Photovoltaic apparatus and installations constructed therefrom for electricity generation; Electronic sensors for measuring solar radiation; Apparatus for the distribution or accumulation of electricity, including power supply systems consisting thereof; Apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity and energy consumption and for the operation of power stations; Apparatus for analysing electrical signals, Current and voltage; Apparatus and instruments for the conversion of electricity; Distribution boxes for electricity, distribution boards for electricity, heat regulating apparatus, electric meters, electric counters, time recording apparatus, time switches, automatic; Other electrical recording meters; Apparatus for overvoltage protection against lightning strikes; Electric cables, electric connection equipment, electric transformers for the distribution and generation of electricity and energy; Solar batteries (electricity); Accumulators, electric; Chargers for batteries; Electronic computer networks (included in class 9); Apparatus for receiving, recording, transmission, processing, output and reproduction of data, speech, text, signals, sound and images; Sound carriers, Sound and image carriers (except unexposed films), Data carriers; Data processing equipment, software and recorded computer programs for use in the generation, distribution, accumultaion and controlling of energy and electricity; Computer software and Computer hardware for data transfer purposes, for the remote reading of electricity meters; Gas checking equipment (included in class 9); Fittings for gas, namely gas meters; Parts for cogeneration units, namely fuel cells; Charging and filling stations for vehicles.

Solar installations for energy use; Solar collectors; Parts for cogeneration units (included in class 11); Boilers, Ovens,Water heating installations (included in class 11), in particular for generating hot water; Unit heaters; Heating boilers and Burners; Regulating and safety accessories for water and gas apparatus and for water and gas pipes, water supply installations, water distribution installations; Safety accessories for water or gas apparatus and pipes; Gas burners, gas generators, gas boilers, gas condensers (other than parts of machines), heating apparatus for solid, liquid or gaseous fuels; Kettles, electric, Electric heating apparatus, Air heaters; Air-conditioning apparatus and installations; Domestic fireplaces; Heat pumps; Heat exchangers; Cooling machines.

Vehicles.

Printed matter containing information relating to installation services, repair services, craft services, plant engineering services, key services, caretaker services, gardening services, services in the field of housing and real estate management, building construction and real estate affairs, technical and commercial building management; Printed matter; Books; Publication; Periodical publications, newspapers; Stationery; Catalogues; Magazines (periodicals); Prospectuses; Forms.

Cement slabs (machine bases).

Professional business consultancy for the energy sector; Advertising; Business management in the field of energy; Payroll preparation (payrolling); Office functions in the energy sector; Organisation of the construction and business management of power stations and installations for generating and controlling energy, in particular solar-thermal installations and photovoltaic installations, cogeneration units, heat pumps, energy management systems; Economic, professional business and organisational consultancy relating to all the aforesaid services; Wholesaling and retailing of vehicles and electric vehicles; Commercial business management, for others, in particular in the energy, gas, water and waste water sectors; Heating accounts and electricity accounts (billing based on consumption), for others; Receiving, processing and handling of orders in the field of energy supplying; Cost price analysis in the field of energy procurement and energy supplying; Statistics in the field of energy procurement and energy supplying; Procurement services, for others (acquisition of goods and services for other companies) in the field of energy procurement and energy supplying; Arranging commercial transactions and contracts, for others, in the field of energy procurement and supply; Reading of electricity meters and measuring devices for others, including online; Processing of measurements for electricity meters through systemisation in computer databases, including online; Evaluation of measurements from electricity meters for billing purposes, including online; Remote reading of electricity meters for billing purposes by means of Internet services; Organisational and professional business consultancy in the energy sector, in particular organisational and professional business energy consultancy for households, business and industry; Organisational and professional business consultancy in connection with energy saving initiatives, in particular by evaluating measurement data from electricity meters, including online; Arranging of contracts, for others, for the providing of services,Namely providing of transport capacity in energy distribution networks for others.

Insurance, financial affairs, monetary affairs, real-estate affairs; Conducting cashless payment transactions; Financial consultancy in the energy sector, in particular financial energy consultancy for domestic, commercial and industrial purposes; Financial consultancy in connection with energy-saving initiatives; Financial services, in particular conducting cashless payment transactions for energy deliveries, for others.

Building construction; Building promoter services, Namely conducting of building projects,In particular construction of tips, development of building land, structural and and Construction engineering; Installation and maintenance of data communication networks (hardware); Maintenance, servicing, installation, repair and fault elimination for equipment, installations and devices in the fields of energy technology, electrical engineering, building technology, communications engineering and environmental technology, mechanical engineering and power tool manufacturing, oil tank disassembly; Fault elimination in electric installations, in particular in the fields of energy technology, electrical engineering, building technology, communications engineering and environmental technology, mechanical engineering and construction of installations and apparatus, construction and maintenance of supply networks for transporting gas, liquid gas, electrical energy; Arranging access to the pipeline networks of others, namely through construction services (building construction); Vehicle servicing (fuelling and maintenance) for electric vehicles; Maintenance of electric vehicles; Conducting building projects in relation to power stations, solar-thermal installations, photovoltaic installations, combined heat and power stations; Assembly and installation in relation to power stations, solar-thermal installations, photovoltaic installations, heat pumps, combined heat and power stations, energy accumulators, energy management systems; Maintenance and repair of power stations,Solar-thermal installations, photovoltaic installations, heat pumps, combined heat and power stations, energy accumulators, energy management systems; Installation and maintenance of data communication networks (hardware); Installation and maintenance of computer hardware for data transfer purposes, for the remote reading of electricity meters; Maintenance, servicing, installation, repair and fault elimination for equipment, installations and devices in the fields of energy technology, electrical engineering, building technology, communications engineering and environmental technology, mechanical engineering and power tool manufacturing, oil tank disassembly; Fault elimination in electric installations, in particular in the fields of energy technology, electrical engineering, building technology, communications engineering and environmental technology, mechanical engineering and construction of installations and apparatus, construction, maintenance and disassembly of supply networks for transporting gas, electrical energy; Arranging access to the pipeline networks of others, namely through construction services (building construction).

Telecommunications, in particular providing access to measurements from electricity meters and energy management systems on the Internet.

Energy supply by means of the delivery and distribution of electricity or gas; Conveying (distribution) of electrical energy and heat; Logistics in the transport sector provided by supply companies or municipal utilities, in particular supply involving the delivery of electrical energy, gas, water and district heating to local authorities, private households and industry; Storage, Transport, Distribution and delivery of energy and fuels by means of supply networks, within the framework of service agreements with others; Storage of energy and fuels; Rental of supply networks (energy distribution networks) for transporting energy carriers; On-demand distribution of electricity or other energy reserves in networks; Development of energy concepts with the aim of using predominantly renewable energy.

Generating heat; Generation of energy,In particular by means of the operation of combined heat and power stations, fuel cells, solar-thermal installations, heat pumps and photovoltaic installations; Processing and refinement by conversion of wood, oil, gas for the production of energy and and electricity; Rental of room heaters; Custom manufacture of heat pumps, energy accumulators, energy management systems; Power and energy generation.

Training in the fields of energy management, energy efficiency, saving energy, renewable energy, solar energy, biogas energy, geothermal energy, cogeneration, and sustainable development; Providing of training in the fields of the manufacture, installation and repair of apparatus for generating electricity and heat; Publication of books and brochures (not for advertising purposes) relating to energy management, energy efficiency, saving energy, renewable energy, solar energy, biogas energy, geothermal energy, cogeneration, and sustainable development; Arranging and organising conferences,Conventions (providing of training), seminars in the fields of energy management, energy efficiency, saving energy, renewable energy, solar energy, biogas energy, geothermal energy, hydroelectric energy, pumped storage energy and sustainable development; Presenting of information stored in databases (other than for advertising purposes), namely by publishing printed matter, books, newspapers and/or periodicals, brochures, information sheets; Organisation of competitions (education and/or entertainment).

Scientific and technological services and research; Engineering, in particular development, technical planning and monitoring of production and assembly, included in class 42; Technical consultancy relating to heat technology and electrical engineering apparatus; Surveying for combined heat and power stations, solar installations, photovoltaic installations, geothermal installations, heat pumps, installations for storing electrical and thermal energy and installations for controlling the supply of electrical and thermal energy; Technical project planning for combined heat and power stations, solar installations, photovoltaic installations, geothermal installations, heat pumps, installations for storing electrical and thermal energy and installations for controlling the supply of electrical and thermal energy; Computer programming, in particular in the fields of energy procurement, energy supply, energy delivery and energy transport; Technical security services, in particular technical consultancy in the field of security; Engineering services in the field of energy technology, electrical engineering, building technology, communications technology and environmental technology, mechanical engineering and power tool manufacturing; Technical planning for creating apparatus, installations and devices in the fields of energy technology, electrical engineering, building technology, communications engineering and environmental technology, mechanical engineering and construction of installations and apparatus; Engineering services,In particular in the fields of the supply of heat and energy and the use of biogas, natural gas and biomass, in particular wood pellets; Technical metering of electricity; Rental of measuring apparatus, In particular apparatus for measuring electricity consumption and Heat consumption; Rental of checking (supervision) apparatus, In particular checking (supervision) apparatus for electricity consumption and Heat consumption; Installation and maintenance of computer software for data transfer purposes, for the remote reading of electricity and heat meters; Development of software, development of software architecture, modules and interfaces; Research and development of new products in the field of renewable energies; Technical report services,Technical consultancy and technical product development in the power and energy sectors; Research and Consultancy in the field of the protection of the environment and Environmental consultancy with regard to power stations and the energy sector; Technical studies for the assessment and optimisation of the energy capacity of apparatus, installations and buildings; Scientific experiments.

Legal consultancy with regard to energy projects; Legal services,In particular negotiation of energy purchasing contracts and other contracts relating to power stations, electricity or energy; Legal consultancy with regard to approval procedures for power stations; Security services for the protection of property and, individuals; Building surveillance; Licensing of know-how and Industrial property rights; Services in the licensing of software.

Providing of training.