The Diamond State Port Corp., operator of Delaware’s Port of Wilmington, on Monday handled its first shipment of wind turbine blades manufactured by REpower Systems SE. The cargo arrived on the vessel Star Hansa , and 45 blades, each measuring more than 147-feet long, were discharged. The blades will be trucked to the Twin Ridges Wind Farm in Somerset County, Pa. Upon completion, the wind farm will consist of 68 turbines capable of generating 2.05 megawatts of electricit...