Fifth Update on ESBCS/NIEES Hedging and Tariff Timetable Update… 100819 Fifth Hedging Update for Website 2 (PDF 149 KB) …24 September 2010
Decision on licence modifications to SONI’s Transmission System Operator licence and UR Guidance published19 November 2021
Notice on licence modifications to reflect the GD23 price control final determination and other regulatory decisions22 February 2023