Installations for generating energy, devices for generating energy; electric power supplies [generators]; electric generators, turbines; electric motors, and their parts, not for land vehicles; electric azimuth thruster engines for ships; generators of electricity and electric power generators for ships fitted with electric azimuth thruster engines; wind-powered electricity generators, wind power turbines, hydroelectric installations for generating electricity, gas turbines [gas turbine power plants].

Apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; batteries; batteries, for industrial purposes; ultracapacitors for energy storage; uninterruptible power supply apparatus [battery]; uninterruptible electric power supply apparatus, uninterruptible electrical power supply devices; photovoltaic installations for generating electricity [photovoltaic power plants]; fuel cells; storage batteries; solar cells and solar installations formed therefrom; sensors; installations for the storage, distributing and transmission of energy; electrolysers; recorded content; electrotechnical and electronic, signalling, measuring, metering, registering, monitoring, control, regulating and switching apparatus; apparatus and instruments for regulating, accumulating and storing electricity; hardware and software for the operation of commercial and industrial installations, infrastructure installations, in particular for automation, energy generation and distribution, in particular all being in particular for process, product and service optimisation; software.

Heat generating apparatus, heat accumulators, heat pumps, heat accumulators, heat pumps for energy processing, electrical storage heaters; apparatus and installations for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes, including parts and fittings for the aforementioned goods included in this class.

Repair and maintenance of electric power supplies [generators]; installation services of electric motors, and their parts, not for land vehicles; repair and maintenance of electric motors, and their parts, not for land vehicles; installation services of batteries; repair and maintenance of batteries; installation services of photovoltaic installations for generating electricity [photovoltaic power plants]; repair and maintenance of photovoltaic installations for generating electricity [photovoltaic power plants]; installation services of fuel cells; repair and maintenance of fuel cells; installation services, in relation to the following goods: sensors; maintenance and repair of sensors; construction services; repair and installation services, in relation to the following goods: energy generation and production installations and equipment, batteries and power plants; power infrastructure construction; fueling of hydrogen gas for vehicles; construction of power plants, especially, hydro-electric power station construction, construction of gas and steam turbine power plants; construction, maintenance and upkeep of electric street lighting; energy management, namely the construction, management and maintenance of energy generation and distribution installations; creation and installation of distribution and transport networks.

Storage of batteries.

Energy production; generation of electrical power, gas and district heating; production of energy by power plants; production of electrical power from renewable sources; generation of power; treatment and conversion of materials for generating energy; rental of equipment for the treatment and transformation of materials, for energy production and for custom manufacturing.

Scientifical and technological services and research and design thereto; industrial analyses, industrial research and design; quality control and authentication services; design and development of computer hardware and software; design and development of regenerative energy generation systems; programming of energy management software; engineering services relating to energy supply systems; technological consultancy in the fields of energy production and use; consultancy for energy customers relating to improving/optimising energy usage efficiency (energy conservation consultancy); power plant design; design of solar photovoltaic systems; technical research in the field of energy production and energy saving; software as a service [SaaS]; platform as a service [PaaS].