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Published byHollie Bryant Modified over 6 years ago
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CSEP NExA Update Marie Clark ScottishPower 28th September 2006
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Current Situation – Annex A Modifications
iGT Network Codes FMRs produced – overwhelming Shipper support Only one iGT has provided legal text Follow-up communication sent to remaining iGTs requesting suitable legal text - limited response iGT UNC – iGT request for suspension of “live” Modifications Ofgem confirmation that Modifications should proceed UNC Modifications Mod 83 implementation effective from 1/10/06 CSEP NExA Approach made by National Grid on behalf of DN Owners to obtain agreement from iGTs to remove Annex A obligations Revised AQ Table not yet implemented (Mod 75) NOTES:
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Further Modifications
Live Modifications – iGT Network Codes Obligation to provide complete, timely and accurate data updates to Large Transporters where Nested CSEPs exist – Issued 22/9/06 Draft Modifications – iGT Network Codes Insert Obligation for iGTs to publish and maintain a coordinated register of pipes LMN AQ Updates - Rejection Resolution LMN AQ Updates - Reporting Requirements Future Modifications – UNC Introduce Standard of Service for Resolution of iGT LMN AQ Update Rejections
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UNC Modification - Introduce Standard of Service for Resolution of iGT LMN AQ Update Rejections
Current Situation NExA does not include any obligations or incentives in relation to data submission or rejection resolution xoserve rejection analysis demonstrates large scale issues with quality and accuracy of iGT updates i.e Aug 06 records submitted Accepted – 9402 Rejected No incentives to resolve rejections within reasonable timescales Impact Misallocation of gas and transportation charges across market participants
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