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PN UNC Workgroup iGT Services

PN UNC Workgroup iGT Services. 7 th February 2012. Objectives of the Workgroup. To determine detailed business requirements for common services & processes for iGT sites Consider/review comments made during the Project Nexus consultation Monitor & align with latest SMIP position

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PN UNC Workgroup iGT Services

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  1. PN UNC Workgroup iGT Services 7th February 2012

  2. Objectives of the Workgroup • To determine detailed business requirements for common services & processes for iGT sites • Consider/review comments made during the Project Nexus consultation • Monitor & align with latest SMIP position • Focus will be on requirements for Project Nexus delivery • Workgroup deliverables; • Process maps • Business Requirements Document. Document to provide sufficient definition around business rules to: • Enable the proposed requirements to be incorporated in xoserve’s investment decisions, and • Support the raising of any UNC Modification Proposals

  3. iGT Agency Service Scope Xoserve iGT Invoicing iGT Invoicing iGTs iGT data requirements iGT data requirements MPRN creation Pricing data Supply Point Register: Create Update Delete Supply Point Register: Create Update Delete AQ process AQ process Shippers UIPs MPRN creation (GTs only) Supply Point Administration Supply Point Administration GT data requirements GTs GT Invoicing Allocations Note: Shippers submit; Asset data, Supply point data, CoS events, Read data, AQ files, Invoices, Queries, etc

  4. iGT Services Topics • The following are the suggested topic areas within the BRD: • Supply Point Register • CSEP id • MPRN creation and management • Asset data management • Read submission • iGT specific data • Supply Point Administration • Annual Quantity review • Query process and other services • Review total package • Are there any other aspects of iGT agency service provision that need to be considered?

  5. iGT Services Plan

  6. Objectives for Today’s meeting • Review ‘As-is’ iGT process for MPRN creation, set up & initial Shipper registration • Review Strawman processes • Agree requirements • Agree plan for next meeting

  7. Key aspect of current arrangements and possible changes with Nexus solution • CSEP set up is a two stage process; • GT notifies Xoserve of CSEP creation • iGT submits nomination file in respect of shipper confirmation on the CSEP • Issue: • Timing of notification by GT can lead to shipper confirmations with iGT before set up in Xoserve • Current arrangements use aggregated values for SSP and individual values for LSP within a CSEP • Issue: • The LMN for the aggregated shipper SSP portfolio and individual shipper LSP is not efficient

  8. Key aspect of current arrangements and possible changes with Nexus solution cont. • For SSP sites within a CSEP a Shipper “bulk” confirms with the iGT • Process is initiated by the iGT • This process to continue under Nexus for the initial registration of new meter points • For LSP sites within a CSEP shipper confirms at meter installation • The Nexus solution will be to hold every supply point at individual MPRN level

  9. Strawman Processes • The following slides show (existing & strawman) processes for • CSEP set up • MPRN creation • Initial Shipper registration • Asset data management • Meter Read processes • Transfer of ownership

  10. Current Arrangements for CSEP Set Up (SSP) Developer UIP GT Establish CSEP arrangements iGT Notify CSEP id & planned MPRNs Information flow Xoserve

  11. Proposed Arrangements for CSEP set up (SSP) Developer UIP Establish CSEP arrangements GT iGT Notify CSEP id, planned MPRNs & shipper (SSP) Confirmed Shipper (SSP only) Xoserve Information flow

  12. MPRN creation (following CSEP creation) Scenario 1: CSEP with confirmed shipper for SSP within CSEP iGT Meter install MPRN Confirmation flow Confirmation notification (inc. transportation charges) Xoserve Register Shipper

  13. MPRN creation (following CSEP creation) Scenario 2: CSEP with confirmed shipper for LSP MAM Meter install - Arrange meter install - Receive asset record iGT Supplier Obtain MPRN Information flow Asset record Confirm MPRN (with asset data) Shipper Xoserve Confirmation process

  14. MPRN creation (following CSEP creation) Scenario 3 - SSP within CSEP, meter fitted by non-confirmed shipper MAM Meter install - Arrange meter install - Receive asset record iGT Supplier Obtain MPRN Information flow Asset record Confirm MPRN (with asset data) Shipper Xoserve Confirmation process

  15. Asset data management Scenario 1: Asset flows accepted from iGT Meter Exchange iGT Supplier Information flow Shipper Xoserve Update asset

  16. Asset data management Scenario 2: Asset flows accepted from Shipper/Supplier MAM Meter exchange - Arrange meter exchange - Receive asset record iGT Supplier Obtain MPRN Information flow Asset record Shipper Asset update Xoserve Update asset

  17. Read Submission MRA Meter Read Read iGT Supplier Read Xoserve process read Shipper Meter read

  18. Must Read MRA Meter Read iGT Supplier Meter reading Xoserve process read Shipper

  19. Transportation Offer • Currently the Offer submitted to Shippers for directly connected Supply Points contains large GT transportation charges • The iGT transportation Offer contains only their charges, does not include large Transporter charges • Need to provide both on the Offer for iGT sites Currently Not issued Issued by iGT GT Charges iGT Charges Proposed Issued on the Offer by Xoserve GT Charges iGT Charges

  20. Generate Confirmation Request & submit to GT 5 Receive & Process Confirmation Acceptance 8 Generate Nomination Request 1 CNF/S38 or S42 CFR/S07/K12 NOM/S48 Receive & Process Nomination Request 2 Generate Transportation Offer 3 Receive & Process Confirmation Request 6 Generate Withdrawal Notice & Send to Old Shipper 9 Generate Confirmation Acceptance & Send to Shipper 7 NMR/S64/K12/K14 CFR/S10 NOM/S48 CNF/S38 or S42 CFR/S07/K12 Receive Withdrawal Notice 10 CFR/S10 Transfer of Ownership Process Receive & Process Transportation Offer 4 A Incoming shipper NMR/S64/K12/K14 B Xoserve Outgoing Shipper

  21. Transfer of Ownership Process cont. Receive & process Transfer of Ownership on D-7 12 Receive meter Reading Instructions File 14 TRF/S15/K12 MRI/U06/K15 Generate meter Reading Instructions File 13 Generate Ceased responsibility Notice and submit To old Shipper 15 MRI/U06/K15 TRF/S88/K13 Receive ceased Responsibility notice 16 TRF/S88/K13 Incoming shipper Generate Transfer of Ownership & Send to new Shipper 11 B Xoserve TRF/S15/K12 Outgoing Shipper

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