automatic meter reading
cartoon
clip art
communication
company
cute
design
digital
eco
ecology
electric
electric meter
electric power company
electrical energy
electricity business
electricity deregulation
electricity meters
energy
energysaving
environment
exchange
facilities
icon
illustrations
infrastructure
introduction
label
liberalization
lifeline
line art
measuring instruments
meter
meter reading
monitor
power
power meter
qr code
rates
remote
simple
smart
smart grid
smart meter
usage
vector
water and electricity
weighing
white back