1. IGG Agenda 3rd June 2010 Minutes from Previous IGG Meeting
10.30 – 10.40
Review of Action Items
10.40 – 10.45
CER Update
10.45 – 10.55
Gemserv Update
10.55 – 11.10
MRSO Update
11.10 – 11.20
Microgeneration
11.20 – 11.30
Retail Market Design Service Update
11.30 – 11.40
Market Design Update
11.40 – 11.55
Next Steps
11.55 – 12.00 1

2. Minutes from IGG meeting – 23rd April 2010

3. IGG Action Items Updated IGG Action List issued in advance of meeting
Actions closed since last IGG meeting: 20
IGG Actions carried forward:13
Owner
3rd June
Suppliers
RMDS 4
MRSO 2
ESBN
Gemserv
CER 5
Total 13 3

4. CER Update 4

5. Gemserv Update 5

6. Meter Operations Update6

7. Retail Market Design Update
Conor Garrigan, RMDS 7

8. Retail Market Design Update
Customer Questionnaire 8

9. Customer Questionnaire
6 Participants Responded
All documentation relating to a release be consolidated & stored in a specific location on RMDS website
In advance of the June release a placeholder is set up on the Calendar and all documentation will be stored there.
ARIS can be difficult to navigate
Upgrade to more user friendly windows version being considered
RMDS has new team member who is ARIS expert
RMDS available to guide any participant who is having difficulty 9

10. Discussion Requests & Market Change
Conor Garrigan, RMDS 10

11. New Discussion Request
DR 0183: Sending of Market Messages 591, 595, & 596 to ESBCS
Approval requested today 11

12. Market Change Request
MCR 0180: Sending of additional messages to EirGrid-TSO
Approval requested today 12

13. Discussion Request DR 0176 - Harmonisation Impact on ROI
Approval Requested to progress to MCR 13

14. DR0176: Clarification of written Supplier inputs
1: Provision of MESN change notification following survey by NIE T&D in absence of N195
NIE T&D will inform suppliers of changes on the 114 message
2: Encryption of some fields in XML market messages
There are currently no plans in ROI or NI to provide for encrypted fields in XML messages. NI will delete security question and answer for keypad COS transactions when COS is complete
3: Provision of Meter point detail changes in absence of N195
Details of changes now carried on ROI equivalent messages, e.g.,
114 for MESN and CSSN changes
301 for MIC/MEC changes
321 for Meter Read Cycle and Frequency changes
4: Requirement for new PostCodeMPA field
ROI will need this if, and when, national post codes are deployed. In the meantime, it remains optional for ROI 14

15. Potential new DR: COS Objections Handling
BGE has raised the issue of undue delay / complexity in COS objections handling
New suppliers are frequently reluctant to agree to objections in disputed cases though the 011 message
BGE is interested in other suppliers’ approaches / experiences in these cases 15

16. HRDS Change Control Administration
Change Request Numbering (from June 1)
All new DRs/MCRs/CCRs will start at 1001
DR and its related MCR will share the same number
DRs and MCRs will share common template
Once assigned, the number will not change, regardless of the jurisdictional nature of the change
Migration of existing DRs/MCRs
Legacy MCRs will not be renumbered
Legacy DRs moving to MCRs will take a new number 16

17. IGG Meeting – 3rd June 2010
AOB 17

18. Next Steps Proposed Diary dates for IGG meetings in 2010: 05.07.2010
Proposed dates are on Calendar of Events on RMDS website 18

19. Next Steps Conference Calls
Friday – As requested by the market
Proposed dates are on Calendar of Events on RMDS website
Call details are as follows:
Number: PIN :
Contingency number remains: PIN: 80490 19

20. Thank You 20