摘要 |
A facility is connected to an electricity utility and includes a plurality of control computer (10, 12) controlled devices (18, 20) and a plurality of devices that is uncontrolled by control computers. An operational status of each of the control computer controlled devices is monitored by a server (14). The facility has a power meter (16) that provides data representing disaggregated individual power consumptions to the server which is connected via a network to the control computers. The server is configured to determine power consumption of each device (18, 20) in the plurality of controlled devices from operational status data and the power consumption data. |