4
Fuel; electricity; gas; gaseous fuels and oil
9
Measuring equipment, metering and data equipment and systems; detectors; alarms; computer software for managing energy measurement data; solar electric systems and solar electric installations for use in providing power to commercial, residential and industrial premises; solar cells and panels for electricity generation; solar batteries; solar energy operating apparatus; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; electrical control apparatus for use with heating installations; electrical energising apparatus for heating appliances; heat regulating apparatus; heat sensors; programmers for central heating installations; temperature controllers [thermostats, other than valves] for central heating installations; temperature monitors [other than valves] for central heating installations; temperature monitors [valves] for central heating radiators; thermostat controllers for heating installations; user interfaces for heating installations and communication; apparatus for checking boiler efficiency; boiler control apparatus and instruments; control apparatus [thermostats] for use in conserving energy in boilers; control apparatus [time clocks] for use in conserving energy in boilers; apparatus for electricity distribution and supply; electricity boxes for electrical installations; electricity metering apparatus; thermal storage apparatus and instruments for electricity generation; wiring apparatus for electricity; fibre optic communications apparatus; testing apparatus for diagnostic purposes [other than medical]; parts and accessories for all the aforesaid goods
11
Apparatus for heating; boilers; heat pumps; heat exchangers; solar heating systems; air heating apparatus and installations for commercial, industrial use and residential use; apparatus for controlling temperature in central heating radiators [valves]; apparatus and appliances for heating; apparatus for gas fired heating installations; apparatus for the space heating of rooms; apparatus for water heating; central heating systems, installations and apparatus, boilers, and radiators; control apparatus, devices and units [thermostatic valves] for heating installations; electric central heating boiler systems; electric heating apparatus and installations; floor heating apparatus; solar heating apparatus, installations and panels; thermal storage apparatus and instruments for heating; pressure water tanks; parts and fittings for all the aforesaid goods
19
Non-metallic building materials; pipes; asphalt, pitch and bitumen; non-metallic building material incorporating solar cells; roofing not of metal, incorporating solar cells; non-metallic boiler surrounds; non-metallic building materials for civil engineering covering ceilings, fire protection flooring, covering of walls, use in cladding, use in relation to floors, waterproofing purposes; non-metallic building materials having insulating properties and thermal insulation properties; buildings not of metal; non-metallic flues for use in building; non-metallic materials for building; non-metallic materials for repairing buildings and for use in building; non-metallic ventilators [vents]
37
Building construction, repair, installation and maintenance; plumbing services; electrical wiring services; construction, installation, commissioning (putting into operation), maintenance and repair of power generating apparatus; application of coatings to buildings; assembling of scaffolding; beneath ground construction work relating to cabling, gas supply pipes, pipework, plumbing, water supply pipes and wiring; bricklaying; building construction supervision; coating of brickwork, concrete, conduit, metal surfaces and pipes; dismantling of machinery; electric appliance installation and repair; electrical installation services; fibre optic installation services; installation and commissioning (putting into operation) of central heating and central heating apparatus; installation of electricity generators; installation of pipework systems; installation of solar powered systems; installation of temperature control apparatus; sealing of existing buildings; insulating of buildings; insulation of pipelines, pipes and roofing; thermal insulation of products; interior decorating, interior refurbishment of buildings; machinery installation, maintenance and repair; installation, maintenance and repair of electrical and electronic apparatus; maintenance and repair of heating; cleaning, repair and maintenance of boilers; pipe installation services; refurbishment and renovation of buildings; services for the repair of heat exchangers; advisory and consultancy services relating thereto
39
Supply, distribution and storage of electricity, water, gas or energy; distribution of heat; supply of waste heat; advisory and consultancy services relating thereto
40
Generation of power and of electricity; generation of energy from renewable sources; boiler making; production of energy; advisory and consultancy services relating thereto
41
Education; training; training and education services relating to electrical, oil or gas fired apparatus and instruments and renewable energy; training and education services relating to central heating systems, solar heating systems, air heating apparatus and installations, apparatus and appliances for heating, boilers for central heating installations, heating radiators, solar energy powered apparatus, solar heating apparatus and installations, and water heating apparatus and installations
42
Advisory, information and consultancy services relating to energy use and conservation; energy auditing; inspection of buildings, plant and machinery; advisory services relating to energy efficiency; recording data relating to energy consumption in buildings; designing of electrical systems; electrical engineering services; electrical research; provision of expert appraisals, evaluations and reports relating to electrical equipment; testing of cable installations for electric power distribution; design of apparatus for heating; design of heating; building inspection services; surveying; monitoring of heating and energy supply installations; collection of data relating to the usage of heating and energy supply installations; diagnosis of faults