4
Electrical energy; Fuel gas; Electrical energy; Electrical energy from wind power; Electrical energy from solar power; Electrical energy from non-renewable sources; Electrical energy from renewable sources; Fuel gas; Fuel oil; Fuels and illuminants; Fossil fuels; Fuel gas; Liquid fuels; Mineral fuel; Lighting fuel; Fuels for heating purposes; Manufactured solid fuels; Liquefied gas
9
Heat regulating apparatus; Electric and electronic control equipment for heating systems or installations; Apparatus for monitoring electrical energy consumption, Apparatus for monitoring gas and methane consumption; Apparatus and instruments for regulating the use of electricity, Apparatus and instruments for regulating the use of gas and methane; Home automation systems; Mobile apps; Software; Computer software applications, downloadable; Accumulators, electric; Apparatus and instruments for accumulating and storing electricity; Electric power analyzers; Apparatus for analysing gases; Voltage testers; Electric power controllers; Boiler control instruments; Electricity storage apparatus; Electricity measuring instruments; Thermal energy measuring apparatus; Remote monitoring apparatus; Photovoltaic apparatus and installations for generating solar electricity; Apparatus and instruments for controlling electricity; Apparatus and instruments for transforming electricity; Apparatus and instruments for regulating electricity; Data processing equipment and accessories (electrical and mechanical); Computer apparatus for remote meter reading; Fuel consumption measuring apparatus; Chargers for electric batteries; Solar cells for electricity generation; Counters; Electric current control devices; Igniting apparatus, electric, for igniting at a distance; Power distributors [electrical]; Electrical distributors; Photovoltaic installations for generating electricity [photovoltaic power plants]; Electric circuit closers; Photovoltaic inverters; Inverters [electricity]; Control panels [electricity]; Panels for the connection of electricity; Solar panels for the production of electricity
11
Heating installations; Refrigerating installations; Air-conditioning installations; Regulating and safety accessories for water and gas installations; Heat accumulators; Boilers; Gas boilers; Boilers, other than parts of machines; Domestic boilers; Electric boilers; Industrial boilers; Air-conditioning apparatus; Heating installations [water]; Solar energy powered heating installations; Heating apparatus, electric; Electric lamps; Solar thermal collectors [heating]; Heat pumps; Heat pumps for energy processing; Water filtering apparatus; Water filtering installations; Water cooling apparatus and installations; Ventilating installations; Industrial ventilation apparatus; Apparatus for ventilating; Domestic air conditioning installations; Sanitary apparatus and installations; Drinking water supply apparatus
19
Ducts, not of metal, for ventilating and air-conditioning installations
35
Marketing services, in relation to the following goods: Water-filtering apparatus, Water filtering installations, Water cooling apparatus and installations; Marketing services, in relation to the following goods: Drinking water supply apparatus, refrigerating installations; Business process management and consulting; Business process re-engineering; Business consultancy for reducing energy consumption
37
Installation of boilers; Installation of electrical and generating machinery; Installation of solar heating systems; Installation of electrical and generating machinery; Installation of solar powered systems; Installation of pipe systems for conducting of gases; Installation and maintenance of photovoltaic installations; Installation and maintenance of solar thermal installations; Electric appliance installation and repair; Installation and repair of air-conditioning apparatus; Installation of gas and water pipelines; Plumbing and gas and water installation; Maintenance of consumer electric appliances; Maintenance of power generating apparatus and installations; Heating equipment installation and repair; Services for the construction, repair and maintenance of thermal insulation systems; Providing information relating to the repair or maintenance of power generators; Providing information relating to the repair or maintenance of consumer electrical appliances; Providing information relating to the repair or maintenance of electric lighting apparatus; Maintenance, servicing and repair of power generating apparatus and installations; Maintenance, repair and reconditioning of photovoltaic apparatus and installations; Laying of cable; Repair of gas supply systems; Installation of apparatus for water filtration, Maintenance of water filtering apparatus; Installation of water filter installations, Maintenance of water filtering installations; Installation and maintenance of water cooling apparatus and installations; Construction services; Civil construction services; Building services relating to building for industry purposes; Installation of apparatus for ventilating, Maintenance of ventilating apparatus; Thermal insulating of buildings; Building insulating; Repair of sanitary installations
38
Telecommunication services; Providing access to databases; Providing online forums
39
Distribution of energy; Distribution of energy for heating and cooling buildings; Distribution of gas; Gas supplying [distribution]; Electricity supply and distribution; Providing information relating to the distribution of electricity; Gas storage services; Storage of electrical plant; Storage of electricity; Transmission of oil or gas through pipelines; Electricity distribution via cables; Consultancy services relating to the distribution of electricity; Gas storage services; Distribution of gas; Information and advisory services in relation to the distribution of energy; Storage of energy and fuels; Water supplying; Water distribution
40
Production of electrical power from renewable sources; Production of electricity from solar, wind and hydraulic sources; Energy production; Production of hydroelectric power; Generation of gas and electricity; Purification of gases; Consultancy services relating to the generation of electrical power; Material treatment information; Rental of air-conditioning apparatus; Leasing of energy generating equipment; Rental of refrigerating apparatus; Rental of power-generating equipment; Rental of boilers; Rental of electricity generators; Rental of electricity generators; Rental of electricity generators; Rental of heating installations; Rental of electrical transformers; Rental of water filtration units for commercial use; Water treatment and purification; Rental of water and air purification equipment; Rental of cooling apparatus and installations
42
Consultancy in relation to energy efficiency; Technical design and planning of heating installations; Engineering services relating to energy supply systems; Consultancy in the field of energy-saving; Professional consultancy relating to the conservation of energy; Technological consultancy in the fields of energy production and use; Technical advice in connection with energy-saving measures; Conducting research and technical project studies relating to the use of natural energy; Industrial research; Analysis and testing services relating to electrical engineering apparatus; Advisory services relating to the use of energy; Technological consulting services in the field of alternative energy generation; Engineering services relating to gas transport and supply systems; Engineering services in the field of electrical power and natural gas production; Engineering services for the gas industry; Development of energy and power management systems; Design and development of software for home automation and home security systems; Design and development of automated home controller systems, namely, temperature, humidity, and electrical controllers; Design and development of regenerative energy generation systems; Design and development of software for control, regulation and monitoring of solar energy systems; Engineering drawing; Engineering design