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Flow-based news

Statnett plans to implement updated Flow Reliability Margin (FRM) values and an improved method for calculating transmission limits (Fmax) in the Day-ahead capacity calculation from Energy Delivery Day 19/06/2026.

The Fmax values will be calculated based on temperature forecasts with a higher spatial and temporal resolution than today. This means that the transmission limits will better reflect actual temperature …

Flow-based news

Publication of SvK network element names begins May 12th 2026

Svenska kraftnät has previously announced that the names of network elements in the power system will be made public as part of the flow-based capacity calculation. The publication of names …

Nordic RCC News

Svenska kraftnät publication of network element names begins 12 May

Svenska kraftnät has previously announced that the names of network elements in the power system will be made public as part of the Flow-based Capacity Calculation. The publication of names …

Nordic RCC News

Publication of Nordic RCC Annual Report 2025 and Activity Report 2025

We are pleased to announce the publication of Nordic RCC’s reporting for 2025. For the first time, we are publishing two separate reports: the Annual Report 2025, which contains our …

Flow-based news

Svk will adjust the safety margin (RM) on selected critical grid elements in accordance with the Nordic CCM Article 3.

The change means that FRM values are adjusted -7 to 2% of the maximum capacity based on operational experience and methodological calculations for the safety margin. These new safety margins …

Nordic RCC News

The green transition doesn’t stop at the border – increased cooperation will send even more clean electricity through the Nordic region

The Nordic electricity system is becoming a true testbed for how Europe can operate secure, cost-effective electricity grids in a future dominated by renewable energy. A new research and innovation …

Nordic RCC News

New Long-Term Capacity Calculation for Month-ahead timeframe shall improve market consistency and transparency

On April 8th, the next step of the Flow-based Capacity Calculation methodology has been implemented in the Month-ahead timeframe by the Nordic Transmission System Operators (TSOs), Fingrid, Svenska kraftnät, Statnett …

Flow-based news

Successful Go-live of Month-ahead Flow-based Capacity Calculation

New Long-Term Capacity Calculation for Month-ahead timeframe shall improve market consistency and transparency On April 8th, the next step of the Flow-based Capacity Calculation methodology has been implemented in the …

Nordic RCC News

Nordic RCC & TSOs Confirm Publication of M-1 Long-Term Capacity Calculation Results Ahead of Go-Live on 8 April 2026

The Long-Term Capacity Calculation (LTCC) project parties are pleased to announce the Go-Live of the Month-Ahead (M-1) LTCC process on April 8, 2026. The introduction of the M-1 LTCC process …

Flow-based news

Nordic TSOs & RCC Confirm Go-Live of Month-Ahead Long-Term Capacity Calculation on April 8, 2026

The Long-Term Capacity Calculation (LTCC) project parties are pleased to announce the Go-Live of the Month-Ahead (M-1) LTCC process on April 8, 2026. The introduction of the M-1 LTCC process …

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