Modifications

The purpose of this Modification is to update the Gas Distribution Networks (GDNs) UNC obligation to publish two engineering documents on the ENA website to another method. This is necessary following the GDNs collective decision to leave the ENA and to ensure compliance with the UNC.

The title of TPD B2.11 (Surrender of NTS Entry Capacity) was mistakenly changed and two clauses under 2.11 were removed in error due to what appears to be an issue with the implementation of a Modification. This Modification seeks to reintroduce the original text that was erroneously removed and

The purpose of this Modification is to reintroduce reference to Daily NTS Entry Capacity within the entry Overrun Charges section of the UNC and update incorrect paragraph references within TPD B section 2 - NTS Entry Capacity.

The purpose of the Modification is to enable an extension of the temporary arrangements introduced via UNC0859 (which ends on 31 December 2024), and previously introduced by UNC0814 (which ended on 30 September 2023), until 31st December 2025. These arrangements permit BBL Company (BBLC) to increase

The purpose of this request is to review the current UNC arrangements relating to Distribution Networks’ (DNs) attribution of gas volumes under LDZ Shrinkage Quantities and Assessed LDZ Shrinkage throughout a given regulatory year. In particular, the request aims to confirm if the current ‘flat