DWG’s preferred TOM for Market-wide Half Hourly Settlement consultation


On 15 February 2019, Ofgem published the Design Working Group’s (DWG’s) report on its preferred Target Operating Model (TOM) for Market-wide Half Hourly Settlement (MHHS).

This consultation is your opportunity to comment on the DWG’s preferred TOM, before Ofgem decides whether to approve it. 

MHHS is a fundamental reform which will impact both existing and future participants in the energy market. The DWG therefore encourages views from all stakeholders.


Please email responses to dwgsecretary@elexon.co.uk using the response form by 17:00 on 15 March 2019.

Further information

You can find more information about the DWG on the Design Working Group page of our website.


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