Pipes and tubes of metals; metal goods; parts and fittings for all of the aforesaid goods.

Pipe installation apparatus, pumps and compressors; machines; parts and fittings for all of the aforesaid goods.

Hand tools and implements, including drilling equipment; parts and fittings for all of the aforesaid goods.

Transformers; scientific apparatus and instruments; computer programmes relating to the generation, supply, distribution and transmission of electricity, gas or water; meters; measuring and signalling apparatus and instruments; computer hardware and software; computer peripherals; fuel dispensing, metering and storage apparatus and instruments and systems; apparatus and instruments for exchanging, storing, transmission and collection of data; modems; network apparatus and instruments; telecommunications and communications apparatus and instruments; monitoring and supervision apparatus and instruments; credit, charge and debit cards; smart cards; cards being encoded; parts and fittings for all of the aforesaid goods.

Printed matter; periodical publications; manuals.

Pipes; pipe stoppers; pipe seals; glands and couplings, non-metal fittings and valves for use with pipes and cables; plastic connectors; insulating materials; parts and fittings for all of the aforesaid goods.

Preparation of invoices all relating to the generation, supply, distribution and transmission of electricity, gas or water; purchase and/or sale of gas, gaseous fuels, electricity and/or water; services relating to the purchase of and trading in gas, gaseous fuels electricity, water and oil; credit card registration services; meter reading services; business consultancy services; industrial consultancy services relating to the management of utility industries, electricity, gas or water industries, construction industries and infrastructure; advice, information and consultancy services relating to all of the aforesaid services; business acquisition services in relation to telecommunication, transmission and broadcasting facilities.

Financial clearing and settlement services, all relating to the generation, supply, distribution and transmission of electricity, gas or water; insurance services; provision of loan and credit facilities; direct debiting and discount services; leasing of property; financing of projects; financial services; advice, information and consultancy services relating to all of the aforesaid services; real estate management; site management and real estate development services.

Installation, maintenance and repair of telecommunications equipment, apparatus and instruments, networks and systems; installation, maintenance and repair of installations for use in the supply and distribution of electricity, gas, water or telecommunications; the bringing into use of installations for use in the supply and distribution of electricity, gas, water or telecommunications; installation, repair, emergency servicing and maintenance of gas, electricity and water appliances, apparatus and instruments; laying, repair, maintenance, replacement and refurbishment of pipelines; repair of roads and paths, construction, repair and maintenance of gas and electricity installations; installation, repair and maintenance of energy-using apparatus and instruments; construction, repair and maintenance of energy-using installations; installation of insulating materials; building construction services; construction, maintenance, repair and renovation of property; connection of supplies of gas, gaseous fuels, oils and electricity; connection of supplies of telecommunications; advice, information and consultancy services relating to all of the aforesaid services; consultancy services regarding the installation and maintenance of telecommunication, transmission and broadcasting equipment, apparatus and instruments; installation and maintenance of transmission and broadcasting equipment, apparatus and instruments.

Telecommunication and communications services; voice, image and data transmission services; operation of telecommunications apparatus, instruments, networks and systems; communication and telemetry services; network services provider services; television, satellite, radio and digital broadcasting and diffusion services; transmission, distribution and supply of telecommunications; consultancy services relating to the generation, supply, distribution and transmission of telecommunications; advice, information and consultancy services relating to all of the aforesaid services; broadcasting and transmission via wireless media of analog, digital, audio, video, pager, radio, microwave, television, data and emergency signals; providing shared transmission sites for use by multiple customers and transmission equipment; services of providing a distribution and transmission network for telecommunication, transmission and broadcasting.

Storage, distribution, transportation, shipping, and delivery of gas, liquefied natural gas, gas hydrates, gaseous fuels and water; transmission, storage, distribution and supply of electricity and other energy sources; leasing and rental of cars and commercial vehicles; consultancy services relating to the supply, distribution and transmission of electricity, gas and water; advice, information and consultancy services relating to all of the aforesaid services.

Material treatment services; water treatment services; power generation services; waste disposal services; consultancy services relating to the generation of electricity, gas and water; advice, information and consultancy services relating to all of the aforesaid services.

Design, technical support and project management relating to telecommunications apparatus, instruments, networks and systems; technical auditing of energy consumption and of the efficiency of operation of appliances and the safety checking of appliances and pipework; scientific, engineering and environmental research and development services; architectural services relating to land development; surveying services; computer services and computer programming services; maintenance and updating of computer software; design of computer software and programming; testing of gas, electricity, water and telecommunications installations, apparatus and instruments and pipework apparatus and instruments; inspection of pipelines; management of projects relating to electricity, oil, telecommunications and gas, and consultancy services related thereto; engineering services; design services; scientific and technological services; research services; advice, information and consultancy services relating to all of the aforesaid services; planning services regarding installation and maintenance of broadcasting, telecommunication and transmission equipment, apparatus and instruments; metering of gas, electricity, water, and oils; measuring gas consumption; metering of telecommunications; utilities metering services.

Pipes and tubes of metals; metal goods; parts and fittings for all of the aforesaid goods.

Pipe installation apparatus, pumps and compressors; machines; parts and fittings for all of the aforesaid goods.

Hand tools and implements, including drilling equipment; parts and fittings for all of the aforesaid goods.

Transformers; electronic and scientific apparatus and instruments; computer programmes relating to the generation, supply, distribution and transmission of electricity, gas or water; meters; measuring and signalling apparatus and instruments; computer hardware and software; computer peripherals; fuel dispensing, metering and storage apparatus and instruments and systems; apparatus and instruments for exchanging, storing, transmission and collection of data; modems; network apparatus and instruments; telecommunications and communications apparatus and instruments; monitoring and supervision apparatus and instruments; credit, charge and debit cards; smart cards; cards being encoded; parts and fittings for all of the aforesaid goods.

Printed matter; periodical publications; manuals.

Pipes; pipe stoppers; pipe seals; glands and couplings, non-metal fittings and valves for use with pipes and cables; plastic connectors; insulating materials; parts and fittings for all of the aforesaid goods.

Preparation of invoices all relating to the generation, supply, distribution and transmission of electricity, gas or water; purchase and/or sale of gas, gaseous fuels, electricity and/or water; services relating to the purchase of and trading in gas, gaseous fuels electricity, water and oil; credit card registration services; meter reading services; business consultancy services; industrial consultancy services relating to the management of utility industries, electricity, gas or water industries, construction industries and infrastructure; metering of gas, electricity, water, and oils; measuring gas consumption; metering of telecommunications; advice, information and consultancy services relating to all of the aforesaid services.

Financial clearing and settlement services, all relating to the generation, supply, distribution and transmission of electricity, gas or water; insurance services; provision of loan and credit facilities; direct debiting and discount services; leasing of property; financing of projects; financial services; advice, information and consultancy services relating to all of the aforesaid services; acquisition services relating to telecommunication, transmission and broadcasting facilities; real estate management; site management and real estate development services.

Installation, maintenance and repair of telecommunications equipment, apparatus and instruments, networks and systems; installation, maintenance and repair of installations for use in the supply and distribution of electricity, gas, water or telecommunications; the bringing into use of installations for use in the supply and distribution of electricity, gas, water or telecommunications; installation, repair, emergency servicing and maintenance of gas, electricity and water appliances, apparatus and instruments; laying, repair, maintenance, replacement and refurbishment of pipelines; repair of roads and paths, construction, repair and maintenance of gas and electricity installations; installation, repair and maintenance of energy-using apparatus and instruments; construction, repair and maintenance of energy-using installations; installation of insulating materials; building construction services; construction, maintenance, repair and renovation of property, utilities metering services; connection of supplies of gas, gaseous fuels, oils and electricity; connection of supplies of telecommunications; advice, information and consultancy services relating to all of the aforesaid services; consultancy services regarding the installation and maintenance of telecommunication, transmission and broadcasting equipment, apparatus and instruments; installation and maintenance of transmission and broadcasting equipment, apparatus and instruments.

Telecommunication and communications services; voice, image and data transmission services; operation of telecommunications apparatus, instruments, networks and systems; communication and telemetry services; network services provider services; television, satellite, radio and digital broadcasting and diffusion services; transmission, distribution and supply of telecommunications; consultancy services relating to the generation, supply, distribution and transmission of telecommunications; advice, information and consultancy services relating to all of the aforesaid services; broadcasting and transmission via wireless media of analog, digital, audio, video, pager, radio, microwave, television, data and emergency signals; providing shared transmission sites for use by multiple customers and transmission equipment; services of providing a distribution and transmission network for telecommunication, transmission and broadcasting.

Storage, distribution, transportation, shipping, and delivery of gas, liquefied natural gas, gas hydrates, gaseous fuels and water; transmission, storage, distribution and supply of electricity and other energy sources; leasing and rental of cars and commercial vehicles; consultancy services relating to the supply, distribution and transmission of electricity, gas and water; advice, information and consultancy services relating to all of the aforesaid services.

Material treatment services; water treatment services; power generation services; waste disposal services; consultancy services relating to the generation of electricity, gas and water; advice, information and consultancy services relating to all of the aforesaid services.

Design, technical support and project management relating to telecommunications apparatus, instruments, networks and systems; services relating to the auditing of energy consumption and of the efficiency of operation of appliances and the safety checking of appliances and pipework; scientific, engineering and environmental research and development services; architectural services relating to land development; surveying services; computer services and computer programming services; maintenance and updating of computer software; design of computer software and programming; testing of gas, electricity, water and telecommunications installations, apparatus and instruments and pipework apparatus and instruments; inspection of pipelines; management of projects relating to electricity, oil, telecommunications and gas, and consultancy services related thereto; engineering services; design services; scientific and technological services; research services; advice, information and consultancy services relating to all of the aforesaid services; planning services regarding installation and maintenance of broadcasting, telecommunication and transmission equipment, apparatus and instruments.

Education; providing of training; education and training services resulting in national vocational qualifications; education and training services relating to apprenticeships, foundation training for young people and key skills; provision of training centres, workshops and libraries for education and training; organisation of seminars, workshops and conferences, in the field of employment, recruitment, education and training; publishing services, including publishing services in relation to electronic publications, in the field of employment, recruitment, education, training and the organisation of seminars, workshops and conferences; advice, information and consultancy services relating to all of the aforesaid services.

Transmission, storage, distribution and supply of electricity.

Technical consultancy services relating to the transmission, storage, distribution and supply of electricity.

Machines for compression, exhaustion, transportation, generation and preparation of gases, in particular carbon dioxide; blowing machines for the compression, exhaustion, transportation, generation and preparation of gases, in particular carbon dioxide; compressors for gases, in particular carbon dioxide; gas converters; parts and fittings for any of the aforesaid goods.

Apparatus and instruments for the transmission of gases, in particular carbon dioxide; apparatus for testing gases, liquids and solids; gas pressure indicators; surveying apparatus and instruments; gas meters; apparatus for capturing, transmitting and storing carbon dioxide, namely, sensors, controllers and automated process control systems comprised of computer hardware and software; software relating to the environment, biodiversity, global warming, greenhouse gases and sustainable development; parts and fittings for all of the aforesaid goods.

Gas condensers, other than parts of machines; gas purification apparatus; gas scrubbers; regulating and safety accessories for gas apparatus; installations for controlling the flow of gases; installations for generating the flow of gases; installations for the separation of gases, in particular carbon dioxide; filters for gas extractors; pressure controllers and regulators for gas apparatus; pressure controllers and regulators for gas pipes; pressure relief apparatus for use with gas installations; parts and fittings for all of the aforesaid goods.

Business consultancy services relating to carbon capture and geological sequestration methods; business management services all relating to the purchase of and trading in gas, gaseous fuels, electricity, water and oil; business consultancy services relating to energy technologies; business management of energy requirements for others relating to the management of utility industries, electricity, gas or water industries, construction industries and infrastructure; market research relating to carbon dioxide; marketing studies relating to carbon dioxide, public relations relating to carbon dioxide; retail services being the provision of online procurement facilities connected with gas, gaseous fuels, electricity and/or water; business consultancy services relating to the organization and conducting of promotional campaigns and relating to promoting public awareness of the need for energy conservation and global warming; business consultancy services relating to the supply of business information in the field of energy efficiency and energy auditing services; business studies relating to the management of power plants.

Installation, maintenance, repair and servicing of gas transmission apparatus and instruments; building construction; repair and maintenance of installations for use in supply and distribution of electricity, gas, water; repair and maintenance of gas and electricity installations; repair and maintenance of energy using apparatus and instruments.

Distribution, storage and transport of fuels and gas, in particular carbon dioxide; providing transport networks for distributing and transmission of gas, in particular carbon dioxide; the infeed and output of gas and fluidities into energy distribution systems; the capture of carbon dioxide from power plants or other sources and the transmission and transport of carbon dioxide and storage of carbon dioxide in any subsurface formation; advice, information and consultancy services relating to all of the aforesaid services.

Processing of gas, in particular carbon dioxide; purification of gas, in particular carbon dioxide; treatment of gas, in particular carbon dioxide; carbon dioxide sequestration; consultancy services relating to the generation and distribution of gas; advice, information and consultancy services relating to all of the aforesaid services.

Advisory, research and development services, all for gas; engineering consultancy relating to gas transport, supply of gas as well as the use of natural gas; scientific and technological research services, development of technical reports and technical calculations in the fields of gas trade, gas transport, gas structuring as well as the use of natural gas; technical consulting, design and development services for others in the field of capture, use and transport of carbon dioxide; metering of gas, measuring gas consumption; scientific and technological services and research and design relating thereto; research services; analysis, technical consulting, evaluation and planning relating to energy needs of others; project studies and professional consultancy services relating to environment matters, in particular global warming; development of integrated energy concepts; engineering consultancy relating to warmth and energy; energy consulting; technical consulting, design and development services for others in the fields of environmental management systems and environmentally responsible energy technologies, namely, conversion of renewable and non-renewable energy resources into energy products through the use of technology, greenhouse emission reductions; computer programming; computer software consultancy; development of environmentally friendly forms of energy and power.

Regulatory compliance consulting, namely review of standards and practice to ensure compliance with the energy and environmental law relating to carbon dioxide.

Transformers; electronic and scientific apparatus and instruments; computer programs relating to the generation, supply, distribution and transmission of electricity, gas or water; meters; measuring and signalling apparatus and instruments; computer hardware and software; computer peripherals; fuel dispensing, metering and storage apparatus and instruments and systems; apparatus and instruments for exchanging, storing, transmission and collection of data; modems; network apparatus and instruments; telecommunications and communications apparatus and instruments; monitoring and supervision apparatus and instruments; credit, charge and debit cards; smart cards; cards being encoded; parts and fittings for all of the aforesaid goods.

Printed matter; periodical publications; manuals.

Pipes; pie stoppers; pipe seals; glands and couplings, non-metal fittings and valves for use with pipes and cables; plastic connectors; insulating materials; parts and fittings for all of the aforesaid goods.

Preparation of invoices all relating to the generation, supply, distribution and transmission of electricity, gas or water; purchase and/or sale of gas, gaseous fuels, electricity and/or water; services relating to the purchase of and trading in gas, gaseous fuels, electricity, water and oil; meter reading services; business consultancy services; industrial consultancy services relating to the management of utility industries, electricity, gas or water industries, construction industries and infrastructure; metering of gas, electricity, water, and oils; measuring gas consumption; metering of telecommunications; advice, information and consultancy services relating to all of the aforesaid services.

Financial clearing and settlement services, all relating to the generation, supply, distribution and transmission of electricity, gas or water; insurance services; provision of loan and credit facilities; direct debiting and discount services; leasing of property; financing of projects; financial services; advice, information and consultancy services relating to all of the aforesaid services; acquisition services relating to telecommunication, transmission and broadcasting facilities; real estate management; site management and real estate development services.

Installation, maintenance and repair of telecommunications equipment, apparatus and instruments, networks and systems; installation, maintenance and repair of installations for use in the supply and distribution of electricity, gas, water or telecommunications; the bringing into use of installations for use in the supply and distribution of electricity, gas, water or telecommunications; installation, repair, emergency servicing and maintenance of gas, electricity and water appliances, apparatus and instruments; laying, repair, maintenance, replacement and refurbishment of pipelines; repair of roads and paths, construction, repair and maintenance of gas and electricity installations; installation, repair and maintenance of energy-using apparatus and instruments; construction, repair and maintenance of energy-using installations; installation of insulating materials; building construction services; construction, maintenance, repair and renovation of property, utilities metering services; connection of supplies of gas, gaseous fuels, oils and electricity; connection of supplies of telecommunications; advice, information and consultancy services relating to all of the aforesaid services; consultancy services regarding the installation and maintenance of telecommunication, transmission and broadcasting equipment, apparatus and instruments; installation and maintenance of transmission and broadcasting equipment, apparatus and instruments.

Design, technical support and project management relating to telecommunications apparatus, instruments, networks and systems; services relating to the auditing of energy consumption and of the efficiency of operation of appliances and the safety checking of appliances and pipework; scientific, engineering and environmental research and development services; architectural services relating to land development; surveying services; computer services and computer programming services; maintenance and updating of computer software; design of computer software and programming; testing of gas, electricity, water and telecommunications installations, apparatus and instruments and pipework apparatus and instruments; inspection of pipe-lines; management of projects relating to electricity, oil, telecommunications and gas, and consultancy services related thereto; engineering services; design services; scientific and technological services; research services; advice, information and consultancy services relating to all of the aforesaid services; planning services regarding installation and maintenance of broadcasting, telecommunication and transmission equipment, apparatus and instruments.

Pipes and tubes of metals; metal goods; parts and fittings for all of the aforesaid goods.

Pipe installation apparatus, pumps and compressors; cookers, boilers, fires, process heating and process plant for use in the generation, supply, distribution and transmission of electricity, gas or water and the supply of telecommunications services; machines for the construction, repair and maintenance of systems for the generation, supply, distribution, and transmission of electricity, gas or water or the supply of telecommunications services; engines and compressors; parts and fittings for all of the aforesaid goods.

Hand tools and implements, including drilling equipment; parts and fittings for all of the aforesaid goods.

Transformers; electronic apparatus and instruments for use in the generation, supply, distribution and transmission of electricity, gas or water and the supply of telecommunications services including fault detection equipment, circuits, system Control Software, meters and automatic meter reading equipment, databases and server equipment; scientific apparatus and instruments; computer programmes relating to the generation, supply, distribution and transmission of electricity, gas or water; meters; measuring and signalling apparatus and instruments; computer hardware and software, computer peripherals; fuel dispensing, metering and storage apparatus and instruments and systems; apparatus and instruments for exchanging, storing, transmission and collection of data; modems; network apparatus and instruments; telecommunications and communications apparatus and instruments; monitoring and supervision apparatus and instruments; credit, charge and debit cards; smart cards; cards being encoded; parts and fittings for all of the aforesaid goods.

Printed matter; periodical publications; manuals.

Pipes; pipe stoppers; pipe seals; glands and couplings, non-metal fittings and valves for use with pipes and cables; plastic connectors; insulating materials; parts and fittings for all of the aforesaid goods.

Preparation of invoices all relating to the generation, supply, distribution and transmission of electricity, gas or water; purchase and/or sale of gas, gaseous fuels, electricity and/or water; purchase of and trading in gas, gaseous fuels electricity, water and oil; credit card registration services; meter reading services; business consultancy services; industrial consultancy services relating to the management of utility industries, electricity, gas or water industries, construction industries and infrastructure; metering of gas, electricity, water, and oils; measuring gas consumption; metering of telecommunications; advice, information and consultancy services relating to all of the aforesaid services.

Financial clearing and settlement services, all relating to the generation, supply, distribution and transmission of electricity, gas or water; insurance services; provision of loan and credit facilities; direct debiting and discount services; leasing of property; financing of projects; financial services; advice, information and consultancy services relating to all of the aforesaid services; acquisition services relating to telecommunication, transmission and broadcasting facilities; real estate management; property management and real estate development services.

Installation, maintenance and repair of telecommunications equipment, apparatus and instruments, networks and systems; installation, maintenance and repair of installations for use in the supply and distribution of electricity, gas, water or telecommunications, the bringing into use of installations for use in the supply and distribution of electricity, gas, water or telecommunications; installation, repair, emergency servicing and maintenance of gas, electricity and water appliances, apparatus and instruments; laying, repair, maintenance, replacement and refurbishment of pipelines; repair of roads and paths, construction, repair and maintenance of gas and electricity installations; installation, repair and maintenance of energy-using apparatus and instruments; construction, repair and maintenance of energy-using installations; installation of insulating materials; building construction services; construction, maintenance, repair and renovation of property, utilities metering services; connection of supplies of gas, gaseous fuels, oils and electricity; connection of supplies of telecommunications; advice, information and consultancy services relating to all of the aforesaid services; consultancy services regarding the installation and maintenance of telecommunication, transmission and broadcasting equipment, apparatus and instruments; installation and maintenance of transmission and broadcasting equipment, apparatus and instruments.

Telecommunication and communications services; voice, image and data transmission services; operation of telecommunications apparatus, instruments, networks and systems; communication and telemetry services; network services provider services; television, satellite, radio and digital broadcasting and diffusion services; transmission, distribution and supply of telecommunications; consultancy services relating to the generation, supply, distribution and transmission of telecommunications; advice, information and consultancy services relating to all of the aforesaid services, broadcasting and transmission via wireless media of analog, digital, audio, video, pager, radio, microwave, television, data and emergency signals; providing shared transmission sites for use by multiple customers and transmission equipment; services of providing a distribution and transmission network for telecommunication, transmission and broadcasting.

Storage, distribution, transportation, shipping, and delivery of gas, liquefied natural gas, gas hydrates, gaseous fuels and water; transmission, storage, distribution and supply of electricity and other energy sources; leasing and rental of cars and commercial vehicles; consultancy services relating to the supply, distribution and transmission of electricity, gas and water; advice, information and consultancy services relating to all of the aforesaid services.

Material treatment services; water treatment services; power generation services; waste disposal services; consultancy services relating to the generation of electricity, gas and water; advice, information and consultancy services relating to all of the aforesaid services.

Design, technical support and project management relating to telecommunications apparatus, instruments, networks and systems; auditing of energy consumption and of the efficiency of operation of appliances and the safety checking of appliances and pipework; scientific, engineering and environmental research and development services; architectural services relating to land development; surveying services; computer services and computer programming services; maintenance and updating of computer software; design of computer software and programming; testing of gas, electricity, water and telecommunications installations, apparatus and instruments and pipework apparatus and instruments; inspection of pipe-lines; management of projects relating to electricity, oil, telecommunications and gas, and consultancy services related thereto; engineering services; design services, scientific and technological services; research services; advice, information and consultancy services relating to all of the aforesaid services; planning services regarding installation and maintenance of broadcasting, telecommunication and transmission equipment, apparatus and instruments.

Wind turbines; hydroelectric apparatus and installations; parts and fittings for the aforesaid.

Electronic control devices for central heating systems; external power supply devices; 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; control devices for heating installations; control apparatus for conserving energy in heating systems and boilers; heating controls; electronic control devices for combining water heating apparatus; parts and fittings for the aforesaid.

Apparatus for heating, steam generating, ventilating; electric heaters; electric storage heaters; central heating boilers; electric boilers; central heating boiler systems; condensing boilers and gas fires; micro combined heat and power systems; domestic central heating appliances; 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;  radiators; panels and screens for radiators and heating apparatus to reflect heat; apparatus for controlling temperature in central heating radiators; parts and fittings for the aforesaid.

Insulation for building purposes; insulation materials; insulating apparatus for heat insulation; materials for thermal insulation; fibreglass for insulation.

Non-metallic building materials and products for draught proofing; non-metallic building materials having insulation properties; construction materials (non-metallic) for residential dwellings; residential dwellings.

Business management; business management of energy requirements for others; business consultancy services relating to energy, dissemination of information;  electronic storage of technical information; organisation, operation and supervision of a carbon trading scheme for the purpose of reducing levels of carbon dioxide in the atmosphere; market research; marketing studies; public relations; provision of business information services provided on-line from the computer database or the Internet; organisation and conducting of promotional campaigns; promoting public awareness of the need for energy conservation and global warming; business information in the field of energy efficiency and energy auditing services; promotion of well-being and protection of health through efficient use of energy; promotion of the use of sustainable energy technologies; promotion of the alleviation of fuel poverty; promotion in relation to the use of energy in ways that reduce or eliminate harmful emissions; promotion the protection and conservation of the natural environment for the benefit of the public; advice, information and consultancy services relating to all of the aforesaid services.

Provision of funding for energy efficiency purposes; management of schemes for funding energy saving; issuing and/or exchanging 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 financial information;  advice, information and consultancy services relating to all of the aforesaid services.

Building construction; repair, installation services; installation, maintenance, repair and servicing of gas transmission apparatus and instruments; advice, information and consultancy services relating to all of the aforesaid services.

Connection of supplies of gas and gaseous fuels to consumers; distribution, transportation, shipping and delivery of gas and gaseous fuels to consumers; advice, information and consultancy services relating to all of the aforesaid services.

Scientific end technological services and research and design relating thereto; industrial analysis and research services; analysis, technical consulting, evaluation and planning relating to energy needs of others; project studies and professional consultancy services relating to environment matters, in particular global warming; development of integrated energy concepts; advisory, re-search and development services, all for gas; engineering consultancy relating to gas transport, supply of gas, warmth and energy as well as the use of natural gas; energy consulting; scientific and technological research services, development of technical reports and technical calculations in the fields of gas trade, gas transport, gas structuring as well as the use of natural gas; technical consulting, design, and development services for others in the fields of environmental management systems and environmentally responsible energy technologies, namely, conversion of renewable and non-renewable energy resources into energy products through the use of technology, greenhouse emission reductions, and capture, use and transport of carbon dioxide; computer programming; computer software consultancy development of environmentally-friendly forms of energy and power; metering of gas, measuring gas consumption; dissemination of energy efficiency information; provision of energy efficiency information; provision of information, advice and consultancy in relation to energy efficiency and the reduction of carbon dioxide emissions and home energy efficiency; advice, information and consultancy services relating to all of the aforesaid services.

Printed matter; periodical publications; manuals.

Business management of energy requirements for others; market research; marketing studies; public relations; provision of on-line procurement facilities; organisation and conducting of promotional campaigns; organisation of trade fairs for commercial or advertising purposes; promoting public awareness of the need for energy conservation; business studies relating to the management of power plants.

Building construction; repair, installation services; construction, maintenance and repair of power stations and other energy and power generating apparatus and installations; installation of electrical and generating equipment; installation, maintenance, repair and servicing of gas supply and distribution apparatus and instruments; installation, construction, maintenance and repair of installations, plants, apparatus, instruments and pipelines for utilization of geo-thermal power; installation and repair of heating, air conditioning, indoor air quality, water heating and pool heating equipment; advice, information and consultancy services relating to all of the aforesaid services.

Transport, distribution and supply of electricity and other forms of energy or sources of power; distribution, supply, transportation and storage of gas; transmission, supply and distribution of electricity to/from commercial, residential and industrial premises; transport of gas by pipeline; advice, information and consultancy services relating to all of the aforesaid services.

Generation of power and electricity; production of gas; production of energy from heat from geo-thermal power sources; consultancy services relating to the generation of electricity and gas; advice, information and consultancy services relating to all of the aforesaid services.

Education, teaching, tuition and training services for individuals and groups, namely, classes, seminars, inductions and workshops in the fields of human resources, engineering, construction, maintenance, manufacturing, workplace health and safety and operations; conducting seminars, workshops, conferences, symposiums in the fields of human resources, engineering, construction, maintenance, manufacturing, workplace health and safety and operations.

Scientific and technological services and research and design relating thereto; scientific and technological consultancy services relating to energy and power; industrial analysis and research services; design of energy and power systems; analysis relating to energy and power needs of others; development of energy and power management systems; scientific and technological studies and consultancy services relating to environment matters; design services for power plants; scientific and technological advisory, research and development services, all for gas; technical consulting, technical design and technical planning of photovoltaic installations; evaluation and planning of energy requirements for others; computer software consultancy; development of environmentally-friendly forms of energy and power; technical and scientific research services; metering of gas, and electricity; measuring gas consumption; consultancy services and research in the fields of engineering, occupational and environmental health and safety; information in the field of energy efficiency and energy auditing services; advice, information and consultancy services relating to all of the aforesaid services.

Consultancy services in relation to compliance with industrial, environmental, construction, and health and safety laws and regulations.

Apparatus for generating heat from geo-thermal power.

Printed matter; periodical publications; manuals.

Business management of energy requirements for others; market research; marketing studies; public relations; provision of on-fine procurement facilities; organisation and conducting of promotional campaigns; organisation of trade fairs for commercial or advertising purposes; promoting public awareness of the need for energy conservation, information in the field of energy efficiency and energy auditing services; studies relating to the management of power plants.

Building construction; repair, installation services; construction, maintenance and repair of power stations and other energy and power generating apparatus and installations; installation of electrical and generating equipment; installation, maintenance, repair and servicing of gas supply and distribution apparatus and instruments; installation, construction, maintenance and repair of installations, plants, apparatus, instruments and pipelines for utilization of geo-thermal power; advice, information and consultancy services relating to all of the aforesaid services.

Transport, distribution and supply of electricity and other forms of energy or sources of power; distribution, supply, transportation and storage of gas; transmission, supply and distribution of electricity to/from commercial, residential and industrial premises; transport of gas by pipeline; advice, information and consultancy services relating to all of the aforesaid services.

Generation of power and electricity; production of gas; production of energy from heat from geo-thermal power sources; consultancy services relating to the generation of electricity and gas; advice, information and consultancy services relating to all of the aforesaid services.

Education, teaching, tuition and training services for individuals and groups, namely, classes, seminars, inductions and workshops in the fields of human resources, engineering, construction, maintenance, manufacturing, workplace health and safety and operations; conducting seminars, workshops, conferences, symposiums in the fields of human resources, engineering, construction, maintenance, manufacturing, workplace health and safety and operations.

Scientific end technological services and research and design relating thereto; scientific and technological consultancy services relating to energy and power; industrial analysis and research services; design of energy and power systems; analysis relating to energy and power needs of others; development of energy and power management systems; scientific and technological studies and consultancy services relating to environment matters; design services for power plants; scientific and technological advisory, research and development services, all for gas; technical consulting, technical design and technical planning of photovoltaic installations; evaluation and planning of energy requirements for others; computer software consultancy; development of environmentally-friendly forms of energy and power; technical and scientific research services; metering of gas and electricity; measuring gas consumption; consultancy services in relation to compliance with industrial, environmental, construction, and health and safety laws and regulations; consultancy services and research in the fields of engineering, occupational and environmental health and safety; advice, information and consultancy services relating to all of the aforesaid services.