Joint Office of Gas Transporters

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0806 - Change to Curtailment Trade Price Compensation in Section Q

Given changes to the GB energy system, this Modification is to provide adequate incentive and compensation to help ensure gas is purchased in advance.

UNC TPD Section Q Section 6 Emergency Curtailment and Demand Side Response (DSR) Payments.

0805 - Introduction of Weekly NTS Exit Capacity Auctions

To introduce Weekly NTS Exit Capacity Auctions to allow for more economic and efficient capacity bookings.

National Gas Transmission

0804 - Consequential UNC changes for Switching SCR (REC 3.0)

Ofgem’s Switching Significant Code Review (SCR) will introduce the new Central Switching Service (CSS) and version 3.0 of the Retail Energy Code (REC 3.0). This Modification Proposal is part of the Switching SCR and progresses the consequential UNC changes needed to align with REC 3.0. This will

The Authority are raising Modifications in all other relevant Code forums in parallel with this proposal as part of the Switching SCR.

0803 - Exceptional Circumstances Modification process

During Exceptional Circumstances (the event) as declared by the Authority, all Modifications that seek to mitigate the impact of the event will be considered as Transitional, Self-Governance Modifications.

UNC, IGT UNC. In some cases, changes to the UNC impact the IGT UNC and therefore for the sake of alignment it may be appropriate to mirror these arrangements in the IGT UNC

0802S - Clarification of ‘Annual Update’ for impacted Users in relation to CNCCD Election(s)

This UNC Modification proposal clarifies which Users receive the ‘annual update’ for the Conditional NTS Capacity Charge Discount (CNCCD) product. Should a ‘live’ election become ineligible or the discount level is to change, only those impacted Users will receive an update via the ‘annual update’