JEMMA: an open platform for a connected Smart Grid Gateway GRUPPO TELECOM ITALIA MAS2TERING Smart Grid Workshop Brussels, September Strategy & Innovation Ivan Grimaldi

2 Association Ivan Grimaldi, Strategy & Innovation Non-profit Association founded on July ’ members so far Competitors collaborate to create a market Scope: demand side management & home energy efficiency, not limited to the italian market Goal: create a market for new Value Added Services based upon device-to-device communication and demand side management Approach: Open and International Standard, value networking through industries, trials & regulations JEMMA: an open platform for a connected Smart Grid Gateway

3 Smart Grid & Home Automation Trends JEMMA: an open platform for a connected Smart Grid Gateway Ivan Grimaldi, Strategy & Innovation Home Automation Growing number of heterogeneous connected devices at home (smart appliances, sensors, HA devices etc.) Standards fragmentation in the HA domain (slowly) reducing Addressing flexibility without affecting user comfort requires deep knowledge about devices behavior and … … personalized interaction with users by means of “friendly” interfaces accessed through his/her own devices Home Automation Growing number of heterogeneous connected devices at home (smart appliances, sensors, HA devices etc.) Standards fragmentation in the HA domain (slowly) reducing Addressing flexibility without affecting user comfort requires deep knowledge about devices behavior and … … personalized interaction with users by means of “friendly” interfaces accessed through his/her own devices The Smart Grid Growing shares of RES to be exploited (more) dynamic market conditions Emergence of new business models and contract frameworks across EU Stimulating and exploiting flexibility of user’s loads is becoming a must! The Smart Grid Growing shares of RES to be exploited (more) dynamic market conditions Emergence of new business models and contract frameworks across EU Stimulating and exploiting flexibility of user’s loads is becoming a must! Customer Energy Management System * (CEMS) Customer Energy Management System * (CEMS) * CEN-CENELEC-ETSI Smart Grid Coordination Group – Sustainable ProcessesCEN-CENELEC-ETSI Smart Grid Coordination Group – Sustainable Processes

4 The CEMS role JEMMA: an open platform for a connected Smart Grid Gateway Ivan Grimaldi, Strategy & Innovation The CEMS is a functional component enabling optimization of energy consumption and production in home environment How does it work ? it interacts with connected devices and users, it knows about consumer’s settings and contracts, It receives grid signals. Typical interactions with devices: collection of consumption information, collection of load profiles, scheduling, direct control, device configuration (e.g. of thresholds, etc.).

5 Home Automation & Energy Reference architecture JEMMA: an open platform for a connected Smart Grid Gateway Ivan Grimaldi, Strategy & Innovation Smart Appliances Local Customer Interfaces Smart Meter Smart Grid Infrastructure Smart Grid Infrastructure Smart Metering GW “Dumb” Appliances Smart Plugs Home Automation Devices Cloud Infrastructure Cloud Infrastructure CEMS Local Generation and Storage Home Area Network approach: Turn CEMS into an Open Eco-system approach: Turn CEMS into an Open Eco-system

6 JEMMA: the CEMS JEMMA: an open platform for a connected Smart Grid Gateway Ivan Grimaldi, Strategy & Innovation JEMMA: Java Energy ManageMent Application is the CEMS reference implementation delivered by It can be used to rapidly prototype and deploy smart energy applications at home First Released in October 2013 Based on an a CEMS solution developed and validated in the trials Initial code contribution by Telecom Italia Current version: v1.0 to be released in October Hosted on GitHub

7 JEMMA: Main Implemented Standards Ivan Grimaldi, Strategy & Innovation JEMMA: an open platform for a connected Smart Grid Gateway  The communication with appliances within the home area network is managed by an implementation of ZigBee Home Automation 1.2  a low power wireless protocol for HAN  contributed to 1.2 spec  The whole codebase takes advantage of OSGi (Open Service Gateway Initiative) specifications  This including Open APIs for third parties application, bringing an implementation of a Device Abstraction Layer available from R6 specifications (Aug, 2015)

8 Some Snapshots

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10 Some Snapshots

11 JEMMA CEMS in MAS2TERING: Home connection with the Grid Ivan Grimaldi, Strategy & Innovation JEMMA: an open platform for a connected Smart Grid Gateway

12 JEMMA in MAS2TERING: Smart Appliances Control (1/2) Ivan Grimaldi, Strategy & Innovation JEMMA: an open platform for a connected Smart Grid Gateway Energy & Cost Awareness Energy Mgmt Optimal Start  Estimated power consumption and cost for the washing cycle  Real time energy and power consumption  Smart Meter Mirroring on the display  Per-phase schedulable to optimize power consumption and avoid power overload  Safe mode in case of emergency  Early overload warning when selecting cycle  Scheduling of the starting time to ensure the cheapest or the greenest cycle, always respecting the users constraints Coaching  Visualization of generic text messages Smart Aqualtis is the first Indesit washing machine designed to be integrated in “Smart” ecosystems, covering a wide range of use cases

13 Appliance Control & State  EN50523 Signal States  Selected Cycle and Current Phase  Duration & Remaining Time To End  Start and Finish Time Power Profile  Sequence of electrical loads activation / deactivation (Power phases); basic “uninterruptable” elements: Expected duration Peak Power consumption Maximum activation delay Expected Energy consumption Sequence of Power phases -> Power Profile EN50523 Appliance Events  Faults  Warnings Appliance Statistics  Statistics about usage Appliance Identification  Manufacturer, Brand  Product Type  CECED Specification Version JEMMA in MAS2TERING: Smart Appliances Control (2/2)

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