Capacity Curtailment on the AT-DE border for delivery period 20-09-2025

1. TSO(s)*:

APG

2. Identification of affected Long Term Transmission Rights:

AT-DE

3. Triggering event:

Curtailment to ensure operation remains within Operational Security Limits

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

20-09-2025 10:00 - 11:00 3819 MW

20-09-2025 11:00 - 12:00 3819 MW

20-09-2025 12:00 - 13:00 3819 MW

20-09-2025 13:00 - 14:00 3819 MW

20-09-2025 14:00 - 15:00 3819 MW

20-09-2025 15:00 - 16:00 3819 MW

5. Amount of LTTR remaining after curtailment:

20-09-2025 10:00 - 11:00 485 MW

20-09-2025 11:00 - 12:00 756 MW

20-09-2025 12:00 - 13:00 904 MW

20-09-2025 13:00 - 14:00 1264 MW

20-09-2025 14:00 - 15:00 1345 MW

20-09-2025 15:00 - 16:00 1274 MW

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

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

*According to section 57.3 of the EU HAR, this field can be filled in within 24 hours after the initial publication