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 and cooling devices for electronic and electrical controls, control modules, apparatuses, circuitry, 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; consultancy and information relating to energy saving and production; technical expertise 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.

Electronic and electric controls, computer hardware and downloadable software for controlling water, fluid flow, tidal, wind, wave, solar, geothermal energy and solar heat power plants; electronic and electric controls, computer hardware and downloadable software for controlling power generation means and systems; electronic and electric controls, computer hardware and downloadable 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 and wave power plants; electronic energy controller, apparatuses and instruments for the switching, transformation, storage, control and conduction of energy; photovoltaic solar modules for the production of electricity ; solar cell boards for the production of electricity; solar battery charging apparatuses; solar cells, solar batteries for industrial purposes; solar collectors for the purpose of 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 downloadable 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 downloadable 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 downloadable computer software, computer hardware, sensors, transmitters and receivers; computer hardware and downloadable computer 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 downloadable computer 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 downloadable computer 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 downloadable computer software for on-site and remote monitoring and controlling the condition, operation and performance of water, fluid flow, tidal, wind, solar, geothermal energy and solar heat power plants; computer hardware and software for on-site and remote monitoring and controlling power generation means and systems, including electricity generators and electricity generator systems, on site and remote; computer hardware and downloadable computer software for on-site and remote monitoring and controlling turbines, rotors, turbine impellers, turbine blades and rotor blades for fluid flow and tidal power plants; error recording and storing devices in the nature of sensors and computer storage 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, namely, security sensors and cameras, 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; 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; electric power supply converters; power supply inductor filters used in electrical applications; inverters for electric 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; electrical 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 electronic measurement devices; watertight electrical connectors, connection modules, plugs and sockets; internal electrical cooling elements as parts of electronic and electrical controls, control modules and apparatus, switches and measurement devices; electrical temperature controls for electronic and electrical controls, control modules, apparatuses, circuitry, switches and measurement devices; electrical power supply aggregates; electrical power supply units; electronic power supply devices in the form of batteries; controlled electrical power supply apparatuses in the form of batteries apparatuses in the form of batteries for the uninterrupted electrical 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 or pressure-resistant containers and housings made of metal, as well as of metal constructions and metal frames as construction and support parts; providing 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 services; information and consultancy services relating to energy production; production of energy from renewable sources in particular from hydrokinetic, hydroelectric, wave-powered and tide-powered energy; consultancy and information services in the field of the production of energy from hydrokinetic, hydroelectric, wave-powered and tide-powered energy; rental of equipment for energy production.

Provision of scientific 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; engineering services in the nature of 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; scientific research services in the nature of 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, namely, the cultivation and breeding of plants or animals in a water environment; rental of equipment for aquaculture.