The Project Parties involved in the DE-AT-PL-4M MC Project (’Interim Coupling’) have finalized the High-Level Market Design to be implemented. The project aims to couple the 4M MC and the Multi-Regional Coupling (MRC) by introducing NTC-based implicit allocation on the relevant borders and implement Single Day-Ahead Coupling (SDAC). The current planning foresees the go-live of the Interim Coupling in Q2 2020. More information can be found in the attached press release.