As part of the RIIO-GT1 Price Control we are publishing a modification decision under Special Condition 4A of the Gas Transporter Licence, to modify the GT1 Price Control Financial Instruments for National Grid Gas plc in respect of the National Transmission System.
The modifications to the GT1 Price Control Financial Instruments are detailed in Appendices 1-3 of the Notice, which consists of:
Appendix 1 An Oak report setting out the modifications to the PCFM
Appendix 2 A copy of the modified PCFM
Appendix 3 A marked up GT1 Financial Handbook