4
Industrial oils and greases, lubricants; Dust absorbing, wetting and binding compositions; Fuels, including fossil fuels and biofuels, peat, wood chips and firewood, and gas, illuminants; Electrical energy from wind or solar power; Electrical energy from non-renewable sources; Fuel being district heating
9
Apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity, production and distribution of electricity, including electric distribution networks; Apparatus and instruments for the supervision, remote control, checking and measuring of electricity and energy consumption and for the operation of power stations; Electric cables and connection equipment and posts and transformers for the distribution and use of electricity and energy; Data processing equipment; Computers, computer programs, recorded; Computer software; Magnetric data carriers; Solar batteries and solar cells for generating electricity and energy; Surveying instruments; Detectors and alarm installations for industrial purposes and for use in energy production and distribution; Fire-extinguishing apparatus; Energy control devices; Inverters for power supply; Batteries; Chargers for electric batteries
35
Advertising; Administrative processing of purchase orders; Procurement services for others [purchasing goods and services for other businesses]; Organization of exhibitions for commercial or advertising purposes; Mediation of contracts for purchase and sale of products; Providing consumer product information; provision of information and advice to consumers regarding the selection of products and items to be purchased; Compilation of price and statistical information relating to electricity and energy consumption; Consultancy, advisory and information services in relation to all the aforesaid services
37
Building construction; Oil-field exploitation for the extraction of oil; Mining extraction and drilling of wells; Repair of installations for energy production; Installation services relating to energy generating installations, apparatus for generation of energy; Maintenance and repair of energy generating installations; Repair and maintenance of energy generating apparatus; Maintenance and repair of installations for the production of energy; Repair and maintenance of nuclear power plants, wind power plants and hydroelectric power plants; Construction of hydroelectric and wind power plants; Charging stations for electric vehicles; Advisory, consultancy and information services relating to all of the aforesaid
39
Transport; Warehousing, storage and distribution of electricity, power, air, heat and cold, gas and oil and fuels; Storage of refuse and waste including by-products of energy generation; Water distribution and water supply and information relating to the transport, distribution and storage of energy products; Electricity distribution; Storage of energy and fuels; Advisory, consultancy and information services relating to any of the aforesaid services
40
Conversion and recycling of waste including nuclear fuels; Waste separation; Incineration of waste and trash; Processing and refining of oil, gas, natural energy sources and fuels for the production of energy and electricity, cold, heat, air and water; Production of energy; Leasing of energy supply equipment; Consultancy services relating to the generation of electrical power; Production of energy by nuclear power plants; Advisory, consultancy and information services relating to all the aforesaid services
42
Scientific and technological services and research and design relating thereto; Industrial analysis and research, design and development of computer hardware and software, and installation, rental of computer software; Land surveying; Consultancy in the field of energy-saving; Computer programming for the energy industry; Advisory services relating to the use of energy; Engineering services in the field of energy technology; Design and development of energy distribution networks; Technological consulting services in the field of alternative energy generation; Professional consultancy relating to energy efficiency in buildings; Recording data relating to energy consumption in buildings; Technological analysis of energy and power needs of others; Design and development of regenerative energy generation systems; Development of energy and power management systems; Provision of information concerning research and technical project studies relating to the use of natural energy; Consultancy services relating to nuclear engineering; Recording of data relating to energy consumption in buildings and for households; Providing of statistical information relating to electricity and energy consumption; Consultancy, assessment and information on all the aforesaid services