Modification to the calculation of shrinkage volumes, and to GDN allowed shrinkage volumes

Publication date
21st September 2020
Information type
Policy area

This notice under Part F of Special Condition 1F of the gas distribution licence directs a change to the calculation of shrinkage volumes in relation to large scale interference damage, and also makes a change to the RIIO-GD1 annual allowances set out in Special Condition 1F of the Gas Transporter Licence.