Extension project

Offshore wind turbines

40

pcs

Height

310

m

Total capacity

600-800

MW

The Extension project is expected to be built in 2027–2029.   

Tahkoluoto offshore wind farm Extension project

Tahkoluoto offshore wind farm Extension project consists of forty wind turbines of over 15 megawatts.

The Extension project is expected to be built in 2027–2029. The total capacity of the wind farm will be 600–800 MW.

Petri Mikola

Petri Mikola

Project Director

+358 40 832 9288 petri.mikola@arenso.fi

Project steps

  • The Environmental Impact Assessment for Tahkoluoto Extension project was carried out in 2020–2021.
  • The land use plan was approved by Pori City Council in November, 2022.
  • Metsähallitus, the state enterprise that manages state-owned lands and waters in Finland, and Suomen Hyötytuuli signed an access right contract by which Metsähallitus leases the public water area off the coast of Pori Tahkoluoto to Suomen Hyötytuuli for wind power production in January, 2023. The agreement is the first long-running access right contract for public water area designated for wind power production in Finland.
  • Suomen Hyötytuuli received a grant of 30 million euros for offshore wind power investment in accordance with Finland’s Recovery and Resilience Plan and utilizing the funds available through the EU’s Recovery and Resilience Facility in February, 2023.
  • The demonstration project has been granted water and building permits.

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