In an electricity sector where the share of intermittent renewable energy sources increases, liquid and efficient intraday markets become more and more important.

With the implementation of the FB Market Coupling, CWE TSOs developed a flow-based capacity calculation for the day ahead timeframe. As grid and demands change over time, a recalculation of the available capacity after the day ahead timeframe might lead to additional capacity for the intraday allocation, supporting cross border trade and balancing opportunities for market parties.

Coreso as capacity calculator supports TSOs by determining the best set of remedial action suitable for an increase of intraday capacities in a secure way.