Capacity Curtailment on the AT-IT border for delivery day 18/10/2020

1.       TSO(s) *: TERNA

2.       Identification of affected Long Term Transmission Rights

          Austria to Italy

3.       Triggering event:

X 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:

         Austria to Italy

18/10/2020 

13:00 – 14:00  184 MW

5.       Amount of LTTR remaining after curtailment:

         Austria to Italy

18/10/2020 

13:00 – 14:00  169 MW

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

          Voltage stability issue on the Italian Electrical system 

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