The turbines, which will be installed on a wind farm being developed by TuuliWatti in Salo, southern Finland, will be delivered in 2014 and the wind farm is scheduled to be commissioned by the end of next year.
The contract also includes operation and maintenance services for ten years.
It refers a framework agreement signed by these companies in 2012 to supply 135MW in Finland. Under this agreement, Gamesa has supplied 18MW of its 4.5MW turbines to the Simo wind farm, which is undergoing commissioning.
Gamesa will also supply 54MW to the Pori wind farm and 36MW to the Tornio facility between 2013 to 2014.