IDA Full Decoupling Scenario Changes

Affected Period

Status
Open

Category
SEMOpx

Run type
N/A

Created
30/11/2022 15:35

Last Updated
20/12/2022 15:31

Dear Market Participant, 

SEMOpx would like to advise of an upcoming amendment to the current IntraDay Decoupling scenario's, with the change's relating to the SEMOpx modification SPX_06_22 IDA Full Decoupling Scenarios Changes which are due to take effect from 25th January 2023.

Full details of the changes are contained within the modification form, however, the main changes are summarized below:

  • Full-Decoupling (FD1) event to be changed to Partial-Decoupling (PD1) event and coupled auction to be run for non-impacted NEMOs, with the impacted NEMO to have a local auction run.
  • Full-Decoupling (FD2) deadline (for IDA1) set to 19:15 (instead of 18:50) with the introduction of a local auction available upon declaration of Full Decoupling
  • Full-Decoupling (FD2) deadline (for IDA2) set to 09:45 (instead of 09:20) with the introduction of a local auction available upon declaration of Full Decoupling

Further information relating to required changes to the SEMOpx Auction Timings and Market Messages document, relating to this procedural change, shall be provided in advance of the Go-Live date.

If you have any queries or require any further information, please contact info@SEMOpx.com.

Kind regards, 

SEMOpx Team