Test Change
Date of latest update
Type
Change
ID
CP6168660294
Urgent
No
Latest Update
Empty
Summary
Empty
Impacted REC Documents
Status
Implementation Status
Date Raised
Date of Update to Priority
Solution Development
Proposed solution summary
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Problem Statement
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Stages Selection
Workgroup
Workgroup(s)
Company Name
-
Review status
Review required
DAM and Service User Categorisation updates
Date of latest update
Type
Change
ID
C3-0170
Urgent
No
Latest Update
-
Summary
Updating the DAM’s and SUCAD document from The Switching Service Desk to CRS Provider and SMETS Service Desk to the Smart Meter Communications Licensee.
Implementation Status
Date Raised
Date of Update to Priority
Stages Selection
Company Name
Code Manager (RPS)
Review status
Review required
MEP Category 3 housekeeping amendments
Date of latest update
Type
Change
ID
C3-0169
Urgent
No
Latest Update
-
Summary
Housekeeping amendments which include: • Added version history table • Correction of typographical errors • Correction of numbering"
Implementation Status
Date Raised
Date of Update to Priority
Stages Selection
Company Name
Code Manager (RPS)
Review status
Review required
Explore use of CHECK as a Meter Type option on J0483 DI-059
Date of latest update
Type
Issue
ID
I0344
Other Industry Codes impacted
Priority
Urgent
No
Latest Update
24/08/2026 - accepted in by Code Manager
Summary
It has been suggested that CHECK meters should not be sent within industry messages so the presence of this value within the valid set may not be required. This Issue has been raised to explore whether this assumption is correct, look at the existing/historic use cases industry have used the CHECK option for, if they are no longer valid and if so why not.
Impacted REC Documents
Impacted REC Services
Impacted REC Parties and Market Participants
Status
Status
Implementation Status
Date Raised
Fuel
Date of Update to Priority
Solution Development
Stages Selection
Stages Selection
I0344 submission form
Company Name
-
Review status
Review required
MSC - Amending Statement Production Timescales
Date of latest update
Type
Issue
ID
I0343
Change Category
Change Path
Urgent
Yes
Latest Update
24/08/2026 The Change Report (Proposal Plan and Consultation) has been issued to Change Panel for ex-Committee decision. The proposed legal text can be found in the solutions section below.
Summary
RECCo is implementing the MSC solution in two phases to enable a swift restart of the MSC scheme, should a decision be made to recommence it. Phase one will enable data collection and the tracking of Supplier liabilities, allowing the scheme to commence before the full solution is available. Phase two will introduce the calculation and financial components.
Impacted REC Documents
Impacted REC Parties and Market Participants
Status
Status
Implementation Status
Date Raised
REC Decision Maker
Date of Update to Priority
Solution Development
Proposed Solution Document
Document title
I0343 Draft Schedule 22 Market Stabilisation Charge v1.0
Archive
Off
Problem Statement
The REC currently requires statements relating to MSC to be provided to Energy Suppliers within 15 working days of the relevant MSC cycle. However, during the phased implementation of the MSC scheme, this timeframe may not provide sufficient time to reconcile the data collection while the calculation functionality is still under development.
Stages Selection
Stages Selection
I0343 submission form
Company Name
-
Review status
Review required
Enabling Dual MSA & MSS (SVA MOA) appointments for WC connection types
Date of latest update
Type
Change
ID
R0342
Other Industry Codes impacted
Urgent
No
Latest Update
13/08/2026 - accepted in by Code Manager
Summary
Under the legacy/pre-MHHS arrangements the market is segmented by Measurement Class (MC) for settlement purposes which is not sensitive to the Meter type that is installed or is to be installed, meaning that the replacement of Traditional meters to either smart or Advanced metering equipment can be arranged without the need for the Change of Measurement Class (CoMC) process to be conducted concurrent with the meter exchange (MEX). Under MHHS, when a WC connection goes through a MEX from Traditional to Advanced, or from Advanced to Smart in the MHHS arrangements a new complexity is placed on suppliers because the CoSeg process must be tightly co-ordinated to a specified planned MEX date and processed through the MPRS within 3 Working Days of that date.
Impacted REC Documents
Impacted REC Parties and Market Participants
Status
Implementation Status
Date Raised
Fuel
Date of Update to Priority
Solution Development
Stages Selection
R0342 submission form
Company Name
-
Review status
Review required
Improved Validation for DI51599 - Electricity Smart Meter Equipment (ESME ID)
Date of latest update
Type
Issue
ID
I0341
Other Industry Codes impacted
Priority
Urgent
No
Latest Update
13/08/2026 - accepted in by Code Manager
Summary
A DNO has raised an issue with the ESME ID data stored in MPRS. Some of the ESMEs are passing MPRS basic validation but are being rejected by the proposed Metering Service preventing a change of service.
Impacted REC Documents
Impacted REC Services
Impacted REC Parties and Market Participants
Status
Status
Implementation Status
Date Raised
Fuel
Date of Update to Priority
Solution Development
Stages Selection
Stages Selection
I0341 submission form
Company Name
-
Review status
Review required
Amendments to the PARC relating to Address Management
Date of latest update
Type
Issue
ID
I0340
Priority
Urgent
No
Latest Update
13/08/2026 - accepted in by Code Manager
Summary
While undertaking the CRS Improvements Project, RECCo, the Code Manager and DCC completed a review of current reporting that is generated as part of REC Obligations. As part of this review, Address Management-related reports were identified that are not fit for purpose. These reports are produced only for DCC internal consumption. The identified reports are captured in the Performance Assurance Report Catalogue (PARC). As such, DCC proposed raising a REC change to have these removed from the PARC (they will still be available on an ad-hoc on request basis).
Impacted REC Services
Status
Status
Implementation Status
Date Raised
Date of Update to Priority
Solution Development
Stages Selection
Stages Selection
I0340 submission form
Company Name
-
Review status
Review required
REC Change to align with BSC CP Clarify Supplier obligations for IF-002 messages where a Switch is cancelled
Date of latest update
Type
Change
ID
R0339
Change Category
Other Industry Codes impacted
Priority
Urgent
No
Latest Update
06/08/2026 - Change Proposal accepted in by Code Manager
Summary
A BSC CP has been raised to clarify Supplier obligations for IF-002 messages where a Switch is cancelled. This obligation is also in REC Schedule 14 Metering Operations, so a REC change is required or the obligation remains in place.
Impacted REC Documents
Impacted REC Parties and Market Participants
Status
Implementation Status
Date Raised
Fuel
Date of Update to Priority
Solution Development
Stages Selection
R0339 submission form
Company Name
-
Review status
Review required
REC Change to align with CP1633 Capture Modem Module Details Under BSCP601
Date of latest update
Type
Issue
ID
I0338
Change Category
Other Industry Codes impacted
Priority
Urgent
No
Latest Update
06/08/2026 - Issue accepted in by the Code Manager
Summary
BSC CP1633 “Capture Modem Module Details Under BSCP601” makes amendments to BSCP601 Metering Protocol Approval and Compliance Testing. One of the amendments places obligations on MOAs where they are introducing and amending Communications Equipment. Equivalent and potentially expanded obligations need to be placed within REC Schedule 14 Metering Operations to support this.
Impacted REC Documents
Impacted REC Parties and Market Participants
Status
Status
Implementation Status
Date Raised
Fuel
Date of Update to Priority
Solution Development
Stages Selection
Stages Selection
I0338 submission form
Company Name
-
Review status
Review required