42 Engineers' services involving evaluations, estimates, research and reporting in scientific and technological fields; technical project study, namely, conducting scientific feasibility studies; engineering services; surveying; research and development of new products for others; design, development, installation and maintenance, updating and rental of software; programming for computers; physical scientific and chemical analyses; analysis for oil-field exploitation; programming and maintenance of home automation software installations and programmable software automatons and technical management software installations for buildings; construction drafting; architectural services; architectural advice for environmental protection, new energy source development, natural resource preservation, implementing sustainable development and town planning projects; scientific and technological research in the field of energy; engineering, namely, technical advice and technical assistance in the field of energy; research and development in the field of electrical engineering, production of electrical energy, nuclear energy, wind energy, solar energy, hydraulic energy, geothermal energy, thermal energy, climatic energy, biomass-based energy, renewable energy; engineering, namely, technical advice and technical expertise in the fields of the production of electrical energy, nuclear energy, wind energy, solar energy, hydraulic energy, geothermal energy, thermal energy, renewable energy; digital simulation surveying; engineers' services for improved management of the production, storage and consumption of energy; research and development on the environmental impact originating in energy production installations, engineers' services for assessing the need for and availability of electricity and for the adaptation of tools for the distribution of electricity; engineers' services for the design and construction of new installations for producing and distributing energy; technical engineering advice in the field of energy-saving; research in the field of environmental protection; technical studies for evaluating and optimizing the energy performance of apparatus and buildings; technical advice and consulting on environmental protection and the development of renewable energy; technical studies and research on the processing of waste, recycling of waste; technical studies and research on processing of materials; laboratory work and scientific and technological project management in the fields of electricity, renewable energy, sustainable development, ecology, town planning, environmental protection, limiting waste and pollution, natural resource preservation and efforts to combat climate change; studies, research and expert reports provided by engineers in the fields of energy, the environment, natural resources, sustainable development and town planning; technical services for remote reading of energy consumption meters; engineering studies for the technical valuations and estimates of energy consumption; engineering work, namely, technical advice and information and expert reports on air-conditioning, lighting and heating; engineering, namely, technical information and technical advice relating to the limiting of energy consumption; technical advice via the telephone by engineers for the use of electric apparatus and installations; technology advice for the purchase and choice of selected electrical appliances on the basis of criteria regarding technical features, cost and control of energy consumption; technical analysis of products for others and technology advice in the choice of electrical and industrial equipment likely to meet standards and regulations in force; engineering information and technical engineering advice on electrical safety; technical studies, analysis and diagnosis carried out by engineers for the installation of apparatus for the production and/or distribution of energy, electric power, gas, heating and water; engineering consulting and scientific information relating to the costs of electric apparatus and the operation thereof; engineering advice and scientific information relating to power and electricity and costs therefor; research and development in the field of thermal insulation, sun-shading and climate-proofing of dwellings; technology advice and information relating to thermal insulation and sun-shading and climate-proofing of dwellings; technology advice and information for the evaluation and modification of the power of a gas and/or electric meter; engineering advice and scientific information for the selection of professionals for carrying out repair work; engineering advice and scientific information for selecting installers of energy equipment; engineering advice and scientific information regarding the insulation of dwellings; diagnostics for energy performance of real estate; energy, thermal and environmental analysis of accommodation and real estate inventory; technical appraisals in the nature of engineering reporting relating to the transfer of technology; engineering, namely, technical advice and technical assistance for the transfer of technology and know-how; quality control of electrical installations for others testing of energy equipment materials; technical tests on energy equipment; technical testing in the field of electricity, heating, air-conditioning, lighting, information technology, home automation, and human engineering; engineering consulting for the purpose of assisting others in aligning the personnel, products, equipment, industrial installations or premises thereof with standards and regulations in force; engineering services in the field of environmental compliance featuring audits on safety and compliance with regulations in force of any installation for the production of energy and electricity; quality control, namely, technical assistance for certification and accreditation; quality control of apparatus for the production of energy; technical inspection of and engineering expertise on energy plants; surveying, namely, technical control and expert analysis of facilities running on all types of energy; research and development services in the field of electric transportation, in particular electric batteries, electric terminals, electric vehicles, trams, trolley buses, electric buses, and electric boats; technical engineering advice and technical engineering assistance in the field of electric transport; engineering services, namely, technical advice and expert reports on air-conditioning, lighting and heating; engineering expertise and consultancy in the fields of energy production, namely, electrical, nuclear, wind, solar, photovoltaic, heat, hydraulic, geothermal, marine turbine, hydroelectric, oil, and solar energy, gas