Electric control apparatus, systems, devices and installations; programmable control apparatus; remote control apparatus; remote control apparatus for use with heating, lighting, steam generating, drying, ventilating, air conditioning, water supply and security apparatus; temperature controllers; temperature controlling apparatus; thermostats; energy control devices; thermostat control apparatus; electric thermostats; room thermostats; temperature control apparatus in the form of thermostats; thermal sensors for use in thermostats; thermal controls; boiler control apparatus; communications controllers; programmable controls for lighting apparatus and instruments; remote control apparatus for lighting apparatus and instruments; temperature monitors [valves] for central heating radiators; software; computer software; computer software and hardware for remotely controlling and monitoring household devices, home electrical systems, and surveillance and security systems in homes; household energy saving and control apparatus; measuring devices; household energy measuring and monitoring apparatus; communications software for connecting global computer networks; computer software for time control; computer software for temperature and lighting control; multiple control signal transmission units; network controlling apparatus; communication interface units; interface software; interactive computer software accessible on computers and via mobile telephones; mobile phone applications; downloadable application software for smartphones, laptops and computer tablets; downloadable application software for smartphones, laptops and computer tablets for remotely controlling and monitoring household devices, home electrical systems, and surveillance and security systems in homes; wireless communication apparatus; communication networks; security control apparatus; electronic and automatic access security apparatus; security video cameras and television monitors; intruder detection systems and apparatus; software to control building access and security systems; meters; meters for measuring and monitoring energy; computer software for use in meter reading, monitoring and reporting; smart meters; smart meters, namely meters for testing, displaying and reporting on-going energy usage; electrical meters; gas-flow meters; visual display units; fuel consumption meters; fuel metering systems; apparatus, equipment and instruments for measuring the efficiency, performance and consumption of gas boilers; electric power consumption sensors, wireless transceivers, computer network interface devices and software for monitoring electrical energy systems, managing and analysing energy consumption information associated with electrical energy systems and detecting faults in electrical energy systems; solar panels; electricity storage apparatus; batteries; electric battery chargers; vehicle battery charging apparatus and equipment; electric apparatus for charging vehicle batteries; charging systems for electric powered vehicles; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; mobile communication terminals; mobile data communications apparatus; data transmitting apparatus; alarms; alert systems; home, business and personal security systems and related software; data processing equipment; computers; computer hardware; plugs; wireless apparatus; leak detection apparatus; sensors and detectors, motion sensors; facial recognition and analysis software; apparatus for recording sound; multi-channel sound processors; sound and picture recording apparatus; budget management and budget planning software; financial planning and management software; electronic publications, downloadable; electronic publications, downloadable, relating to energy supply, energy efficiency and related energy services; parts, fittings and accessories for the aforementioned goods.

Apparatus for heating, lighting, steam generating, drying, ventilating, air conditioning, water supply and sanitary purposes; central heating apparatus and installations; boilers; boilers being parts of central heating installations; electric central heating boiler systems; control devices for heating, lighting, steam generating, drying, ventilating, air conditioning, water supply and sanitary installations; apparatus for controlling temperature in heating installations, namely thermostatic valves [parts of heating installations]; automatic temperature regulators [thermostatic valves] for central heating systems, namely, thermostatic valves as part of heating installations; radiator valves; wall heaters, convector heaters, water heaters, fan heaters, gas boilers, gas central heating systems, solar heating systems; lightbulbs; lighting; light installations; parts and fittings for the aforementioned goods.

Paper; printed paper; printed certificates; printed publications; printed publications relating to energy supply, energy efficiency and related energy services; promotional publications; posters; brochures; pamphlets and leaflets; pictures; all the aforesaid goods relating to energy supply and related energy services.

Providing temporary assignment of employees; data processing and data management; procurement, namely, purchasing electricity and natural gas for retail customers; Green branding services, namely, consulting, development, management and marketing of brands for businesses and/or individuals with a focus on energy efficiency and environmental impact; energy usage management; consulting services in the field of energy efficiency; gas and electricity tariff information services; energy price comparison services; tracking and monitoring energy consumption for others; utility bill management services, namely, tracking, reporting, analysing and delivering energy information in the form of utility bills and utility meter data rate schedules; provision of energy usage and billing information including the provision of such information online or electronically; utility meter; reading services; meter reading of gas and electricity consumption; subscription services relating to electric battery charging service; subscription services to a supply, storage and distribution network of gas, electricity and energy; subscription services in relation to connected homes (being homes where multiple electric devices are networked or otherwise integrated together to create a home environment that can be easily controlled); information, advisory and consultancy services relating to all the aforesaid services.

Financial services; investment services; financial risk management services; provision of loans and equity financing for start-up companies and other businesses; financial planning and management services; administration of funds and investments; insurance services; loan and credit facilities; insurance for maintenance and repair of appliances, heating systems, central heating systems, and other related appliances; direct debiting and discount services; energy brokerage services; financing of commercial appliances and equipment; financing of home and commercial appliances and equipment; brokerage of energy to retail customers in the form of electricity and natural gas; derivatives trading services, trading of financial derivatives; brokerage of emission rights; information, advisory and consultancy services relating to all the aforesaid services.

Building construction; repair, maintenance and installation services; services for the maintenance, repair, unblocking, cleaning, clearing, descaling, sterilising, disinfecting, fumigating and deodorising of drainage and piping systems, sewers, manholes, grating, culverts, chambers, gullies, flues and channels for the passage of liquids, solids or of gases; clearing and cleaning of pipework systems used in the manufacturing and refining industries; clearing, cutting and removal of tree roots from pipework and drainage systems; cleaning of cargo holds, ballast lines and storage tanks; removal of marine growth from ships' hulls; cleaning and degreasing of exterior and interior floors, ceilings, walls and other surfaces, airport runways and ships' decks; cleaning by means of sanding, scouring or by blasting; hygienic cleansing for buildings, mobile structures, vehicles, tanks, baths and pools; plumbing services; installation, maintenance and repair of pipes, cisterns, tanks, heating and potable water systems; glazier services; roofing, carpentry and electrician services; construction and repair of roofs; resurfacing and tiling of roofs; and repair of roof guttering, rain channels and drain pipes; installation, repair and maintenance of electricity supply apparatus and of fixtures thereof and of electrical and electronic apparatus and instruments; electrical repairs, installation and contracting services for residential and commercial wiring or electrical apparatus, appliances, stereo components, and television components, electrical panels, electrical outlets, switches and light fixtures; pest control services; fumigation; extermination of vermin; cleaning services; carpet laying and carpet fitting services; fitting of blinds and curtains; lock smith services; installation and maintenance of bolts, locks, grills, alarms, safes, security devices and of closed circuit television; installation, maintenance and repair of burglar alarms and security systems; installation of residential security apparatus; installation of hardware and cables for Internet access; installation of hardware for computer networks; installation, maintenance and repair of computer hardware, household devices, home electrical systems and surveillance and security systems in homes; installation of communications network instruments; installation, maintenance and repair of apparatus for heating, lighting, sanitation, ventilation, air conditioning and water supply; installation, maintenance and repair of central heating systems; installation of heating control apparatus; oil and gas drilling; extraction of gas; building construction and demolition relating to oil and gas exploration and production; construction, refurbishment, inspection, repair, maintenance and decommissioning of pipelines; construction, refurbishment, inspection, repair, maintenance and decommissioning of oil and gas installations; installation, refurbishment, inspection, repair, maintenance and decommissioning of energy supply installations and energy production plants; grout reinforcement for oil and gas platforms; installation, repair and maintenance of gas appliances, and apparatus; construction, repair and maintenance of gas installations; construction, repair and maintenance of energy-using installations; installation, repair and maintenance of instruments and apparatus all utilising gas; installation of insulation materials; installation, repair and maintenance of gas, oil or electrical appliances or instruments using gas, oil or electricity; installation, repair and maintenance of gas, oil, electricity or water meters, air conditioning and ventilation appliances; laying, repair, maintenance and inspection of pipelines; repair of roads and paths; recharging services for electric vehicles; installation of equipment and facilities for the collection, storage, distribution, processing of renewable energy; construction of station for charging vehicles battery on public roads; information, advisory and consultancy services relating to all the aforesaid services.

Telecommunications services; electronic transmission of messages, images and signals; telecommunications and data communication services; providing access to a computer network; transmission of sound, picture and data signals; transmission of sound or visual recordings over networks; message sending via a website; providing access to web pages; electronic transmission of data and documents via the Internet or other databases; chat room services; delivery of data and messages by electronic transmission; electronic message sending; message sending, receiving and forwarding; online services, namely, message sending; communication by computer, computer intercommunication; wireless communications services; wireless transmission of data and information; wireless telephone services; providing access to an interactive user interface; providing access to an online interface; providing access to an online interface for controlling heating, water supply, lighting, sanitation, air conditioning, ventilation and security apparatus; communications by means of mobile phones, global computer networks, the internet and wireless transmission; communications by means of mobile phones, global computer networks, the internet and wireless transmission that connect to gas boilers and other apparatus for heating, lighting, steam generating, drying, ventilating, air conditioning, water supply and sanitary purposes; provision of e-mail services; alarm services, messaging services and alert services via the internet, e-mail, computer networks and telecommunications networks relating to home security and to home energy use, management and consumption; information, advisory and consultancy services relating to all the aforesaid services.

Storage, distribution, transportation and delivery of electricity; storage, distribution, transportation and delivery of gas and oil; storage, distribution, transportation and delivery of electrical energy from renewable sources; transmission, distribution and supply of electricity; transmission and supply of gas and oil; transmission and supply of electrical energy from renewable sources; information, advisory and consultancy services relating to all the aforesaid services.

Generation of electricity; generation of power and of electricity; generation of energy from renewable sources; production of gas and oil; processing of gas and oil; production and treatment of natural gas and oil and products thereof; information, advisory and consultancy services relating to all the aforesaid services.

Education and training services; education and training services relating to the energy, gas, oil and electricity industry; education and training services in relation to carbon offsetting, conservation, the provision and conservation of energy, energy sources, energy efficiency, environmental issues, environmental pollution and environmental protection; providing on-line publications, non-downloadable; providing on-line publications, non-downloadable, relating to energy supply, energy efficiency and related energy services; provision of non-downloadable videos; provision of non-downloadable videos relating to energy supply, energy efficiency and related energy services; information, advisory and consultancy services relating to all the aforesaid services.

Scientific and technological services and research and design relating thereto; creation, maintenance and hosting of websites; advisory services relating to the use of energy, energy efficiency and energy-saving; developing of integrated energy concepts; professional consultancy relating to the conservation of energy; installation, maintenance and repair of computer software and computer programs for computer systems; preparation of technical reports; conversion of data from physical to electronic media relating to energy consumption in buildings and domestic homes; preparation of engineering or technical reports relating to energy consumption in buildings and domestic homes; providing online engineering or technical reports relating to energy consumption in buildings and domestic homes; consultancy in the field of energy-saving; energy auditing; design and development of systems for generating and using energy in an economic and efficient manner; installation, maintenance, updating, design, rental and repair of computer software, computer programs and computer systems; computer systems design and computer programming; selection, capture and storage of electronic data relating to energy consumption in buildings and domestic homes; technical consultancy in the field of energy saving and energy efficiency; design and development of computer hardware and software; engineering and engineering consulting services in the fields of planning and deploying electrical energy systems and analysing and managing energy system efficiency and optimization data associated with power line current monitors all for reducing electrical energy consumption; software as a services (SAAS); platform as a service (PAAS); software as a service (SAAS) featuring software for the control, regulation and monitoring of energy systems; Software as a service (SAAS) featuring software in respect of power, energy management, optimisation and efficiency; Software as a service (SAAS) featuring software for the monitoring, analysing and optimisation of energy consumption including analysing energy consumption data; software as a service (SAAS) featuring software for providing visibility of electrical equipment performance and providing raw data and analytics data sourced remotely from energy generation equipment; platform as a service (PAAS) for the control, regulation and monitoring of energy systems; platform as a service (PAAS) in respect of power, energy management, optimisation and efficiency; platform as a service (PAAS) for the monitoring, analysing and optimisation of energy consumption including analysing energy consumption data; platform as a service (PAAS) for providing visibility of electrical equipment performance and providing raw data and analytics data sourced remotely from energy generation equipment; computer services featuring platforms for the transmission and recording of data relating to energy consumption; computer services, namely SAAS services for the control, regulation and monitoring of household devices, home electrical systems, electric vehicle charging systems, surveillance systems and home security systems; computer services, namely, providing a website or app featuring technology that allows users to monitor and control residential and commercial automation systems, namely, lighting, appliances, HVAC systems, thermostats, air quality monitors and sensors, alarms and other safety equipment, locks, doorbells, cameras, electric vehicle charging systems and monitoring equipment at a remote location; cloud-based software as a service (SAAS) services featuring software for analysing electrical power consumption data at monitored locations; exploration for gas and oil; engineering services in the field of production of gas and oil; oil prospecting; preparing surveys of oil-bearing seams; surveying of oil beds and fields; geophysical exploration for the oil and gas industries; conducting feasibility studies relating to gas exploration; services relating to the auditing of energy consumption and of the efficiency of operation of appliances and the safety checking of appliances and generating and/or transmitting and/or distributing electricity, exploration of gas and oil; auditing, assessing and technical advisory services provided to businesses that supply energy to third parties with a view to assessing the compliance of those businesses with targets and/or requirements concerning CO2 emissions and other potentially harmful effects of the supply of energy on the environment; infrastructure as a service for electric vehicles; technical advice and expertise for production, storage and distribution of electricity installation in connection with a network of electric vehicle charge points; technical advice and information on energy control and operation in connection with a network of electric vehicle charge points; technical evaluation and estimation of energy consumption; computer programming for a network of electric vehicle charge points; research in the field of energy and energy efficiency; research and development of new products for others related to a network of electric vehicle charge points; engineering work in the field of production, management, distribution of electric power and renewable energy; design and development of apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; design and development of batteries; architectural, engineering and construction design services featuring means for energy conservation for residential and commercial premises; exploration for petroleum, natural gas and natural gas liquids and related hydrocarbons and petroleum derived from oil and fuel; lighting design for commercial buildings; home automation services, namely, remote monitoring of heating, ventilating and air conditioning apparatus via the use of wireless, telephonic, electric and web monitoring technologies; providing technological information about environmentally-conscious and green innovations; information, advisory and consultancy services relating to all the aforesaid services.

Alarm services, namely, monitoring alarms and alerting customers of detected activity; alarm response and verification services; providing alarm services, namely, monitoring of alarms and emergency alert services via the internet, e-mail, computer networks and telecommunications networks; licensing of computer software; information, advisory and consultancy services relating to all the aforesaid services.

Online dating, friendship, introduction and social networking services; internet based dating services; online social networking and dating services accessible by means of downloadable mobile applications; social introduction agencies; personal introduction services by computer; internet based personal introduction services; internet based dating, matchmaking and personal introduction services; providing information in the field of personal development, namely self-improvement, self-fulfillment, charitable, philanthropic, volunteer, public and community services, and humanitarian activities; online and internet based social introduction, friendship, social networking and dating services; match making services; social introduction, social networking and dating services and information, advisory and consultancy services relating to all the aforesaid.

Electronic educational teaching games.

Corporate planning; corporate management assistance; business assistance relating to corporate identity; business management of sports people; data management; none of the aforesaid services for use in relation to connected homes (being homes where multiple electronic devices are networked or otherwise integrated together to create a home environment that can be easily controlled) or in the field of energy, but excluding e-learning courses and/or content for use in e-learning courses in the field of energy.

Provision of access to Internet platforms for the purpose of exchanging digital photographs; telecommunication services provided via platforms and portals on the Internet and other media; providing access to e-commerce platforms on the Internet; providing access to platforms and portals on the Internet; providing user access to platforms on the Internet; telecommunication services provided via Internet platforms and portals; providing access to platforms on the Internet; none of the aforesaid services for use in relation to connected homes (being homes where multiple electronic devices are networked or otherwise integrated together to create a home environment that can be easily controlled) or in the field of energy, but excluding e-learning courses and/or content for use in e-learning courses in the field of energy.

Distance learning services; distance learning courses; distance learning services provided online; educational research; educational seminars; educational demonstrations; educational testing; educational services; business educational services; educational information services (Educational); educational information services; educational assessment services; computer based educational services; educational and training services; dissemination of educational material; educational and teaching services; publication of educational materials; educational services relating to sports; educational services relating to management; organisation of continuing educational seminars; educational services relating to business; publication of educational teaching materials; educational services provided to industry; providing facilities for educational purposes; conducting of educational courses in business; arranging of presentations for educational purposes; educational services relating to physical fitness; educational services relating to spiritual development; educational services relating to information technology; arranging of demonstrations for educational purposes; arranging and conducting of educational seminars; publication of educational and training guides; arranging and conducting of educational events; arranging and conducting of educational courses; preparation of educational courses and examinations; provision of educational services relating to fitness; provision of educational health and fitness information; conducting of educational courses relating to business; provision of educational services relating to health; production of educational sound and video recordings; provision of educational services relating to diet; conducting of educational courses in business management; provision of educational services relating to exercise; educational services in the nature of coaching; provision of educational courses relating to diet; educational and instruction services relating to sport; educational and training services relating to sport; arranging for students to participate in educational courses; arranging for students to participate in educational activities; audio-visual display presentation services for educational purposes; educational services provided by institutes of higher education; conducting educational workshops in the field of business; conducting of educational courses relating to business management; arranging and conducting of in-person educational forums; career information and advisory services (educational and training advice); computer based educational services in the field of business management; educational information provided online from a computer database or the internet; conducting of instructional, educational and training courses for young people and adults; production of video tapes for corporate use in corporate educational training; production of video tapes for corporate use in management educational training; provision of training courses for young people in preparation for employment; conducting of instructional, educational and training courses for young people and adults; training courses; personal development courses; conducting instructional courses; conducting of courses; training courses (provision of -); selfawareness courses [instruction]; providing courses of instruction; arranging of training courses; conducting of correspondence courses; organisation of training courses; provision of training courses; providing courses of training; courses (Training - ) relating to management; conducting courses, seminars and workshops; arranging of courses of instruction; providing of continuous training courses; providing of further training courses; providing online courses of instruction; provision of computer related training courses; providing computer assisted courses of instruction; training courses relating to computer software; organisation of computer related training courses; instruction courses relating to sporting activities; instructions courses relating to physical fitness; providing training courses on business management; arranging professional workshop and training courses; arranging and conducting of training courses; providing courses of training for young people; providing courses of instruction for young people; conducting of courses relating to business administration; provision of training courses in personal development; courses (Training - ) relating to research and development; provision of instruction courses in general management; conducting training courses relating to diet online; organisation of courses using distance learning methods; conducting of courses relating to business management; conducting training courses relating to nutrition online; educational services for providing courses of education; organisation of courses using open learning methods; educational services in the nature of correspondence courses; production of course material distributed at management courses; provision of courses of instruction relating to sport; conducting of educational courses relating to business management; provision of courses of instruction in self awareness; training courses in strategic planning relating to advertising, promotion, marketing and business; technological education services; coaching; coaching services; sports coaching; coaching [training]; sports coaching services; life coaching (training); personal coaching [training]; career counselling and coaching; coaching services for sporting activities; sports tuition, coaching and instruction; coaching in economic and management matters; coaching in the field of sports; educational services in the nature of coaching; training or education services in the field of life coaching.

Software creation; programming of software for information platforms on the Internet; hosting of e-commerce platforms on the Internet; hosting of transaction platforms on the internet; creation of computing platforms on the internet; constructing an internet platform for electronic commerce; hosting of platforms on the Internet; platform as a service [PaaS]; platform as a Service [PaaS]; developing computer software; developing computer software for others; developing and updating computer software;  programming of educational software; hosting multimedia educational content; none of the aforesaid services for use in relation to connected homes (being homes where multiple electronic devices are networked or otherwise integrated together to create a home environment that can be easily controlled) or in the field of energy, but excluding e-learning courses and/or content for use in e-learning courses in the field of energy.

Electronic educational teaching games.

Corporate planning; corporate management assistance; business assistance relating to corporate identity; business management of sports people; data management; none of the aforesaid services for use in relation to connected homes (being homes where multiple electronic devices are networked or otherwise integrated together to create a home environment that can be easily controlled) or in the field of energy, but excluding e-learning courses and/or content for use in e-learning courses in the field of energy.

Provision of access to Internet platforms for the purpose of exchanging digital photographs; telecommunication services provided via platforms and portals on the Internet and other media; providing access to e-commerce platforms on the Internet; providing access to platforms and portals on the Internet; providing user access to platforms on the Internet; telecommunication services provided via Internet platforms and portals; providing access to platforms on the Internet; none of the aforesaid services for use in relation to connected homes (being homes where multiple electronic devices are networked or otherwise integrated together to create a home environment that can be easily controlled) or in the field of energy, but excluding e-learning courses and/or content for use in e-learning courses in the field of energy.

Distance learning services; distance learning courses; distance learning services provided online; educational research; educational seminars; educational demonstrations; educational testing; educational services; business educational services; educational information services (Educational); educational information services; educational assessment services; computer based educational services; educational and training services; dissemination of educational material; educational and teaching services; publication of educational materials; educational services relating to sports; educational services relating to management; organisation of continuing educational seminars; educational services relating to business; publication of educational teaching materials; educational services provided to industry; providing facilities for educational purposes; conducting of educational courses in business; arranging of presentations for educational purposes; educational services relating to physical fitness; educational services relating to spiritual development; educational services relating to information technology; arranging of demonstrations for educational purposes; arranging and conducting of educational seminars; publication of educational and training guides; arranging and conducting of educational events; arranging and conducting of educational courses; preparation of educational courses and examinations; provision of educational services relating to fitness; provision of educational health and fitness information; conducting of educational courses relating to business; provision of educational services relating to health; production of educational sound and video recordings; provision of educational services relating to diet; conducting of educational courses in business management; provision of educational services relating to exercise; educational services in the nature of coaching; provision of educational courses relating to diet; educational and instruction services relating to sport; educational and training services relating to sport; arranging for students to participate in educational courses; arranging for students to participate in educational activities; audio-visual display presentation services for educational purposes; educational services provided by institutes of higher education; conducting educational workshops in the field of business; conducting of educational courses relating to business management; arranging and conducting of in-person educational forums; career information and advisory services (educational and training advice); computer based educational services in the field of business management; educational information provided online from a computer database or the internet; conducting of instructional, educational and training courses for young people and adults; production of video tapes for corporate use in corporate educational training; production of video tapes for corporate use in management educational training; provision of training courses for young people in preparation for employment; conducting of instructional, educational and training courses for young people and adults; training courses; personal development courses; conducting instructional courses; conducting of courses; training courses (provision of -); selfawareness courses [instruction]; providing courses of instruction; arranging of training courses; conducting of correspondence courses; organisation of training courses; provision of training courses; providing courses of training; courses (Training - ) relating to management; conducting courses, seminars and workshops; arranging of courses of instruction; providing of continuous training courses; providing of further training courses; providing online courses of instruction; provision of computer related training courses; providing computer assisted courses of instruction; training courses relating to computer software; organisation of computer related training courses; instruction courses relating to sporting activities; instructions courses relating to physical fitness; providing training courses on business management; arranging professional workshop and training courses; arranging and conducting of training courses; providing courses of training for young people; providing courses of instruction for young people; conducting of courses relating to business administration; provision of training courses in personal development; courses (Training - ) relating to research and development; provision of instruction courses in general management; conducting training courses relating to diet online; organisation of courses using distance learning methods; conducting of courses relating to business management; conducting training courses relating to nutrition online; educational services for providing courses of education; organisation of courses using open learning methods; educational services in the nature of correspondence courses; production of course material distributed at management courses; provision of courses of instruction relating to sport; conducting of educational courses relating to business management; provision of courses of instruction in self awareness; training courses in strategic planning relating to advertising, promotion, marketing and business; technological education services; coaching; coaching services; sports coaching; coaching [training]; sports coaching services; life coaching (training); personal coaching [training]; career counselling and coaching; coaching services for sporting activities; sports tuition, coaching and instruction; coaching in economic and management matters; coaching in the field of sports; educational services in the nature of coaching; training or education services in the field of life coaching.

Software creation; programming of software for information platforms on the Internet; hosting of e-commerce platforms on the Internet; hosting of transaction platforms on the internet; creation of computing platforms on the internet; constructing an internet platform for electronic commerce; hosting of platforms on the Internet; platform as a service [PaaS]; platform as a Service [PaaS]; developing computer software; developing computer software for others; developing and updating computer software; programming of educational software; hosting multimedia educational content; none of the aforesaid services for use in relation to connected homes (being homes where multiple electronic devices are networked or otherwise integrated together to create a home environment that can be easily controlled) or in the field of energy, but excluding e-learning courses and/or content for use in e-learning courses in the field of energy.