Technological services and technical consultancy in connection with the development, use and exploitation of renewable energies; Technical development, consulting and project management in the field of renewable energies, including wind, solar and bioenergy; Technical consultancy with regard to franchise concepts; Technical consultancy in the planning and management of such companies, consultancy relating to environmentally friendly energy, consultancy relating to energy saving, engineering, in particular relating to energy saving, measuring and control engineering and heating technology; Technical planning of energy supply concepts, for others, including designing of stations for networking and converting renewable energy; Design of renewable energy transmission lines; Technical information for operators of renewable power installations; Engineering in the field of the production, transformation, storage, installation of solar electrical energy devices, of hybrid or non-hybrid renewable energy devices powered by conventional energy, of wind power devices or biomass energy devices; Preparation of technical usage concepts for installations for generating renewable energy, in particular from wind power, solar power as well as biogas, namely of site reports; industrial analysis and research services, namely feasibility and design studies for the construction, repair, operation, installation and management of permanent installations, in particular installations for the production of renewable energy such as wind and solar power and biogas; technical project planning and technical consulting in approval procedures for the construction of plants for the production of renewable energy, in particular wind energy, solar energy and bioenergy; Technical planning and consultancy in the field of energy and heat supply, Technical development of equipment, Construction drafting; Technical monitoring of heat generating, heat conducting and heat distribution systems and cogeneration power plants and combined heat and power plants, including measurement apparatus; Engineering, namely conduction of studies and technical projects in the fields of energy technology, renewable energies, in particular solar, water and wind energy, biomass, biogas, also obtained from organic waste, geothermal energy, solar collectors and solar modules for power generation [photovoltaic systems] as well as solar thermal systems; Technical consultancy services in connection with the design, installation, operation, management and monitoring of renewable energy plants, including solar, hydro and wind energy, biomass, biogas, also obtained from organic waste, geothermal energy, solar collectors and solar modules for electricity generation [photovoltaic plants] and solar thermal plants; Design and development of software for use in relation to the control and monitoring of renewable energy production plants, including solar, hydro and wind energy, biomass, biogas, also obtained from organic waste, geothermal energy, solar collectors and solar modules for electricity generation [photovoltaic plants] and solar thermal plants; Research and development with regard to new products, for others; Computer system analysis; Computer system design; Consultancy in the design and development of computer hardware; Digitization of documents; Software as a service [SaaS]; Cloud computing; Information technology [IT] consultancy; Consultancy services relating to information technology; Design and development of computer hardware and software; Programming of energy management software; IT security, protection and restoration; IT project management; Data security services [firewalls]; Consulting in the field of data security; Design and development of electronic data security systems; Installation, maintenance and repair of computer software for IT and data security for wind farms, solar parks and renewable energy plants; Monitoring of computer systems, also via the Internet, for IT and data security for wind and solar parks as well as systems for the generation of renewable energies for the detection of unauthorized access and data protection violations; Configuration of computer software for IT and data security for wind and solar parks; Configuration of computer systems and networks; Computer and IT support services; IT services, namely development, programming and implementation of IT and data security software for wind farms, solar parks and renewable energy plants; Development of computer hardware for IT and data security for wind and solar parks, rental of software and computer hardware and equipment for IT and data security for wind and solar parks; IT consultancy, advisory and information services; Computer analysis and diagnostics; Development of programs for data processing, in particular programs in the field of energy optimization and energy saving through energy efficiency and building automation in the area of intelligent power grids, intelligent building technology and intelligent energy meters; Installation and maintenance of application software (apps), technical development, consulting and control of projects (project management) in the field of mobile energy supply and e-mobility as well as with regard to electric filling stations and charging stations for electric vehicles and bicycles; scientific and technological services and research and related design services in the field of connecting electric vehicles to the energy system of a service station, house or car park; Technical consulting and project planning with regard to site development, planning, construction and erection of electric filling stations and charging stations as well as the associated infrastructure, in particular with regard to energy supply from an electricity grid network and energy generation from renewable energy sources; Rental of objects in connection with the providing of the aforesaid services, included in this class; Consultancy and information in relation to the aforesaid services, included in this class.

Services and agricultural consultancy in agriculture, horticulture and forestry regarding the use of renewable energies, in particular in the cultivation of plants for producing fuels, consultancy regarding the climate and environment compatibility of agricultural exploitation, in the use of seeds, fertilisers, plant protection preparations

Import-export agencies in the field of energy; Wholesaling and retailing, including online, of gas, in particular biogas; Commercialization of electrical and thermal energy; Wholesale and retail trade services relating to electromobility, namely charging stations, charging poles, electric accumulators, charging devices for electric accumulators, vending machines for the distribution and supply of electricity for charging electrically powered vehicles and bicycles, control and monitoring systems for securing vehicles, data processing equipment, computers, computer software and application software (apps) for connecting electric vehicles to the energy system of a house, multi-storey car park or service station, and for renting electric vehicles; Wholesale and retail trade services of parts for renewable energy production installations; Concluding of contracts, including online, in connection with the generation of electricity and electricity supply; Commercial and professional business services in connection with the trading of electricity and gas, including biogas, namely in connection with gas and electricity connection communities, marketing consultancy and/or energy connection management, load course optimisation, portfolio management, demand pooling and price negotiations; Consultancy in relation to the commercial supply of gas and electricity; commercial advice in relation to the use of renewable energy, including advice in relation to the optimisation of wind, solar and biogas power generation; Business and organisational consulting for producers in the field of renewable energy, in particular with regard to location analysis, logistics, grid connection and grid feed-in; Arranging of energy contracts, in particular power purchase agreements, for others; Arranging contracts with electricity suppliers, for others; Concluding gas connection contracts, for others; Advertising and market research for renewable energy concepts and new technologies in the environmental and energy sectors, business management and professional business consultancy in the context of franchising, business administration, professional business and organisational consultancy regarding the management, controlling and monitoring of companies; Professional business planning and consultancy in the field of energy and heat supply; Business consultancy, in particular professional business management, for others, in the field of energy supply; Business start-up services for companies in the energy sector (renewable energies); Management of wind farms and wind power plants; Management of solar parks and biogas plants; Compilation of data and statistics relating to the operation of wind turbines and wind farms, solar plants and solar parks and biogas plants; business risk management and business risk analysis, i.e. analysis and compilation of data to support the identification of business risks; business consulting and management consulting, especially in the field of business start-ups.

Financial analysis and consultancy; Financial analysis; Financial information; Consultancy services relating to corporate finance; Financial management; Financial planning services; Financial consultancy; Financing and funding services; Financial investment advisory services; Capital investment consultation; Investment business services; Project financing; Financial consulting for energy projects; Financing energy projects; the granting of loans, in particular for the purchase of energy installations, electrical installations, heating installations or renewable energy installations, including energy-saving installations; loans, including in particular for the construction of energy-efficient and environmentally friendly new buildings; Purchase and sale of electricity contingents on the energy exchange; Market transactions for the purchase and sale of electricity; Market player for wholesale markets for electricity trading; Organization of electricity trading markets; Financial clearing and settlement services, all relating to the generation, supply, distribution and transmission of electricity; Electronic trading in relation to the energy exchange; Financial consultancy in the energy sector; Services of an energy broker; Brokerage services related to financial investments in renewable energies; Financial advice in relation to investments in renewable energies; Planning of investments related to real estate, including renewable energy production facilities; Investment in and respective advice on renewable energies; Financial advice in relation to investments in renewable energies; Consultancy with regard to investment in installations for generating energy from renewable energy carriers, and brokerage of such investments; financial information and advisory services and provision of financial data, i.e. advice on the allocation of a share portfolio, in particular with regard to companies in the bioenergy and renewable energy sectors; Stock trading; Venture capital funding services to emerging and start-up companies; Venture capital services, namely, providing financing to emerging and start-up companies; Intermediary services in the field of financial investment in companies specialising in the energy sector; Support in the search for capital, in particular for companies, institutions and research centres; financial estimates [insurance, bank, real estate matters]; Finance and financial transactions in the fields of energy, environment, wind power, geothermal energy, hydropower, thermal energy, wind energy, bioenergy, renewable energies, biomass energy, geothermal energy and solar energy; Financial consulting in relation to the optimization of energy consumption, energy production and energy storage; financial and budgetary estimates in the field of energy; Financial analysis and reporting; Financial risk management services; Brokerage of emission rights; Leasing of photovoltaic roof systems; Leasing of equipment for the production of renewable energy.

Construction, in particular also dismantling, assembly, maintenance, servicing and repair work for the refurbishment of technical equipment and installations; installation work on windpower, solarpower and renewable energy plants, including measuring instruments related to the installation; Installation work, including heat generation plants, heat transport plants, heat distribution systems and heat distribution plants, combined heat and power plants and power heat coupling, including plant-related measuring instruments; Pipeline laying; Carrying out works regarding electrical technology, heating construction technology, air conditioning technology and ventilation construction technology, in the form of installation, maintenance and servicing; Construction, installation, repair, maintenance, servicing, inspection of renewable energy production facilities, renewable energy systems and machinery, solar collectors and solar modules for electricity generation [photovoltaic systems] and their components; Construction work for erecting installations for generating energy and gas, in particular installations for generating electrical and thermal energy from renewable energy sources, including wind energy, hydropower, solar energy, geothermal heat and biomass, and installations for generating biogas from biomass and recyclable materials; providing information relating to the construction of wind turbines and renewable energy production plants, including those powered by biomass, biogas (including from organic waste), geothermal energy, solar thermal plants, solar collectors and solar modules for electricity production [photovoltaic plants] and hydropower plants; Management of construction works related to wind and solar power plants and renewable energy production plants, including biomass, biogas (including from organic waste), geothermal energy, solar thermal plants, solar collectors and solar modules for electricity generation [photovoltaic plants] and hydroelectric plants; Installation of computer systems [hardware] for IT and data security for wind farms, solar parks and renewable energy plants; Installation, maintenance and repair of computer hardware and telecommunications equipment for IT and data security for wind farms, solar parks and renewable energy plants; Rental and leasing of charging stations for electric vehicles and electric bicycles; Services of electric filling stations; Maintenance and repair services for electric vehicles and electric bicycles, in particular recharging, replacement and maintenance of rechargeable batteries; Maintenance of computer hardware, including hardware for the collection, processing, interpretation, evaluation, storage and transmission of sensor data for intelligent building technology, as well as for networking, programming, control, remote monitoring and regulation of gas, electricity, district and local heating, as well as water pipes, air conditioning, heating and heating systems, monitoring systems and access control systems.