04
Electrical energy from wind power; electrical energy from
solar power; electrical energy from renewable sources
07
Windmills; wind turbines; wind-powered electricity
generators; generators for wind turbines; fans for
electricity generation as parts of machines and as parts of
power generation plants; power installations [generators];
electric motors for heating installations; pumps for heating
installations
09
Scientific, research, optical, measuring, signal, detection,
testing, control, and teaching apparatus and instruments;
apparatus and instruments for the conducting, switching,
converting, storing, regulating, or controlling the
distribution or use of electricity; apparatus and
instruments for the recording, transmission, reproduction,
or processing of data; recorded and downloadable computer
software; computers and computer peripheral devices; solar
panels, in particular for electricity generation; solar
wafers; solar modules; electric solar cells; photovoltaic
solar modules; crystalline silicon solar cells; accumulators
for photovoltaic power; solar battery arrays; solar-powered
rechargeable batteries; solar cells for electricity
generation; solar collectors for electricity generation;
photovoltaic apparatus and installation for generating solar
power; photovoltaic installations for electricity generation
with solar energy; sensors for automatically tracking the
position of the sun; electronic sensors for measuring solar
radiation; photovoltaic apparatus for the conversion of
solar radiation into electrical energy; anemometers; wind
measurement apparatus; wind pressure gauges; wind
measurement instruments; heat sensors; thermal sensors; heat
detectors; heating meters; heat regulating apparatus;
thermal energy measuring apparatus; apparatus for monitoring
heat consumption; electrical control apparatus for heat
management; software for controlling heating, wind power,
photovoltaic, and solar thermal installations; heat
regulating apparatus as parts of heating installations
11
Apparatus and installations for lighting, heating, cooling,
steam-generating, cooking, drying, ventilation, and water
supply purposes as well as sanitary purposes; solar ovens;
solar thermal collectors [heating]; solar energy powered
heating installations; solar energy powered heating
apparatus; solar water heaters; solar collectors for
heating; solar panels for heating; solar collector apparatus
for heating purposes; evacuated heat pipe solar collectors
[heat exchangers]; solar energy powered heating apparatus;
thermal storage devices and apparatus for heating purposes
[solar energy]; solar energy powered ventilation apparatus;
solar energy collectors for heating; thermal storage devices
and apparatus for heating [solar energy]; adapted mounts for
use with solar heat pipes; solar thermal collectors; solar
energy operated heating installations; aeolian ventilators;
thermal collectors; heat regenerators; heat regeneration
installations; heat regulators [valves] being parts of
heating installations; ventilating fans; electric
ventilating fans; heating apparatus; heating installations;
heating fittings; combined heating and air conditioning
apparatus; closed circuit heating installations; valves
(solenoid controls for automatically operating -) [parts of
heating installations]
37
Installation of solar heating systems; installation of solar
powered systems; construction of utility solar
installations; maintenance and repair of solar power
installations; installation of residential solar panel power
systems; installation, maintenance, and repair of solar
thermal installations; installation of non-residential solar
panel power systems; installation, maintenance, and repair
of solar energy operated heating installations;
construction, maintenance, and repair of wind power plants;
installation, maintenance, and repair of wind energy systems
[hardware]; repair and maintenance services for electric
generators, current generators, wind turbines, and wind
power installations; heating contractor services; repair of
heating apparatus; retrofitting of heating, ventilation, and
air conditioning installations in buildings