Suzlon Group subsidiary, REpower Systems SE, has concluded a contract with a US wind power developer for the delivery of 73 wind turbines.

The REpower MM92 turbines, with an overall power output of 150 MW, are destined for a project in Oklahoma.

The wind turbines each have a rated output of 2.05 MW, a rotor diameter of 92 metres and a hub height of 80 metres.

Due to the climatic conditions, the turbines are equipped with the hot climate option, which eases operation during the dry, hot summer months in that region. Delivery and initial operation of the turbines are planned for the third and fourth quarters of calendar year 2012.

Mr Andreas Nauen, Chief Executive Officer, REpower Systems SE, said: "We are pleased to announce our second largest US project to date and supply the reliable MM92 turbines for what will be REpower’s first wind farm located in the south-central region of the country.”