Modifications

Allow sites (supply points) isolated in accordance with Modification UNC723 (Urgent) - Use of the Isolation Flag to identify sites with abnormal load reduction during COVID-19 period to be subject to a rebate of 50% of their LDZ Capacity Costs.

The revised NTS Charging Methodology (in place from 01 October 2020) includes a discount for capacity purchased at storage sites of 50%, however, no such discount is applied to the application of the Revenue Recovery Charge (RRC). This Modification seeks to reflect the Storage Discount in a discount

The revised NTS Charging Methodology (in place from 01 October 2020) does not incorporate a mechanism to dis-incentivise inefficient bypass of the NTS. This Modification seeks to introduce a new Conditional Discount to the Charging Framework so that a product to manage potential inefficient bypass

The revised NTS Charging Methodology (in place from 01 October 2020) includes a discount for capacity purchased at storage sites of 50%. This Modification seeks to include a higher discount rate of 80% for such capacity, to be introduced on 01 October 2020 or as soon as possible thereafter.

This Modification aims to introduce a scheme of defined duration, that seeks to assist those customers who have liquidity constraints due to COVID-19 and whose Supplier uses Shippers on Gas Transporter (GT) networks (Distribution Network Operators (DNOs) and the National Transmission System (NTS)