4
Electrical energy; Electrical energy from renewable sources; Electrical energy from non-renewable sources; Electrical energy from solar power; Electrical energy from wind power
7
Wind turbines; Electricity generators; Emergency power generators
9
Accumulators, electric; Chargers for electric batteries; Collectors, electric; Solar panels for the production of electricity; Solar batteries; Batteries, electric; Battery chargers; Condensers [capacitors]; Transformers [electricity]; Plates for batteries; Energy regulators; Power modules; Energy control devices; Electric power units; Power regulating apparatus; Power distributors [electrical]; Power dividers [electric]; Accumulators for photovoltaic power; Solar-powered rechargeable batteries; Electric power controllers; Inverters for power supply; Thermal energy measuring apparatus; Electric power supply units; Ultracapacitors for energy storage; Electrical power distribution blocks; Electricity storage apparatus; Electric power distribution apparatus; Switching power supply apparatus; Regulated power supply apparatus; Electric control devices for energy management; Apparatus for diagnosing electrical power installations; Apparatus for improving power efficiency; Low-voltage power supplies; Photovoltaic apparatus for converting solar radiation to electrical energy; High-frequency switching power supplies; Solar energy collectors for electricity generation; Photovoltaic apparatus and installations for generating solar electricity; Apparatus for measuring, monitoring and analyzing electricity consumption; Gasometers [measuring instruments]; Apparatus for monitoring gas consumption; Solar modules; Photovoltaic solar modules; Solar wafers; Solar batteries for domestic use; Solar battery chargers; Solar panel arrays; Crystalline silicon solar power cells; Solar batteries for industrial use; Solar cells; Portable solar panels for generating electricity; Charging docks; Charging stations for electric vehicles; Apparatus, instruments and cables for electricity
11
Solar thermal collectors [heating]; Burners; Solar lamps; Solar water heaters; Solar powered ventilation apparatus; Heat pumps for energy processing; Evacuated heat pipe solar collectors [heat exchangers]; Thermal storage instruments [solar energy] for heating; Gas fired heating installations; Gas fired water heaters; Gas operated devices used in cooling; Gas heat generators; Gas fired space heating apparatus; Heating installations for use with gaseous fuels
35
Import-export agencies in the field of energy; Tracking and monitoring energy consumption for others for account auditing purposes; Wholesale services in relation to solar power generators; Wholesale services in relation to solar panels; Wholesale services in relation to solar cells; Wholesale services in relation to solar batteries
37
Electric appliance installation and repair; Rental of battery chargers; Repair of power lines; Installation of energy-saving apparatus; Installation of solar heating systems; Construction of geothermal energy installations; Construction of wave energy power plants; Repair of energy supply installations; Construction of utility solar installations; Installation of residential solar panel power systems; Installation of non-residential solar panel power systems; Maintenance and repair of energy generating installations; Repair of energy production plants and machines; Maintenance and repair of wave energy power plants; Maintenance and repair of solar power installations; Repair or maintenance of power generators; Repair or maintenance of power distribution or control machines and apparatus; Maintenance and repair of solar heating installations; Services of electricians; Repair of sun protection systems; Installation of sun protection systems; Installation and maintenance of solar thermal installations; Construction of solar installations, Construction of solar energy facilities
39
Distribution of renewable energy; Distribution of energy; Information and advisory services in relation to the distribution of energy
40
Energy production; Rental of electricity generators; Rental of batteries; Generation of gas and electricity; Production of electrical power from renewable sources; Generation of electrical power using carbon sequestration; Generation of electricity from wave energy; Generation of electricity from geothermal energy; Generation of electricity from solar energy; Production of energy by nuclear power plants; Production of energy by power plants; Production of hydroelectric power; Consultancy services relating to the generation of electrical power; Generation of electricity from wind energy; Leasing of energy generating equipment; Rental of equipment for the treatment and transformation of materials, for energy production and for custom manufacturing
42
Consultancy in the field of energy-saving; Science and technology services; Technological research; Scientific services and design relating thereto; Technological services and design relating thereto; Industrial analysis services; Industrial research; Technological consultancy; Energy auditing; Advisory services relating to the use of energy; Advisory services relating to energy efficiency; Development of power assemblies; Research in the field of energy; Development of energy and power management systems; Technological consulting services in the field of alternative energy generation; Programming of energy management software; Engineering services relating to energy supply systems; Design and development of energy distribution networks; Design and development of energy management software; Rental of load banks for testing electrical power sources; Design and development of software for control, regulation and monitoring of solar energy systems; Consultancy relating to technological services in the field of power and energy supply; Design and development of regenerative energy generation systems; Engineering services in the field of energy technology; Technological consultancy in the fields of energy production and use