Business User News

We would like to inform the market participants that today 24.06.2025, ELES in association with other parties from Core CCR, confirmed the launch of Core Flow-Based IDCC(c) process for business day 25.06.2025, The results of the IDCC(c) process will be published daily on the JAO Publication tool, accessible via: https://publicationtool.jao.eu/coreID/IDCCC_marketGraph . 

The IDCC(c) process delivers updated cross-zonal capacities by 04:30 to the Single Intraday Coupling market platform (XBID) for MTU’s 06:00 – 24:00. Having a harmonised capacity calculation methodology in place in the Core CCR makes the European electricity system more efficient and robust. This harmonisation thereby improves the capacity allocation in the Core CCR and enables the European power grid to transport more electricity across borders leading to lower overall cost. Furthermore, it allows for an improved cooperation between all involved parties. Finally, market participants will also benefit from further improved transparency of all capacity related data. 

This milestone is the next step in the implementation of the sequence of flow-based intraday capacity calculation in the region and a big step towards the optimisation of the available capacity for the intraday market while respecting operational security using the latest available CGM (common grid model).