A system of communicating data to and between a client device in a residence and a utility network is provided. The system includes a proxy controller located at the residence and a first network configured to transmit and receive data between a central controller associated with the utility network and the proxy controller. The system further includes a second network configured to transmit and receive data between the proxy controller and the client device in the residence. The proxy controller is operative to receive data from the client device over the second network, aggregate the received data in a predefined format, store the aggregated data within the proxy controller, and send the aggregated data to a central controller over the first network.