3d
3d illustration
amp
appliance
bill
box
circuit
consumption
cost
counter
current
device
dial
display
efficient
electric
electrical
electricity
energy
equipment
home
industrial
industry
instrument
kilowatt
kwh
measure
measurement
metering
meters
monitor
panel
power
rate
reading
readout
residential
share
spin
supply
technology
tool
usage
utility
volt
voltage
wattage
watts