Reports 02.06.2021 ACER Report on the Result of Monitoring the Margin Available for Cross-Zonal Electricity Trade in the EU in the Second Semester of 2020 Annexes Overview of National Approaches to Compliance Assessment ACER Report on the result of monitoring the MACZT Derogations Corrigenda to the ACER MACZT Report in the Second Semester of 2020 Reports 28.05.2021 8th ACER Report on Congestion in the EU Gas Markets and How it is Managed Annexes Congestion Report_8th Edition _ Technical Annex Decisions 26.05.2021 ACER Decision 03-2021 on Nordic MACZT Annexes ACER Decision 03-2021 on Nordic MACZT - Annex I ACER Decision 03-2021 on Nordic MACZT - Annex IIa ACER Decision 03-2021 on Nordic MACZT - Annex IIb ACER Decision 03-2021 on Nordic MACZT - Annex IIc ACER Decision 03-2021 on Nordic MACZT - Annex III Decisions 10.05.2021 ACER Decision 04-2021 on the Determination of Capacity Calculation Regions Annexes ACER Decision 04-2021 on the Determination of Capacity Calculation Regions - Annex I ACER Decision 04-2021 on the Determination of Capacity Calculation Regions - Annex Ia ACER Decision 04-2021 on the Determination of Capacity Calculation Regions - Annex II Decisions 07.05.2021 Director Decision 2021-04 on Establishing the Public Holidays for the Year 2022 at ACER Reports 16.04.2021 Agency Report - 2nd Analysis of the Consultation Document for Lithuania Decisions 30.03.2021 ACER Decision 02-2021 on the Amendment of the Fallback Procedures of the Core Capacity Calculation Region Annexes ACER Decision 02-2021 on the Amendment of the Fallback Procedures of the Core Capacity Calculation Region – Annex I ACER Decision 02-2021 on the Amendment of the Fallback Procedures of the Core Capacity Calculation Region – Annex Ia ACER Decision 02-2021 on the Amendment of the Fallback Procedures of the Core Capacity Calculation Region – Annex II ACER Decision 02-2021 on the Amendment of the Fallback Procedures of the Core Capacity Calculation Region – Annex IIa Reports 23.03.2021 ACER Market Monitoring Report 2019 - Gas Wholesale Markets Volume Annexes 18-03-2021 Corrigendum MMR 2019-GW Reports 15.03.2021 Agency Report - Analysis of the Consultation Document for Hungary