Capacity Curtailment on the FR-IT border for delivery day 15/10/2021

1.TSO(s) *:

Swissgrid

2. Identification of affected Long Term Transmission Rights

France to Italy

3. Triggering event:

 

☒Curtailment to ensure operation remains within Operational Security Limits
☐Curtailment due to Force Majeure
☐Curtailment due to emergency situation
 

4. Affected volume in MW / hour for each concerned period:

France to Italy

15/10/2021  

 

21:00 – 22:00 2415 MW

22:00 – 23:00 2415 MW

23:00 – 24:00 2415 MW 

 

5. Amount of LTTR remaining after curtailment:

France to Italy

15/10/2021  

 

21:00 – 22:00  1881 MW

22:00 – 23:00  1881 MW

23:00 – 24:00  2101 MW 

 

6. Information on exact operational security limit(s) that are expected to be violated in the absence of curtailment *:

 

Reduction due to expected overloads on 220 kV Riddes-Valpeline

 

7. Why alternative measures are not sufficient to avoid the expected violation of operational security limit(s) *?

 

During the CC process, all the remedial actions provided by the TSOs are already considered by the CCC in the calculation.