Decision to approve the amended Ireland-United Kingdom Transmission System Operators’ proposal for the Common Capacity Calculation Methodology

Decision

On the 23 May 2018, we received an amended proposal from Ireland-United Kingdom (IU) Transmission System Operators (TSOs) on the Common Capacity Calculation Methodology for the day-ahead and intraday market timeframe in accordance with Article 20 of the guideline on Capacity Allocation and Congestion Management.

This letter sets out our decision to approve the IU TSOs’ proposal and outlines the necessary next steps.