4
Electrical energy; Electrical energy from solar power; Electrical energy from renewable sources
9
Solar modules; Solar panels; Photovoltaic solar modules; Photovoltaic apparatus for converting solar radiation to electrical energy; Solar panels for the production of electricity; Photovoltaic modules; Photovoltaic installations for generating electricity [photovoltaic power plants]; Accumulators for photovoltaic power; Satellites; Satellite transmitters; Satellite earth stations; Receivers for satellites; Software for satellite navigation systems; Receiving antennas for satellite broadcast
12
Satellites for transportation; Launch vehicles for satellites
37
Repair of energy supply installations; Maintenance and repair of energy generating installations; Installation of solar heating systems; Construction of utility solar installations; Installation and maintenance of solar thermal installations; Maintenance and repair of solar power installations; Maintenance and repair of solar heating installations; Maintenance and repair of solar thermal installations; Maintenance of power generating apparatus and installations; Repair of power generating apparatus and installations
38
Satellite transmission services; Cable and satellite transmission services; Leasing satellite transmission capacity
40
Generation of energy; Energy production; Rental of equipment for the treatment and transformation of materials, for energy production and for custom manufacturing
42
Design of solar photovoltaic systems; Drafting and development of photovoltaic systems; Design and development of energy management software; Programming of energy management software; Design and development of regenerative energy generation systems; Professional consultancy relating to energy efficiency in buildings; Scientific research in the field of renewable energy; Technological consultancy in the fields of energy production and use; Technological consulting services in the field of alternative energy generation; Consultancy relating to technological services in the field of power and energy supply; Conducting research and technical project studies relating to the use of natural energy; Design and development of software for control, regulation and monitoring of solar energy systems; Industrial research; Engineering research