Modifications

This modification identifies arrangements relating to Supply Point classification, energy settlement and reconciliation and replacement of Meter Readings to enable an orderly and efficient transition from current UNC terms to the UNC regime identified within UNC Modification 0432, ‘Project Nexus –

This ‘transitional’ UNC Modification Proposal identifies changes to the UNC to facilitate an orderly transition from the existing arrangements governing unmetered connected Independent Gas Transporter (iGT) systems (Connected Systems Exit Points - CSEPs) to the new ‘single service provision’ UNC

This enabling modification will facilitate a change to the current contractual Carbon Dioxide limit at the St Fergus NSMP System Entry Point, through modification of a Network Entry Provision contained within the Network Entry Agreement (NEA) between National Grid Gas plc and North Sea Midstream

This modification seeks to enable National Grid NTS to procure and dispose of Operating Margins Gas in a more efficient and economical way