Installations for producing fuels; installations for producing motor fuel; installations and equipment for producing electricity; cogeneration plants (electricity production); electricity generators; fuel reformers, namely, apparatus that process fuel into synthesis gas; machines and apparatus for producing electrical energy and heat; machines and apparatus for producing electrical energy and cold; machines and apparatus for producing electrical energy and heat and cold; emergency generators; electricity generators; electricity generators for producing electrical energy and heat and cold; thermo-photovoltaic generators.

Apparatus and instruments for conducting, switching, transforming, storing, regulating or controlling the distribution or use of electricity, namely, transformers and current transducers; thermo-photovoltaic converters.

Charging of car batteries; charging of electric vehicles; installation, servicing and maintenance of machines and apparatus for producing electrical energy and heat, machines and apparatus for producing electrical energy and cold, machines and apparatus for producing electrical energy and heat and cold; installation, servicing and repair of energy converters; installation, servicing and repair of thermo-photovoltaic converters; maintenance and repair of automobile vehicles.

Information services relating to the provision of electricity; transport by motor vehicles; supply, provision and distribution of electricity; distribution of energy.

Renting of machines and apparatus for producing electrical energy and heat, machines and apparatus for producing electrical energy and cold, machines and apparatus for producing electrical energy and heat and cold; production of electricity; production of energy; information services in relation to electricity production.