1. CERISE-SG Geospatial World Forum May 15, 2013

2. Agenda 1.Introduction 2.CERISE-SG objectives 3.First use case: Smart Grid Information Broker 4.Insight in possible mapping techniques 5.Further research 2

3. Introduction

4. Smart Grid E-government Multi Domain Interoperability picture© ESRI Geo-informatie

5. Smart Location, Smart Cities, Smart Grids About Smart Smart City: IT infrastructure for managing a city’s economy; mobility; environment; people; living; and, governance Smart Grids: IT infrastructure for managing energy grids to improve the efficiency, reliability, economics, and sustainability of production and distribution CERISE-SG is about researching en building future proof information bridges between worlds that are currently separated. The information bridges developped enable optimizing the management of resources. The Web, sensor Web, Internet of Things

6. CERISE-SG, P ublic P rivate P artnership Combining Energy and Spatial Information Standards as an enabler for Smart Grids Projectbudget: € 1 million Period: oktober 2012 – september 2015 Client: Consortium CERISE Co financed by Ministry of Economic affairs – program Top Sector Energy

7. CERISE-SG objectives

8. Objectives (1/2) CERISE-SG wants to: – Develop future proof information bridges – Enable efficient information exchange over domains – Provide a steady base for information exchange in Smart Grids 8

9. Objectives (2/2) CERISE-SG furthermore wants to: – Show that the developed information bridges actually work – Provide companies with possibilities to enhance or improve existing products or services – Provide companies with possibilities to invent or design new products or services 9

10. First use case: Smart Grid Information Broker

11. Dynamic ecosystem 11

12. Smart Grid Information Building Block 12 O O OBJECTS Total energy Concept: Convert to comparable units GEO DeliveringSupply V V A A m m 3 J J m m 3 Connec- tion point Present Future Past TIME PRODUCT PARTIES

13. Building block and actors 13 ACTOR

14. Insight in possible mapping techniques

15. Possible mappings (1/2) Transformations for equal semantics – kWh to Joules – GPS-coordinates between standards – XML-transformation by XSTL stylesheets 15

16. Possible mappings (2/2) Transformations with different semantics – More difficult, transformations in both directions not always possible Transformation from a smaller defined field to a broader field often possible – Ontologies can provide a solution Reasoning might lead to correct transformations 16

17. Further research

18. CERISE-SG has just started In 2013 we focus on the Smart Grid Information Broker and defining mappings In 2014 and 2015 we will explore two more use cases 18

19. CERISE-SG Knowledge wiki: http://wiki.tudelft.nl/bin/view/Research/CERISE/WebHome