blue
cable
clouds
concept
copy space
cumulus
cumulus clouds
danger
dangerous
electric
electrical
electricity
empty
energy
forest
high voltage
horizontal
hydroelectric energy
infrastructure
lines
maienfeld
many
mast
metal
metal structure
necessity
power
power grid
power supply
public works
pylon
risk
sky
structure
summer
supply
switzerland
tall
three
tree
trees
two
view
volt
voltage
watt
wattage
white