04
Biogas and fuel gas; electrical energy; liquid fuels; solid
fuels; vaporised fuel mixtures
07
Engines, machines and installations as well as parts
therefore, for generating and distributing energy especially
electricity generators, gas and steam turbines, internal
combustion engines for power or heat generation, also being
parts of biogas generating installations as well as
installations for converting biogas into electric energy
09
Solar collectors and solar modules for current generation;
fuel cells; physical, electric and electronic measuring,
control and regulating apparatus; apparatus and instruments
for conducting, switching, transforming, accumulating,
regulating or controlling electricity or other energy
carriers
11
Installations for generating of energy from organic
substances, namely fermenters (fermentation containers)
being parts of biogas installations, especially for
manufacturing of biogas; regulating and safety accessories
for water or gas apparatus and pipes; gas scrubbing
apparatus; heat pumps, heat regenerators, heat accumulators,
heat exchangers and installations for generating heat; solar
collectors and solar modules for heat generation
35
Business organisation and management consultancy; business
management consultancy; business organisation advice;
bookkeeping; office functions; business management
assistance in preparation of building projects; professional
business consultancy in particular regarding the
installations for generating and distribution of renewable
energy sources, biomass and biogas; development of
advertising and marketing concepts as well as advertising
and marketing for real estate (facility management);
management of businesses (for others); procurement services
for others, in the energy sector; arranging of commercial
transactions, for others, in particular in the energy
sector; arranging contracts, for others, for the delivery of
electrical and thermal energy
38
Telecommunication; providing access to information on the
Internet; electronic exchange of messages, data and
information via computer network or electricity grid, in
particular in connection with generation of energy, energy
consumption and control of energy
39
Transport, supply and distribution of electrical energy and
gas as well as services relating thereto; gas storage;
storage, distribution and supply of energy and fuel to third
parties
40
Power and energy generation; generating electrical and
thermal energy and steam from waste, recyclable materials
and biomass and other sources of renewable energy
42
Technological and engineering services in the field of plant
installation and the generation of electrical and thermal
energy using renewable energy sources; computer programming
in the field of generating electrical and thermal energy and
steam using renewable energy sources and in the field of
plant installation referring to this; consultancy relating
to technological services in the field of power and energy
supply, technological consultancy in the field of
alternative energy generation; preparation of reports
relating to technical project studies for construction
projects; technical research; technical project planning