Open Search Partner with DCC

SMETS1 Consultation – S1SR changes for FOC - April 2022

A DCC consultation on changes to Clause 18 of the SMETS1 Supporting Requirements (S1SR) that records certain Device Specific Behaviours for the FOC cohort.

DCC is consulting on changes to the SMETS1 Supporting Requirements (S1SR) which is Appendix AM of the SEC. DCC has identified new device specific behaviours for the FOC cohort. DCC is proposing changes to Clause 18 of the S1SR to make provision for these device specific behaviours.

We are seeking your views on our proposals using the provided response template.

Update 5 May 2022

DCC has amended the consultation to reflect a new designation date for the S1SR and has extended the period of the consultation to 31 May 2022. The amended consultation has been placed on this webpage replacing the original consultation.

Please send us your comments by 1600 on 31 May 2022 via as we’re aiming to conclude on this consultation by 16 June 2022.