Early conclusions of the upcoming ACER Market Monitoring Report confirm that while the electricity wholesale markets continue to integrate across the EU, some significant challenges remain.
ACER is gathering views from stakeholders in an attempt to improve the high-level approach for identifying alternative bidding zone configurations to be considered for the bidding zone review.
The National Regulatory Authorities of the Core region asked the EU Agency for the Cooperation of Energy Regulators (ACER) to decide on the long-term capacity calculation methodology (LT CCM) for the region.
ACER has received on 25 June 2021 all transmission system operators’ proposal to amend the harmonised allocation rules for long-term transmission rights.
The Baltic energy regulators (Estonia, Finland, Latvia, Lithuania, Poland and Sweden) requested from ACER a three-month extension to decide on the capacity calculation methodology for long-term timeframes.
On 28 April 2025, a large-scale blackout occurred in Spain and Portugal shortly after 12.30 CEST. An expert panel is being set up by ENTSO-E to investigate the incident.
