Winda Energy: Rastikangas, Janakkala
Winda Energy and Gi21 Capital are developing a data center campus in the Rastikangas industrial zone in Janakkala, Finland.
Winda Energy
Winda Energy Oy is a Finnish renewable energy project developer founded in 2011, developing wind, solar, and energy storage projects across Finland from initial planning through to construction completion. The company works with a broad network of local partners and develops projects ranging from small wind installations to large multi-turbine sites. Its majority shareholder is private equity investor BHM Renewables, with Finnish private investors holding minority stakes. In April 2026, Winda Energy announced its first data center project in Rastikangas, Janakkala, in collaboration with Gi21 Capital, a European investment company specialising in data center development, construction, and operation.
Winda Energy Data Center Map
Winda Energy Power Growth Over Time
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sites announced, but haven't started construction
Winda Energy: Jämsä (Könkkölä)
Winda Energy is developing a data center on about 11 hectares reserved in the Könkkölä area of Jämsä, alongside a separate solar project.
Winda: Rajakangas, Keminmaa
Finnish renewable energy firm Winda Energy, in partnership with investment company Gi21 Capital, has announced plans to develop a data center campus in Keminmaa, a municipality in Finnish Lapland.
Winda Energy Data Center Photos See all
Aerial photo of the Rastikangas plot
Source:
https://www.janakkala.fi/wp-content/uploads/2023/01/ilmakuva.pdf
Aerial photo of the Rastikangas plot on record (municipal document)
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