UNC 0887: Facilitating Bi-Directional Connections Between IGT Pipelines and the NTS

Details of outcome    

We approve the implementation of UNC Modification 0887 (UNC 0887). We consider this modification will better secure effective competition, in line with UNC Relevant Objective (d), and will have a neutral impact on the other Relevant Objectives. We also note that this modification is consistent with the Authority’s statutory duties and may provide benefit to consumers, GB net zero goals, and growth of the energy industry.  

Start date

To be confirmed by the code administrator.

Code modification description

UNC 0887, raised by National Gas Transmission (NGT) on 18 July 2024, proposes to modify the Uniform Network Code (UNC) to ensure provisions are in place to allow for bi-directional flows between the National Transmission System (NTS) and Independent Gas Transporters (IGTs). The Modification proposes to explicitly provide for a new unmetered bi-directional connection point on the NTS to an IGT pipeline and sets out the commercial transportation arrangements applicable at these points.