As part of its electricity wholesale market monitoring, ACER conducted a study on the prequalification processes for the provision of balancing services.
On 24 November 2022, the Council reached political agreement on the Regulation “Enhancing solidarity through better coordination of gas purchases, reliable price benchmarks and exchanges of gas across borders”, which will soon enter into force.
ACER publishes an Opinion assessing the consistency of the most recently published national gas and hydrogen network development plans (NDPs) with the EU-wide Ten-Year Network Development Plan (EU TYNDP).
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.
