On 9 and 10 December 2025, the remaining reserve capacities totaling 27 slots were once again offered to the market. No slots were allocated in this round. Starting December 22, 2025, DET will once again offer remaining reserve capacities for Q1 and Q2 2026 at the Wilhelmshaven 01 and 02 terminals at a reserve price of €0.56 per MMBtu.

For Wilhelmshaven 02, capacities will be offered weekdays until February 23, and for Wilhelmshaven 01, capacities will be offered weekdays until March 8. Additional reserve capacities for Q4 2026 will be offered at a later date.