Current PPIRs

MHHS Migration Supplier Agent and Software Provider PPIR

The MHHS Migration team is developing Kestrel, the Migration Planning Management Tool, that will provide Supplier Agents and Software Providers with reporting capabilities for the MHHS Migration later this year.   

To ensure that this tool is beneficial, the Migration team need to confirm contact information for your organisation. 

This PPIR aims to confirm the details for your: 

• Principal Migration contact(s)
• Confirmation of any Market Participant Identifier(s) (MPID) you are responsible for, as well as information about the Supplier MPIDs you expect to be contracted with for MHHS operations
• User details for those requiring access to Kestrel 

To support this Migration planning activity, on Wednesday 14 May 2025, the MHHS Migration team emailed LDSOs to request these key details. Participants have until Thursday 29 May 2025 to respond.

If you have any questions about this PPIR, please email the Migration team at Migration@mhhsprogramme.co.uk

Further Questions regarding the Use of the Meter Data Retrieval (MDR) function

On Wednesday 7 May 2025, the MHHS Programme issued a PPIR to request key details on the MDR function from both Suppliers and Smart Data Service (SDS) participants. 

This PPIR is to obtain additional information relating to the use of the MDR Data Integration Platform (DIP) User Role. In particular, the anticipated use of the optional DIP messages in the IF-061 to IF-065 range that may be used to transfer data between SDS and MDR User Roles via the DIP to help support the planning for both Service Activation and DIP Onboard Planning.    

You can view the PPIR form at the link below:

PPIR Form: Further Questions regarding the Use of the Meter Data Retrieval (MDR) function

Responses are due by 17:00 on Wednesday 21 May 2025.

If you have any questions, please email Karen Lavelle at Karen.Lavelle@elexon.co.uk