blue
bunch
cable
clear
closeup
column
communication
connection
current
deliver
distribute
electric
electricity
energy
industrial
industry
infrastructure
lamp
light
line
mains
many
mast
mess
network
old
pillar
pole
power
powerline
pylon
rural
simple
sky
small
street
streetlight
structure
supply
support
system
technology
telephone
top
village
voltage
wire
wood
wooden