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Humppila-Urjala Soon in operation

Humppila-Urjala in numbers

40-50 MV

Total Power


Number of Turbines

210 m

Tip Hight


To be operational


The Humppila-Urjala wind farm site is split between the northern part of Humppila and the south-western part of Urjala, at the border of Tavastia Proper and Pirkanmaa regions. The are is currently in forestry and peat production use. High-quality wind conditions, distance to residential areas and compatibility with existing land use purposes make the site a suitable area for wind power production.

Project development

Partial land use plans have been prepared for the areas and the plans were accepted by the cities of Humppila and Urjala in 2015. The plans allow for constructing up to 17 wind turbines with tip heights up to 210m. The environmental impacts of the project have been thoroughly assessed as part of the land use plan process.

The parallel use of the wind farm areas for example in recreational and berry picking purposes will be allowed also after the wind farm has been commissioned.

Asset management

Ilmatar Service Oy, a subsidiary of Ilmatar Energy, will take over the wind farm’s technical and commercial management once the project has been commissioned.


Ilmatar Energy’s project company, Ilmatar Humppila-Urjala Oy, acquired the project rights from Voimamylly Oy in 2019.

Current Status

Currently, Ilmatar is preparing for the construction phase which is expected to start in 2021. The project is expected to start generating power during 2022.

Further information:

Petter Sund
Ilmatar Windpower Oyj
Project Manager
+358 40 538 9062