The turbines are slated to be grid connected by March 2015. The 3.3MW machines from Nordex's Generation Delta are equipped with a 100 metres rotor that fits the challenging conditions at the side where winds are rough, Nordex says.

The order includes a 15-year premium service contract.

Nordex recently had already signed a deal to supply 20 turbines of the same model to Eneco for the Moy project in Scotland.