Change Register

Track, manage and implement REC changes and releases with confidence

ID and Title Nothing Last updated Stage Priority Impacted Areas Change Path REC Decision Maker Workgroup(s) Implementation
R0333 Smart Meter Communication Licence Code Changes Consultation High
DCCREC Main BodySchedule 1 - Interpretations and DefinitionsSchedule 6 - Performance AssuranceSmart Energy Code (SEC)
Self-Governance Change Panel TBD TBD
R0332 Urgent Amend the REC to permit RECCo to undertake additional code manager activities Decision N/A TBD TBD Change Panel TBD TBD
I0331 Regulatory Alliance Creation Rejections Issue Review Standard
Distribution Network OperatorEnergy SupplierGas TransporterSchedule 9 - Qualification and MaintenanceSchedule 24 - Switching Data ManagementSchedule 26 - Switching Service ManagementCentral Switching Service (CSS)Electricity Retail Data Service (ERDS)Gas Retail Data Service (GRDS)Balancing and Settlement Code (BSC)Distribution Connection and Use of System Agreement (DCUSA)Uniform Network Code (UNC)
N/A Change Panel TBD N/A
R0330 Use of REL Data by The Authority Implemented High
Schedule 29 - Address ManagementElectricity Enquiry Service (EES)
Self-Governance Change Panel TBD 31 Jul 2026
I0329 A review of the Misdirected Payments and Debt Assignment Processes Issue Review High TBD N/A Change Panel TBD N/A
R0328 Removal of D0383 & D0384 requirements from Sharing MTDs process Consultation Standard
Distribution Network OperatorEnergy SupplierMeter Operator AgentSchedule 14 - Metering OperationsBalancing and Settlement Code (BSC)
Self-Governance Metering Expert Panel TBD 06 Nov 2026
I0327 Provision of Standard industrial Classification (SIC) Code to REC Parties Issue Review Standard
Distribution Network OperatorEnergy SupplierGas TransporterShipperSchedule 12 - Data AccessSchedule 13 - Transfer of Consumer DataSchedule 24 - Switching Data ManagementCentral Switching Service (CSS)Electricity Enquiry Service (EES)Gas Enquiry Service (GES)
N/A TBD TBD N/A
I0326 Erroneous Switch Review: Assurance Reporting Update Issue Review Standard
Energy SupplierOther (Please add detail in Additional Information)
N/A Performance Assurance Board TBD N/A
I0325 Post-MHHS Full Transition Complete (M15) REC updates Issue Review High
AMR Service ProviderData AggregatorData CollectorData ServicesDCCDistribution Network OperatorElectricity Metering OperativeEnergy SupplierMeter Asset ProviderMeter Operator AgentThird Party IntermediarySchedule 1 - Interpretations and DefinitionsSchedule 9 - Qualification and MaintenanceSchedule 12 - Data AccessSchedule 13 - Transfer of Consumer DataSchedule 14 - Metering OperationsSchedule 15 - Metering AccreditationSchedule 17 - Secure Data ExchangeSchedule 19 - Market Exit and Supplier of Last ResortSchedule 23 - Registration ServicesSchedule 24 - Switching Data ManagementSchedule 25 - Central Switching ServiceSchedule 28 - Related Metering PointsSchedule 29 - Address ManagementSchedule 30 - Resolution of Consumer Facing Switching and Billing IssuesCentral Switching Service (CSS)Electricity Enquiry Service (EES)Electricity Retail Data Service (ERDS)Secure Data Exchange Service (SDES)Balancing and Settlement Code (BSC)Data Integration Platform (DIP) RulesDistribution Connection and Use of System Agreement (DCUSA)
N/A Change Panel TBD N/A
I0324 Use of REL Data to Support Key Regulations Issue Review Standard
Schedule 29 - Address ManagementElectricity Enquiry Service (EES)Gas Enquiry Service (GES)
N/A TBD TBD N/A
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ID and Title Nothing Last updated Stage Priority Impacted Areas Change Path REC Decision Maker Workgroup(s) Implementation
I0329 A review of the Misdirected Payments and Debt Assignment Processes Issue Review High TBD N/A Change Panel TBD N/A
R0328 Removal of D0383 & D0384 requirements from Sharing MTDs process Consultation Standard
Distribution Network OperatorEnergy SupplierMeter Operator AgentSchedule 14 - Metering OperationsBalancing and Settlement Code (BSC)
Self-Governance Metering Expert Panel TBD 06 Nov 2026
I0327 Provision of Standard industrial Classification (SIC) Code to REC Parties Issue Review Standard
Distribution Network OperatorEnergy SupplierGas TransporterShipperSchedule 12 - Data AccessSchedule 13 - Transfer of Consumer DataSchedule 24 - Switching Data ManagementCentral Switching Service (CSS)Electricity Enquiry Service (EES)Gas Enquiry Service (GES)
N/A TBD TBD N/A
I0326 Erroneous Switch Review: Assurance Reporting Update Issue Review Standard
Energy SupplierOther (Please add detail in Additional Information)
N/A Performance Assurance Board TBD N/A
I0325 Post-MHHS Full Transition Complete (M15) REC updates Issue Review High
AMR Service ProviderData AggregatorData CollectorData ServicesDCCDistribution Network OperatorElectricity Metering OperativeEnergy SupplierMeter Asset ProviderMeter Operator AgentThird Party IntermediarySchedule 1 - Interpretations and DefinitionsSchedule 9 - Qualification and MaintenanceSchedule 12 - Data AccessSchedule 13 - Transfer of Consumer DataSchedule 14 - Metering OperationsSchedule 15 - Metering AccreditationSchedule 17 - Secure Data ExchangeSchedule 19 - Market Exit and Supplier of Last ResortSchedule 23 - Registration ServicesSchedule 24 - Switching Data ManagementSchedule 25 - Central Switching ServiceSchedule 28 - Related Metering PointsSchedule 29 - Address ManagementSchedule 30 - Resolution of Consumer Facing Switching and Billing IssuesCentral Switching Service (CSS)Electricity Enquiry Service (EES)Electricity Retail Data Service (ERDS)Secure Data Exchange Service (SDES)Balancing and Settlement Code (BSC)Data Integration Platform (DIP) RulesDistribution Connection and Use of System Agreement (DCUSA)
N/A Change Panel TBD N/A
I0324 Use of REL Data to Support Key Regulations Issue Review Standard
Schedule 29 - Address ManagementElectricity Enquiry Service (EES)Gas Enquiry Service (GES)
N/A TBD TBD N/A
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
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
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ID and Title Nothing Last updated Stage Priority Impacted Areas Change Path REC Decision Maker Workgroup(s) Implementation
I0282 Return of Legacy Meters Issue Closed Standard
Distribution Network OperatorEnergy SupplierMeter Asset ManagerMeter Asset Provider
N/A Metering Expert Panel TBD N/A
R0280 CSS Certificate Authority audit clarification Implemented Standard
DCC
Self-Governance Performance Assurance Board TBD 27 Feb 2026
R0279 Housekeeping November 2025 Implemented Standard TBD Self-Governance Change Panel TBD 07 Nov 2025
R0277 Data Latency SLA Alignment for Gas Enquiry Service Implemented Standard
Gas Enquiry Service (GES)
Self-Governance Technical Expert Panel TBD 27 Feb 2026
R0276 SFIC to CMRM - missing Scenario Variant in D0126 / MM00016 Implemented Standard TBD Self-Governance Technical Expert Panel TBD 26 Jun 2026
R0272 Enabling transparency of the CRS Provider’s REC service level performance Implemented Standard
DCCSchedule 6 - Performance AssuranceSchedule 25 - Central Switching ServiceSchedule 26 - Switching Service ManagementCentral Switching Service (CSS)
Self-Governance Performance Assurance Board TBD 27 Feb 2026
R0271 Clarification of ASP, AMI, and EMO Accession Requirements Implemented Standard TBD Self-Governance Metering Expert Panel TBD 27 Feb 2026
R0270 Clarification of SIP Qualification Requirements Implemented High
Electricity Metering OperativeMeter Operator AgentSafe Isolation ProviderSchedule 1 - Interpretations and DefinitionsSchedule 14 - Metering OperationsSchedule 15 - Metering Accreditation
Self-Governance Metering Expert Panel TBD 27 Feb 2026
R0269 Schedule 5 – Change Management: Clarity and Typographical Review Implemented Standard TBD Self-Governance Change Panel TBD 07 Nov 2025
R0267 Smart Meter Installation Surveys - Microbusiness requirements Implemented Standard
Energy Supplier
TBD Change Panel TBD 26 Jun 2026
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ID and Title Nothing Last updated Stage Priority Impacted Areas Change Path REC Decision Maker Workgroup(s) Implementation
R0183 DPI Extract from CSS Withdrawn Standard
ElectricityGasDomesticNon-DomesticEnergy SupplierDistribution Network OperatorSchedule 23 - Registration ServicesCentral Switching Service (CSS)
Self-Governance Technical Expert Panel TBD TBD
I0176 Creation of an Energy Theft Detection and Resolution Body Issue Withdrawn TBD
ElectricityGasSchedule 7 - Energy Theft ReductionSchedule 8 - Unbilled Energy Code of Practice
N/A TBD TBD N/A
R0171 June 2024 Housekeeping Withdrawn Standard
ElectricityGasDomesticNon-Domestic
Self-Governance Change Panel TBD TBD
R0170 Withdrawal of Service Termination Issue Reporting Guidance (STIRG) from REC Governance. Rejected Standard TBD TBD Change Panel TBD TBD
R0169 Introduction of End of Gate Closure notifications Withdrawn Standard TBD Self-Governance Technical Expert Panel TBD TBD
R0163 Theft Detection Incentive Scheme (TDIS) Reporting Periods Withdrawn Standard TBD Self-Governance Change Panel TBD TBD
R0153 Catering for Registration Events where the Incumbent Supplier deactivates prior to a Switch becoming effective Withdrawn Standard
ElectricityGasSchedule 23 - Registration ServicesCentral Switching Service (CSS)
Self-Governance TBD TBD TBD
R0151 Implementation of Online Certificate Standard Protocol (OCSP) in addition to Certificate Revocation List (CRL). Withdrawn Standard
OtherSchedule 25 - Central Switching ServiceCentral Switching Service (CSS)
Self-Governance Change Panel TBD TBD
R0148 Introduction of classification-based access model Withdrawn High TBD Self-Governance Change Panel TBD TBD
R0145 Urgent Service Termination Issue Reporting (Change to Category 2 document) Rejected High TBD Self-Governance Metering Expert Panel TBD TBD
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