GE unveiled its 2.75-120 wind turbine, part of GE's brilliant wind platform. The 2.75-120 that provides 5 percent more annual energy production than GE's 2.5-120 model and is available with various tower technologies, ranging between 85-139 meters, and optional energy storage. The new turbine is available on a steel, hybrid or space frame tower. The range of tower height spans 85-139 meters tall.