37
Installation services; Electricity, gas and water installation; Installation, assembly, maintenance and repair of power plants, gas generators, pipelines, power and gas distribution systems, fuel cells, wind power installations, photovoltaic installations, natural gas/solar thermal installations, landfill gas power stations, cogeneration plants, installations for generating electrical and thermal energy from renewable energy sources, energy, water and sewage installations, water and sewage systems, energy generation and distribution systems, heat generation, heat transportation and heat distribution systems, irrigation systems, waste treatment plants, sewage treatment plants, street lighting systems and network systems; Construction of installations in the energy sector; Structural and civil engineering, maintenance and repair of energy generation and distribution systems, as well as accessories related thereto, in particular mixing, measuring and regulating stations and stations for receiving and delivering gas, storage installations, gas storage installations, maintenance and repair of gas filling stations; Installation, assembly, maintenance and repair of measuring, signal and control apparatus, in particular of meters for electrical and thermal energy, gas and water, as well as computer hardware for transmitting the measurement data in order to remotely read meters for electrical and thermal energy, gas and water
39
Transport; Transport of persons; Storage, transportation, conducting, distribution and supply of energy, in particular of electrical and thermal energy, of alternative energies, in particular solar energy, energy from hydropower, energy from wind power, energy from biomass, renewable energies, and of gas, gaseous fuels and water; Transport of gases and liquids, in particular natural gas and liquefied natural gas by means of pipelines; Disposal of sewage by collecting sewage and conducting it away
40
Treatment of materials; Generating energy and heat (local and district heat), in particular electrical and thermal energy and steam, including from renewable energy sources; Generating thermal heat, gas and power; Generation of energy by operating fuel cells, wind power installations and photovoltaic installations; Generating gas, in particular from biomass and reusable materials; Generating of bio natural gas; Treatment of gas, In particular natural gas and petroleum gas; Treatment of gas, in particular liquid gas, for others; Chemical processing for the generation of liquid gas; Renovation of supply lines (including for gas and electricity) through the treatment of materials; Industrial treatment of water and sewage; recycling services; Incineration of waste and valuable materials
42
Scientific and technological services and research and design relating thereto; Industrial analysis and research services; Design and development of computer hardware and software; Technical planning of installations for generating and transporting energy, in particular electrical and thermal energy, technical planning of power stations; Consultancy in the field of energy-saving; Technical project management; Calculating emissions and pollutant concentrations; Surveying; Engineering in the field of consumption measuring, the registering, logging, processing, evaluation and transmission of data, in particular measurement data