bright
bunch
cable
chaos
color
column
complex
concrete
connection
current
day
daylight
delivery
electric
electrical
electricity
energy
grid
horizontal
image
industrial
industry
information
infrastructure
isolated
line
lines
many
mast
mess
messy
nobody
outdoors
outside
photograph
pillar
pole
power
pylon
sky
steel
supply
technology
telephone
tower
transmission
voltage
white
wire
wires