Page 1 CEN/CENELEC/ETSI Joint Working Group on standards for Smart Grids © CEN-CENELEC-ETSI 2011 Status of activities on standards for Smart Grids in Europe CIM Users group Prague – May 2011

Page 2 CEN/CENELEC/ETSI Joint Working Group on standards for Smart Grids © CEN-CENELEC-ETSI 2011 Policy and Legal framework in Europe   Drivers   Activities EU standardization   European Standardization Organizations (ESOs)   JWG on standards for Smart Grids International integration   International activities   Integration of Europe Summary Agenda

Page 3 CEN/CENELEC/ETSI Joint Working Group on standards for Smart Grids © CEN-CENELEC-ETSI 2011 Sustainability: targets   Reduction of CO 2 emissions   Increased generation based on renewable sources and   Need to increase grid and consumption efficiency - decrease losses Security of supply   Increase grid robustness and resilience   Integration of different generators (centralised and distributed) Competitiveness and Internal Market development   Better management of supply and demand   New market opportunities and increased efficiency of the market   Empowerment of consumers All these challenges call for the restructuring of the grids, e.g. the structure of generation, market and the use of electricity Policy Drivers

Page 4 CEN/CENELEC/ETSI Joint Working Group on standards for Smart Grids © CEN-CENELEC-ETSI 2011 Energy Efficiency Directive (2006/32/EC, Annex3) has identified smart meters as one of the main measures, contributing to the overall energy efficiency improvement. Renewables Directive (2009/28/EC, Art16) views Smart Grids as an enabler for integration of increasing renewable energy into the grid and obliges the Member States to develop transmission and grid infrastructure towards this aim. 3rd Package for the internal energy market (Directives 2009/72/EC+ 2009/73/EC), among others:   defines tasks and provisions for the organisation of the electricity and gas sectors relevant for the implementation of Smart Grids   encourages decentralised generation and energy efficiency   imposes an obligation of roll-out of smart metering by 2020 Legal Framework

Page 5 CEN/CENELEC/ETSI Joint Working Group on standards for Smart Grids © CEN-CENELEC-ETSI 2011 European Committee for Standardization 31 Members (NSB/NC of 27 EU Members + 3 EFTA countries + 1 EU applicant) European Committee for Electrotechnical Standardization 31 Members (NSB/NC of 27 EU Members +3 EFTA countries + 1 EU applicant) European Telecommunications Standards Institute 700 ETSI member organizations from 60 countries worldwide “Recognized” by the European Union under Directive 98/ European Standards Organizations

Page 6 CEN/CENELEC/ETSI Joint Working Group on standards for Smart Grids © CEN-CENELEC-ETSI Setup of standardization in Europe EU Commission Standardization Accept and work on Issues EU Mandate on Smart Grid Standardization Smart Grid Coordination Group New joint WGs Existing WGs New joint WGs Existing WGs New joint WGs Existing WGs

Page 7 CEN/CENELEC/ETSI Joint Working Group on standards for Smart Grids © CEN-CENELEC-ETSI 2011 Joint Working Group on standards for Smart Grids   established Mai 2010   reports to CEN/CENELEC and ETSI Participation of approx organizations   representing European association of all involved stakeholders Main Tasks (currently)   coordination   report on European Status of Standardization of Smart Grid   consult on upcoming Mandate on Smart Grid Concentrates on European assets and requirements   based on services and functionalities of the EU Taskforce   international orientation JWG Smart Grid already set up

Page 8 CEN/CENELEC/ETSI Joint Working Group on standards for Smart Grids © CEN-CENELEC-ETSI Overall topics (by Core Team) 1 Executive Summary 2 Introduction Basic idea of a smart grid Political background in Europe Aim of a European Roadmap Activities around the world 3 Description of the overall concept 4 European S&R landscape 4.1 General recommendation 4.2 ESO Organisation 6 Further Activities Projects to be started Mandate Roadmap Attachment Specific Topics (Champions) 5 Status of Standardization 5.1 Cross cutting Topics Terminology / Glossary Reference architecture System Aspects Communication Information Security Other cross-cutting issues 5.2 Domain specific topics Generation Transmission Distribution Smart Metering Industry Home and Building Automation 5.3 Markets and Actors JWG issued a report Agreed official report by Topics marked in blue are dealt with by individual champions

Page 9 CEN/CENELEC/ETSI Joint Working Group on standards for Smart Grids © CEN-CENELEC-ETSI 2011 Standardization needs to adapt to Smart Grid requirements   Lot of stakeholders   Different innovation speeds   Lot of still immature R&D, pilots and demonstration   “Moving target” Strong links to Legislation, Regulation and R&D is needed Focus on procedure and organization first   JWG is a first step   Some areas need immediate attention (architecture, use cases) Promote top-down approach   Smart Grid seen as overarching item (e.g. for Smart Metering, EV etc.) Main messages from the report

Page 10 CEN/CENELEC/ETSI Joint Working Group on standards for Smart Grids © CEN-CENELEC-ETSI 2011 Scope and Objective It entitles Cen-Cenelec-Etsi to : Develop or update a set of consistent standards within a common European framework that integrating a variety of digital computing and communication technologies and electrical architectures, and associated processes and services, that will achieve interoperability and will enable or facilitate the implementation in Europe of the different high level Smart Grid services and functionalities as defined by the Smart Grid Task Force that will be flexible enough to accommodate future developments. Building, Industry, Appliances and Home automation are out of the scope of this mandate; however, their interfaces with the Smart Grid and related services have to be treated under this mandate. Interconnection to other mandated work This mandated work will be co-ordinated with the outcomes of the existing mandates M/441 and M/468 to ensure a coherent standardisation framework (a bi-directional process). Mandate M490

Page 11 CEN/CENELEC/ETSI Joint Working Group on standards for Smart Grids © CEN-CENELEC-ETSI 2011 Mandate M490 Description of mandated work Technical Reference Architecture A technical reference architecture, which will represent the functional information data flows between the main domains and integrate many systems and subsystems architectures. Set of Consistent Standards A set of consistent standards, which will support the information exchange (communication protocols and data models) and the integration of all users into the electric system operation. Sustainable standardization processes Sustainable standardization processes and collaborative tools to enable stakeholder interactions, to improve the two above and adapt them to new requirements based on gap analysis, while ensuring the fit to high level system constraints such as interoperability, security, and privacy, etc.

Schneider Electric 12 - Energy BU – L. Guise – Page 12 CEN/CENELEC/ETSI Joint Working Group on standards for Smart Grids © CEN-CENELEC-ETSI 2011 Mandate M490 Execution Technical reference architecture Technical reference architecture will be provided 9 months upon acceptance of the mandate. First set of standards by 2012 Considering the very wide scope of requests to be answered, CEN, CENELEC, ETSI will first produce a development prioritisation of all required standards within 2 months upon acceptance of the mandate. Further a comprehensive work plan will be proposed to the Smart Grids Reference Group of the Smart Grid Task Force 6 months upon acceptance of the mandate, for validation. Sustainable standardization processes A first set of Use Case management will be operational 9 months upon acceptance of the mandate. Hosting and processes will be in place. Further iterations Mandate acceptance by CEN/CENELEC/ETSI Priority ranking Work program Priority ranking Work program (Time, load) Std devpT 2 months 6 months Std devpT Sustainable process setting-up - -Ref architecture - -Use cases management 9 months Re-assessment period : 12 months ? Validation by SG TF End 2012

Page 13 CEN/CENELEC/ETSI Joint Working Group on standards for Smart Grids © CEN-CENELEC-ETSI 2011 Mandate Scope SGCG organisation Smart Grid Coordination Group (former JWG) EC Reference Group Process Team Security Team First Set of Standards Team Architecture Team Steering Committee Further Tasks Report 2.0 Liaisons Promotion New joint WGs Existing WGs NIST JISC China Etc. TC Level SGCG Level EC Level New joint WGs Existing WGs New joint WGs Existing WGs New joint WGs Existing WGs M/441 M/468 coordination

Page 14 CEN/CENELEC/ETSI Joint Working Group on standards for Smart Grids © CEN-CENELEC-ETSI 2011 TCs remain responsible for standardisation work in their product areas and for their contributions to the M/490 mandate programme. A TC’s role, given the many interdependencies in their collective work, is therefore to:  develop a work programme in their individual area  review that programme with the other TCs involved & work with the Co-ordinating TC, in order to ensure efficient and timely planning and deliverables  update / extend / develop standards in their area in accordance with the agreed work programme  liaise with other TCs as required by the programmes  report regularly on progress and take action in the event of slippage Technical Committees

Page 15 CEN/CENELEC/ETSI Joint Working Group on standards for Smart Grids © CEN-CENELEC-ETSI 2011 International integration Vienna Agreement Dresden Agreement MoU Individual Company membership Other liaisons e.g. 3GPP etc. SGCG Smart Grid ESOs ESOs: European Standardization Organizations National Committees VDE UTE.... DIN AFNOR....

Page 16 CEN/CENELEC/ETSI Joint Working Group on standards for Smart Grids © CEN-CENELEC-ETSI 2011   NIST Framework and Roadmap for Smart Grid Interoperability Standards   SGIP   Intelligrid   Gridwise Alliance   SG-CG Smart Grid – M/490   European Technology platform FutuRed – Spanish Electrical Grid Platform; Smart Grids-Roadmap Austria; Electricity Networks Strategy Group (UK) etc.   Smart Metering Mandate M/441   Electrical vehicle Mandate – M/468   IEC/SMB Strategy Group 3 (SG3) „Smart Grid“ - Roadmap   UCAiug - Open Smart Grid Subkomitee   ITU Smart Grid   CIGRE D2.24   METI, JISC Roadmap to international standardization Smart Grid International Activities   SGCC The State Grid Corporation of China – Smart Grid Framework   IEEE SCC21 Standards Coordinating Committee on Fuel Cells, Photovoltaics, Dispersed Generation, and Energy Storage   IEEE P2030 Standard Interoperability Smart Grid Concepts

Page 17 CEN/CENELEC/ETSI Joint Working Group on standards for Smart Grids © CEN-CENELEC-ETSI 2011 Core Standards (extract from the JWG report)   IEC 62357: Seamless Integration Reference Architecture   IEC 60870: Transport protocols e.g.EN :   IEC 61970/61968: Common Information Model CIM e.g. EN : , EN :   IEC 62325: Market Communications using CIM   IEC series: SAS, Communications, DER EN :   IEC 61400: Communications for monitoring and control of wind power plants EN :   IEC 62351: Security for Smart Grid   IEC 61334: DLMS   IEC 62056: COSEM e.g. EN :   EN (KNX) (ISO/IEC JTC1 SC25 -ISO/IEC , CEN/TC 247 (BACS/HLK) -EN und -2) Architecture Communication Data Models Market Distributed Renewable Security Metering Home&Building ER Substation, feeder

Page 18 CEN/CENELEC/ETSI Joint Working Group on standards for Smart Grids © CEN-CENELEC-ETSI 2011 What next ? Impacts on standards (IEC ? Cenelec ?) Cases Make standards at European level Make standards at International level Boost already launched activities Based on Cenelec standardisation work Based on IEC standardisation work Launch new activitiesLaunch new standards within Cenelec. Bring them to IEC ? Launch new IEC standardisation work

Page 19 CEN/CENELEC/ETSI Joint Working Group on standards for Smart Grids © CEN-CENELEC-ETSI 2011 Typical Standards areas (CIM-related) where gaps have been identified (extract) IDGap summary Gen-1 Dis-2 Harmonized glossary, semantic & modelling between back-office applications (CIM)) and field applications (IEC 61850)) Gen-2 SM-1 Ind-1 Harmonisation between IEC XX (DLMS/COSEM) data model and IEC 61850/CIM Gen-3 Ind-2 Extended field data modelling standard (part of IEC 61850) to support demandresponse, DER and VPP & Extended CIM to model more accurately Generation Fleet Management Applications in the case of Bulk Generation, and to integrate DER and VPPs T2 Dis-6 Smart assets Dis-1Feeder and Advanced Distributon automation Dis-3Seamless communication between control center and substation Dis-4Develop Cybersecurity around IEC Ind-4Energy management harmonised data model for industry and power grid HB-2Unified language for tariff information (for demand-response) --> close to Gen-3 & Ind-2

Page 20 CEN/CENELEC/ETSI Joint Working Group on standards for Smart Grids © CEN-CENELEC-ETSI 2011 Trends in standardization?   Horizontal complex issue Strategic Groups Coordinating established   A lot of stakeholders Cooperation European JWG, Liaisons, SGIP   Different innovation speeds Functional Architecture Separate functions from implementation   Moving targets Flexible Frameworks Focus on continuous processes   Political influence Link Politic to Standardization Mandates; EC-JWG; METI-JISC; DOE-NIST   Race for global standards Top-down approach Don’t standardize too fast and too much

Page 21 CEN/CENELEC/ETSI Joint Working Group on standards for Smart Grids © CEN-CENELEC-ETSI 2011 Thank you for your attention