Abstract: A data processor type utility meter for electricity, and/or water, gas and therms, is provided with a display which successively displays any or all of the following: (1) the meter serial number, (2) cumulative kilowatt hours, (3) present kilowatts being used, (4) current cost or remaining credit in dollars for utility servies used, (5) "Time of Use" hours and rates, (6) power phase angle, (7) maximum power drawn (or "Demand") during predetermined intervals, (8) clock and calendar, (9) water usage/cost, (10) gas usage/cost, (11) load profiles, (12) a power diversion detection indication, and (13) power co-generation data. The system includes a basic meter unit having a 16 digit alphanumeric display, a CPU, and associated solid state circuitry, which may be mounted on the outside of a house or building in the conventional meter location. Alternatively, the meter unit may be pole mounted or buried.