected to commence from 2025. Subsequent to that it will enter into commercial operation by 2029.


All power projects included in this report are drawn from GlobalData’s Power Intelligence Center. The information regarding the project parameters is sourced through secondary information sources such as electric utilities, equipment manufacturers, developers, project proponent’s – news, deals and financial reporting, regulatory body, associations, government planning reports and publications. Wherever needed the information is further validated through primary from various stakeholders across the power value chain and professionals from leading players within the power sector.

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