Apparatus and installations for heating, ventilation and air conditioning, drying and cooling apparatus; apparatus for the control of smoke and fire; heat exchangers; ventilation, extraction and air conditioning fans; cooker hoods; anti-condensation units; anti-radon apparatus; humidifiers; de-humidifiers; impellers; fans; smoke ventilation louvres; ventilation grilles; parts and fittings for all the aforesaid goods.

Ducts for ventilating and air conditioning installations and for central heating installations; cowls; pipework of plastics and collars, manifolds, connectors and parts and fittings therefor; grilles; plastics building products.

Provision of grants for energy efficiency purposes; management of schemes for funding energy saving.

Education services relating to conservation of energy; provision of educational information; provision of educational information relating to energy efficiency.

Advisory services relating to energy efficiency; provision of energy efficiency information; advisory services relating to the use of energy; energy auditing; professional consultancy relating to the conservation of energy; information services relating to energy efficiency; evaluation of the energy efficiency of products; evaluation of energy saving initiatives; technical advisory services.

Installation of loft insulation, installation of cavity wall insulation, installation of pipe and tank insulation, installation of draught-proofing, advisory services relating to domestic insulation.

Provision of domestic energy efficiency advice.

Provision of legal advocacy for consumers of domestic energy services.

Windows; double glazing panels and units.

Washing machines; washer dryers; dishwashers; vacuum cleaners; floor sweepers; powered floor cleaners; electrical apparatus for ironing; wind turbines; micro-hydro power systems; lawn mowers; hedge trimmers; power driven hedge shears; leaf collecting machines; rotavators; electric gardening tools; power tools; tool bits, accessories and attachments for power tools; power operated saws; apparatus for controlling water supply; high pressure jet water apparatus; air jet cleaners; control apparatus for use in conserving energy in heating systems and boilers.

DVD players, recorders and writers; video players and recorders; combined DVD and video systems; camcorders and video cameras; digital cameras; digital camcorders; electronic games consoles; amplifiers; CD players, recorders and writers; cassette players and recorders; radios; digital radios; digital audio broadcasting digital radios; stereos and high-fidelity apparatus; audio speakers; loudspeakers; surround sound systems; computers, monitors, printers, scanners, photocopiers, facsimile machines, and devices which are a combination of any of the foregoing; chargers for mobile phones; computer monitors; televisions; satellite apparatus including cable television apparatus; mains panel adapters; computer games equipment for use with TV receivers; magnets; electronic devices for central heating systems; lighting controls and ballasts; external power supply devices; integrated digital video players and/or recorders; digital television apparatus, players, recorders and service systems; digital data recorders; hard drive recorders; radio controlled intelligent mains controllers; intelligent mains controllers; television intelligent mains controllers; radio controlled mains controllers; apparatus for lighting control; control consoles for lighting apparatus; intelligent controls for domestic appliances; programmable control apparatus for appliances using energy; devices for monitoring energy use; devices for tracking energy use; solar panels for electricity generation; solar photovoltaics; electronic control apparatus for use in heating, cooling and ventilation systems; light emitting diodes; organic light emitting diodes; control devices for heating installations; control apparatus for conserving energy in boilers; battery chargers; power supply devices for battery chargers; voltage regulators; voltage regulators for vehicles; voltage regulators for transport apparatus; circulators; communication devices and systems; telephones; mobile phones; portable communication devices; personal digital assistants (PDA's); modems; routers; electrical apparatus for ironing; security alarm systems; security alarms; security systems; security installations; electrical security apparatus for buildings; closed circuit television apparatus; security controls apparatus; video camera security apparatus; security lighting; security apparatus.

Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating; refrigeration equipment; freezers; tumble dryers; gas and electric tumble dryers; electric heaters; electric storage heaters; light bulbs; fluorescent lamps; heating controls; hot water cylinders; solid fuel fire conversion cassettes; central heating boilers; electric boilers; central heating boiler systems; condensing boilers and gas fires; micro combined heat and power systems; domestic central heating appliances; domestic appliances for refrigerating; domestic cooking appliances; microwave ovens; electric kettles, tea makers and coffee machines; toasters and toasted sandwich makers; hot plates; extractor units, installations and apparatus for ventilation and air conditioning; installations, units and apparatus for treatment of water; electric showers; solar heating apparatus; solar thermal hot water systems; biomass fuelled heaters; ground source heat pumps; air source heat pumps; ventilation systems which recycle hot air; water heaters; secondary heating equipment and apparatus being electric, gas and other heat sources for heating the home; circulators; electrical apparatus for combining water heating apparatus; radiators; panels and screens for radiators and heating apparatus to reflect heat; electric blankets; electric heated blankets; apparatus for controlling temperature in central heating radiators; baths; bath fittings, installations and fixtures; bath taps; spa baths; whirlpool baths; hydrotherapy baths; jets for bath apparatus; heaters for baths; shower baths; toilets; showers; shower fittings, installations and fixtures; basins; basin taps; taps; apparatus for supplying water; apparatus for controlling water supply; apparatus for descaling water; apparatus for decalcifying water; apparatus for filtering water; apparatus for producing hot water; apparatus for heating water; water conditioners.

Vehicles; apparatus for locomotion by land; tyres; bicycle tyres; motor vehicle tyres; motorcycle tyres.

Draught proofing materials and systems; insulation materials and systems; insulating and sealing materials which reduce unwanted airflow and improve the air tightness of buildings.

Building materials and products for draught proofing; building materials and products for insulation; windows; window units; glazing systems; construction materials (non-metallic) for residential dwellings; residential dwellings.

Organisation, operation and supervision of an incentive scheme for the purpose of reducing levels of carbon dioxide and/or other greenhouse gases in the atmosphere.

Issuing of tokens of value in relation to incentive schemes for the purpose of reducing levels of carbon dioxide and/or other greenhouse gases in the atmosphere.

Provision of information, advice and consultancy in relation to carbon (or other greenhouse gas) offsetting; energy audit services in relation to carbon (or other greenhouse gas) offsetting; the development and implementation of industrial, horticultural and agricultural processes which are intended to reduce levels of carbon dioxide and/or other greenhouse gases in the atmosphere.

Horticultural and agricultural services for the purpose of reducing levels of carbon dioxide and/or other greenhouse gases in the atmosphere; carbon dioxide (or other greenhouse gas) offset services being horticultural and agricultural services.

Installation, maintenance, repair and assembly.

Transport; Package and storage of goods.

Education; Providing of training; Entertainment; Sporting and cultural activities.

Scientific and technological services and related research and design services; Industrial analysis and research services; Design and development of computer hardware and software; Quality-control services; Consultancy in the field of energy saving; Engineering in the field of electric energy production.

Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes.