Modifications

To enable implementation of a reduction in the lower limit for Wobbe Index and Calorific Value (CV) at some NTS System Entry Points following the Government’s decision to reduce the lower Wobbe limit in UK legislation.

This Modification would revise the price used in the calculation of the Security Amount for reservation of Capacity through a Planning and Advanced Reservation of Capacity Agreement (PARCA) from a Weighted Average Price (WAP) for Entry and Exit sites to the Reserve Price. This will ensure the

This Modification proposes to extend the current annual process for the production of the Allocation of Unidentified Gas (AUG) Statement to a [3] [Three] yearly process.

Enable additional daily metered Consumers to participate in gas DSR by introducing the role of an ‘aggregator’ to group Consumers’ DSR into a portfolio and offer it to National Gas Transmission (NGT).

To introduce further enhancements to Gas DSR arrangements for daily metered consumers following experience of recent reforms and based on consumer feedback.