- Overview of Capacity Calculation Methodology (CCM) project
- Methodology and processes
- Updates and newsletter
- Upcoming Stakeholder Events
- Day-ahead (DA) and Intraday (ID) (ATCE) Capacity Calculation
- DA/ID (ATCE) CCM EPR
- Post go-live of DA/ID (ATCE)
- Intraday (ID) Flow-based Capacity Calculation
- Long-term (LT) Capacity Calculation
- Balancing timeframe (BT)
Intraday Flow-based
The intraday market is currently based on ATC (Available Transfer Capacity).
The implementation project for the flow-based methodology in the intraday timeframe started in the beginning of 2025. Scope of the project is to implement a functioning Intraday Market Coupling (ID MC) from capacity calculation to allocation. First target is to have flow-based in operation in Intraday Auctions (IDA).
Nordic Flow-based Intraday is part of European level development. Single IntraDay Coupling (SIDC) is an initiative to create a single EU cross-zonal intraday electricity market. SIDC covers the continuous market (IDC) and Intraday Auctions (IDA).