IC 009. US 021 023 026 036 038. G & S: Energy regulators, namely, voltage regulators; electric and electronic control units for wind turbines and water turbines; electric and electronic measuring instruments for measuring the voltage output of wind turbines and water turbines; transformers; electronic wind and water power currency converters; cable connections for electric cable; insulated electric cable; circuit-breaker switches; voltage current transformers; electricity cable; electric meters; electric storing apparatus, namely, batteries, rechargeable batteries; electric accumulators; battery chargers; chargers for accumulators; stored computer programs for programming the operation of wind turbines and water turbines; programmable control systems for wind turbines and water turbines comprised of electronic controls for wind turbines and water turbines; wind measuring instruments, namely, instruments for measuring wind speed

IC 037. US 100 103 106. G & S: Installation of electric generators; installation of current generators; building of power stations; repair services for electric generators and wind energy plants

IC 042. US 100 101. G & S: Consultancy in the field of energy conservation, namely, providing technological and scientific information about environmentally conscious and green innovations; development of integrated energy concepts, namely, engineering services for integrated energy; consultancy services referring to energy measurement to improve energy efficiency; consultancy services referring to energy measurement to improve energy input; development of wind energy generating systems; services of an engineer; technical writing for others, namely, writing of technical reports; engineering consultancy; engineering research, programming of electronic control systems; updating of computer software; development of software; maintenance and repair of software