This open letter sets out our regulatory approach and intent to use the Common Information Model (CIM) as the expected data standard in our data related licence requirements and for it to be used more broadly for data exchanges in the energy industry.
Following consultation, we have been chairing an industry-wide working group on reforms to the Long Term Development Statement (LTDS) since August 2021. The LTDS will adopt the CIM as its data standard. Based on the working group findings to date, and wider policy development, we have reached several decisions on our regulatory approach to the CIM, set out below:
We anticipate that the above decisions will provide clarity for stakeholders on our regulatory approach.
The work to deliver these reforms is being progressed through the LTDS working group. Stakeholders interested in further participation or information on the LTDS reforms or the adoption of the CIM should contact flexibility@ofgem.gov.uk.