Creation of a new category for property owner (excluding social housing) on the electricity Data Access Matrix
Date of latest update
Type
Change
ID
C3-0115
Urgent
No
Latest Update
-
Summary
Property owners (excluding social housing) require an understanding of the equipment installed in each of the properties they own. This will assist in portfolio management and Environmental, Social and Governance (ESG) Reporting including Net Zero targets. Derwent London is a specialist property regenerator and investor focussed on curating sustainable and low carbon properties mostly within Central London. It has strong Net Zero targets and ESG Reporting commitments which encompass all its managed (Derwent London is the bill payer) and un-managed (Derwent London is not the bill payer) properties. Where properties are un-managed, Derwent London requires metering equipment information to link with other data sources. This metering information provides the required information to feed into each reporting cycle. All un-managed properties are under Letters of Authority (LoA) to prove Consumer consent.
Status
Implementation Status
Date Raised
Date of Update to Priority
Stages Selection
Company Name
Code Manager (RPS)
Review status
Review required
Creation of a new category of charities supporting Domestic Consumers on the electricity Data Access Matrix
Date of latest update
Type
Change
ID
C3-0114
Urgent
No
Latest Update
-
Summary
The Fuel Bank Foundation provides crisis support to households with a prepayment meter who are facing the prospect of living without heat, light, and power as they are unable to top up the meter. It works with a network of partners across the UK, but only a few core Fuel Bank staff will have access to this data. The Fuel Bank Foundation exclusively works with prepayment Consumers therefore information which may help determine a prepayment meter and confirm details of supply is requested. The Foundation only works with Consumers who have approached them so will rely on Consumer consent to access the data.
Status
Implementation Status
Date Raised
Date of Update to Priority
Stages Selection
Company Name
Code Manager (RPS)
Review status
Review required
Data alignment of meter information through MHHS Migration
Date of latest update
Type
Issue
ID
I0240
Change Category
Change Path
Priority
Urgent
No
Latest Update
30/04/2026 - The Code Manager has now published the I0240 - Scenario Guidance Document V2.0 on the REC Portal. This is available on the I0240 Proposal Page and the Market-wide Half Hourly Settlement Hub.
Summary
This Issue looks to address that when Meter updates are made during a Market Wide Half-Hourly Settlement (MHHS) migration, whilst the Meter Technical Details (MTDs) will be shared between participants, there will be no update sent to the Registration Service as the Gaining Meter Operator Agent (MOA) will not know that they need to send a D0312 (for reverse migration) or IF005 (for forward migration) and the Losing MOA cannot send the message.
Impacted REC Documents
Status
Implementation Status
Date Raised
Fuel
REC Decision Maker
Date of Update to Priority
Solution Development
Proposed Solution Document
Document title
I0240 - Data Alignment of Meter Information Through MHHS Migration - Scenario Guidance Document V2.0 (30.04.2026)
Archive
Off
Problem Statement
During MHHS migration, key Market Messages from the Losing MOA, such as D0312, IF005, D0205, and D0139, are rejected by the Registration Service, preventing updates to meter details and Energisation status. This creates a risk of data misalignment, as the Gaining MOA may not be aware that updates occurred and therefore cannot resend them.
Stages Selection
Stages Selection
SME
SME Role
Lead Technical Analyst
SME Role
Lead Assurance Analyst
SME User
vaishnsharma@deloitte.co.uk
I0240 - Submission Form
I0240 - Change Report (Proposal Plan) V1.0 (08.07.2025) Approved
Company Name
-
Review status
Review required
Housekeeping February 2025
Date of latest update
Type
Change
ID
R0239
Change Path
Priority
Urgent
No
Latest Update
Housekeeping Change implemented on the 28 February 2025.
Summary
The code manager has identified a number of non-material clarifications, typographical errors and changes needed to REC products.
Status
Implementation Date
28 February 2025
Implementation Status
Date Raised
Fuel
REC Decision Maker
Date of Update to Priority
Solution Development
Proposed Solution Document
Document title
R0239 Legal text.zip
Archive
Off
Problem Statement
This Housekeeping Change Proposal seeks to make typographical and formatting corrections that have been identified and improve consistency across the REC.
Stages Selection
R0239 Housekeeping Change Report
Company Name
-
Review status
Review required
Performance Assurance Reporting Catalogue - Annual Review
Date of latest update
Type
Change
ID
R0238
Change Category
Change Path
Priority
Urgent
No
Latest Update
This Change Proposal has been implemented as part of the REC Release on 27 June 2025.
Summary
As part of the Performance Assurance operating plan we are required to review the PARC on an annual basis to identify any changed required. This exercise has been completed and a small number of minor changes identified including updating reference material to reflect other changes to Performance Assurance artifacts (e.g. updates to the Retail Risk Register)
Change Plan
Proposal Plan Approved
Completed
Start:
Due:
Completion:
18 Feb 2025Status
Implementation Date
27 June 2025
Implementation Status
Date Raised
Fuel
REC Decision Maker
Date of Update to Priority
Solution Development
Proposed Solution Document
Document title
Performance Assurance Review Catalogue R0238 - v0.1
Archive
Off
Problem Statement
As part of the Performance Assurance Operating Plan, REC Performance Assurance are required to review the PARC on an annual basis to identify any changed required. The REC PAB has conducted their 2024 review of the PARC and proposed changes to update to Version 5.1. If the PARC is not kept up to date, this can lead to confusion for Parties. With some of the changes identified correcting typographic errors that can cause errors by Parties when they are uploading data.
Stages Selection
SME
SME Role
Lead Technical Analyst
SME Role
Lead Assurance Analyst
SME User
awaghorn@deloitte.co.uk
R0238 - Change Report (Impact Assessment) v1.0
R0238 - Change Report (Proposal Plan - Approved) v1.0 18.02.2025
Change Proposal form
R0238 - Consolidated Impact Assessment Responses V1.0
R0238 - Change Report (Consultation) V1.0
R0238 - Consolidated Consultation Responses (23.04.2025)
R0238 - Change Report (Final Recommendation) V2.0 (Post-Vote) 27.05.2025
Company Name
-
Review status
Review required
Erroneous Switch Review: CSS Solution
Date of latest update
Type
Issue
ID
I0237
Change Category
Change Path
Priority
Urgent
No
Latest Update
26/06/2026 On 25 June 2026, the REC Change Panel approved this extension to plan.
Summary
The current solution for Erroneous Switch (ES) resolution is failing some Consumers, there are gaps in the process and several areas that could be considered for improvement. It has been a number of years since the process has been reviewed end to end. Since then, Faster Switching has been introduced and MHHS is on the horizon.
Impacted REC Documents
Impacted REC Parties and Market Participants
Status
Status
Implementation Status
Date Raised
Fuel
REC Decision Maker
Date of Update to Priority
Solution Development
Proposed Solution Document
Document title
I0237 Erroneous Switch Draft Guidance Document V0.2
Archive
Off
Problem Statement
ES obligations are a key Consumer-impacting process which facilitate the quick resolution of Consumer detriment as efficiently as possible and requires an end-to-end review.
Stages Selection
Stages Selection
SME
SME Role
Lead Technical Analyst
SME User
vaishnsharma@deloitte.co.uk
Change proposal Form
I0237 - Change Report (Proposal plan) Approved 17.06.2025
I0237 Change Proposal Re Plan V2.0
I0237 Extension to Plan V1.0 Approved 25.06.2026
Company Name
-
Review status
Review required
REC Party Auto de-accession proposal
Date of latest update
Type
Change
ID
R0236
Change Category
Change Path
Priority
Urgent
No
Latest Update
This Change Proposal has been implemented as part of the REC Release on 27 June 2025.
Summary
Update the REC to allow the option of any Party who has not proceeded to pursue Certification within 12 months of accession, and has not contacted the REC Code Manager in at least 6 months to indicate they wish to do so/remain acceded, to be removed without further contact or confirmation with that Party.
Change Plan
Change Report (Proposal Plan) approved by Change Panel
Completed
Start:
Due:
Completion:
04 Mar 2025Status
Implementation Date
27 June 2025
Implementation Status
Date Raised
Fuel
REC Decision Maker
Date of Update to Priority
Solution Development
Proposed Solution Document
Document title
I0236 - Legal Drafting v0.1
Archive
Off
Problem Statement
There are many Parties who have acceded to the REC but not Qualified within 12 months of accession, and who have not contacted the Code Manager within 6 months. This may cause confusion for Parties in knowing which other organisations have Qualified for roles under the REC.
Stages Selection
SME
SME Role
Lead Assurance Analyst
SME User
vaishnsharma@deloitte.co.uk
I0236 - Submission Form v1.0 - REC Party Auto de-accession proposal.docx
I0236 Change Report (Proposal Plan) v1.0 Approved 04.03.25
I0236 Consolidated Impact Assessment Responses v1.0
R0236 - Change Report (For Consultation) V1.0 (09.04.2025)
R0236 Consolidated Consultation Responses v1.0
R0236 Change Report (Final Recommendation) V1.0 Approved 03.06.25
Company Name
-
Review status
Review required
Introduction of an energy theft Referral Assessment Service under the REC
Date of latest update
Type
Change
ID
R0234
Change Category
Priority
Urgent
No
Latest Update
This Change Proposal has been implemented as part of the REC Release on 27 June 2025.
Summary
Energy theft is a significant issue, costing consumers between £457 million and £760 million annually (based on Autumn 2024 retail prices). Energy theft also poses safety risks, particularly due to tampered meters, which have caused fatal incidents. Whilst existing measures under the REC, such as the Energy Theft Tip-Off Service (ETTOS) and Theft Detection Incentive Scheme (TDIS) seek to provide information on likely instances of energy theft and the incentives to investigate them, there are currently insufficient enforcement mechanisms and coordination with law enforcement agencies. In particular, there are challenges due to limited police engagement and inconsistent prosecutions, contributing to a low deterrent.
Change Plan
Change Report (Proposal Plan) at Change Panel
Introduction of an energy theft Referral Assessment Service under the REC > Change Plan
Start:
29 Jan 2025Due:
04 Feb 2025Completion:
04 Feb 2025Presentation to TIG
Completed
Start:
13 Jan 2025Due:
29 Jan 2025Completion:
29 Jan 2025Change Proposal Updated Plan (Extension) at Change Panel
Introduction of an energy theft Referral Assessment Service under the REC > Change Plan
Start:
04 Feb 2025Due:
18 Feb 2025Completion:
18 Feb 2025Final solution presented to TIG
Completed
Start:
18 Feb 2025Due:
26 Feb 2025Completion:
26 Feb 2025Status
Implementation Date
27 June 2025
Implementation Status
Date Raised
REC Decision Maker
Date of Update to Priority
Solution Development
Proposed Solution Document
Document title
R0234 - Legal Drafting
Archive
Off
Document title
R0234 - ETU and RAS Case Acceptance Criteria
Archive
Off
Document title
R0234 - Referral information and evidentiary requirements
Archive
Off
Document title
RAS and ETU Referral Information and Evidentiary Requirements
Archive
Off
Problem Statement
The introduction of the ETU provides the mechanism to prosecute and add a significant deterrent previously missing from the theft landscape. To ensure an effective operation of this unit, the referrals should include standardised data by introducing the Referral Assessment Service (RAS). RAS will assess, triage and co-ordinate theft referrals received from industry parties.
Stages Selection
SME
SME Role
Lead Technical Analyst
SME User
rosalind.timperley
SME Role
Lead Assurance Analyst
SME User
vaishnsharma@deloitte.co.uk
Change Proposal Form - Referral Assessment Service.docx
Energy Theft Unit - Business Case November 2024
I0234 - Change Report (Updated Plan) Approved 18.02.2025
R0234 Change Report (Party Impact Assessment)
R0234 Consolidated Impact Assessment Responses NON-CONFIDENTIAL
R0234 Change Report (Consultation)
R0234 Consolidated Consultation Responses NON-CONFIDEANTIAL (14/05/2025)
R0234 Change Report (Final Recommendation) Post-vote
R0234 Decision Letter
Company Name
-
Review status
Review required
Introduction of an Energy Theft Unit (ETU) under the REC
Date of latest update
Type
Change
ID
R0233
Change Category
Priority
Urgent
No
Latest Update
This Change Proposal has been implemented as part of the REC Release on 27 June 2025.
Summary
Energy theft is a significant issue, costing consumers between £457 million and £760 million annually (based on Autumn 2024 retail prices). Energy theft also poses safety risks, particularly due to tampered meters, which have caused fatal incidents. Whilst existing measures under the REC, such as the Energy Theft Tip-Off Service (ETTOS) and Theft Detection Incentive Scheme (TDIS) seek to provide information on likely instances of energy theft and the incentives to investigate them, there are currently insufficient enforcement mechanisms and coordination with law enforcement agencies. In particular, there are challenges due to limited police engagement and inconsistent prosecutions, contributing to a low deterrent.
Change Plan
Change Report (Proposal Plan) at Change Panel
Introduction of an Energy Theft Unit (ETU) under the REC > Change Plan
Start:
29 Jan 2025Due:
04 Feb 2025Completion:
04 Feb 2025Presentation to TIG
Completed
Start:
13 Jan 2025Due:
29 Jan 2025Completion:
29 Jan 2025Change Report (Consultation) to Change Panel
Introduction of an Energy Theft Unit (ETU) under the REC > Change Plan
Start:
04 Feb 2025Due:
18 Mar 2025Completion:
18 Mar 2025Change Report (Final) for Change Panel
In Progress
Start:
18 Mar 2025Due:
06 May 2025Completion:
06 May 2025Status
Implementation Date
27 June 2025
Implementation Status
Date Raised
REC Decision Maker
Date of Update to Priority
Solution Development
Proposed Solution Document
Document title
R0233 - Legal drafting (28/02/2025)
Archive
Off
Problem Statement
Whilst existing measures under the REC, such as the Energy Theft Tip-Off Service (ETTOS) and Theft Detection Incentive Scheme (TDIS) seek to provide information on likely instances of Energy Theft and the incentives to investigate them, there are currently insufficient enforcement mechanisms and coordination with law enforcement agencies. Energy theft is an illegal activity where criminal charges are being given if perpetrators are being prosecuted. However, these are rarely happening due to limited police engagement and inconsistent prosecutions. This means offenders may re-offend given the low deterrent.
Stages Selection
SME
SME Role
Lead Technical Analyst
SME User
rosalind.timperley
SME Role
Lead Assurance Analyst
SME User
vaishnsharma@deloitte.co.uk
Change Proposal Form - Energy Theft Unit.docx
Energy Theft Unit - Business Case November 2024
I0233 - Change Report (Proposal Plan) (Approved) 04/02/2025
R0233 Change Report (Consultation)
R0233 Consolidated Consultation Responses NON-CONFIDENTIAL
R0233 Change Report (Final Recommendation) Post-vote (07/05/2025)
R0233 Decision Letter
Company Name
-
Review status
Review required
Performance Assurance Methodology and Technique
Date of latest update
Type
Change
ID
C3-0113
Urgent
No
Latest Update
-
Summary
The Performance Assurance Methodology and Techniques (PAM&T) document has undergone an annual review. The updates are limited to housekeeping changes and this version has been approved by PAB for publication.
Status
Implementation Status
Date Raised
Date of Update to Priority
Stages Selection
Company Name
Code Manager (RPA)
Review status
Review required