1. FRCT Project The Slice of PI

2. Full Retail Contestability Telemetry (FRCT) Project for Origin Energy Asset Management Project Overview Yochai Glick- System Architect

3. Copyright © 2007 OSIsoft, Inc. Company Confidential. All rights reserved. 3 About TUSC TUSC is an independent software services company, specialising in service management solutions Founded in 1981 Part of the Ericsson Group since 2005 Offices in Melbourne, Sydney, Adelaide & Brisbane ISO 9001 certified Focus on people, process & technology ISO 9001 LIC 3393

4. Copyright © 2007 OSIsoft, Inc. Company Confidential. All rights reserved. 4 TUSC Service Management Capability

5. Copyright © 2007 OSIsoft, Inc. Company Confidential. All rights reserved. 5 Our Customers include… ENTERPRISE UTILITIES & RESOURCES TELECOMMUNICATIONS GOVERNMENT

6. Copyright © 2007 OSIsoft, Inc. Company Confidential. All rights reserved. 6 FRC- Where did it start? RMR – Retail Market Rules –26 July 2004 “Market Go-Live Day” 32. Error correction notice 56. Request for historical REMCo standing data 68. If new connection confirmation notice is not valid 175. Gate Point control systems 177. Calculation of heating degree day (SA only) 182. Users collectively to keep sub-network pressurised 260. Determine swing errors 343. Determinations which may be made 375. No liability for acting in reliance on data provided by others 401. Jurisdictional approval

7. Copyright © 2007 OSIsoft, Inc. Company Confidential. All rights reserved. 7 FRC- Where did it start? (cont.) RTU, MTU GPRS Telemetry SCADA Historian Reporting & Billing Validation, Conversion, Estimation, Substitution, Reconciliation Kingfisher DNP3 (time stamped) Citect OSI PI ACE, Oracle, Crystal Enterprise ACE Functional Specification (H/W, S/W, Engineering): Function:Solution:

8. Copyright © 2007 OSIsoft, Inc. Company Confidential. All rights reserved. 8 Project Overview What is FRC and what is FRCT? –FRC De-regulation of the SA/WA gas industry Multiple retailers (like telecoms, ISPs etc) Set of Rules to operate the market –FRCT Market requirements (settlement, swing gas, gate point metering data, interval data) –RTUs used to collate and send data over telemetry –Daily bill with hourly consumption based on a few telemetry readings –RMR Prescribed Reports to Users (Retailers) and REMCo

9. Copyright © 2007 OSIsoft, Inc. Company Confidential. All rights reserved. 9 Gas Overview

10. Copyright © 2007 OSIsoft, Inc. Company Confidential. All rights reserved. 10 Pipeline Imbalance Reconciliation

11. Copyright © 2007 OSIsoft, Inc. Company Confidential. All rights reserved. 11 Estimation and Substitution Estimated data Fault causes gap in data Estimate from corresponding day

12. Copyright © 2007 OSIsoft, Inc. Company Confidential. All rights reserved. 12 Scope

13. Copyright © 2007 OSIsoft, Inc. Company Confidential. All rights reserved. 13 Scope Hardware –Field devices (45 new RTUs, 2 new MTUs, integration of 143 existing sites through current system (Citect, MTU, comms)) –IT System (7 new servers, 3 new workstations, 3 standby laptops) –FTP server (sending and receiving reports to REMCo) Infrastructure –Communications (new GPRS Telstra communications for RTUs) –Power supply (new 30 kVA Generator, 15 kVA UPS at Brompton) –Accommodation (GC room upgrade, power, network, desks for 4 people) Software –SCADA (CITECT) –Protocol interface (IOServer OPC) –Calculation, estimation, substitution, reconciliation engine (OSI PI) –Reporting (Crystal Enterprise / Crystal Reports, Oracle) Diagrammatically, can be shown as..

14. Copyright © 2007 OSIsoft, Inc. Company Confidential. All rights reserved. 14 Scope

15. Copyright © 2007 OSIsoft, Inc. Company Confidential. All rights reserved. 15 Historian New CITECT Servers MTU Digital Radio GPRS/GSM PSTN, etc. Communications DNP3 protocol A. Radio PSTN GSM “Top 60” “Others” RTU Old CITECT Pressure sites Historian Enquiries Pipeline Operator BoM ETL ODBC Database Internal Users Report Server Telemetry Reporting Weather data CorDaptix Gate station data Report DB Maint Crystal Reports Internal Users External Users Extrane t Bill Calculation Data values, Sites, etc. Load Heating values and weather PDQ and PHQ(?) REMCo FRC Interval Data REMCo Extract Administrator Network Users Phoenix Old MTUs Old MTUs Load Alarms DB Firewall Switch Extended Reporting Database Out of Scope New CP-21 CPUs New CP-21 CPUs KF-2 protocol KF-2, Modbus, RDL protocols Historian MTU DNP3 Interface

16. Copyright © 2007 OSIsoft, Inc. Company Confidential. All rights reserved. 16 Data Flow into PI (Telemetry) Citect SCADA DNP3 OPC KF MTU IOSERVER PI UDS ODBC ORACLE OPC

17. Copyright © 2007 OSIsoft, Inc. Company Confidential. All rights reserved. 17 Plan

18. Copyright © 2007 OSIsoft, Inc. Company Confidential. All rights reserved. 18 Plan

19. Copyright © 2007 OSIsoft, Inc. Company Confidential. All rights reserved. 19 Issues

20. Copyright © 2007 OSIsoft, Inc. Company Confidential. All rights reserved. 20 Issues Go Live Day is firm Constantly changing rules –Moving target Business not fully comprehending significance of scope Market not knowing what they wanted …Result…

21. Copyright © 2007 OSIsoft, Inc. Company Confidential. All rights reserved. 21 Issues Results.. –Interim solution Change management Ongoing PM Manual workarounds

22. Copyright © 2007 OSIsoft, Inc. Company Confidential. All rights reserved. 22 PI Saved The Day DataLink Excel sheet: –Fast Prototyping tool –Easily understood by Origin’s BA’s –One master sheet moved around BSVCS (Buffy’s Stake Version Control System) –BA’s could understand PI DB –ACE could gradually replace

23. Copyright © 2007 OSIsoft, Inc. Company Confidential. All rights reserved. 23

24. Copyright © 2007 OSIsoft, Inc. Company Confidential. All rights reserved. 24

25. Copyright © 2007 OSIsoft, Inc. Company Confidential. All rights reserved. 25

26. Copyright © 2007 OSIsoft, Inc. Company Confidential. All rights reserved. 26 Project completed, where to next?

27. Copyright © 2007 OSIsoft, Inc. Company Confidential. All rights reserved. 27 Project completed, where to next? Optimisation AGA out of RTU into ACE Hi Availability More sites…

28. Questions ?