4
Electrical energy; Electrical energy from solar power; Electrical energy from wind power; Electrical energy from renewable sources
9
Accumulators for photovoltaic power; Electric power analyzers; Power conditioning apparatus; Apparatus and instruments for controlling electricity; Apparatus and instruments for accumulating and storing electricity; Power banks; Electric control devices for energy management; Photovoltaic apparatus and installations for generating solar electricity; Photovoltaic installations for generating electricity [photovoltaic power plants]; Solar energy collectors for electricity generation; Power meters; Radio-frequency power meters; Solar cells for electricity generation; Solar panels for the production of electricity; Electricity measuring instruments; Inverters for power supply; Voltage regulators for electric power; Electricity storage apparatus; Apparatus for monitoring electrical energy consumption; Apparatus for measuring, monitoring and analyzing electricity consumption; Energy control devices; Photovoltaic apparatus for converting solar radiation to electrical energy; Photovoltaic apparatus for generating electricity; Charging stations for electric vehicles; Software; Firmware; Simulation software; Computer programs for network management; Electrical engineering software
35
Tracking and monitoring energy consumption for others for account auditing purposes; Energy price comparison services; Billing services in the field of energy
36
Agencies for collecting gas or electric power utility payments; Agencies for collecting electric power utility payments; Consultancy concerning financing of energy projects; Financial consultancy in the energy sector
39
Supply of electricity; Electricity supply and distribution; Electricity distribution; Distribution of electricity to households; Distribution of renewable energy; Storage of electricity; Storage of energy and fuels; Consultancy services relating to the distribution of electricity; Information and advisory services in relation to the distribution of energy; Public utility services in the nature of electricity distribution
40
Production of hydroelectric power; Consultancy services relating to the generation of electrical power; Information and advisory services relating to the generation of electricity from wave energy; Energy production; Leasing of energy generating equipment; Generation of electricity from solar energy; Generation of power; Generation of electricity from wave energy; Generation of electricity from wind energy; Production of electrical power from renewable sources
42
Technological analysis relating to energy and power needs of others; Energy auditing; Research in the field of energy; Technological consultancy in the fields of energy production and use; Consultancy in the field of energy-saving; Consultancy relating to technological services in the field of power and energy supply; Development of energy and power management systems; Technical advice in connection with energy-saving measures; Computer programming for the energy industry; Programming of energy management software; Design and development of energy distribution networks; Design and development of energy management software; Design and development of software for control, regulation and monitoring of solar energy systems; Conducting research and technical project studies relating to the use of natural energy; Recording data relating to energy consumption in buildings; Provision of information concerning research and technical project studies relating to the use of natural energy; Providing technical advice relating to energy-saving measures; Advisory services relating to the use of energy; Advisory services relating to energy efficiency; Engineering services in the field of energy technology; Engineering services relating to energy supply systems; Software as a service [SaaS]