04
Fuel; electrical energy
07
Machines for controlling energy apparatus and energy
installations, in particular machines for controlling
photovoltaic installations, battery storage, block heat and
power stations; mechanical equipment, apparatus and motors
and engines, and installations constructed therefrom, for
supply, disposal, process and environmental engineering,
machines for energy supply, incineration, gasification,
conversion into electricity, recycling, electricity,
emergency power and alternating current generation;
heat-exchangers (machine parts); compressed air machines;
compressors
09
Consumption meters for metering, registering, displaying and
transmitting consumption of energy, heat, cooling energy,
water, gas and electricity; measuring devices for energy
monitoring and energy analysis; equipment and apparatus for
household, sanitary, heating and energy technology, namely
electric control equipment, electric, mechanical and thermal
measuring equipment, data logging equipment, equipment for
the time limited logging of energy amounts, energy services
and other energy-related data; computer hardware and
computer software in the energy sector; data processing
apparatus in the energy sector; computer operating programs
in the energy sector; peripherals adapted for use with
computers in the energy sector; modems in the energy sector;
computer software and computer hardware for data transfer
purposes, for the remote reading of electricity meters
11
Equipment and apparatus for heating technology for
generation of thermal energy and conversion of thermal
energy, namely thermostats, thermostatic valves, temperature
sensors, telecontrol technology, analogue and digital
controllers, radio controllers, BUS systems, evaporators,
compressors, valves, condensers, heat pumps, electric
accumulators, solar systems, solar thermal systems and
gateways
35
Business administration and management services; office
functions for recording, processing, and billing of energy,
heat, cold, water, gas and electricity data and consumption,
and of additional charges for the purpose of billing and
creation of overviews; business management; administration
services, namely computerised file management (business
administration); office functions; advertising; marketing,
collating and systematic ordering of data in a computer
database; professional business energy consultancy and
development of professional business energy concepts for
private and industrial use; arranging contracts with
electricity and energy suppliers; negotiating contracts for
providing energy services, in particular in the fields of
contracting and submetering; professional business analysis
of energy use; management of power stations, billing based
on consumption for energy, electricity, water, gas, heat,
district heating; reading of electricity meters and
measuring devices for billing, energy consumption and cost
management and cost assessment purposes; evaluation of
measurements from electricity meters for billing purposes;
remote reading of electricity meters for billing purposes;
customer care services, namely receiving customer complaints
by telephone and customer service management; market
communication, namely collecting and compiling topic-related
press articles, public relations, product advertising and
image consulting for companies as well as taking over
communication in connection with the change of energy
contracts (cancellation and re-registration of customer
contracts in the energy sector)
36
Real estate affairs; real estate management, and brokerage,
rental and leasing of real estate and energy installations;
insurance; financial affairs; monetary affairs
37
Maintenance and servicing of technical facilities and energy
installations (installations in the field of electricity,
gas, water, heating and renewable energy); construction of
gas, water, sewage and energy installations; building
supervision; construction and repair work, namely new and
replacement assembly and maintenance and repair of
measuring, recording and monitoring equipment, communication
interfaces; installation work relating to heating,
electrical equipment, telephones, telecommunications
hardware, data processing equipment (hardware), office
equipment and machinery, energy installations and networks;
maintenance and servicing of energy installations and
networks; servicing and maintenance of energy installations
and networks; repair of equipment and apparatus for housing,
heating and energy systems (all the aforesaid goods included
in class 9); building and facility management, namely
modernisation, renovation and refurbishment of buildings;
installation and maintenance of hardware for network
systems; installation, repair and maintenance of energy
production and energy distribution installations,
telecommunications installations, computer hardware,
electric apparatus, heating and air conditioning
installations, measuring, signalling and checking
(supervision) apparatus and instruments; installation and
maintenance of computer hardware for internet access, of
computer hardware for network systems, of computer hardware
for data transfer for remote reading of electricity meters
38
Telecommunications in the energy sector; transmission of
energy data, consumption data and energy cost data by means
of telecommunications devices; providing user access to a
global computer network and to computer programs in data
networks in the energy sector; providing telecommunications
connections to a global computer network in the energy
sector; providing access to computer programs on data
networks in the energy sector; providing access to a
worldwide computer network in the energy sector; providing
telecommunications access to server centres in the energy
sector; providing access to databases in the energy sector
in computer networks
39
Supplying and delivering of energy; transport and
distribution of energy, gas, water and heating and sewage
40
Generation of electricity, heat and renewable energy; water
treatment; generating electricity, steam and heat;
procuring, renting and leasing of energy facilities
41
Conducting training courses and seminars
42
Engineering services; development of energy concepts with
regard to technical matters; development of software for the
energy sector; energy consultancy with regard to technical
matters; energy efficiency consultancy from a technical
perspective; technical consultancy and surveying and
technical planning and technical calculations for energy
efficiency and energy consumption optimization; technical
analysis of energy use; technical consultancy and
engineering in all infrastructure sectors (energy, water,
environment, traffic and telecommunications); technological
services, namely control of energy generating and energy
consuming installations by means of telecommunications
devices; implementation of software on networks in the
energy sector; hardware and software consultancy in the
energy sector; scientific and technological services and
research; technical user management and authorisation on
computer networks in the energy sector; computer programming
in the energy sector; installation and maintenance of
software in the energy sector; installation of computer
programs through software in the energy sector; configuring
computer networks by means of software in the energy sector;
server and network administration in the energy sector;
technical services in the field of information technology;
energy efficiency consultancy from a professional business