Electrical energy from renewable sources; electrical energy from solar power; electrical energy from wind power; electrical energy from wave, tidal and water power

Hydroelectric systems for generation of electricity, namely, water power plants, fluid flow power plants, tidal power plants, wave power plants as well as parts and components thereof included in this class; electricity generators and electricity generator systems; turbines, rotors, turbine impellers, turbine blades and rotor blades for fluid flow, tidal power plants and wave power plants; hydrodynamic screws; controllable pitch mechanism for rotors [not for land vehicles], turbine impellers [not for land vehicles], turbine blades [not for land vehicles] and rotor blades [not for land vehicles]; motors and generators for the generation of electricity; machine parts of motors [not for land vehicles], gear boxes [not for land vehicles], generators [not for land vehicles], turbines [not for land vehicles], rotors [not for land vehicles] and dynamos [not for land vehicles]; uninterrupted power supply apparatuses [machines] for the generation of electric energy; drive trains [not for land vehicles] for generators, machines and motors and parts of such drive trains; mechanical bearings and hubs

Electronic and electric controls, computer hardware and software for controlling water, fluid flow, tidal, wind, wave, solar, geothermal energy and solar heat power plant; electronic and electric controls, computer hardware and software for controlling power generation means and systems; electronic and electric controls, computer hardware and software for controlling electricity generators and electricity generator systems; electronic and electric controls, computer hardware and software for controlling turbines, rotors, turbine impellers, turbine blades and rotor blades for fluid flow, tidal, wave power plants; energy controller, apparatuses and instruments for the switching, transformation, storage, control and conduction of energy; photovoltaic solar modules; solar cell boards; solar battery charging apparatuses; solar cells, solar batteries for industrial purposes; solar collectors for the power generation; monitoring and controlling apparatus and systems consisting thereof for condition, operation and performance of water, fluid flow, tidal, wind, wave, solar, geothermal energy and solar heat power plants, comprising computer software, computer hardware, sensors, transmitters and receivers; monitoring and controlling apparatus and systems consisting thereof for condition, operation and performance of power generation means and systems, including electricity generators and electricity generator systems, comprising computer software, computer hardware, sensors, transmitters and receivers; monitoring and controlling apparatus and systems consisting thereof for condition, operation and performance of turbines, rotors, turbine impellers, turbine blades and rotor blades for fluid flow, tidal and wave power plants, comprising computer software, computer hardware, sensors, transmitters and receivers; computer hardware and software for use with monitoring and controlling equipment of water, fluid flow, tidal, wave, wind, wave, solar, geothermal energy and solar heat power plants, for receiving, storing, processing, transmitting and displaying data; computer hardware and software for use with monitoring and controlling equipment of power generation means and systems, including electricity generators and electricity generator systems, for receiving, storing, processing, transmitting and displaying data; computer hardware and software for use with monitoring and controlling equipment of turbines, rotors, turbine impellers, turbine blades and rotor blades for fluid flow and tidal power plants, for receiving, storing, processing, transmitting and displaying data; computer hardware and software for monitoring and controlling the condition, operation and performance of water, fluid flow, tidal, wind, solar, geothermal energy and solar heat power plants, on site and remote; computer hardware and software for monitoring and controlling power generation means and systems, including electricity generators and electricity generator systems, on site and remote; computer hardware and software for monitoring and controlling turbines, rotors, turbine impellers, turbine blades and rotor blades for fluid flow and tidal power plants, on site and remote; error recording and storing devices for recording and storing data resulting from monitoring and controlling the condition, operation and performance of water, fluid flow, tidal, wind, wave, solar, geothermal energy and solar heat power plants, power generation means and systems, electricity generators and electricity generator systems, turbines, rotors, turbine impellers, turbine blades and rotor blades for fluid flow and tidal power plants; electric and electronic sensors for measuring data for monitoring and controlling the condition, operation and performance of water, fluid flow, tidal, wave, wind, solar, geothermal energy and solar heat power plants, power generation means and systems, electricity generators and electricity generator, turbines, rotors, turbine impellers, turbine blades and rotor blades for fluid flow and tidal power plants; vibration sensors; electric sensors; industrial calibration sensors; fluid level sensors; optical sensors; photoelectric sensors; pressure sensors; proximity sensors; sensors for the determination of temperatures, positions, distances, velocity and acceleration; timing sensors; ultrasonic sensors; security equipment for water, fluid flow, tidal, wind, solar, geothermal energy and solar heat power plants, power generation means and systems, electricity generators and electricity generator systems, turbines, rotors, turbine impellers, turbine blades and rotor blades for fluid flow, wave and tidal power plants, namely, security sensors and cameras; environment monitoring system, comprising counters and sensors measuring pressure, water flow, humidity and temperature; nautical sensor and navigation systems for positioning, setting, aligning, controlling, securing and tracing fluid flow, wave and tidal power plants; frequency inverters; frequency converters; electric transformers; current converters; power supply converters; power supply filters; inverters for power supply devices; anodes; housings for electronic and electrical controls, control modules, apparatuses, circuitry, switches and measurement devices; watertight housings for electronic and electrical controls, control modules, apparatuses, circuitry, switches and measurement devices; pressure-resistant housings for electronic and electrical controls, control modules, apparatuses, circuitry, switches and measurement devices; power supplies for electronic and electrical controls, control modules, apparatuses, circuitry, switches and measurement devices; capsulated electronic and electrical controls, control modules, apparatuses, circuitry and switches; capsulated measurement devices; watertight electrical connectors, connection modules, plugs and sockets; internal cooling elements as parts of electronic and electrical controls, control modules and apparatus, switches and measurement devices; temperature controls for electronic and electrical controls, control modules, apparatuses, circuitry, switches and measurement devices; uninterrupted power supply devices; power supply aggregates; power supply units; electronic power supply devices; controlled power supply apparatuses; apparatuses for the uninterrupted power supply; uninterrupted power supplies in the form of batteries

Mounting, installation, maintenance and repair of water, fluid flow, tidal, wave, wind, solar, geothermal energy and solar heat power plants, energy generation means and systems; mounting, installation, maintenance and repair of electricity generators and electricity generator systems, turbines, rotors, turbine impellers, turbine blades and rotor blades, especially for fluid flow, wave and tidal power plants; mounting, installation, maintenance and repair of electronic and electric controls and computer hardware for controlling water, fluid flow, tidal, wind, solar, geothermal energy and solar heat power plants and energy generation means and systems, electricity generators and electricity generator systems, turbines, rotors, turbine impellers, turbine blades and rotor blades for fluid flow and tidal power plants as well as for power generation with the use of fluid flows and tides; mounting, installation, maintenance and repair of containers and housings made of metal, including watertight, gastight and/or pressure-resistant containers and housings made of metal, as well as of metal constructions and metal frames as construction and support parts; information relating to installation of power plants, especially water, fluid flow, tidal, wind, solar, geothermal energy and solar heat power plants; construction of power plants, especially water, fluid flow, wave, tidal, wind, solar, geothermal energy and solar heat power plants; installation, maintenance and repair of aquaculture farms and infrastructure

Energy generation; information and consultancy relating to energy production; production of energy from renewable sources in particular from hydrokinetic, hydroelectric, wave-powered and tide-powered energy; consultancy and information in the field of the production of energy from hydrokinetic, hydroelectric, wave-powered and tide-powered energy; rental of equipment for energy production

Advice and information relating to environmental protection, renewable energy and sustainable development; technological consultancy relating to energy saving and production; technological consultancy in the field of the production, distribution, storage and transport of energy; evaluations, assessments and research in the fields of science and technology, carried out by engineers, in particular in the field of production, distribution, storage and transport of energy; technical project studies in the field of production, distribution, storage and transport of energy; scientific research and development of technology in the field of hydrokinetic, hydroelectric, wave-powered and tide-powered energy

Aquaculture services; rental of equipment for aquaculture