Capacity Curtailment on the DE-NL border for delivery day 01/10/2021

1.TSO(s): TenneT TSO B.V.

2.Identification of affected Long Term Transmission Rights

Germany -> Netherlands

3.Triggering event :

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

01/10/2021:

Germany -> Netherlands:
• 00:00 - 01:00: 1080 MW
• 01:00 - 02:00: 1080 MW
• 03:00 - 04:00: 1080 MW
• 05:00 - 06:00: 1080 MW
• 06:00 - 07:00: 1080 MW
• 16:00 - 17:00: 1080 MW

5.Amount of LTTR remaining after curtailment :

01/10/2021:

Germany -> Netherlands:
                • 00:00 - 01:00: 521 MW
                • 01:00 - 02:00: 603 MW
                • 03:00 - 04:00: 863 MW
                • 05:00 - 06:00: 1042 MW
                • 06:00 - 07:00: 881 MW
                • 16:00 - 17:00: 936 MW

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

Expected violation of operational security limits of physical transmission assets.

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

The remedial actions considered in the FB DA CC process were assessed as not sufficient or ineffective to avoid the expected violation of operational security limit(s).