Decisions 17.12.2025 ACER Decision 10-2025 on the amendment to the determination of capacity calculation regions Annexes ACER Decision 10-2025 - Annex I ACER Decision 10-2025 - Annex Ia ACER Decision 10-2025 - Annex II ACER Decision 10-2025 - Annex IIa ACER Decision 10-2025 - Annex III - EoR