What is my electric bill? This will vary highly depending on how many printers you have, how many hours you run them, your locations cost per KwH. When upgrading my electrical system, I opted to put in a smart panel from @leviton in order to track my electrical expenses for my business. It has made it incredibly easy to see what the active draws are on each circuit, and the overall cost. The up front cost of the smart breakers is more than a normal breaker, but I feel the benefit of tracking, an