4C is now TGS

We are excited to announce a significant milestone in 4C Offshore's journey. Our integration into the TGS family marks the beginning of a new era in offshore wind market intelligence.

Learn what this means for you!

Offshore Wind farms in Finland

Finland has 49 offshore wind farm projects of which 3 currently operating, none where construction has progressed enough to connect the turbines and generate electricity, none are in the build phase, and none are either consented or have applied for consent. You can access over 80 data sets on each wind farm subject to your access level and drill down to see items such as:

on project 'Sunnanvind' on Monday, 01 January 2024, the following was announced: 'Site investigations are expected to be complete by 2024.'

How does the database work?

4C Offshore marine intelligence software provides you with exclusive access to a range of specialised services including the Global Offshore Wind Farm Database. 4C Offshore grants you exclusive access to online and offline databases, reports, newsletters, online tools and more.

There are three levels of access: Free, Freemium and Full. Freemium allows you to personalise notifications, use the search function and access more data.

You will need Full access to use the 4C Offshore interactive system, access reports, updates, news, downloads and more. To find out more about how 4C Offshore software works and the benefits of Full access, enquire below.

Finland Windfarms

Project Name	Owner
Kemin Ajoksen I	Project Name: Kemin Ajoksen I Owner: OX2 Project Status: Read more Kemin Ajoksen I \| OX2	Read more
Reposaaren tuulipuisto	Project Name: Reposaaren tuulipuisto Owner: Suomen Hyötytuuli Oy Project Status: Read more Reposaaren tuulipuisto \| Suomen Hyötytuuli Oy	Read more
Tahkoluoto	Project Name: Tahkoluoto Owner: Suomen Hyötytuuli Oy Project Status: Read more Tahkoluoto \| Suomen Hyötytuuli Oy	Read more
Kristiinankaupungin edustan merituulivoimapuisto	Project Name: Kristiinankaupungin edustan merituulivoimapuisto Owner: Innopower Oy Project Status: Read more Kristiinankaupungin edustan merituulivoimapuisto \| Innopower Oy	Read more
Pooki	Project Name: Pooki Owner: Skyborn Renewables GmbH (formerly wpd) Project Status: Read more Pooki \| Skyborn Renewables GmbH (formerly wpd)	Read more
Korsnäs	Project Name: Korsnäs Owner: Skyborn Renewables GmbH (formerly wpd) Project Status: Read more Korsnäs \| Skyborn Renewables GmbH (formerly wpd)	Read more
Pitkämatalaan	Project Name: Pitkämatalaan Owner: Fortum Oyj Project Status: Read more Pitkämatalaan \| Fortum Oyj	Read more
Oulun Haukiputaan merituulipuisto	Project Name: Oulun Haukiputaan merituulipuisto Owner: Innopower Oy,Oulun Energia Project Status: Read more Oulun Haukiputaan merituulipuisto \| Innopower Oy,Oulun Energia	Read more
Raahe - Maanahkiainen	Project Name: Raahe - Maanahkiainen Owner: Rajakiiri OY Project Status: Read more Raahe - Maanahkiainen \| Rajakiiri OY	Read more
Maakrunnin	Project Name: Maakrunnin Owner: Fortum Oyj Project Status: Read more Maakrunnin \| Fortum Oyj	Read more
Siipyyn	Project Name: Siipyyn Owner: EPV Energia Oy,Helsingin Energia Project Status: Read more Siipyyn \| EPV Energia Oy,Helsingin Energia	Read more
Inkoo-Raaseporin	Project Name: Inkoo-Raaseporin Owner: EPV Energia Oy,Helsingin Energia Project Status: Read more Inkoo-Raaseporin \| EPV Energia Oy,Helsingin Energia	Read more
Tornion Röyttän merituulivoimapuisto	Project Name: Tornion Röyttän merituulivoimapuisto Owner: Rajakiiri OY Project Status: Read more Tornion Röyttän merituulivoimapuisto \| Rajakiiri OY	Read more
Kemin Ajoksen merituulivoimapuiston	Project Name: Kemin Ajoksen merituulivoimapuiston Owner: OX2 Project Status: Read more Kemin Ajoksen merituulivoimapuiston \| OX2	Read more
Oulunsalo-Hailuoto	Project Name: Oulunsalo-Hailuoto Owner: Metsähallitus,Oulun Seudun Sähkö,Lumituuli Oy Project Status: Read more Oulunsalo-Hailuoto \| Metsähallitus,Oulun Seudun Sähkö,Lumituuli Oy	Read more
Kemin Ajoksen II	Project Name: Kemin Ajoksen II Owner: OX2 Project Status: Read more Kemin Ajoksen II \| OX2	Read more
Östra Skärgården	Project Name: Östra Skärgården Owner: Ålands Vindenergi Andelslag,Leovind Ab,Ålands Vindkraft Ab Project Status: Read more Östra Skärgården \| Ålands Vindenergi Andelslag,Leovind Ab,Ålands Vindkraft Ab	Read more
Pertunmatala	Project Name: Pertunmatala Owner: Suomen Hyötytuuli Oy Project Status: Read more Pertunmatala \| Suomen Hyötytuuli Oy	Read more
Ulkonahkiainen	Project Name: Ulkonahkiainen Owner: Suomen Hyötytuuli Oy Project Status: Read more Ulkonahkiainen \| Suomen Hyötytuuli Oy	Read more
Kotka	Project Name: Kotka Owner: Kotkan Energia Oy Project Status: Read more Kotka \| Kotkan Energia Oy	Read more
Kokkolan merituulivoimapuisto - Innopower	Project Name: Kokkolan merituulivoimapuisto - Innopower Owner: Innopower Oy Project Status: Read more Kokkolan merituulivoimapuisto - Innopower \| Innopower Oy	Read more
Kokkolan merituulivoimapuisto - Mervento	Project Name: Kokkolan merituulivoimapuisto - Mervento Owner: Mervento Oy Project Status: Read more Kokkolan merituulivoimapuisto - Mervento \| Mervento Oy	Read more
Ajos	Project Name: Ajos Owner: IKEA Project Status: Read more Ajos \| IKEA	Read more
Tahkoluoto Extension	Project Name: Tahkoluoto Extension Owner: Suomen Hyötytuuli Oy Project Status: Read more Tahkoluoto Extension \| Suomen Hyötytuuli Oy	Read more
Korsnäs - Forststyrelsen	Project Name: Korsnäs - Forststyrelsen Owner: Metsähallitus,Vattenfall AB Project Status: Read more Korsnäs - Forststyrelsen \| Metsähallitus,Vattenfall AB	Read more
Halla	Project Name: Halla Owner: OX2,Ingka Investments Project Status: Read more Halla \| OX2,Ingka Investments	Read more
Laine	Project Name: Laine Owner: Ingka Investments,OX2 Project Status: Read more Laine \| Ingka Investments,OX2	Read more
Sunnanvind	Project Name: Sunnanvind Owner: Landskapsregering (Provincial Government of Åland) Project Status: Read more Sunnanvind \| Landskapsregering (Provincial Government of Åland)	Read more
Reimari	Project Name: Reimari Owner: Skyborn Renewables GmbH (formerly wpd) Project Status: Read more Reimari \| Skyborn Renewables GmbH (formerly wpd)	Read more
Noatun Syd	Project Name: Noatun Syd Owner: OX2,Ålandsbanken Fondbolag (Bank of Åland) Project Status: Read more Noatun Syd \| OX2,Ålandsbanken Fondbolag (Bank of Åland)	Read more
Noatun Nord	Project Name: Noatun Nord Owner: Ålandsbanken Fondbolag (Bank of Åland),OX2 Project Status: Read more Noatun Nord \| Ålandsbanken Fondbolag (Bank of Åland),OX2	Read more
Stormskär	Project Name: Stormskär Owner: Ilmatar Offshore Project Status: Read more Stormskär \| Ilmatar Offshore	Read more
Väderskär	Project Name: Väderskär Owner: Ilmatar Offshore Project Status: Read more Väderskär \| Ilmatar Offshore	Read more
Wellamo	Project Name: Wellamo Owner: Eolus Vind AB,Simply Blue Group Project Status: Read more Wellamo \| Eolus Vind AB,Simply Blue Group	Read more
Voima	Project Name: Voima Owner: Ilmatar Offshore Project Status: Read more Voima \| Ilmatar Offshore	Read more
Norrskär	Project Name: Norrskär Owner: Ilmatar Offshore Project Status: Read more Norrskär \| Ilmatar Offshore	Read more
Tyrsky	Project Name: Tyrsky Owner: Ingka Investments,OX2 Project Status: Read more Tyrsky \| Ingka Investments,OX2	Read more
Vågskär	Project Name: Vågskär Owner: Ilmatar Offshore Project Status: Read more Vågskär \| Ilmatar Offshore	Read more
Navakka	Project Name: Navakka Owner: Eolus Vind AB Project Status: Read more Navakka \| Eolus Vind AB	Read more
Hailuoto	Project Name: Hailuoto Owner: Metsähallitus Project Status: Read more Hailuoto \| Metsähallitus	Read more
Siikajoki	Project Name: Siikajoki Owner: Metsähallitus Project Status: Read more Siikajoki \| Metsähallitus	Read more
Ebba	Project Name: Ebba Owner: Metsähallitus Project Status: Read more Ebba \| Metsähallitus	Read more
Pietarsaari, Luoto, and Uusikaarlepyy	Project Name: Pietarsaari, Luoto, and Uusikaarlepyy Owner: Metsähallitus Project Status: Read more Pietarsaari, Luoto, and Uusikaarlepyy \| Metsähallitus	Read more
Uusikaarlepyy, Vöyri, and Mustasaari	Project Name: Uusikaarlepyy, Vöyri, and Mustasaari Owner: Metsähallitus Project Status: Read more Uusikaarlepyy, Vöyri, and Mustasaari \| Metsähallitus	Read more
Kristiinankaupunki	Project Name: Kristiinankaupunki Owner: Metsähallitus Project Status: Read more Kristiinankaupunki \| Metsähallitus	Read more
Edith	Project Name: Edith Owner: Metsähallitus Project Status: Read more Edith \| Metsähallitus	Read more
Tahkoluoto 2-turbine demonstration	Project Name: Tahkoluoto 2-turbine demonstration Owner: Suomen Hyötytuuli Oy Project Status: Read more Tahkoluoto 2-turbine demonstration \| Suomen Hyötytuuli Oy	Read more
Bothnia	Project Name: Bothnia Owner: Ilmatar Offshore Project Status: Read more Bothnia \| Ilmatar Offshore	Read more
Bothnia West	Project Name: Bothnia West Owner: Ilmatar Offshore Project Status: Read more Bothnia West \| Ilmatar Offshore	Read more