SDAC: Go-live of 15-minute Market Time Unit in Day Ahead Market Coupling successful as of September 30, 2025

The 15-minute Market Time Unit (MTU) in Single Day-Ahead Coupling (SDAC) was successfully introduced on the trading day of 30 September 2025 for the delivery day of 1 October 2025 in all European bidding zones and across bidding zone borders.

The stability and robustness of system performance is being closely monitored by the project participants, and market participants are being kept informed of all relevant developments.

Here is the link to the official press release from the project parties.