ACER extends the deadline for the Nordic NRAs to decide on the Nordic TSOs’ proposed amendment to the market-based cross-zonal capacity allocation methodology.
ACER did not approve the first two ERAAs submitted by ENTSO-E. The ACER decisions provided recommendations to ENTSO-E to improve their subsequent ERAA.
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.
The dataset provides economic parameters for new electricity resources, including estimated capital and operational costs for different power generation technologies and demand-side flexibility.
On 21 July 2026, ACER received a proposal from all nominated electricity market operators to amend the methodology for the price coupling, continuous trading matching and intraday auction algorithms. ACER will decide by 21 January 2027.
