Fuels; natural gas; gas, namely, natural, propane, butane for lighting; fuel gas, particularly biogas; fuel mixtures in gas form; natural gas for vehicles, electrical energy; petroleum gas in gaseous or liquified state; lighting fuel

Business management for companies that provide energy, namely natural gas and electricity; business consulting, information or inquiries for authorities, businesses, artisans or individuals in the field of energy, environmental protection or sustainable development; commercial advice for others related to improving and managing energy consumption or in the field of sustainable development; providing commercial advice and information to customers on power consumption with or without tariff simulation and consumption forecasts; cost price analysis of installations operating using all types of energy, particularly those intended to improve and manage power consumption; business research and surveys in the field of environmental protection, new energy sources and sustainable development; business research and data analysis services in the field of energy, environmental protection or sustainable development; marketing studies and research in the field of environmental protection, new energy sources and sustainable development; management of computer files in the field of energy, environmental protection or sustainable development; promoting the goods of others that operate on any kind of energy; demonstration of goods with a view to improving and managing energy consumption; energy sales, namely retail energy provider services that allows customers to purchase energy as part of a competitive retail energy market and wholesale distributorships featuring energy, namely natural gas and electricity; import-export agency for natural gas and liquefied gas; compiling and analyzing statistical information in the field of management of industrial installations and power plants for business and commercial purposes; Providing consumer information in the field of energy and fluids used in energy generation by telephone, namely by call centers and hotlines

Installation, servicing, maintenance, and troubleshooting in the nature of repair of energy, heating, heat storage or retrieval, ventilation, water supply and air conditioning installations for energy performance or consumption management; installation, servicing, maintenance, and troubleshooting in the nature of repair of heat pumps, photovoltaic panels, boilers; installation and maintenance of home automation systems and programmable automatons for energy efficiency, consumption management or management of smart networks in the nature of energy distribution networks using information technology to improve the balance between energy supply and demand; installation, maintenance and repair of pipelines used for the transport, supply and storage of energy; construction, repair, maintenance and installation services for electric, hydraulic, thermal, biomass, marine turbine, hydroelectric, tidal and wave power plants and wind farms; installation, maintenance and repair of protection equipment for property and individuals, namely, fire protection systems; providing information, construction supervision and advice related to the construction, building and repair of homes, buildings or industrial and tertiary equipment for improving and managing power consumption; installation of insulation for buildings

Transportation, distribution and supply of energy; information and advice relating to the storage, transportation and distribution and supply of energy; storage of natural and liquefied gas

Production of electrical energy; production of energy from renewable energy sources, particularly thermal, climatic, geothermal, wind, solar, hydraulic or biomass-generated energy; rental of power generators; processing of biomass materials for energy production; providing information relating to the processing of biomass materials and about installations for the production of energy; processing of natural and liquefied gas; liquefaction and regasification of natural gas; advisory and information services in the aforesaid fields; sorting and recycling of waste and recyclable material for energy production; compression, addition of odorant and regasification of natural gas for transport, distribution and supply operations

Engineering services and analysis, research and technical expertise in the field of energy; design, maintenance, updating and installation of software in the fields of energy and sustainable development; technical and engineering advice relating to the design of installations for the production, storage, distribution and supply of energy; technological consulting services in the field of alternative energy generation; prospecting for oil and natural gas; construction drafting in the field of energy, particularly methane terminals, gas transport networks and natural gas storage installations; conducting geological studies, research and development of new products for others in the energy field; conducting technical analyses of projects and research on home automation and for smart networks in the nature of power distribution networks using information technology to improve the balance between energy supply and demand; quality control services, namely, evaluating the facilities of others and taking measurements to assess quality and creating technical reports and status reports; engineering services, namely, providing technical consultation and conducting scientific feasibility studies, analyses and diagnostics for the design of installations for the provision, production and distribution of energy, namely, electricity, gas, heating and water; engineering services, namely, conducting scientific feasibility studies, research and providing expert reports in the fields of energy, the environment and sustainable development; providing information and advice on the design of installations that operate using all types of energy; engineering services, namely in the field of natural gas storage installations and networks for the distribution and supply of gas or electricity; programming of home automation systems and programmable automatons for energy efficiency, consumption management or management of smart networks in the nature of energy distribution networks using information technology to improve the balance between energy supply and demand; design services for electric, hydraulic, thermal, biomass, marine turbine, hydroelectric, tidal and wave power plants and wind farms; natural gas services, namely, metering and analysis services for the purpose of gas transport, gas distribution and supply operations