1
Development Stage
2
Refinement Process
3
Report Phase
4
Pending Implementation
5
Implemented
Proposer
SMETS Design Ltd - Eric Taylor
Priority
Medium
Lead Analyst
SEC Change
Date raised
18/06/2021
Last Updated
29/08/2025
Stage
Implemented
Implementation date
23/02/2023
Impacted Parties
Large Suppliers, Small Suppliers, DCC, Electricity Network Parties, Gas Network Parties, Device Manufacturers
Impacted Documents
SEC Section F - Smart Metering System Requirements, SEC Appendix Z - CPL Requirements Document
Governance
Self Governance
Latest Update

At an ad-hoc meeting on 1 February 2023, the Change Board voted to approve this modification under Self-Governance. MP172 was implemented in the February 2023 SEC Release.

Last Updated: 29/08/2025
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