MCSC Confirms SDAC 15Min MTU/SEM 30Min MTU Go-live on 30 Sept 2025

Affected Period

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Closed

Category
Semopx

Run Type

Created
12/09/2025 09:17

Last Updated
12/09/2025 09:21

Dear Member,

We are pleased to advise the Market Coupling Steering Committee (MCSC) has confirmed the go-live of 15Min MTU in SDAC / 30Min MTU in the SEM on the 30th September 2025.

Following the announcement made on 14 May 2025 regarding the revised go-live date for the 15-minute Market Time Unit (MTU) in the Single Day-Ahead Coupling (SDAC), project parties are pleased to confirm that full readiness has now been successfully achieved. 

Go-live is therefore scheduled for 30th September 2025 (trading day) for delivery day 1st October 2025.

For more information, please see the MCSC press release (link here). 

Please do not hesitate to contact us at info@semopx.com  should you have any questions. 

Kind regards,

SEMOpx Team