Capacity Curtailment on the NL<>BE border for delivery days 20/09/2021

Published:

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

2.Identification of affected Long Term Transmission Rights

Netherlands -> Belgium

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 :

20/09/2021:

Netherlands -> Belgium:
• 10:00 - 11:00: 692 MW
• 11:00 - 12:00: 692 MW

5.Amount of LTTR remaining after curtailment :

20/09/2021:

Netherlands -> Belgium:
                • 10:00 - 11:00: 624 MW
                • 11:00 - 12:00: 596 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).