Change Register

Track, manage and implement REC changes and releases with confidence

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ID and Title Last updated Stage Priority Impacted Areas Change Path REC Decision Maker Workgroup(s) Implementation
R0323 Tariff Interoperability Phase 1a – Supplier Performance Assurance Requirements Consultation High
Energy SupplierOther
 Self-Governance Performance Assurance Board TBD 27 Feb 2027
R0322 Erroneous Switch Review: I0237 Clarifications Consultation Standard TBD Self-Governance Change Panel TBD 06 Nov 2026
R0321 DNOs Create Export MPANs after approving G98/99 commissioning documents Consultation Standard
Distribution Network OperatorEnergy SupplierSchedule 27 - RMP Lifecycle
 Self-Governance Change Panel TBD 25 Jun 2027
R0320 Housekeeping June 2026 Implemented Standard TBD Self-Governance Change Panel TBD 26 Jun 2026
R0319 Clarification of in-year amendments to the CRS budget Implemented Standard TBD Self-Governance Change Panel TBD 26 Jun 2026
I0318 Introduction of Consumer Consent Solution Issue Review High
Energy SupplierThird Party IntermediaryOtherREC Main BodySchedule 1 - Interpretations and DefinitionsSchedule 9 - Qualification and MaintenanceSchedule 10 - Charging MethodologyBalancing and Settlement Code (BSC)Smart Energy Code (SEC)
 N/A Change Panel TBD N/A
R0317 Number of Displayed Register Digits Data Item linkage Awaiting Implementation Standard
Balancing and Settlement Code (BSC)Data Integration Platform (DIP) Rules
 Self-Governance Technical Expert Panel TBD 06 Nov 2026
R0316 Clarification of Data Items within the Payment Method Levelisation Supplier Data Reporting Specification Implemented High
Energy Supplier
 TBD Change Panel TBD 26 Jun 2026
I0315 REC Portal Solution to R0224 Issue Review Standard
DCCCentral Switching Service (CSS)
 N/A TBD TBD N/A
I0314 Crossed Meters Process: Clarifications and Support Issue Review Standard
Distribution Network OperatorEnergy SupplierGas TransporterMeter Asset ManagerMeter Asset ProviderMeter Operator AgentThird Party IntermediarySchedule 1 - Interpretations and DefinitionsSchedule 7 - Energy Theft ReductionSchedule 11 - Prepayment ArrangementsSchedule 14 - Metering OperationsSchedule 30 - Resolution of Consumer Facing Switching and Billing Issues
 N/A Change Panel TBD N/A
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ID and Title Last updated Stage Priority Impacted Areas Change Path REC Decision Maker Workgroup(s) Implementation
R0317 Number of Displayed Register Digits Data Item linkage Awaiting Implementation Standard
Balancing and Settlement Code (BSC)Data Integration Platform (DIP) Rules
 Self-Governance Technical Expert Panel TBD 06 Nov 2026
I0315 REC Portal Solution to R0224 Issue Review Standard
DCCCentral Switching Service (CSS)
 N/A TBD TBD N/A
I0314 Crossed Meters Process: Clarifications and Support Issue Review Standard
Distribution Network OperatorEnergy SupplierGas TransporterMeter Asset ManagerMeter Asset ProviderMeter Operator AgentThird Party IntermediarySchedule 1 - Interpretations and DefinitionsSchedule 7 - Energy Theft ReductionSchedule 11 - Prepayment ArrangementsSchedule 14 - Metering OperationsSchedule 30 - Resolution of Consumer Facing Switching and Billing Issues
 N/A Change Panel TBD N/A
R0313 Erroneous Switch Review: Amendments to Clause 4.5 Solution Development Standard TBD Self-Governance Change Panel TBD TBD
I0312 Review of export meter work arrangements Issue Review Standard
Electricity Metering OperativeEnergy SupplierMeter Operator AgentSafe Isolation ProviderSchedule 1 - Interpretations and DefinitionsSchedule 14 - Metering OperationsBalancing and Settlement Code (BSC)
 N/A Metering Expert Panel TBD N/A
R0306 REC Change to Align with DCP467 Asset Condition Reporting Decision Standard
Distribution Network OperatorElectricity Metering OperativeEnergy SupplierMeter Operator AgentDistribution Connection and Use of System Agreement (DCUSA)
 Self-Governance Metering Expert Panel TBD 06 Nov 2026
I0305 Categorisation of Gas Address Amendment SDEP Cases Issue Review Standard
Schedule 30 - Resolution of Consumer Facing Switching and Billing IssuesSecure Data Exchange Service (SDES)
 N/A TBD TBD N/A
R0304 Implementation of Ofgem-led code modification prioritisation within the REC Awaiting Implementation TBD
Schedule 1 - Interpretations and DefinitionsSchedule 5 - Change Management
 Self-Governance Change Panel TBD TBD
I0302 Provision of data to the GES Provider Issue Review Standard TBD N/A Technical Expert Panel TBD N/A
I0301 Updates to Enquiry Service API endpoints to support migration to RECCo’s API Gateway Issue Review TBD TBD N/A TBD TBD N/A
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ID and Title Last updated Stage Priority Impacted Areas Change Path REC Decision Maker Workgroup(s) Implementation
R0264 Data Specification Housekeeping Implemented Standard TBD Self-Governance Change Panel TBD TBD
R0263 Sharing Confirmed Energy Theft Data with the BSCCo Implemented Standard
Schedule 7 - Energy Theft ReductionBalancing and Settlement Code (BSC)
 Self-Governance Change Panel TBD 07 Nov 2025
R0259 Update to R0173 Implementation Date Implemented Standard
Schedule 7 - Energy Theft Reduction
 Self-Governance Change Panel TBD TBD
R0258 Housekeeping June 2025 Implemented Standard TBD Self-Governance Change Panel TBD 27 Jun 2025
R0257 Change to REC for Data processing outside of EEA Implemented Standard
REC Main Body
 Self-Governance Change Panel TBD 07 Nov 2025
R0256 MM00023 /D0135 - Asset Condition Report clarification of intent on R0021/R0101 Implemented Standard
Schedule 14 - Metering OperationsBalancing and Settlement Code (BSC)
 Self-Governance Technical Expert Panel TBD 27 Feb 2026
R0255 Terms of Reference Updates Implemented Standard TBD Self-Governance Change Panel TBD 07 Nov 2025
R0254 Non-Domestic Change of Occupier Reporting (R0155 Solution) Implemented Standard TBD Self-Governance Performance Assurance Board TBD 07 Nov 2025
R0251 Amendment to the Business Case for R0044 Implemented Standard TBD Self-Governance Change Panel TBD TBD
R0250 Update to R0060 Implementation Date Implemented Standard
Distribution Network OperatorElectricity Retail Data Service (ERDS)Balancing and Settlement Code (BSC)
 Self-Governance Technical Expert Panel TBD 27 Jun 2025
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ID and Title Last updated Stage Priority Impacted Areas Change Path REC Decision Maker Workgroup(s) Implementation
R0144 Allowing different Metering Equipment Managers (MEMs) to be appointed to Import and Export Metering Points Withdrawn High
ElectricityDomesticNon-DomesticEnergy SupplierDistribution Network OperatorSchedule 14 - Metering OperationsElectricity Enquiry Service (EES)Electricity Retail Data Service (ERDS)Balancing and Settlement Code (BSC)Distribution Connection and Use of System Agreement (DCUSA)Smart Energy Code (SEC)
 TBD Metering Expert Panel TBD TBD
R0143 Urgent New value for Site Visit Check Code (J0024) Rejected High TBD Self-Governance Technical Expert Panel TBD TBD
R0141 Recommended Data Access Matrix changes due to Data Permission Matrix changes Withdrawn TBD TBD TBD TBD TBD TBD
R0137 Introducing Third Party Intermediary (energy broker) assurance and accreditation Rejected TBD
ElectricityGasNon-DomesticSchedule 1 - Interpretations and DefinitionsSchedule 24 - Switching Data ManagementSchedule 26 - Switching Service Management
 TBD Change Panel TBD TBD
R0135 Add DESNZ to Schedule 12 Withdrawn High
ElectricitySchedule 12 - Data AccessElectricity Enquiry Service (EES)
 Self-Governance Technical Expert Panel TBD TBD
R0134 VLP data access requirements Withdrawn High TBD Self-Governance Technical Expert Panel TBD TBD
R0133 Consequential Cross-Code Change for BSC P441 - Complex Site Classes Creation Withdrawn High TBD Self-Governance Metering Expert Panel TBD TBD
R0132 Urgent Change the Logical Format of the J0001 (DI50001) ‘Market Participant Role Code’ data item to Char(2) Withdrawn N/A TBD Self-Governance Technical Expert Panel TBD TBD
R0131 Creation of new Enquiry Service User Category Withdrawn Standard
GasNon-DomesticSchedule 12 - Data AccessGas Enquiry Service (GES)
 Self-Governance TBD TBD TBD
R0130 Updates to the Data Access Matrix Withdrawn Standard
ElectricityGasDomesticNon-DomesticEnergy SupplierGas TransporterSchedule 12 - Data Access
 Self-Governance TBD TBD TBD
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