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Suomi English

Raahe, Kopsa wind park

Basic information of the wind park: 
tuotal nominal power 21 MW

7 x 3,0MW DD SWT wind turbines:
rotor diameter 113 m
hub height 142,5 m
tip height ca. 200 m 

Description of the wind park

Kopsa Wind Park older part has sold to investor on October 17th 2016.

Puhuri is building the Kopsa wind farm in Raahe in several phases. During the first phase seven 3 MW turbines have been installed and in the second phase ten 3,3 MW wind turbines will be installed in the region.

Turbines of the first phase have been built in Pirttiselkä area. Environmental Impact Assessment and a land use plan were completed for the project, and building permits were granted in 2012. Building of the infrastucture was started straight after receiving the permits. Turbines were installed during spring-autumn 2013 and the wind farm was inaugurated in October 2013.

Reports of the sound measurements performed near Kopsa wind park are available in the public documents section of this page. Other measurement report is available only in Finnish.

Location of the wind park



Photos of the wind farm

Installed wind turbine, August 2013 (photo: Janne Körkkö)

Lifting the rotor, August 2013 (photo: Janne Körkkö)

Preparing for lifting of the nacelle, June 2013

Cables waiting for a wind turbine, spring 2013

Casting of a foundation, November 2012

Reinforcement of a foundation, November 2012

Meeting at the future location of wind turbine no. 7 with contractors and Raahe city officials, August 2012

The building project was started by building the substation, site roads and lifting platforms. above a picture of road route clearing, August 2012



Public documents

Certain documents are public and available only in Finnish.

Sound immission measurement report by ÅF Consult in English