IGG Agenda – 14 th August 2008

1. Minutes from last IGG meeting 10.00 - 10.10 Review of Action Items 10.10 - 10.20 CER Update 10.20 - 10.35 Market Operations Update 10.35 - 10.45 Address Data Standards Update 10.45 - 11.00 Retail Market Design Service Update 11.00 - 11.15 Market Design Update 11.15- 11.30 Next Steps 11.30 - 11.40 IGG Agenda – 14th August 2008 1

2. Minutes Minutes from IGG meeting – 26th June 2008 2

3. IGG Action Items Closed IGG Actions • Updated IGG Action List issued in advance of meeting • 20 Actions closed since last meeting: 35 IGG Actions carried forward: 3

4. Supplier Open IGG Actions Looking for approval to close these Supplier actions that have passed their due date 4

5. CER Update 5

6. Market Operations Update 6

7. Data StandardsAddress and Customer Name C. Gaffney, RMDS 7

8. 8

9. 9

10. Retail Market Design Service Update C. Madden, RMDS 10

11. RMDS Update Agenda • Recalculation of Estimates • Assurance Update 11

12. Discussion Requests & Market Change Requests Cormac Madden, RMDS 12

13. Market Change Request DR 112 New MPD 37 Market Process for New Transmission Connected site • Meetings held with EirGrid • Processes split into two streams • Demand Site • Generation Site 13

14. Market Change Request DR 0156 v2.0 – Recalculation of Estimates • Link to DUoS price change removed • AUF instead of EUF • CoS read treated as an actual read Planned release date : 18.08.08 14

15. Market Change Request MCR 0164 – Including the Meter Multiplier on the Extranet • Circulated to the market • Approval Requested 15

16. Discussion Request DR 0159 – Addition of 331MM to notify of QH meter removal during QH de-energisation with meter removal process • Circulated to the market • Feedback Received • Updated version to be circulated 16

17. Discussion Request DR 0158 - Addition of Generator Unit ID and Export Arrangement ID to Extranet • Circulated to the market • Any Feedback • Approval to progress to MCR 17

18. Discussion Request DR 0157 - Addition of Vulnerable Customer data deletion flag on 102 • Circulated to the market • Any Feedback • Approval to progress to MCR 18

19. Code Change Request CCR 002 -16 new code values to join the existing Meter Category codes. • To add an additional 16 values to the Meter Category field specific to smart metering. • Circulated to the market • Any Feedback • Approval 19

20. Market Change Request MCR 0073 – Proposal to make first name mandatory on market messages • Dates back to early 2006 • Approved but not implemented • Not on Current Outstanding List • Feedback 20

21. Market Change Request MCR 0080 – Remove Meter Point Status Field from 017 Message • Dates back to early 2006 • Approved but not Implemented • Not on Current Outstanding List • Feedback 21

22. SoLR Working Practice The Working practice will cater for • Energised sites • De-energised sites • Pending registrations with associated re-energisations (New Connections) • Pending CoS to the defaulting supplier • Outstanding Service Orders • Re-energisations • Meter Works • De-energisations 22

23. Release Planning - Outstanding MCRs Completing Design Completing Design For TUoS New market rule Irish Language Act Reduce residual CA on CoS issue Completing Design Better mkt function Speed up response Automation Better mkt function Better mkt function Better mkt function Automation + better function (Impose 20 day time limit on replacement of CoS reads) 23

24. Release Planning - Outstanding MCRs MCR Number MCR Description MCR Number MCR Description MCR Number MCR Description MCR Number MCR Description 24

25. 25

26. 26

27. Next Steps • Proposed Diary dates for IGG meetings in 2008: • 18.09.2008 • 30.10.2008 • 11.12.2008 • 22.01.2009 • Proposed dates are on Calendar of Events on RMDS website 27

28. Next Steps • Propose to continue with conference call every two weeks: • 28.08.08 • 11.09.08 • Call details have new contingency PIN No: • Number: 01-6647602 PIN : 77640 • Contingency number remains: 01-6647777 New PIN: 80490 28

29. Thank You 29