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XRN 5610
New Service Lines to support the FWACV Service

Last Updated
19 Apr 2023
Release Type
Implementation Date
01 Apr 2023
Proposer Xoserve Impacted DSC service area


Not applicable

Customer Change Team Leader


This Change Proposal is to seek approval for the  introduction of five new Service Lines which have been introduced to support the Flow Weighted Average Calorific Value (FWACV) service which was successfully implemented on 1st September 2022.

Please note that 4 of the  Service lines are to be included in Service Area  17 -Distribution Network Funded Service Activities which was approved as a new service area by CoMC on 14th December 2022 and it will become effective from 1st April 2023.

Impacted Customer Types

  • IGT
  • Shipper
  • DNO
  • NGT


Document title Comment Last updated CoMC outcome
Change Proposal CP raised 13/01/2023

Presented at ChMC on 11/01/2023 for information. 

To be presented at CoMC on 18/01/2023 for approval.


Initial Review
CP raised 04/01/23
Status To be presented at ChMC 11/01/23 for information and to go to CoMC on 18/01/23 for approval
Expected: 00/00/00
Status Stage not required
Solution Consultation
Expected: 00/00/00
Status Stage not required
Awaiting Delivery
Expected: 00/00/00
Status Stage not required
In Delivery
Expected: 00/00/00
Status Stage not required
Expected: 04/01/23
Status New Service Lines Implemented

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