environmental
agrar
agriculture
alternative
anaerobic
anaerobic digestion
anlage
approximately
architecture
bau
bauer
bio
biobauer
bioenergie
biogas
biogasanlage
biokraft
biokraftwerk
biological
biomass
biomasse
building
container
digester
digestion
energie
energieversorger
energieversorgung
energy
erneuerbar
facility
farming
feld
fermentation
fermenter
field
film
gas
green
grn
himmel
hopper
industrial
industry
installation
kraftwerk
landwirtschaft
meadow
plant
power
production
protection
regenerativ
regenerative
renewable
roof
silage
silo
site
sky
stromerzeugung
stromversorgung
supply
umwelt
umweltschutz
wiese