4
Electrical energy; Electrical energy from solar power; Electrical energy from renewable sources
9
Apparatus, instruments and cables for electricity; Measuring, detecting, monitoring and controlling devices; Photovoltaic apparatus for generating electricity; Photovoltaic installations for generating electricity [photovoltaic power plants]; Photovoltaic apparatus for converting solar radiation to electrical energy
36
Arranging the provision of finance; Real estate services
37
Charging of batteries and power storage devices, and rental of equipment therefore; Building, construction and demolition; Maintenance of buildings; Dismantling of structures; Installation and maintenance of photovoltaic installations; Installation of environmental protection systems; Installation of industrial plant
39
Distribution by pipeline and cable; Distribution of energy; Storage of energy and fuels
40
Energy production; Rental of equipment for the treatment and transformation of materials, for energy production and for custom manufacturing; Generation of electricity from solar energy; Electricity generating; Clean energy production; Consultancy services relating to the generation of electrical power
42
Design services; Testing, authentication and quality control; Energy auditing; Engineering services in the field of electrical power and natural gas production; Technical project planning; Engineering design; Provision of information concerning research and technical project studies relating to the use of natural energy