On 18 July 2023, DCC issued a consultation titled ‘SMETS1 Consultation - TMAD – Data Deletion / Retention’. This consultation proposed changes to Clause 7 of the SMETS1 Transition and Migration Approach Document (TMAD) to provide clarity on data retention / deletion once each Requesting Party is decommissioned.
On 4 September 2023, DCC concluded on this consultation and submitted the documentation to the Department for Energy Security and Net Zero for consideration by the Secretary of State.