Energy demand coordination network control node

An apparatus for controlling peak demand of a system of energy consuming devices, the apparatus comprising:

• a first control node, coupled to a second control node via a demand coordination network, said first control node comprising:
• a node processor, coupled to a first energy consuming device, configured to operate the first energy consuming device within an acceptable operating margin to maintain a first local environment;
• a global schedule module, coupled to said node processor, configured to coordinate run times for said first energy consuming device and a second energy consuming device, wherein the coordination is based on a replica copy of a global run time schedule disposed within said first and second control nodes, an adjusted first descriptor set characterizing said first local environment, and an adjusted second descriptor set characterizing a second local environment;
• a local schedule module, coupled to said node processor and said global schedule module, configured to direct said first energy consuming device to cycle on and off at appropriate times as a function of a device actuation schedule provided by said global schedule module;
• a local model module, coupled to said node processor and said global schedule module, configured to develop a third descriptor set characterizing a third local environment associated with said first energy consuming device;
• and
• a global model module, coupled to said node processor, said local model module, and said global schedule module, configured to develop said adjusted first and second descriptor sets, wherein said adjusted first and second descriptor sets are based upon said third descriptor set, a fourth descriptor set characterizing a fourth local environment associated with said second energy consuming device, and global sensor data received over said demand coordination network.

A method for controlling peak demand of a system of energy consuming devices, the method comprising:

• coupling a first control node and a second control node together via a demand coordination network;
• via the first control node, operating a first energy consuming device within an acceptable operating margin to maintain a first local environment by cycling on and off;
• coordinating run times for the first energy consuming device and a second energy consuming device, wherein the coordination is based on a replica copy of a global run time schedule disposed within the first and second control nodes respectively coupled to the first and second energy consuming devices, an adjusted first descriptor set characterizing the first local environment, and an adjusted second descriptor set characterizing a second local environment;
• first developing a third descriptor set characterizing a third local environment associated with the first energy consuming device;
• and
• second developing the adjusted first and second descriptor sets, wherein said second developing is based upon the third descriptor set, a fourth descriptor set characterizing a fourth local environment associated with the second energy consuming device, and global sensor data received over the demand coordination network.