ACER intends to decide on the proposed amendments in cooperation with Core regulatory authorities and TSOs, and thus enable the first intraday flow-based capacity calculation in Europe.
ACER publishes a set of UIC indicators and corresponding reference values for the comparison of unit investment costs for comparable projects of the energy infrastructure categories.
ACER launches a public consultation on electricity grid operators’ proposals for a harmonised cross-zonal capacity allocation methodology for procuring electricity balancing capacity.
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.
