1
Development Stage
2
Refinement Process
3
Report Phase
4
Pending Implementation
5
Implemented
Proposer
E.ON - Tim Larcher
Priority
Not determined
Lead Analyst
SEC Change
Date raised
31/05/2016
Last Updated
14/02/2025
Stage
Implemented
Implementation date
03/11/2022
Impacted Parties
Large Suppliers, Small Suppliers, DCC, Gas Network Parties, Device Manufacturers, Other SEC Parties
Impacted Documents
SEC Schedule 8 - GB Companion Specification (GBCS), SEC Schedule 9 - Smart Metering Equipment Technical Specification (SMETS), SEC Schedule 10 - Communications Hub Technical Specification (CHTS), SEC Appendix AD – DCC User Interface Specification (DUIS), SEC Appendix AF - Message Mapping Catalogue (MMC)
Governance
Authority-Determined
Change Board decision
Approve
Latest Update

This modification was implemented on 3 November 2022 as part of the November 2022 SEC Release.

Last Updated: 14/02/2025
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