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SMETS1 Consultation – DMCT Process – RFI Removal

A SMETS1 consultation to amend the SMETS1 SVTAD to remove the bi-monthly RFI from the DMCT Process.

On 20 December 2023, DCC published a SMETS1 consultation on changes to the SEC Variation Testing Approach Document for SMETS1 Services (SMETS1 SVTAD).

This SMETS1 consultation proposes changes to the SMETS1 SVTAD to replace the bi-monthly process whereby DCC requests information from energy suppliers on SMETS1 Device Model Combinations (DMCs) that they are planning to enrol / Migrate, with the option for energy suppliers to bring forward proposed DMCs should any arise. We are seeking your views on the proposal using the provided response template.

Please send us your comments by noon on 25 January 2024 via as we’re aiming to conclude on this consultation by 31 January 2024.