Decontaminants for fuels; chemical additives for fuels, detergent additives for fuels; chemical additives for fuel treatment; chemical adsorbents for removing impurities from fuel; fuel-economising compositions; fuel-saving preparations; gaseous hydrocarbons; ammonia; hydrogen; chemical additives for use in the manufacture of corrosion inhibitors for use in fuels.

Electricity; fuels; hydrocarbon fuels; illuminants, combustible compositions; electrical energy from renewable sources; fuel gas; gas and gaseous fuels; industrial oils and greases; lubricants.

Generators; electricity generators; wind turbines; gas turbines; hydraulic turbines; micro-hydroelectric power systems; hydroelectric installations for generating electricity; uninterruptible power supplies [machines] for the generation of electrical energy; electricity generating sets; pipe installation apparatus; pumps and compressors; machines for use in the generation, transmission, distribution, supply and conservation of energy; fuel economisers for motors and engines; alternators; power supply apparatus [generators]; machines for exhaustion, transportation, generation and preparation of gases; solar-powered water pumps, apparatus for generating electricity and/or heat from geo-thermal power; apparatus for generating electricity and other forms of energy and power from hydrogen; soldering apparatus; parts and fittings for all the aforesaid goods.

Scientific, electronic, photographic, cinematographic, optical, weighing and measuring apparatus and instruments; electric apparatus, namely, apparatus for conducting, switching, transforming, accumulating, regulating or controlling electricity; scientific apparatus and instruments for measuring, signalling, checking (supervision); apparatus for recording, transmission, and reproduction of sound or images; magnetic data carriers, recording disks; calculating machines; data processing apparatus; apparatus for monitoring domestic or industrial consumption of electrical energy, gas, heat, and water; apparatus for analysing signals, current, and voltage; electrical apparatus and instruments for processing storing, transmitting, distributing, and receiving data; instruments and installations for encoding, decoding, transcoding, encrypting, deciphering, recording, transmitting, reproducing, and amplifying sound, images and information; computer communication, office automation, home automation, and building automation terminals; magnetic and optical data media; interfaces, reading devices for data processing; optical data storage drives; microprocessors, central processing devices; software; software applications; mobile applications; document management software; document automation software; workflow management system software; downloadable publications, publications in electronic format; software packages; data banks, and database management systems; electrical and electronic apparatus and instruments for use in or in relation to the generation or distribution of power, gas, water, electricity, and telecommunications; batteries; circuit breakers, electric control panels, electric apparatus for commutation, electricity distribution boxes, consoles and boards, electric branch boxes, junction boxes, electric converters, electric transformers; branch and distribution boxes, electrical cables, conductors, conduits, connectors and switches; electrical connection insulation apparatus; insulation resistance meters; insulation testers; door bells, alarms; fuses, fuse wires; electric locks; sheets for electric cables; protective clothing; safety apparatus and instruments; intercommunication apparatus; telecommunications apparatus and instruments; electronic and infrared remote control devices; apparatus for use in remote control of electricity, gas, heat, water, and energy supplies; remote switching apparatus and instruments; power generation monitoring apparatus; computer software for use in relation to the generation and distribution of power, gas, water, and electricity; solar panels for electricity generation; fuel meters; fuel measuring and dispensing equipment; electronic devices for heating, cooling, and ventilating systems; lighting controls; external power supplies; devices for monitoring and conserving energy use; devices for tracking energy use; solar photovoltaics; energy regulators; energy control devices; thermal energy measuring apparatus; solar energy collectors for electricity generation; electric control devices for energy management; parts and fittings for all the aforesaid goods.

Installations and apparatus for lighting, heating, cooking, refrigerating, drying, ventilating, air conditioning, water supply, sanitary purposes, gas separation, gas storage, waste destruction or disposal; distillation apparatus and columns; dust exhausting and removing installations for industrial purposes; flare stacks; flues; gas burners; regulating and safety accessories for water, gas or oil apparatus and pipes; heat pumps; heat pumps for energy processing; fuel economisers (terms considered too vague by the International Bureau - rule 13 (2) (b) of the Common Regulations); parts and fittings for all the aforesaid goods.

Business administration, business advice, business analysis, business data analysis, business assistance, business consultancy, business information, business management, business project management services, business organisation, business planning, business strategy, business supervision; compilation and provision of business data, information, statistics; business management assistance and business organisation and management consulting in the field of environmental protection, new energies, preservation of natural wealth and sustainable development; business consulting in the field of environmental protection, new energies, preservation of natural wealth and sustainable developments; business enquiry services relating to electrical and gas equipment and apparatus and to energy services and the generation and distribution of power, gas, water or electricity, and the compilation of data so obtained; data collection, data management, data processing, data retrieval; database management; meter reading for billing purposes; billing services in the field of energy; advertising; marketing; market research and studies in the field of environmental protection, new energies, preservation of natural wealth and sustainable developments; retail services in connection with the sale of energy; retail and wholesale services connected with the sale of electricity, gas and water; the bringing together, for the benefit of others, of a variety of energy provider services, enabling customers to conveniently compare and purchase those services; the bringing together, for the benefit of others, of a variety of electricity, gas and water provider services, enabling customers to conveniently compare and purchase those services; procurement of contracts concerning energy supply; energy price comparison services; import-export agencies in the fields of energy and power; consulting and information on consumption of energy and power; organisation, operation and supervision of incentive and loyalty schemes; operation and supervision of an incentive scheme for the purpose of reducing levels of carbon dioxide or other greenhouse gases; consultation services and provision of information on the cost of electricity, gas and energy; invoicing services in the field of energy; preparing and/or writing of business reports; information, advisory and consultancy services relating to all the aforesaid.

Financial services; financial advice; financial consultancy; financial consultancy in the energy and power sectors; financial services relating to the use of energy-efficient gas and electric services and appliances; brokerage services; brokerage of financial investments; brokerage in the fields of energy and power; raw materials brokerage (gas, coal, hydrocarbons, electricity and water); brokerage of carbon offsets; brokerage of carbon credits; bill payment services; bill consolidation services; payment administration, payment, processing services; credit services; provision of finance for credit sales; hire purchase financing; insurance services; warranty services; guarantee services; actuarial services; actuary agent services; debt recovery services; investment services; investment fund management; asset management services; investment asset management; raising of capital; raising of capital in the field of energy; providing stock market information; stock exchange price quotations; stock exchange information services; charitable fund raising services; awarding of grants in relation to the use of energy efficient gas and electric services and appliances; 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; information, advisory and consultancy services relating to all the aforesaid.

Construction services; building services; installation, construction, repair, maintenance, servicing, refurbishment and dismantling of power plants; installation, maintenance, repair and servicing of gas supply and distribution apparatus and instruments; repair, maintenance and servicing of gas apparatus and instruments, installation, construction, maintenance and repair of installations, plants, apparatus, instruments and pipelines for utilization of geo-thermal power; installation, repair, maintenance, servicing and dismantling of power lines; installation, repair, maintenance and servicing of power-generating apparatus, machines and installations; installation, repair, maintenance servicing and dismantling of energy-generating and energy supply plants, installations, apparatus and machines; installation, repair, maintenance, servicing and dismantling of energy-saving apparatus, machines and installations; installation, repair, maintenance, servicing and dismantling of electrical appliances, pipework systems, electricity, gas, oil, water meters; electrical wiring services; installation, maintenance, repair and servicing of gas and electric transmission lines; installation, maintenance, repair, servicing and dismantling of recycling, waste treatment, refuse-collection, and refuse-processing plants and installations; installation, maintenance, repair, servicing and dismantling of solar power installations and systems; installation, repair, maintenance, and servicing of gas and electrical appliances; installation, repair, maintenance, servicing and dismantling of pipework systems; installation, repair, maintenance, and servicing of apparatus and machines used for recycling, waste treatment, refuse-collection, and refuse-processing; insulation services; insulation of existing buildings; information, advisory and consultancy services relating to all the aforesaid.

Power supply and distribution; energy distribution; storage of energy and fuels; leasing the use of power lines to third parties for the transmission of electricity; gas and electricity storage, supply and distribution services; storage, distribution, transportation and delivery of gas and gaseous fuels; transmission, distribution, and supply of gas, electricity, and other energy sources; information, advisory and consultancy services relating to all the aforesaid.

Power generation; energy production services; production of energy by power plants; production of energy for domestic and industrial use from renewable sources including solar, wind, green hydrogen and water; waste disposal; treatment of waste; recycling of waste; air deodorising, air refreshing; water purification and water recycling services; production of energy; energy generation; water treatment; sewage treatment; recycling of chemicals; processing and refinement of fuel materials; conversion of by-products from cooling towers into a domestic heating supply; development of environmentally-friendly forms of energy and power; preparing and processing of fuels and of other sources of energy; utilization of heat from geo-thermal power sources; information, advisory and consultancy services relating to all the aforesaid.

Advisory, information and consultancy services relating to energy management and efficiency; energy monitoring; energy auditing; programming of energy management software; design and development of computer software; software customisation services; installation and customisation of computer software; development of energy and power management systems; research in the field of energy; organisation of energy efficiency projects; energy conservation management; energy efficiency management and consultancy; auditing energy consumption of buildings; preparation of reports on energy consumption of buildings; auditing of energy consumption; auditing of the efficiency of operation of appliances; safety checking of appliances and pipework; testing of gas and electricity generating plants, gas appliances, electric appliances, pipework, transmission lines, and apparatus and instruments utilising gas and electricity; prospecting and exploiting natural, fossil and nuclear fuel resources; provision of information, advice and consultancy in relation to carbon offsetting; development and implementation of processes that are intended to reduce levels of greenhouse gases in the atmosphere; research and consultancy relating to all the aforesaid services; geological surveys; industrial design services; preparation of scientific, technical, technological, and engineering reports; engineering services; studies in research on environmental conservation, natural wealth, and sustainable development; scientific and industrial research; studies and consulting on the environment, ecology and sustainable development; research on energy and renewable energy; expert appraisal services in the fields of the environment, energy, new energies, natural wealth, and sustainable development; technical study and advice concerning the distribution of energy consumption; technical evaluation and estimate services concerning energy consumption; technical services for collecting information from remote energy consumption calculators; environmental assessment, consultancy, monitoring services; providing advice on environment related issues; development of programmes and campaigns to the public regarding environmental and conservation issues; accreditation and consultancy services relating to environmental issues and compliance with environmental requirements; consultancy in relation to the conservation of energy; providing technical advice relating to energy-saving measures; design of energy and power systems; analysis relating to energy and power needs of others; development of energy and power management systems; project studies and professional consultancy services all relating to power and energy needs of others and generation and supply of power and energy; technology transfer services being the transfer of technical, technological, and professional know-how relating to all the foregoing services; information, advisory and consultancy services relating to all the aforesaid.

Legal assistance in the drawing up of contracts; licensing of software; licensing of technology; licensing of databases; information, advisory and consultancy services relating to all the aforesaid.