Programs for computers, namely, downloadable and recorded computer programs for analysis and reporting of energy use, energy efficiency, energy conservation, energy cost analysis, energy administration, energy analysis, energy invoice management, energy-related environmental reporting and environmental impact analysis, and energy use trend reporting; downloadable and recorded application software for analysis and reporting of energy use, energy efficiency, energy conservation, energy cost analysis, energy administration, energy analysis, energy invoice management, energy-related environmental reporting and environmental impact analysis, and energy use trend reporting; apparatus and instruments for measuring, signalling, checking, supervision, and controlling electricity, namely, electric power converters and electric smart meters; downloadable and recorded computer programs for gathering information, analysis and reporting in relation to energy use, energy efficiency, energy saving, cost analysis, administration, energy analysis, invoicing, environmental reporting, environmental impact analysis, trend reporting and operating alarm systems; power-line transmission apparatus; power wires; electrical force transducers; power units being transformers; power packs being transformers; power transformers for amplification; energy control devices, namely, thermostats; electric control panels; apparatus and instruments for accumulating and storing electricity

Apparatus for heating, steam generation, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes, and gas, heat, cooling and water installations in connection with the supply of the population, namely heat pumps, heat sinks for use in heating, cooling and ventilating apparatus, heating installations, air-conditioning apparatus and installations, thermostatic valves as parts of heating installations, cooling installations for water, heat exchangers, other than parts of machines, all the foregoing for use with community-wide or multi-user energy sharing and conservation systems

Business management, and planning therefor, for others, in connection with operating installations for supplying the population with electricity, gas, heat, cold and water; arranging of buying and selling contracts for third parties for the supply of electrical and thermal energy and of gaseous fuels; business organizational and professional business consultancy in the energy sector; procurement services of contracts for others for purchasing goods and services for other businesses in the energy sector; providing of expertise on business organizational and professional business issues relating to electrical and thermal energy, gas, water and wastewater; business consultation, business management, and providing business information in the field of electric and thermal energy, gas and water counters and reading of meters for electric and thermal energy, gas and water, and billing; creation of professional business and marketing concepts in the field of energy technology for others

Construction of installations for supplying the population with electricity, gas, heat, cold and water; maintenance of installations for supplying the population with electricity, gas, heat, cold and water; mechanical contractor services in the field of repair and maintenance in relation to heating and heat; installation and maintenance of energy networks; energy network construction, installation, and repair consulting and advice in the field of operational optimization and community-wide or multi-user energy sharing and conservation systems; providing energy network construction, installation, and repair information in the field of operational optimization and community-wide or multi-user energy sharing and conservation systems

Distribution of electricity, gas and water; heat supplying; physical storage of electronically-stored data or documents; electricity distribution; distribution of energy; water distribution; water supply; delivery and transport of electricity, thermal energy, gaseous fuels and water to for supplying consumers; storage, transport, and distribution of electrical and thermal energy, gaseous fuels and water; transport and storage of waste, transport by pipeline

Generation of electrical energy from wind and solar energy; energy production; air freshening; air purification; air freshening; recycling of waste and trash; sorting of waste and recyclable material; burning of refuse and waste; rental of electricity generators; rental of air-conditioning apparatus; rental of space heating apparatus; destruction of waste and trash; water treatment services; generating of electricity and thermal energy in power plants, district heating substations, wind power plants, solar plants; generating electrical and thermal energy from renewable energy sources, in particular wind energy, water energy, solar energy, geothermal energy and biomass; production of biogas; treating waste water by mechanical or chemical cleaning, wastewater disposal; chemical conversion, processing, destruction and combustion of trash and waste

Engineering services featuring technical planning for operating installations for supplying the population with electricity, gas, heat, cold and water; scientific and technological services and research and design relating thereto, namely, scientific research and new product design in the field of conservation and supply of energy and water; measurement services, namely, energy consumption measurement to improve energy efficiency; consultancy, analysis and information relating to energy use, energy efficiency, energy saving, energy analysis, environmental reporting and environmental impact analysis, and cost analysis and administration thereof in connection with energy consumption and environmental impact, namely, energy auditing consulting, analysis and information and consulting services in the field of environmental science and energy measurement to improve energy efficiency; scientific analysis and forecasting in the field of energy conservation and environmental science to improve energy efficiency