[quote] How can a report be packaged so the customer understands it?
I'm imagining a front sheet like a panel schedule with the panel shown graphically and the various branch circuits extended to balloons with the basic info: circuit #'s, appliance, etc.
On successive sheets each circuit is described in greater detail with rating plate type date or the type & number of troffers, (whatever). Then you have the planned/installed load amps and typical (or measured) actual amps... plug in your a KwH rate and THEIR useage patterns showing $/min and $/day.
This could be very useful to wonks.