1.5 - 77 Wind turbine

Building on its exceptional turbine performance and reliability, GE's Class I 1.5-77 wind turbine. GE advanced its original Class I wind turbine, the 1.5-70.5, with increased rotor length, and controls technology resulting in a greater annual energy production. Focusing on performance, reliability, efficiency, and multi-generational product evolution, GE's Class I 1.5-77 wind turbine continues to deliver wind product leadership.