ampere
architecture
blue
cable
circuit
construction
contrast
dangerous
electric
electrical
electricalenergy
electricity
energy
engine
engineering
environment
equipment
factory
fiery
fuel
generate
generation
global
grid
high
industrial
industry
line
lines
metal
plant
pollution
power
powerful
powerlines
powerstation
pump
pylon
shadow
shape
silhouette
sky
station
steel
structure
sub
substation
sunset
supply
technology
tower
transform
transformation
transformer
transmission
voltage