Insurance; financial services; financial affairs; monetary affairs; financial services for the payment of utilities bills; financial clearing and settlement services; financial clearing and settlement services all relating to the generation, supply, consumption, distribution and/or transmission of electricity, renewable energy, gas, water or other utilities; insurance services; financial consultancy in the energy and power sectors; financial services relating to the use of energy-efficient electric services and appliances; brokerage services; brokerage in the fields of energy and power; brokerage of carbon offsets; brokerage of carbon credits; bill payment services; bill consolidation services; payment administration, payment processing services; provision of loan and credit facilities; direct debiting and discount services; leasing of property; financing of projects; advice, information and consultancy services relating to all of the aforesaid services; real estate management; site management and real estate development services; awarding of funds and grants in relation to the use of energy efficient 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, maintenance, repair and servicing of appliances, apparatus or instruments for use in the production, supply and distribution of electricity, gas, oil, water, renewable energy and/or other utilities; construction, installation, repair, maintenance, servicing and/or dismantling of power plants, power supply infrastructure and power lines; construction, installation, repair, maintenance, servicing and/or dismantling of power-generating apparatus, machines and installations; construction, installation, repair, maintenance, servicing and/or dismantling of energy-saving apparatus, machines and installations; installation, repair, maintenance, servicing and/or dismantling of electrical appliances, pipework systems, electricity, gas, oil, water or other utility meters; electrical wiring services; inspection of power generating apparatus and installations prior to repair and maintenance; inspection of machinery and mechanical equipment prior to repair and maintenance; installation, maintenance, repair, servicing and/or dismantling of recycling, waste treatment, refuse-collection, and refuse-processing plants and installations; insulation services; 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; storage, transmission, distribution, and supply of gas, electricity, water and other energy sources; consultancy services relating to the supply, distribution and transmission of electricity, gas, water and other energy sources; advice, information and consultancy services relating to all of the aforesaid services.

Power and energy generation; power and energy production services; production of energy by power plants; production of energy for commercial, domestic and industrial use from renewable sources; redirection and re-use of by-products from power and energy production services; waste disposal; treatment of waste; recycling of waste; air deodorising, air refreshing; water treatment; water purification and water recycling services; sewage treatment; recycling of chemicals; processing and refinement of fuel materials; consultancy services relating to the generation of electricity, gas and water; advice, information and consultancy services relating to all of the aforesaid services.

Scientific, technological, engineering and environmental research and development services; research in the field of energy and renewable energy; advisory, information and consultancy services relating to energy management and efficiency; energy monitoring; technical evaluation and estimate services concerning energy consumption; energy auditing; auditing, assessing and advising on energy consumption, safety and efficiency of gas, oil, electrical and/or other utilities appliances; industrial analysis and research services in connection with the generation, supply, distribution, transmission, provision, measuring, metering and/or signalling of electricity, gas, oil, water, renewable energy or other utilities; design and development of computer hardware and software for use in connection with the generation, supply, distribution, transmission, provision, measuring, metering, or signalling of electricity, gas, oil, water, renewable energy or other utilities; development of energy and power management systems; organisation of energy efficiency projects; energy conservation management; energy efficiency management and consultancy; architectural services relating to land development; auditing energy consumption of buildings; preparation of reports on energy consumption of buildings; surveying services; testing of energy generating plants and of gas, electricity, water and other energy and utility installations, apparatus and instruments and pipeline and pipework apparatus and instruments; safety checking of appliances and pipework; inspection of pipe-lines; management of projects relating to energy generation and supply and consultancy services related thereto; engineering services; design services; 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; environmental assessment, consultancy and/or monitoring services; providing advice on environment related issues; industrial analysis services; computer-aided industrial analysis services; computer-aided scientific analysis services; technical analysis; engineering; engineering consultancy; engineering services for the analysis of machinery and power generation, supply and distribution infrastructure; inspection of apparatus and machinery; machine condition monitoring; power generating apparatus and installation condition monitoring services; advice, information and consultancy services relating to all of the aforesaid services.

Development and design of digital sound and image carriers; Image processing software design; Development and testing of computing methods, algorithms and software; Writing of computer software; Computer programming and maintenance of computer programs; Application service provider services; Computer hardware and software consultancy; Consultancy in the field of computers; Computer engineering consultancy services; Maintenance of computer programs.