The initially planned go-live date of 12 July (trading day) is postponed due to an IT implementation matter.

Today it can be confirmed that the AT-SI Market Coupling will be in operations as of the 21 July for delivery day 22 July. From this date onwards, day-ahead capacity for the AT-SI border will be implicitly allocated through the PCR solution, making this border a part of the Multi-Regional Coupling (MRC).