Electric and electronic apparatus and instruments for wind turbines, wind generators, wind power plants, hydroelectric power plants, photovoltaic based power plants and wind turbine generators, namely, apparatus and computers for control, monitoring and automatically turning on or off the generator and for automatic starting after a public power breakdown, for overvoltage protection strokes of lightning; microprocessors for controlling and monitoring constant voltage, frequency, phase conditions, rotor speed control of the efficiency and thickness of brake pads and of the temperature, direction and speed of wind; vibration sensors for installation in mill housings, watt-hour meters; all the aforesaid goods for use in connection with wind turbines, wind generators, wind power plants and wind turbine generators only; apparatus for converting electronic radiation to electrical energy, namely, photovoltaic solar modules; apparatus for converting electronic radiation to electrical energy, namely, photovoltaic solar hybrid modules; electronical sensors for measuring solar radiation; photovoltaic cells also including a solar thermal collector sold as a unit; solar panels for production of electricity; solar collectors; apparatus for conducting, switching, transforming, accumulating, regulating or controlling electricity, namely, electric switches, adapters, voltage regulators for electric power; central processing units for processing information, data, sound or images; data processing computers, computers, all for operating and control of wind turbines

Generation of energy, namely, production of electric energy and renewable energies; transformation of energy, namely, generation of energy by converting sunlight into solar power, generation of energy by converting wind into electrical power

Research and development into, as well as technical information and advice on, energy efficiency, energy poverty, greenhouses gases and emissions, global warming, energy and the environment, sustainable development and the use of the new technologies in the field of energy; preparation of environmental compliance reports in respect of the aforesaid; research, information and advice on industrial and engineering services and research and development services in the field of energy, namely, hydrogen as an energy source; analytical services, namely, the sampling and reporting of technical data from energy sources; technical information and advice relating to the auditing of energy consumption and energy efficiency, new product development policy and new product planning strategy consultation in the field of energy; conducting feasibility studies relating to exploration and exploitation of energy, renewable energy, solar and wind power; information, advice and consultation in the fields of energy, renewable energy, solar and wind power