Great Britain security and quality of supply standard working group Examines and resolves any issues affecting the (GB SQSS), which sets out to coordinate criteria and methodologies that Britain’s Transmission Licensees use for planning and operating the National Electricity Transmission System.
System Operator Transmission Owner Code working group The System Operator Transmission Owner Code Working Group met during 2007 and 2008 to review the System Operator Transmission Owner Code (STC).