Code Change and Development Group (CCDG)

The CCDG is one of three industry working groups which ELEXON is chairing and providing with technical leadership to support Ofgem’s Significant Code Review on Electricity Settlement Reform.

The CCDG will build on the Target Operating Model (TOM) for Market-wide Half Hourly Settlement, as delivered by the Design Working Group in August 2019, by:

  • developing further detailed areas of the TOM design
  • identifying, and overseeing drafting of, the changes needed to Industry Codes and subsidiary documents to enable the TOM

The CCDG has met twice (on 5 December 2019 and 15 January 2020) and will next meet on 18 February 2020. It also submitted its draft Work Plan to Ofgem on 12 December 2019 for approval; you can find this under ‘Related Content’ on the right-hand side of this page. We will publish more information as the group’s work progresses. 


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