Wind-powered machines and apparatus for energy production, namely, wind turbines, wind powered electricity generators and wind-powered machines for generating electrical energy; parts and accessories for such wind-powered energy generating machines, namely, rotor blades, rotor consoles, blade hubs, machine housings, yaw rings, yaw gears, brakes, main drive shafts, universal joints, gears, gear boxes, couplings, motors, mechanical rotor adjusters, electric generators and emergency power units in the nature of auxiliary power units for supplying electrical power
MachineryBuilding construction in the field of wind power plants; installation services, namely, installation of towers, turbines, electrical and computer hardware systems for wind power plants and farms
Building Construction and RepairAssembly of rotor blades for others as part of installation of equipment for wind power plants and wind farms; providing technical information concerning energy production in matters of wind power plants and wind farms
Treatment of MaterialsConducting technical measurements, evaluations and inspections and calculations in the field of wind power plants and wind farms; design and development of computer software in the field of wind power plants and wind farms; technical consultancy, technical planning and technical development services as well as project management in matters related to engineering in the field of wind power plant projects; engineering services for calculation, dimensioning and design of rotor blades; technical research in the field of wind power plants and wind farms; installation of computer software systems
Computer and Scientific