ACER has received a proposal by TSOs to amend the congestion income distribution methodology for European electricity markets. A decision will be reached by 5th January 2024.
ACER and the Council of European Energy Regulators (CEER) publish today their energy retail and consumer protection 2023 Market Monitoring Report (MMR).
In its Open Letter on LNG market data quality, ACER highlights the most frequently observed data quality issues and urges LNG market participants to improve the quality of the reported data.
In addition to its annual monitoring of congestion, ACER publishes today its Special Report on addressing congestion in North-West European gas markets.
In August 2025, ACER has received a proposal from NEMOs to amend the harmonised maximum and minimum clearing price methodologies for the EU day-ahead and intraday market coupling. On 4 January 2026, ACER has approved the proposal.
ACER publishes its Opinion on the Integrated Model report for EU electricity, gas and hydrogen infrastructure planning, submitted in October by ENTSO-E and ENTSOG and prepared with support from ENNOH.
