Segment that congregates the industries dedicated to the manufacture of wind generators and other energy equipment. Painco pioneered in Brazil to be certified by ISO 3834 and produced sets for Nacele. It provides parts machining services up to 20 tons as hub and main frame and factory parts such as rear frame, torque and reinforcement plate, rotor lock, rail, frame, among others. Its clients include Acciona, Gamesa, Gevisa, GE Energy and Vestas.