Changes to Supply Number Format for MHHS (Alternative)
Date of latest update
Type
Change
ID
R0083A
Priority
Urgent
No
Latest Update
17/11/2023 - The Authority has rejected R0083A, but has approved R0083 for implementation on MHHS M8 *This Change Proposal is a consequential change from the Market-wide Half Hourly Settlement programme
Summary
The Electricity Supply License requires Suppliers to provide the Supply Number to each Consumer on every bill, or at least once per year where no bill has been sent. The Supply Number format is prescribed by the REC and is detailed in the Energy Market Data Specification. The MHHS design is changing the data associated with each individual metering point, including those data items currently displayed within the Supply Number top line. This is an Alternative Change Proposal to R0083, which proposes to replace the format of the top line in the Supply Number Format. This Change Proposal proposes to remove the top line completely from the S Number format. Both solutions are being progressed together to allow for a clear assessment of the benefits and drawbacks and impacts to consumers.
Original CP
Impacted Consumers
Impacted REC Services
Impacted REC Parties and Market Participants
Status
Implementation Status
Date Raised
Fuel
REC Decision Maker
Date of Update to Priority
Solution Development
Proposed solution summary
- As an electricity Consumer I want to be able to provide my prospective Energy Supplier with the necessary information for them to provide a suitable tariff. As a Non-Domestic Consumer, I want to have the necessary information that will allow me to access tariff information, specific to my business, to help me manage my energy. As an electricity Consumer, I want to have access to the data that will help me appoint my own Metering Equipment Manager (MEM) where permitted.
- As a Supplier, I want to know how to populate and format the Supply Number, so that I can meet my obligations to include it in Consumer bills or statements. As a Third Party Intermediary (TPI), I want Consumers to be able to provide me with the right information to provide appropriate quotes.
- As an independent Distribution Network Operator, I want to be able to identify and use the DUoS Tariff Id so that I can provide transparency on charging that is being applied to my customers. As the Electricity Enquiry Service (EES) Provider, I want to know how to populate the Supply Number so that I can make it available on the EES
Problem Statement
The Market-wide Half Hourly Settlement design is impacting the Data Items that are used in the top line of the Supply Number, which Energy Suppliers are obliged to provide to Consumers at least once a year under their Licence. A revised definition of the Supply Number format is required so that Electricity Suppliers have a clear understanding of the approach to populating the Supply Number for metering points that have migrated to the new MHHS arrangements.
Stages Selection
SME
SME Role
Lead Technical Analyst
R0083A - Change Proposal Form 05.12.2022
Decision to Reject Change Proposal R0083A - Change to Supply Number Format Alternate
Company Name
-
Review status
Review required
Changes to Supply Number Format for MHHS
Date of latest update
Type
Change
ID
R0083
Change Category
Priority
Urgent
No
Latest Update
22/09/25 - This Change Proposal has been implemented as part of the MHHS M8 22 September 2025 REC Release.
Summary
The Electricity Supply License requires Suppliers to provide the Supply Number to each Consumer on every bill, or at least once per year where no bill has been sent. The Supply Number format is prescribed by the REC and is detailed in the Energy Market Data Specification. The MHHS design is changing the data associated with each individual metering point, including those data items currently displayed within the Supply Number top line. To support Electricity Supplier implementation of the MHHS arrangements, a clearly defined solution is required setting out a revised approach to populating the Supply Number on Consumer’s bills and statements.
Change Plan
Solution development completed
Completed
Start:
05 Dec 2022Due:
31 Mar 2023Completion:
31 Mar 2023Party Impact Assessment issued
Completed
Start:
31 Mar 2023Due:
06 Apr 2023Completion:
06 Apr 2023Party Impact Assessment closed
Completed
Start:
06 Apr 2023Due:
02 May 2023Completion:
02 May 2023Preliminary Change Report issued
Completed
Start:
02 May 2023Due:
25 May 2023Completion:
26 May 2023REC Change Panel review of PCR
Completed
Start:
25 May 2023Due:
06 Jun 2023Completion:
06 Jun 2023Consultation issued
Completed
Start:
06 Jun 2023Due:
09 Jun 2023Completion:
09 Jun 2023Consultation closed
Completed
Start:
09 Jun 2023Due:
30 Jun 2023Completion:
30 Jun 2023Final Change Report issued
Completed
Start:
30 Jun 2023Due:
21 Jul 2023Completion:
20 Jul 2023REC Change Panel decision
Completed
Start:
21 Jul 2023Due:
01 Aug 2023Completion:
01 Aug 2023Authority Determination requested
Completed
Start:
01 Aug 2023Due:
03 Aug 2023Completion:
02 Aug 2023Alternative Change Proposals
Status
Implementation Date
MHHS Programme Milestone M8 (Code changes delivered)
Implementation Status
Date Raised
Fuel
REC Decision Maker
Date of Update to Priority
Solution Development
Proposed solution summary
- As an electricity Consumer I want to be able to provide my prospective Energy Supplier with the necessary information for them to provide a suitable tariff. As a Non-Domestic Consumer, I want to have the necessary information that will allow me to access tariff information, specific to my business, to help me manage my energy. As an electricity Consumer, I want to have access to the data that will help me appoint my own Metering Equipment Manager (MEM) where permitted.
- As a Supplier, I want to know how to populate and format the Supply Number, so that I can meet my obligations to include it in Consumer bills or statements. As a Third Party Intermediary (TPI), I want Consumers to be able to provide me with the right information to provide appropriate quotes.
- As an independent Distribution Network Operator, I want to be able to identify and use the DUoS Tariff Id so that I can provide transparency on charging that is being applied to my customers. As the Electricity Enquiry Service (EES) Provider, I want to know how to populate the Supply Number so that I can make it available on the EES
Proposed Solution Document
Document title
Approved Solution for R0083 v1.0 26.05.2023
Archive
Off
Document title
Approved Legal Text R0083 Supply Number Format redlining v2.0
Archive
Off
Document title
R0083 - Guidance for Supply Number population v2.0
Archive
Off
Document title
All Solution documents and legal text 06.06.2023 (For PCR)
Archive
Off
Document title
Proposed Solution for R0083 v1.0 26.05.2023 (For PCR)
Archive
Off
Document title
Legal text - Option 1 (R0083) Supply Number Format redlining v2.0 26.05.2023 (For PCR)
Archive
Off
Document title
Proposed Solution for R0083A v2.0 06.06.2023 (For PCR)
Archive
Off
Document title
Legal text - Option 3 (R0083A) Supply Number Format redlining v1.0 26.05.2023 (For PCR)
Archive
Off
Document title
R0083 and R0083A Solution Options Draft Legal Text (IA) 06.04.2023
Archive
Off
Document title
R0083 and 83A - Solution Options v1.0 (Impact Assessment) 06.04.2023
Archive
Off
Problem Statement
The Market-wide Half Hourly Settlement design is impacting the Data Items that are used in the top line of the Supply Number, which Energy Suppliers are obliged to provide to Consumers at least once a year under their Licence. A revised definition of the Supply Number format is required so that Electricity Suppliers have a clear understanding of the approach to populating the Supply Number for metering points that have migrated to the new MHHS arrangements.
Stages Selection
SME
SME Role
Lead Technical Analyst
MHHS Supply Number Consultation Response Summary Anon 08.11.2022
MHHS Supply Number Consultation 14.10.22
R0083 - Change Proposal Form
R0083 and R0083A Initial Assessment Report v2.0 (Approved) 22.02.2023
R0083 and 83A Change Proposal Plan v2.0 (Approved) 22.02.2023
R0083 and 83A Consolidated Party Impact Assessment Responses v2.0 PUBLIC 07.06.2023
R0083 and R0083A Preliminary Change Report v1.0 (Pre-Approval) 26.05.2023
R0083 and R0083A Preliminary Change Report v2.0 (Approved) 07.06.2023
R0083 and R0083A Consolidated Consultation Responses v1.0 PUBLIC 20.07.2023
R0083 and R0083A Final Change Report v2.0 (Post-Vote) 02.08.2023
Decision to approve REC Change Proposal R0083 Changes to Supply Number Format
Company Name
-
Review status
Review required
Release of Community View Data Items to MEMs in GES
Date of latest update
Type
Change
ID
R0074
Change Category
Change Path
Priority
Urgent
No
Latest Update
05/06/2023 The system changes associated with this change were successfully implemented as planned on Friday 02 June 2023.
Summary
This Change Proposal will enable MEMs to ‘Community View’ access to a limited set of data in the GES, for sites where they are not the appointed MEM.
Change Plan
Service Provider Impact Assessment
Completed
Start:
05 Oct 2022Due:
21 Nov 2022Completion:
16 Dec 2022Party Impact Assessment
Completed
Start:
21 Nov 2022Due:
21 Nov 2022Completion:
18 Dec 2022Preliminary Change Report Issued
Completed
Start:
21 Nov 2022Due:
13 Jan 2023Completion:
13 Jan 2023Consultation closure
Completed
Start:
13 Jan 2023Due:
27 Jan 2023Completion:
27 Jan 2023Responsible Committee Decision
Completed
Start:
27 Jan 2023Due:
22 Feb 2023Completion:
22 Feb 2023Impacted Consumers
Impacted REC Services
Status
Implementation Date
24 February 2023
| Included changes | Affected REC Items | |
|---|---|---|
| R0130 | Updates to the Data Access Matrix |
|
Implementation Status
Date Raised
Fuel
REC Decision Maker
Date of Update to Priority
Solution Development
Proposed solution summary
- As a Consumer, I want a Metering Equipment Manager to be able to access and validate my site details, ahead of their arrival on site for planned or emergency metering work, so that I do not experience any delays in work being completed and can have continuity of supply.
- As a MEM, I want access to sufficient data for sites where I am not the Appointed MEM, to enable me to complete pre-metering works validations of the site details, so I can undertake these works correctly and safely.
- As a MEM, I want access to data for sites where I am not the Appointed MEM, so I can confirm de-appointments and answer invoice validation queries.
Proposed Solution Document
Document title
GES Data Access Matrix for R0074
Archive
Off
Problem Statement
At go-live for REC v3.0 the ‘Community View’ access to data in the GES, previously available via the DES under the UNC, was inadvertently removed. MEMs used this data in a number of processes, including validation of site details prior to metering works – particularly for emergency work, and the resolution of invoice queries from Suppliers. Without access to this Enquiry Service Data, MEMs are unable to complete activities that are central to their operations, including checking site details prior to attending emergency metering works. This has the potential to have a direct negative impact on the experience of metering works for Consumers, and in in some cases, continuity of supply and safety could be at risk.
Stages Selection
Change Proposal Form
R0074 - Change Proposal Plan v1.0
R0074 - Initial Assessment Report v1.0 (Approved)
R0074 - Consultation Responses_NON CONFIDENTIAL
R0074 - Preliminary Change Report v1.0 (Published for Consultation)
R0074 - Final Change Report v2.0 (Post-Vote) 22.02.2023
Company Name
Xoserve
Review status
Review required
Governance of Data under the REC (Alternative)
Date of latest update
Type
Change
ID
R0046A
Change Category
Priority
Urgent
Yes
Latest Update
_
Summary
_
Change Plan
REC Party Impact Assessment Issued
Completed
Start:
26 May 2022Due:
10 Jun 2022Completion:
10 Jun 2022Present Revised Change Proposal Plan to the REC Change Panel
Completed
Start:
10 Jun 2022Due:
21 Jun 2022Completion:
21 Jun 2022Deadline for Alternative Change Proposal Plan
Completed
Start:
21 Jun 2022Due:
08 Jul 2022Completion:
08 Jul 2022Preliminary Change Report Issued
Completed
Start:
08 Jul 2022Due:
08 Jul 2022Completion:
08 Jul 2022Consultation Period Start
Completed
Start:
08 Jul 2022Due:
08 Jul 2022Completion:
08 Jul 2022Consultation Period End
Completed
Start:
08 Jul 2022Due:
15 Jul 2022Completion:
15 Jul 2022Final Change Report Issued
Completed
Start:
15 Jul 2022Due:
21 Jul 2022Completion:
21 Jul 2022Responsible Committee Decision
Completed
Start:
21 Jul 2022Due:
26 Jul 2022Completion:
26 Jul 2022Authority Determination
Completed
Start:
26 Jul 2022Due:
02 Aug 2022Completion:
01 Aug 2022Impacted REC Documents
Impacted REC Parties and Market Participants
Status
Implementation Date
03 August 2022
| Included changes | Affected REC Items | |
|---|---|---|
| R0103 | Central provision of DCC Technical Contacts for requesting test certificates |
|
Implementation Status
Date Raised
REC Decision Maker
Date of Update to Priority
Solution Development
Proposed solution summary
- As a Consumer, I want to have the confidence that my data is being handled compliantly in accordance with the UK GDPR.
- As a REC Party, I want to achieve compliance and have clarification on my obligations in the context of REC Services.
- As a REC Party/Service User, I want to understand the reporting obligations I need to meet if the event of a Personal Data Breach relating to REC Data, to ensure that RECCo Board is made aware. As a REC Party/Service User, I need to understand that I will still need to independently assess and document my respective data protection roles under the REC. As a REC Party/Service User, I need to understand the roles and responsibilities of a Data Controller and/or Data Processor to be able to carry out my obligations under the REC.
Proposed Solution Document
Document title
R0046A - Updated legal text (Post-Consultation)
Archive
Off
Problem Statement
The current data protection and governance provisions in the REC are not fit for purpose, having the potential for ambiguity. Changes have been identified, following a legal review, which will provide more clarity for REC Parties who are Data Controllers and/or Data Processors, and to enable RECCo to maintain a comprehensive approach to the governance of data under the REC.
Stages Selection
SME
SME Role
Lead Technical Analyst
SME User
rosalind.timperley
R0046A - Change Proposal Form
R0046A - Draft legal text submitted with the CP (May 2022)
R0046A - Initial Assessment Report v2.0 (Approved)
R0046A - Change Proposal Plan v4.0 (Approved)
R0046A - Consolidated Consultation Responses v1.0
R0046A Ofgem Decision letter
R0046 - Consolidated Impact Assessment Responses
R0046A - Preliminary Change Report v1.0 (Approved)
R0046A - Draft legal text (Post-Party IA)
R0046A - Final Change Report V2.0
Company Name
RECCo
Review status
Review required
Metering Code of Practice Consolidation Review
Date of latest update
Type
Change
ID
R0047
Change Category
Change Path
Priority
Urgent
No
Latest Update
02/04/2023 - Change Proposal implemented on 01 April 2023
Summary
This Change Proposal seeks to consolidate the current Metering Codes of Practice into a single set of arrangements that are simplified, proportionate and relevant, which can be monitored via a single audit scheme.
Change Plan
Analysis and Solution Development
Completed
Start:
20 May 2022Due:
28 Jul 2022Completion:
28 Jul 2022Impact Assessment Issued
Completed
Start:
28 Jul 2022Due:
29 Jul 2022Completion:
29 Jul 2022Responsible Committee Review
Completed
Start:
02 Sep 2022Due:
13 Sep 2022Completion:
13 Sep 2022Consultation Issued
Completed
Start:
13 Sep 2022Due:
16 Sep 2022Completion:
16 Sep 2022Consultation Complete
Completed
Start:
16 Sep 2022Due:
10 Oct 2022Completion:
10 Oct 2022Final Change Report Issued
Completed
Start:
10 Oct 2022Due:
04 Nov 2022Completion:
04 Nov 2022Responsible Committee Decision
Completed
Start:
04 Nov 2022Due:
15 Nov 2022Completion:
15 Nov 2022Preliminary Change Report publication
Completed
Start:
29 Jul 2022Due:
02 Sep 2022Completion:
02 Sep 2022Impacted REC Documents
Impacted REC Parties and Market Participants
Status
Implementation Date
01 April 2023
| Included changes | Affected REC Items | |
|---|---|---|
| R0100 | Update to Error Handling Documents |
Implementation Status
Date Raised
Fuel
REC Decision Maker
Date of Update to Priority
Solution Development
Proposed solution summary
- As a DNO, MEM, AMI or MI, I want all CoP obligations to be clear and transparent, to ensure all obligations placed upon my organisation and operatives are understood and can be met in the most efficient way. As a MEM, AMI or MI, I want metering accreditation and audit activity to be streamlined and duplication removed, so that efficiency is increased, and unnecessary costs reduced.
- As RECCo, I want the metering scheme accreditation and audit arrangements to be managed and delivered in a cost efficient, effective and consistent approach, to ensure the arrangements deliver against the RECCo strategic aims.
- As an Energy Supplier, I want to be confident that my Appointed agents are compliant with all relevant CoP to ensure the safety of my Consumers.
Proposed Solution Document
Document title
R0047 Final Legal Text (Post Consultation)
Archive
Off
Document title
CoMCoP revisions (Post Consultation)
Archive
Off
Document title
CoMCoP Full v1.1 - Extended Clauses (04.10.22)
Archive
Off
Document title
Supporting information for Consultation (Extended obligations)
Archive
Off
Document title
Proposed Legal Text for Consultation (Redlined and Clean versions)
Archive
Off
Document title
RECCo Review - working documents
Archive
Off
Document title
Pre-Impact Assessment Proposed Solution (Excel)
Archive
Off
Document title
Pre-Impact Assessment Proposed Legal Text (Word)
Archive
Off
Problem Statement
The current metering arrangements, with separate Metering Codes of Practice, contains duplication and inefficiencies. There are currently four different auditors that undertake accreditation and audit activities across the different schemes. This could mean that a REC Party may require multiple separate accreditations and site audits, resulting in unnecessary operational impacts and costs.
Stages Selection
R0047 - Change Proposal Form
R0047 - Change Proposal Plan v1.0 (Approved)
R0047 - Initial Assessment Report v1.0 (Approved)
R0047 - Consolidated Impact Assessment Responses
R0047 - Preliminary Change Report v2.1 (Approved)
R0047 - Consolidated consultation responses v1.0
R0047 - Final Change Report v2.0 (Post-Vote)
Company Name
RECCo
Review status
Review required
Governance of Data under the REC
Date of latest update
Type
Change
ID
R0046
Change Category
Priority
Urgent
Yes
Latest Update
_
Summary
_
Change Plan
REC Party Impact Assessment Issued
Completed
Start:
20 May 2022Due:
10 Jun 2022Completion:
10 Jun 2022Present Revised Change Proposal Plan to the REC Change Panel
Completed
Start:
10 Jun 2022Due:
21 Jun 2022Completion:
21 Jun 2022Consultation Period End
Not Started
Start:
21 Jun 2022Due:
08 Jul 2022Completion:
Final Change Report Issued
Not Started
Start:
08 Jul 2022Due:
15 Jul 2022Completion:
Responsible Committee Decision
Not Started
Start:
15 Jul 2022Due:
19 Jul 2022Completion:
Authority Determination
Not Started
Start:
19 Jul 2022Due:
02 Aug 2022Completion:
Impacted REC Documents
Impacted REC Services
Impacted REC Parties and Market Participants
Status
Implementation Status
Date Raised
REC Decision Maker
Date of Update to Priority
Solution Development
Proposed solution summary
- As a Consumer, I want to have the confidence that my data is being handled compliantly in accordance with the Data Protection Act 2018. As a REC Party, I want to achieve better compliance and have clarification on my obligations in the context of REC Services.
- As the CRS Service Provider, I need to ensure when submitting reporting data from the REC v3.0 Go-Live Date I meet the REC Obligations. As RECCo I want to have an approval role concerning additional uses of data beyond the provision of the CRS services, so that a comprehensive approach to the governance of data under the REC is maintained.
- As a REC Party/Service User, I want to understand the reporting obligations I need to meet if I have suffered a personal data breach, to ensure that RECCo Board is made aware. As a REC Party/Service User, I need to understand that I will still need to independently assess and document my respective data protection roles under the REC. As a REC Party/Service User, I need to understand the roles and responsibilities of a Data Controller and/or Data Processor to be able to carry out my obligations under the REC.
Problem Statement
The current data protection and governance provisions in the REC are not fit for purpose, having the potential for ambiguity. Changes have been identified, following legal review, to provide more clarity for REC Parties who are Data Controllers and/or Data Processors, and to enable RECCo to maintain a comprehensive approach to the governance of data under the REC.
Stages Selection
SME
SME Role
Lead Technical Analyst
SME User
rosalind.timperley
SME Role
Lead Assurance Analyst
R0046 - Draft legal text submitted with CP (May 2022)
R0046 - Change Proposal Form
R0046 - Initial Assessment Report v2.0 (Approved)
R0046 - Change Proposal Plan v3.0 (Approved)
Company Name
RECCo
Review status
Review required
Changes to SDEP Messages and Schedule numbering for REC V3.0
Date of latest update
Type
Change
ID
R0045
Change Category
Change Path
Priority
Urgent
Yes
Latest Update
_
Summary
_
Change Plan
Preliminary Change Report issued
Completed
Start:
05 May 2022Due:
27 May 2022Completion:
27 May 2022Consultation Issued
Completed
Start:
27 May 2022Due:
27 May 2022Completion:
27 May 2022Consultation closure
Completed
Start:
27 May 2022Due:
14 Jun 2022Completion:
14 Jun 2022Final Change Report issued
Completed
Start:
14 Jun 2022Due:
22 Jun 2022Completion:
22 Jun 2022Responsible Committee Decision
Completed
Start:
22 Jun 2022Due:
29 Jun 2022Completion:
29 Jun 2022Status
Implementation Date
18 July 2022
Implementation Status
Date Raised
REC Decision Maker
Date of Update to Priority
Solution Development
Proposed solution summary
- As a Consumer, I want my Energy Supplier to resolve any Switching or billing issues in a timely manner without unnecessary delays, so that I can receive accurate and timely bills from my chosen Energy Supplier.
- As an SDEP User, I want to understand any changes to SDEP messages I need to send and receive that may impact my business, so I can engage in the process and plan any required changes to my processes.
Proposed Solution Document
Document title
R0045 - Draft Legal Text
Archive
Off
Problem Statement
The Secure Data Exchange Portal (SDEP) will be updated at CSS Go-Live Date to reflect the new processes being introduced as part of REC V3.0. The SDEP messages and Data Items in the Energy Market Architecture Repository (EMAR) do not currently reflect these new processes. SDEP users require the Data Specification to accurately reflect the messages and Data Items to enable them to meet their obligations.
Stages Selection
SME
SME Role
Lead Technical Analyst
SME User
beth.brown@capgemini.com
Changes to SDEP Messages.docx
R0045 - CP Form (Downloadable version)
R0045 - Change Proposal Plan v2.0 (Approved)
R0045 - Initial Assessment Report v2.0 (Approved)
R0045 - Preliminary Change Report v1.0
R0045 - Consolidated Consultation Responses v1.0
R0045 - Final Change Report v2.0
Company Name
-
Review status
Review required
Performance Assurance Board Terms of Reference
Date of latest update
Type
Change
ID
R0042
Change Category
Change Path
Priority
Urgent
Yes
Latest Update
_
Summary
-
Change Plan
Solution Walkthrough
Completed
Start:
14 Apr 2022Due:
17 May 2022Completion:
17 May 2022Change Proposal Plan Approval
Completed
Start:
17 May 2022Due:
17 May 2022Completion:
17 May 2022Preliminary Change Report Published
Completed
Start:
17 May 2022Due:
20 May 2022Completion:
20 May 2022Consultation Start
Completed
Start:
20 May 2022Due:
20 May 2022Completion:
20 May 2022Consultation End
Completed
Start:
20 May 2022Due:
07 Jun 2022Completion:
07 Jun 2022Responsible Committee Decision
Completed
Start:
07 Jun 2022Due:
05 Jul 2022Completion:
05 Jul 2022Appeals Window Closes
Not Started
Start:
05 Jul 2022Due:
19 Jul 2022Completion:
Status
Implementation Date
18 July 2022
Implementation Status
Date Raised
REC Decision Maker
Date of Update to Priority
Solution Development
Proposed solution summary
- As a REC Service Provider, I need the REC PAB to be able to make decisions on emergency operational change appeals and derogation requests in a timely manner, to ensure the Switching Service remains operational and effective.
- As a REC PAB member, I need to be able to make decisions on emergency operational change appeals and derogation requests in a timely manner, to ensure the Switching Service remains operational and effective.
- As a member of the Switching CAB, I need the REC PAB to make decisions on emergency operational change appeals and derogation requests in a timely manner, to ensure the Switching Service remains operational and effective. As a REC PAB Member, I need the quoracy requirements to be effective, so that meetings can go ahead and make decisions without the need to support additional ex-committee processes.
Proposed Solution Document
Document title
REC PAB - ToR - REC v3.0 Draft
Archive
Off
Problem Statement
Following the implementation of REC V3.0, the current REC PAB ToR will not support extraordinary meetings and quoracy arrangements driven by the Switching CAB or the appeals route from the Switching CAB to the REC PAB. This change seeks to update the REC PAB ToR to fully represent the changes being implemented as part of REC V3.0, and to also address lessons learnt during the REC PAB’s first year of operation.
Stages Selection
SME
SME Role
Lead Technical Analyst
SME User
rosalind.timperley
R0042 - CP Form (Downloadable version)
R0042 - Change Proposal Plan v1.0 (Approved)
R0042 - Preliminary Change Report v1.0 (Approved)
R0042 - Initial Assessment Report v1.0 (Approved)
R0042 - Final Change Report v2.0 (Approved)
R0042 - Consolidated Consultation Responses
Company Name
REC Code Manager - Performance Assurance
Review status
Review required
Revised Implementation Date for R0011
Date of latest update
Type
Change
ID
R0039
Change Category
Other Industry Codes impacted
Change Path
Priority
Urgent
Yes
Latest Update
_
Summary
_
Change Plan
Party Impact Assessment Issued
Completed
Start:
25 Mar 2022Due:
08 Apr 2022Completion:
08 Apr 2022Preliminary Change Report Issued
Completed
Start:
08 Apr 2022Due:
29 Apr 2022Completion:
29 Apr 2022Consultation Issued
Completed
Start:
29 Apr 2022Due:
29 Apr 2022Completion:
29 Apr 2022Final Change Report Issued
Completed
Start:
29 Apr 2022Due:
13 May 2022Completion:
13 May 2022Responsible Committee Decision
Completed
Start:
13 May 2022Due:
17 May 2022Completion:
17 May 2022Impacted Consumers
Impacted REC Parties and Market Participants
Status
Implementation Date
01 June 2022
| Included changes | Affected REC Items | |
|---|---|---|
| R0102 | Revision of the approved solution for R0032 |
Implementation Status
Date Raised
REC Decision Maker
Date of Update to Priority
Solution Development
Proposed solution summary
- As a Market Participant, I need the industry Market Message/Data Specification to be implemented by all Parties at the same time so that I am able to validate EMRS invoices and credits without having to request additional supporting data or without my Market Messages failing.
- As LCCC I need to delay the implementation of R0011 so that changes to industry Market Message/Data Specification can be implemented by all Parties at the same time so that industry Market Messages don’t fail validation between Parties.
Problem Statement
Following a review of its delivery pipeline, the LCCC has determined it is unable to deploy the changes required in time for the current approved implementation date of 04 November 2022. In order to communicate a revised date and to limit the impacts to industry parties and delivery partners, this change needs to be assessed as a matter of urgency.
Stages Selection
R0039 Change Proposal Form
R0039 - Change Proposal Plan v1.0 (Approved)
R0039 Initial Assessment Report v1.0
R0039 Preliminary Change Report v1.0
R0039 - Final Change Report v2.0
Company Name
Low Carbon Contracts Company
Review status
Review required
Performance Assurance Report Catalogue Changes as a consequence of REC V3.0
Date of latest update
Type
Change
ID
R0038
Change Category
Change Path
Priority
Urgent
No
Latest Update
_
Summary
_
Change Plan
Impact Assessments completed
Completed
Start:
23 Mar 2022Due:
16 May 2022Completion:
16 May 2022Preliminary Change Report published
Completed
Start:
16 May 2022Due:
31 May 2022Completion:
31 May 2022Consultation started
Completed
Start:
31 May 2022Due:
31 May 2022Completion:
31 May 2022Consultation completed
Completed
Start:
31 May 2022Due:
16 Jun 2022Completion:
16 Jun 2022Final Change Report published
Completed
Start:
16 Jun 2022Due:
21 Jun 2022Completion:
21 Jun 2022Responsible Committee decision
Completed
Start:
21 Jun 2022Due:
28 Jun 2022Completion:
28 Jun 2022Status
Implementation Date
18 July 2022
Implementation Status
Date Raised
REC Decision Maker
Date of Update to Priority
Solution Development
Proposed solution summary
- As the Code Manager I need to receive the necessary data to complete the required Performance Assurance activities post REC V3.0
- As a REC Service Provider, I need to understand all the data that I am required to share and from when, with the Code Manager required for Performance Assurance activities post REC V3.0
- As a Supplier I need to understand all the data that I am required to share and from when, with the Code Manager required for Performance Assurance activities post REC V3.0. As a MEM I need to understand all the data that I am required to share and from when, with the Code Manager required for Performance Assurance activities post REC V3.0.
Proposed Solution Document
Document title
Updated Proposed changes required to the PARC
Archive
Off
Problem Statement
Following the implementation of REC V3.0, the Code Manager (Performance Assurance) will need to receive the data necessary for them to complete their Performance Assurance activities post REC V3.0 The Performance Assurance Report Catalogue requires a change to include the new and updated Data Items. These are required to support the monitoring of Retail Risks included in the revised Performance Assurance Risk Register and give REC Parties clarity on the data they are required to provide.
Stages Selection
Change Proposal Form
R0038 Change Proposal Plan v2.0 (Approved)
R0038 Initial Assessment Report
R0038 - Consolidated Impact Assessment Responses
R0038 Preliminary Assessment Report
R0038 - Consolidated Consultation Responses
R0038 - Final Change Report V2.0
Company Name
-
Review status
Review required