The Plant

We are currently constructing two windfarms in the municipality of Karstula.

Our intention is to have both wind farms in operation by the end of 2023 and to remain as a long term owner and operator of the two windfarms, and a member of the local community in Karstula.

59 MW
of combined generating capacity

In total 168,000 MWh of
electricity produced annually, on average

Equals the yearly consumption of
20,000 Finnish households

137,760 tons of CO2
avoided annually
(if produced with coal)

Our presence in Finland

Koiramäki: The windfarm will consist of 5 Nordex N163 wind turbine generators and the total capacity will be 29.5 MW.


Mustalamminmäki: The windfarm capacity will be 29.5 MW and it consists of 5 Nordex N163 wind turbine generators.

Who we are

We are a global player in the field of renewable energies.

We develop, design, build and manage plants that generate clean energy.

We also provide highly specialized energy management and downstream services to both energy producers and consumers and use our know-how to manage third-party assets from a technical and administrative perspective.


At Renantis sustainability is not just producing and enabling the use of sustainable energy, it is also about creating shared value for all our stakeholders while safeguarding the environmentwhere we operate.

Sustainability permeates all our decisions and business systems, guiding our strategy and activities and representing a core part of our identity.

Contact Us

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