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CM065: National Grid Legal Separation - consequential changes to reference NGESO in STC Section C and changes to Outage Planning Data Timescales

This proposal seeks to modify the System Operator Transmission Owner Code (STC) to reflect the creation of a new National Grid Electricity System Operator (NGESO) that is legally separated from National Grid Electricity Transmission Limited.  References to NGET have been replaced by NGESO, where relevant, throughout the STC Section C in order to ensure the System Operator and Transmission Owner obligations are clear. It also Changes also include, in Section C, Part Two, inclusion of the option for a Transmission Owner to submit outage planning information to NGESO in timescales beyond 6 Financial Years.  

Modification status: Concluded

Last updated: 13 May 2020