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Mod_34_11 : Transition to SEM Intra-Day Trading 6 December 2011.

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Presentation on theme: "Mod_34_11 : Transition to SEM Intra-Day Trading 6 December 2011."— Presentation transcript:

1 Mod_34_11 : Transition to SEM Intra-Day Trading 6 December 2011

2 2 Mod_18_10_v2 provides the legal drafting for the SEM Intra-Day Trading (IDT) Provisions. The IDT provisions will apply from the IDT Start Date. Transitional Provisions are required to initiate variables and to allow a seamless transition to IDT. These Transitional Provisions will apply: prior to the IDT Start Date; or in respect of the Trading Periods of the IDT Start Date. The Transitional Provisions: must be implemented by the day prior to the IDT Start Date. have been reviewed by Participants, the Regulatory Authorities and were part of the Legal Review. Requirement for Transitional Provisions

3 3 The drafting includes provision for: Variables which need to be calculated prior to the IDT Start Date; Additional Interconnector Units (for those registered as Interconnector Users on the Moyle) that are required from the IDT Start Date; Credit Cover calculations for Participants with Interconnector Units which from the IDT Start Date (i.e. prior to the EA1 Gate Window Closure) must be based on traded exposure and not Undefined Exposure; Available Credit Cover sufficiency checks to be carried out from the EA1 Gate Window Closure on IDT Start Date; EA Gate Window (current) and EA1 Gate Window (IDT onwards) to be correctly aligned (i.e. 29 EA Gate Windows are open on the IDT Start Date); and WD1 MSP Software Run on IDT Start Date to be cancelled (i.e. The EA Market Schedule created prior to IDT Start Date). Transitional Provisions

4 4 11:00 Transitional Arrangements – IDT Start Date -1 IDT Start Date : to 9.13 – Calculate ECPI 21: – Offered Modified PQ Pairs for Interconnector Units = Accepted to 9.27 – Calculate Interconnector Unit Traded Exposure (all previous Trading Periods where Initial Settlement not completed) to 9.31 – Calculate Available Credit Cover (ready for ACC sufficiency checks from IDT Start Date) 9.6 – Trading Window for all runs for Trading Days prior to the IDT Start Date = entire Trading Day to 9.36 – Calculate Required Credit Cover using new IDT equations and issue new RCC reports. 17:00 (Pre-IDT Rules) Calculate Required Credit Cover and issue RCC reports. EA (Pre-IDT Rules) Determine Ex-Ante Indicative Schedule and SMPs for IDT Start Date Transition Start

5 5 08:00 11:30 09:30 Transitional Arrangements – IDT Start Date EA2 WD1 EA1 Trading Window Ending Overlap Optn Period 9.2 – Deemed registration of Interconnector Units for EA2/WD1 Gate Windows. 9.4/9.5 – No submission of COD/TOD for WD1/WD1 MSP Software Run cancelled EA1 9.3 – all Accepted COD/TOD is Accepted within the associated EA1 Gate Window IDT Start Date IDT Start IDT Start Date+1 EA2 Trading Window Ending Overlap Optn Period WD1 Start Overlap Optn Period WD1 Trading Window Ending Overlap Optn Period 06:00

6 6 The legal drafting and associated Plain English Document were reviewed by Participants and the Regulatory Authorities following WG10: All comments addressed by SEMO. The Transitional Provisions also formed part of the Legal Review: Legal Opinion: On the basis of the scope of work as described below, under the assumptions and subject to the qualifications and reservations set out in Schedule 1 hereto, and to any matters or documents not described to us, we are satisfied that the final form of the legal drafting for the Intra-Day Trading Modification proposal effectively and accurately reflects and implements the proposal. As opined at Section 1, we are satisfied that the final form of the legal drafting for the Intra Day Trading effectively and accurately reflects the proposal therefore, as set out in the PEDs. We also note that no material concerns were raised in the course of our review, which (as described above) was an iterative process in relation to a large number of drafting comments and not a negotiation in relation to net material aspects. Review of Transitional Provisions

7 7 Discussion and Vote


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