01
Hydrogen, in particular generated by the use of renewable
energy, in particular from solar power, hydropower and/or
wind power, and/or by hydrolysis and/or without carbon
dioxide emissions; oxygen for industrial purposes; oxygen
for industrial purposes
04
Electrical and thermal energy, in particular generated by
the use of renewable energy sources
05
Oxygen for medical purposes
07
Electric generators and generating plants, in particular
featuring solar cells and windmills, for generating
electrical energy from renewable energy sources, in
particular from wind energy and solar energy; wind-powered
electricity generators; wind power installations; machines
for the mineralization of drinking water
09
Apparatus and instruments for production, distributing,
switching, conversion, storage, regulation and conducting
electrical energy, in particular from renewable energy
sources; solar collectors for generating electricity; solar
power plants; solar-power installations; solar cells for
electricity generation; photovoltaic apparatus and
installations for generating electricity by means of solar
power; energy accumulators for the storage of in particular
electrical and thermal energy generated from renewable
energy sources
11
Energy-producing installations and power plants for
generating thermal energy, in particular from renewable
energy sources; solar collectors for generating thermal
energy; water purifying, water desalination and water
treatment installations; apparatus for filtering drinking
water; drinking water supply installations and equipment;
chemical installations for conditioning drinking water;
water purifying units for producing potable water; water
conditioning units, in particular for water softening;
desalination apparatus and installations, in particular for
sea water desalination