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XRN 5565
Appointment of CDSP as the Scheme Administrator for the Energy Price Guarantee (EPG) for Domestic Gas Consumers (Gas) (UNC0824)

Last Updated
28 Sep 2022
Release Type
Implementation Date
Proposer NGN Impacted DSC service area


To be confirmed

Customer Change Team Leader


The Government has proposed the EPG (Gas) Scheme, for domestic customers, to secure reductions in the energy bills of domestic customers within Great Britain. The intention is for the Central Data Service Provider (CDSP) to perform the function of the EPG (Gas) Scheme (the ‘Scheme’) Administrator and that the scheme to be implemented by 1st October 2022.

Modification 0824 confirms the role of the CDSP as the Scheme Administrator for the EPG (Gas) and gives them the relevant powers to make changes under the DSC in order to facilitate implementation and administration of this Scheme, from 1st October 2022, in line with the Government direction.

This change proposal seeks to design, build and implement the relevant functionality and processes in order for the CDSP to fulfil its role as the Scheme Administrator.

Impacted Customer Types

  • Shipper
  • Supplier


Document titleCommentLast updatedCHMC outcome
Change ProposalPresented for approval at eChMC 27/09/22 28/09/22Approved at eChMC 27/09/22
Initial ReviewStage not requiredN/AN/A
High Level Solution OptionsStage not yet reachedN/AN/A
Solution ReviewStage not yet reachedN/AN/A
Detailed DesignStage not yet reachedN/AN/A
Evaluation Quotation Reports (EQR)Stage not yet reachedN/AN/A
Business Evaluation Reports (BER)Stage not yet reachedN/AN/A
Change Completion Reports (CCR)Stage not yet reachedN/AN/A


Initial Review
Change Proposal Raised 28/09/22
Status Verbal update to eChMC 27/09/2022
CP will continue into Capture 12/10/22
Status Presented for information at ChMC
Solution Consultation
Expected: 00/00/00
Status Awaiting
Awaiting Delivery
Expected: 00/00/00
Status Awaiting
In Delivery
Expected: 00/00/00
Status Awaiting
Expected: 00/00/00
Status Awaiting

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