Metered power distribution units deliver a single input power source to the rack with the added ability to monitor aggregate current (amps). Utilizing True RMSmeters, the aggregate current draw per circuit is displayed on the unit via a digital display. The local digital display in the rack helps installers avoid overloaded circuits by providing a visible warning when the current draw is close to the maximum amperage draw of the power distribution unit (PDU). This data can be used to forecast future power capacity planning, facility enhancements and cooling requirements.