The document discusses the ReActivHome project which aims to develop an integrated system for optimizing local energy generation, storage and consumption in homes. It focuses on extending home area networks (HANs) to allow monitoring and control of legacy energy and appliance devices. The goal is to implement comprehensive energy management at the home, neighborhood and city-scale to optimize energy use, costs and environmental impacts through demand response and efficiency.

1. Extending the HLAN for Energy Management in the Digital Home Gilles Privat Orange Labs R&D/TECH/MATIS INEOV 07 Juin 2011

4. … to semi-autonomous « Home MicroGrid » Home Microgrid Smart Grid Home Network Centralized Generation Distribution Transmission Distributed Generation Smart Grid Home Network Centralized Generation Distribution Transmission Distributed Generation From top-down-controlled home devices…

5. Top-down control : selective appliance-level load shedding Load control switch with one-way communication to the smart grid

8. Home Gateway ICT devices Non-ICT appliances Sensors & actuators Electrical energy sources & storage Non-electrical appliances EnergyBox Building components Service Platform wide-area network

10. aggregation Local layer Anticipative layer Reactive layer User interfaces Environment interfaces Device proxy Home as physical system ReActivHome as information system actuators sensors User agents External agents Room agents Device agents Local layer Room proxy Agent Layer Entity Proxy Layer Entity Interface Layer Physical Entity Layer sensors actuators sensors sensors actuators

11. The sensed-actuated home

12. The sensed-actuated building

14. Energy management as a cloud-based service energy management gateway mobile users third party service providers external data sources home gateway utilities service platform

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