bioenergy park
blue
climate
climate community
climate protection
clouds
cloudy
eco
ecoelectricity
electricity
electricity fees
energy
environmentally friendly
generator
germany
hub
north rhine westphalia
nrw
pinwheel
propeller
regenerative energy
renewable
renewable energy
rotate
rotor
rotor blade
saerbeck
save up
sky
sunsetsunset
sustainability
sustainable
technology
turbine
wind
wind energy
wind farm
wind turbine