Photovoltaic modules; Photovoltaic solar modules; Accumulators for photovoltaic power; Photovoltaic installations for generating electricity [photovoltaic power plants]; Photovoltaic apparatus for generating electricity; Electronical sensors for measuring solar radiation; Solar wafers; Automatic solar tracking sensors; Solar batteries for industrial use; Solar cells for electricity generation; Solar cells; Solar batteries for domestic use; Solar batteries; Charging stations for electric vehicles; Photovoltaic inverters; Photovoltaic cells; Remote controls for mobile electronic devices; Computer software; Hybrid circuits; Apparatus and instruments for switching the use of electricity; Apparatus for measuring, monitoring and analyzing electricity consumption; Apparatus and instruments for accumulating and storing electricity; Apparatus and instruments for controlling electricity; Portable solar panels for generating electricity; Apparatus for monitoring electrical energy consumption; Electric control devices for energy management; Solar panels for the production of electricity; Solar energy collectors for electricity generation; Panels for the distribution of electricity; Electric power distribution apparatus; Energy control devices; Power banks; Energy regulators; Energy storage capacitors; Electricity storage apparatus; Photovoltaic apparatus and installations for generating solar electricity; Photovoltaic apparatus for converting solar radiation to electrical energy; Solar power supply devices; Solar cells and panels for generating electricity.

Oxyhydrogen burners; Sunlight collecting apparatus for heating purposes; Thermal storage instruments [solar energy] for heating; Solar energy powered heating installations; Heat pumps for energy processing; Solar thermal collectors [heating]; Heat pumps; Heating elements; Evacuated heat pipe solar collectors [heat exchangers].

Hydrogen-fueled cars; Hydrogen fueled trains; Wind powered vehicles; Hybrid vehicles; Electric cars; Plug-in electric cars; Electric vehicles.

Procurement of contracts concerning energy supply; Import-export agencies in the field of energy; Assistance and consultancy services in the field of business management of companies in the energy sector; Business consulting; Marketing; Advertising; Advertising by mail order; Online advertising on a computer network; Updating of advertising material; Providing business information via a web site; Advice relating to the organisation and management of business; Business process management; Business management in the field of transport and delivery; Data processing, systematisation and management; Information and data compiling and analyzing relating to business management; Computerized on-line ordering services; Computerised stock ordering; Wholesale in connection with electricity, natural gas and property rights trading services as well as CO2 emission allowances with guarantees of origin; Electricity contract management services; Wholesale and retail and online retail in connection with photovoltaic installations, heat pumps and solar panels; for the benefit of third parties; Wholesale and retail and online retail in connection with photovoltaic installations, heat pumps and solar panels; Wholesale and retail and online retail in connection with solar cells and modules; Wholesale and retail and online retail in connection with hydrogen powered vehicles and electric vehicles; Wholesale and retail and online retail in connection with energy accumulators and solar collectors; Wholesale and retail and online retail in connection with control devices for power generation and capacitors; Wholesale and retail and online retail in connection with solar collectors and energy storage devices; Direct marketing; Business assistance related to visual identification; Business consultancy relating to the development of the enterprise; Consulting in the field of company management; Wholesale and retail and online retail in connection with energy commodities including solar and photovoltaic energy; Wholesale and retail and online retail in connection with solar batteries and devices and instruments for energy conduction; Wholesale and retail and online retail in   connection with   goods for switching and transforming energy; Collecting goods for the benefit of third parties for the collection, control, regulation and measurement of electricity consumption and heat pumps, allowing the buyer to freely view and buy them; wholesale and retail sales and online sales of heat pumps and goods related to energy from renewable sources; Wholesale and retail and online retail in connection with of photovoltaic cells and modules; Wholesale and retail and online retail in connection with   photovoltaic devices and installations for generating electricity that allow the buyer to freely view and buy them, as well as sale over the Internet; Wholesale and retail relating to energy related equipment.

Construction services; Maintenance and repair of solar thermal installations; Construction of utility solar installations; Pump repair; Pump repair or maintenance; Maintenance, servicing and repair of power generating apparatus and installations; Installation of residential solar panel power systems; Providing information relating to the repair or maintenance of power generators; Maintenance and repair of solar heating installations; Repair of energy production plants and machines; Maintenance and repair of energy generating installations; Maintenance and repair of solar power installations; Maintenance and repair of electricity generators; Repair of energy supply installations; Repair or maintenance of power generators; Construction of geothermal energy installations; Installation of energy-saving apparatus; Installation of power generating apparatus; Installation of solar powered systems; Installation of wind power systems; Installation of hydropower systems; Charging of batteries and power storage devices, and rental of equipment therefore; Construction of structures for the storage of natural gas; Maintenance and repair of storage tanks; Installation of storage facilities; Installation and maintenance of photovoltaic installations; Installation of photovoltaic cells and modules; Maintenance, repair and reconditioning of photovoltaic apparatus and installations; Fueling of hydrogen gas for vehicles; Cleaning of storage tanks; Electronic vehicle battery charging stations; Construction, repair and assembly of industrial installations for the production and distribution of electricity; Detection and repair of errors in electrical installations; construction and maintenance of electricity supply networks; repair and installation services for heating, cooling, ventilation and air conditioning systems; repair and installation services for measuring devices in the fields of energy, gas, water, environmental and air conditioning technologies; repair and installation services for power plants, gas generators and gas pipelines, and power generation installations.

Rental of hydrogen cars; Storage of electricity; Gas storage services; Storage of gaseous fuels; Security storage services [transport]; Rental services related to vehicles, transportation, and storage; Rental of space, structures, units and containers, for storage and transportation; Distribution of energy; Electricity distribution; Supply of electricity; Distribution of renewable energy; Electricity supply and distribution; Storage of energy and fuels; Electricity distribution via cables; Distribution of electricity to households; Distribution of energy for heating and cooling buildings; Information and advisory services in relation to the distribution of energy; Providing information relating to the distribution of electricity; Consultancy services relating to the distribution of electricity; Goods warehousing; Storage of goods; Delivery of goods; Transportation logistics; Distribution [transport] of goods by sea; Distribution [transport] of goods by air; Delivery of fuel; Thermal energy supply; Transport services.

Generation of power; Energy production; Generation of electricity from wave energy; Production of hydroelectric power; Generation of electricity from geothermal energy; Generation of electricity from wind energy; Information and advisory services relating to the generation of electricity from wave energy; Generation of electricity from solar energy; Consultancy services relating to the generation of electrical power; Electricity generating; Production of energy by power plants; Fuel treatment services; Recycling of waste; Generating electricity from renewable sources; Consultancy services relating to the production of electricity; Processing and refining of oil and gas as well as natural energy sources and fuels for the production of energy and electricity.

Education information; Electronic desktop publishing; Arranging and conducting of in-person educational forums; Arranging and conducting of workshops [training]; Arranging of contests; Educational examination; Entertainment services; Arranging and conducting educational conferences; Publication of texts; Publication of books; Training; Production and distribution of films and recordings for corporate use in educational training; Education services in the field of sustainable development and activities in the field of corporate social responsibility; Educational services and organization of training in the field of business ethics and good practices; Education services in the field of renewable energy and alternative energy; Organizing and conducting special events; Educational programs in the field of social sciences and culture; Educational programs in the field of economy and finance; Educational programs in the field of politics and environment and energy; Educational programs in the field of science and health; Publication of magazines and manuals.

Drafting and development of photovoltaic systems; Research in the field of energy; Consultancy in the field of energy-saving; Advisory services relating to the use of energy; Programming of energy management software; Professional consultancy relating to the conservation of energy; Design and development of energy distribution networks; Design and development of energy management software; Development of energy and power management systems; Technological consulting services in the field of alternative energy generation; Engineering services relating to energy supply systems; Design and development of regenerative energy generation systems; Technological consultancy in the fields of energy production and use; Technical advice in connection with energy-saving measures; Conducting research and technical project studies relating to the use of natural energy; Provision of information concerning research and technical project studies relating to the use of natural energy; Design and development of computer software for supply chain management; Engineering services in the field of energy technology; Certification services for the energy efficiency of buildings; Computer programming for the energy industry; Advisory services relating to energy efficiency; Scientific and industrial research in the field of electricity; Design and development of software for control, regulation and monitoring of solar energy systems; Technological consulting services in the field of alternative energy generation; Energetic audit.

Safety evaluation; Monitoring of security systems; Information services relating to safety; Advisory services in relation to safety; Security consulting in the field of energy security.

Electricity supply and distribution; Storage of electricity; Electricity distribution; Consultancy services relating to the distribution of electricity; Information and advisory services in relation to the distribution of energy; Storage of waste, including energy production by-products.

Energy production; Generation of power; Production of electrical power from renewable sources; Generation of electricity from solar energy; Generation of electricity from wind energy; Production of hydroelectric power; Generation of electricity from geothermal energy; Generation of electrical power using carbon sequestration; Consultancy services relating to the generation of electrical power; Information and advisory services relating to the generation of electricity from wave energy; Waste conversion and recycling; Processing and refining of oil and natural gas, and natural energy sources and fuels for production of energy and electricity.

Electricity supply and distribution; Storage of electricity; Electricity distribution; Consultancy services relating to the distribution of electricity; Information and advisory services in relation to the distribution of energy; Storage of waste, including energy production by-products.

Energy production; Generation of power; Production of electrical power from renewable sources; Generation of electricity from solar energy; Generation of electricity from wind energy; Production of hydroelectric power; Generation of electricity from geothermal energy; Generation of electrical power using carbon sequestration; Consultancy services relating to the generation of electrical power; Information and advisory services relating to the generation of electricity from wave energy; Waste conversion and recycling; Processing and refining of oil, gas, natural energy and motor fuel, in order to produce energy and electrical energy.

Electricity generating; Electricity generation; Generating of electricity; Generation of electricity; Generation of electricity from wind energy; Production of energy; Production of electric energy from wind energy; Generation of electricity from wind energy; energy production; Production of electricity; Production of energy by power plants; Generation of electricity from renewable sources; Advisory services related to the generation of electricity.

Scientific and industrial research in particular in the field of electricity; Consulting services related to energy consumption; Technological consultancy in the fields of energy production and use.

Advisory services related to safety.