System for controlling a plurality of power-consuming devices

A system for controlling a plurality of power consuming devices, comprising:

• a first node and a second node;
• a gateway that communicates with the first node and the second node, wherein the gateway receives status data from the first node and the second node, and wherein the gateway buffers data from the first node and the second node;
• a controller configured to send command signals to the first node and the second node via the gateway;
• wherein the controller associates the first node with a first region and the second node with a second region, each of the first and second regions representing a physical area and having a target profile associated therewith, wherein the controller comprises a command signal generation unit that determines a first command signal for the first node and a second command signal for the second node based on the associated target profile, wherein the command signal generation unit comprises a rules engine, wherein the first node provides control signals to a corresponding power consuming device in response to the first command signal received from the controller;
• wherein the first command signal is a request for node status data corresponding to the first node, the gateway configured to respond to the first command signal using the buffered data, the command signal generation unit determining the first command signal for the first node based on the node status data;
• and
• the system further comprising a data warehouse configured to request the node status data and measurement data from the controller and to store the node status data and the measurement data in the data warehouse, wherein the data warehouse comprises a preferred controller configuration comprising rules data used by the rules engine;
• the controller being associated with the preferred controller configuration in the data warehouse.