electric

tower

sunset

passage

time

high

electricity

power

voltage

wire

equipment

industry

line

sky

energy

supply

technology

distribution

silhouette

danger

volt

generator

pylon

environment

evening

engineering

structure

insulator

night

spark

wiring

ribbed

substation

device

porcelain

global

pillar

framework

alternating

diagonal

wired

infrastructure

hot

fuse

circuit

conductive

fire