4
Electricity; Electrical energy; Electrical energy from renewable sources; Electrical energy from solar power; Electrical energy from wind power
7
Generators; Electricity generators; Wind turbines; Generators for wind turbines; Wind-powered electricity generators; solar power generators
9
Electricity distribution boards; apparatus and instruments for accumulating and storing electricity; apparatus and instruments for controlling electricity; electric cables and wires; solar panels for electricity generation; photovoltaic apparatus for generating electricity; solar cells for electricity generation; apparatus, instruments and cables for electricity; battery charging stations for electric vehicles; electricity meters; electricity metering apparatus
35
Business services; Business services in connection with renewable energy; Business management; business management advice; business management consultancy; assistance with business management; business administration; Clerical [administration] services; business administration services; business administration assistance; business expertise services; business consultancy services; office administration services [for others]; advisory services relating to business administration
37
Construction; Construction of power plants; construction of wind power plants; construction of solar power plants; construction of renewable energy power plants; maintenance and repair of wind power plants; maintenance and repair of power plants; maintenance and repair of solar power plants; pipe laying; cable laying; vehicle battery charging; battery charging service for motor vehicles; advisory services in relation to all the aforementioned
39
Electricity distribution; electricity distribution services; supply of electricity; providing information relating to the distribution of electricity; consultancy services relating to the distribution of electricity; public utility services in the nature of electricity distribution; storage of energy and fuels; electricity storage; services in connection with switching energy supply
40
Electricity generation; Generation of electricity from renewable sources; generation of electricity from solar energy; generation of electricity from wind energy; information and advisory services relating to the generation of electricity
42
Advisory services relating to solar farms and solar generation of electricity; Advisory services relating to wind farms and wind generation of electricity; advisory services relating to energy efficiency; technological advisory services