POWER CORD DEVICE TO MONITOR EQUIPMENT

A power consumption monitoring device (120) that may be attached to any electrically powered equipment (102). In some examples, the device (120) may include a male and female electrical plug that may be inserted between the equipment (102) and line power (104). In other examples, one or both ends of the device (120) may be hard-wired to the equipment (102) and or to line power (104). The device (120) may include monitoring circuitry and a power cord "pigtail" with one or more wires shielded from the other wires to avoid canceling the inbound and outbound current. Also, part of the shielding (112), or other portion of the pigtail may act as an antenna to communicate between the monitoring circuitry and a gateway (130). The components of the device (120) of this disclosure may be completely implemented within the power cord, such that performance monitoring can be performed on the equipment (102) without the equipment (102) itself including a monitoring device.