1. Apr. 26 th, 2011 T. Inokuchi TS for TA12 Report for AGS Madrid Meeting 5.1 (2) Energy Efficiency Report of TC8 (SG3) Workshop  Date: 2011 Mar. 8 th, 9 th  Venue; EDF, Paris  Chair; Richard Schomberg the chair of SG3 and TC8  Attendees; about 40, mainly from TC8  Scope; Use Case for Smart Grid Unconfirmed meeting minutes

2. Apr. 26 th, 2011 T. Inokuchi TS for TA12 Report for AGS Madrid Meeting Return of experience on Use Cases practices worldwide  German Practice (Joern Trefke - VDE)  Japanese practice (Yoshimitsu Umahashi - TEPCO)  Korean practice (Hyungsoo Kim - KATS)  European projects practice (Eric Lambert and alii – ADDRESS)  European Smart meters CEN-CENELEC-ETSI (Willem Strabbing)  US practice (Jerry Fitzpartrick – NIST teleconference) 6 Presentations from Europe, US and Asia

3. Apr. 26 th, 2011 T. Inokuchi TS for TA12 Report for AGS Madrid Meeting Outcome of Workshop – Management Activity PriorityActivity Responsibility 1 Organize Information dissemination on Use Cases within IEC SG3 – TC8/AHG4 1 Define Use Cases categorization frame SG3 1 Mapping UC domains to TCs SG3 1 Manage UC publication instructions (as IEV, for example) SG3 2 Describing/Setting-up an open process – involvement of all stakeholders in building up UC SG3 2 Define the level of access of deliverables, and answer open access question SG3 2 Define the conditions of access to deliverables (free access, …) SG3 2 Enforce UC methodology SG3 2 Enforce UC processes within IEC SG3

4. Apr. 26 th, 2011 T. Inokuchi TS for TA12 Report for AGS Madrid Meeting Outcome of Workshop – Technical Activity PriorityActivity Responsibility 1 Update the IEC/PAS 62559 UC template – transform into IS TC8/AHG4 1 Define/update the list of actors TC8/AHG4 1 Define/update a glossary TC8/AHG4 1 Training on how to generate UCs (workshops, guides,...) TC8/AHG4 1 Create/select tools for editing UC, based on the template TC8/AHG4 1 Create/select tools for managing the UC repository/versioning/traceability TC8/AHG4 1 Gather/collect & maintain generic UC Interested TCs with TC8 2 Define the path from UC to implementation TC8/AHG4 2 Define and implement UC life cycle management processes TC8/AHG4 2 Define the path from UC to International Standards TC8/AHG4 TC100 can join Use Case Technical discussion!!

5. Apr. 26 th, 2011 T. Inokuchi TS for TA12 Report for AGS Madrid Meeting Next Step Next TC8 AHG4 Meeting Date; June 9 th and 10 th, 2011 Venue; Sothern California Edison, LA Scope; Discussion for Use Case development process Need register through each national committee of TC8 Next Meeting Agenda