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XRN 5541
Amendment to the UIG Additional National Data Reporting

Last Updated
18 Jan 2023
Release Type
Implementation Date
23 Dec 2022
Proposer Scottish Power Impacted DSC service area

Service Area 9 (Current Apr 21)

Customer Reporting (all forms)

Customer Change Team Leader


This Change Proposal seeks to amend the existing version of the UIG Additional National Data report, to provide the requested aggregate energy values for each of the four respective End User Category Sub-Bands, as detailed below:

  • Non-Prepayment/Domestic
  • Prepayment/Domestic
  • Non-Prepayment I&C
  • Prepayment I&C


The changes to the UIG Additional National Data report to include energy by Class by EUC sub band could be delivered as an additional data tab as opposed to changes to existing tabs.

For clarity, the End User Category Sub-Bands are applicable to EUC01 and EUC02 only.

Impacted Customer Types

  • Shipper


Document title Comment Last updated CHMC outcome
Change Proposal Approved 15/08/2022 Approved at ChMC 10/08/22
Initial Review Stage not required N/A N/A
High Level Solution Options Stage not required N/A N/A
Solution Review

Due to the nature of the change, the solution option and detail design are being presented together


Detailed Design

Detailed Design

3098.2 - RT - PO

3110.2 - VO - PO


ChMC deferred on 09/11/22

ChMC approved on 07/12/22 

Evaluation Quotation Reports (EQR) Stage not required N/A N/A
Business Evaluation Reports (BER) Stage not required N/A N/A
Change Completion Reports (CCR) Approved at ChMC  18/01/2023 Approved at ChMC  11/01/2023


Initial Review
Change Proposal Raised 19/07/22 19/07/22
Status Awaiting approval at ChMC 10/08/22
Approved into Capture 10/08/22
Status ChMC approved into Capture
Solution Consultation
Expected: 00/00/00
Status Stage not required
Awaiting Delivery
Expected: 00/00/00
Status Stage not required
In Delivery
Solution Option and Detail Design phases issued together 17/10/22
Status Approved at December ChMC
Delivered 23/12/22
Status Implemented 23/12/2022

Contact the Change Team

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