blue
cable
capacitor
chaos
chaotic
city
column
communication
complex
conductor
connection
contact
current
danger
distribution
electric
electrical
electricity
electronic
energy
high
industrial
industry
information
infrastructure
line
many
mast
mess
messy
mobile
network
pillar
pole
post
power
sky
structure
supply
technology
telephone
transmission
transmit
unorganized
utility
volt
voltage
watt
wire