GE Renewable Energy unveiled a bumper 576MW turbine order with developer Invenergy spanning three US wind farms, in what is its largest onshore deal announced this year so far.

The turbine OEM will deliver a total of 187 of its 2MW turbines to projects under construction by the operator – the 110MW Crescent Wind Energy Centre in Michigan, the 166MW Contrail in Iowa and the 300MW Deuel Harvest in South Dakota.