Filtering substances and filtering materials [chemical, mineral, vegetable and other materials in the raw state]; chemical substances, chemical materials and chemical preparations and natural elements; hydrogen; hydrogen derivatives; methanol; ammonia; chemical products for industrial and scientific purposes

Energy, namely, electric energy [electricity]; electric energy derived from renewable sources; electric energy derived from wind power; electric energy derived from solar power; electric energy derived from hydrogen; electric energy derived from other sources; fuels and illuminants; fuels derived from renewable energy, renewable energy sources; biofuels; wood for use as fuel; non-chemical fuel additives

Machines and plants thereof and mechanical equipment in the field of energy and environmental technology; solar-powered generators and special plants thereof on water; solar-powered generators and special plants thereof on arable land and other land used for agriculture; solar-powered generators and special plants thereof on parking areas; wind power plants [wind turbines] on land; wind power plants [wind turbines] on the sea and other water; combined solar-powered generators and wind power plants [wind turbines] as hybrid plants; solar-powered generators and plants consisting thereof; power generation plants, namely, electricity generators; machinery and mechanical plant for the production of hydrogen; machinery and mechanical plant for the synthesis of methanol, ammonia and other hydrogen derivatives; uninterruptible power generating machinery; machinery and mechanical plant for the removal of carbon dioxide from the air and from industrial fumes; machinery and mechanical plant for the transport of electricity energy; machinery and mechanical plant for the transport of hydrogen and its derivatives, including methanol and ammonia

Apparatus and instruments for measuring, signalling, controlling electrical energy [electricity]; apparatus and instruments, including software stored thereon, for conducting, converting, storing, regulating, measuring and controlling electrical energy [electricity]; photovoltaic apparatus and installations for generating electricity with solar energy, in particular solar panels; batteries; photovoltaic installations for supplying electricity, namely, consisting of solar electricity modules, inverters, charge controllers, batteries and accessories for these installations, namely, power cables, cable supports and intermediate electricity meters; solar batteries for storing electricity; solar battery chargers; solar electric cells; rechargeable solar powered batteries; solar battery arrangements; solar energy accumulators; electric accumulators and electric accumulator chargers; solar panels for power generation and heating; fuel cells; electronic publications in the following fields: hydrogen, fuel cells, fuel cell technology; control and safety devices for energy production plants including solar and wind power plants

Fume cupboards and installations for the removal of waste gases; water supply installations; water purification, desalination and treatment installations; sterilisation, disinfection and decontamination installations and equipment; filters for industry; industrial reprocessing installations

Advertising and marketing services for new technologies in the field of environment and energy; compilation of goods for third parties for presentation and sales purposes in the field of renewable energies; compilation of cost analyses in the field of renewable energies; retail and wholesale services, including via the internet, relating to the aforementioned goods in classes 1, 4, 7, 9 and 11; organisational and management consultancy services in the fields of energy, wind turbines and solar plants including hybrid plants; aggregator services in the field of energy, namely, compilation of business information, product presentations, marketing; market research in the field of environment and energy; preparation of expert opinions on organisational and management issues relating to energy

Advising on investments in the energy sector, subsidisation and financing of plants and undertakings in the energy sector; arranging financial participation in undertakings in connection with the operation of plants and undertakings in the energy sector; financial transactions and leasing transactions in connection with the operation of plants for energy production; arranging investments, subsidisation and financing in the energy sector; development of holistic energy concepts from a financial point of view

Construction consultancy relating to installations for energy distribution; construction services relating to apparatus, installations and equipment for generating, conducting, switching, converting, storing, regulating, controlling and receiving electrical energy, in particular in mechanical, plant, heating and electrical engineering; construction, repair and maintenance of electrical generators, wind turbines, electricity generators, wind turbines, wind energy systems, energy supply systems, energy infrastructures, solar heating systems, solar powered systems, utility scale solar systems, solar electric systems and solar thermal systems; repair and maintenance of fuel cells; construction of energy infrastructure buildings; construction services related to hydrogen tank farms and systems, namely, outdoor fuel storage facilities, compressor systems, namely, outdoor fuel storage facilities, tank farms, fuel tanks, compressors, fuel lines, fuel pumps, sensors, piping systems, fuel control systems and outdoor tank farms; installation, maintenance and repair of filters and machines for the removal of carbon dioxide from the air

Storage of electricity; storage of energy; energy supply, namely, supply and distribution of electrical energy [electricity] and fuels, including distribution by wires and cables; distribution of renewable energy; consultancy services relating to electricity distribution; transport logistics relating to the supply and distribution of electricity, electrical energy [electricity]; transport, supply and storage of liquids, gases and other substances for the production of energy, including hydrogen and derivatives of hydrogen, including methanol and ammonia

Consultancy in the field of energy production; production of electrical energy [electricity]; production of electricity from renewable sources; custom manufacturing of machines, installations and apparatus for producing, conducting, switching, converting, storing, regulating, controlling and receiving electrical energy [electricity]; production of electricity from solar energy; production of electricity from wind energy; treatment of air

Technological consultancy relating to alternative energy production; technological consultancy relating to the operation and control of apparatus, installations and equipment for producing, conducting, switching, converting, storing, regulating, controlling arid receiving electrical energy [electricity]; technological consultancy in the field of energy production and use; technological consultancy in the field of technological integration of technologies relating to energy production and use; consultancy services relating to technological services in the field of electricity and energy supply; development of computer software for the control of electrical energy [electricity]; technical design of machines, installations and apparatus for the generation, control, switching, conversion, storage, regulation, monitoring and reception of electrical energy [electricity], in particular in the field of engineering services, in the field of equipment construction, in the field of plant construction, in the field of construction of heating systems and in the field of electrical engineering; technical consultancy services in connection with the supply and consumption of electrical energy [electricity]; programming, design and development of energy management software; design and development of renewable energy production systems; consultancy services on technology services in the field of electricity and energy supply; carrying out research and technical project studies in the field of the use of natural energy sources; provision of information on research and technical project planning in relation to the use of natural energy; technical consultancy on the operation of power generation and distribution facilities; technical consultancy on the operation of distribution networks and transport networks; carrying out technological feasibility studies in the field of electricity and energy supply; research and development in the field of hydrogen and methanol, as well as energy and energy from renewable energy sources in connection with the use of hydrogen and methanol

Legal services, including regulatory compliance testing and obtaining governmental approvals in connection with the manufacture, operation, and purchase and sale of energy production and transportation equipment; legal advice in connection with granting and obtaining licences in relation to energy and energy sources, including solar energy, wind power energy and other energy production technologies, including the technologies relating to the production of hydrogen and the synthesis of derivatives of hydrogen, including methanol and ammonia