Release I Deloyment date Tuesday, 17th May 2022

Affected Period



Run type

28/04/2022 12:01

Last Updated
10/05/2022 13:36

Update Market Message 10/05/22

Dear Market Participant, 

The Market Operator notifies participants of Release I go-live date as Tuesday, 17th May 2022 as required pursuant to paragraph C.2.5.2 of the SEM Trading and Settlement Code.  

Previous Market Messages containing sample of New Resettlement Reports can be found here and details of ITS & DPUG (and supporting files) here.

If you have any questions please do not hesitate to contact us at

Kind regards,

SEMO Team 

Original Market Message 28/04/22

Dear Market Participant,

As discussed on this mornings Participant call, Release I is scheduled for deployment on Tuesday the 17th May 2022 (from the original date of the 26th April 2022).

Please don't hesitate to contact should you need any further information.

Kind regards,