Industrial oils and greases; lubricants; dust absorbing, wetting and binding preparations; fuels (including motor spirit) and illuminants, candles and wicks for lighting; electric and thermal energy; fuels, particularly biogenic and renewable fuels, biogas, bio-oils, bio-diesel and bioethanol; synthetic fuels deriving from biomass; gaseous fuels, in particular biogas; technical fuels, particularly vegetable oils for industrial purposes, biogas, fuels from biomass

Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs; automatic vending machines; generators and installations for generating electric power; electrical generator stations; wind power plants; hydroelectric power plants

Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; compact discs, DVDs and other digital recording media; mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment, computers; computer software; fire-extinguishing apparatus; electric and electronic controls aimed to communicate to the consumer the energy consumptions; computer displays; electric plugs; communication interfaces; USB carriers; electricity meters; apparatus and instruments for monitoring, controlling and metering gas; electricity and gas meters; apparatus for the communication of information on the measurement and consumption of electricity and gas, apparatus for the communication between gas and electricity suppliers and the relevant users, devices for energy management in the field of domotics, apparatus for collection, reporting and management of information about the parameters of the electricity and gas distribution networks; photovoltaic cells, photovoltaic solar modules, photovoltaic apparatus

Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes; hydrogen generators; water and gas distribution installations; water purification and gas scrubbing apparatus; biomass treatment plants

Building construction; repair; installation services; maintenance services

Telecommunications; communication services relating information on energy consumption through communication interfaces, remote control channels, cable, via radio, via computer, via Internet; data transmission services on the measurement of energy and gas consumption; transmission of data regarding the remote reading of electricity and gas meters; services for the communication of information on measurement and consumption of electricity and gas, services for communication between gas and electricity suppliers and relevant users; transmission of information on the consumption of energy through domotic systems inside buildings; data transmission services relating to information on the parameters of electricity and gas distribution networks; data transmission services relating to information on electric car recharging devices

Transport, packaging and storage of goods; travel arrangement; distribution of electricity and gas and related consultancy; supplying consumers with electrical energy, heating, gas and water; storage of energy-containing fuels and biogas

Treatment of materials; production of energy; generation of electricity from solar energy; production of renewable energy

Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware, software; professional consultancy relating to energy conservation and energy efficiency; engineering services in the field of electric power generation and natural gas; design and development of photovoltaic systems and of systems for generating heat energy from renewable sources