MRC OPSCOM: SDAC Decoupling training session - Wednesday, 3rd November 2021

Affected Period



Run type

24/09/2021 14:19

Last Updated
13/10/2021 14:44

Updated Market Message 13/10/21

Dear Member,

Gentle reminder that the closing date to register for the Decoupling training session (scheduled for Wednesday, 3rd November 2021) is next Wednesday, 20th October 2021. 

If you are interesting in partaking in this training session, please contact

Kind regards,


Original Market Message 24/09/21

Dear Member, 

There have been 3 major incidents whereby partial decoupling has been triggered in MRC during the past 2 years, and as such a training session has been organised by the Single Day Ahead Coupling (SDAC) parties providing all members with the ability to observe a full decoupling scenario occur in a simulation environment. 

The objective of this session is to provide members with the opportunity to test that internal processes align with the actual MRC outputs when full decoupling may occur.

This training session has been scheduled for Wednesday, 3rd November 2021, if you are interesting in partaking in this training session you must register your interest (to by 20th October 2021.

If you would like further information regarding the background to this session, please refer to the information document provided by SDAC or submit your query to SEMOpx at

Kind regards,