In the current geopolitical context, Europe’s energy regulators welcome the European Commission’s initiative to bolster the Union’s security of gas supply.
ACER has reached a decision on the first amendment of the intraday capacity calculation methodology of the Core capacity calculation region (Core ID CCM) in cooperation with the region’s NRAs and TSOs.
ACER received the proposals submitted by all Transmission System Operators amending the implementation frameworks for the European balancing platforms for the automatic and manual frequency restoration reserve and the imbalance netting.
On Friday 8 April 2022, electricity Transmission System Operators (TSOs) and Nominated Electricity Market Operators (NEMOs) from the Core region announced the postponement of the implementation of the Core flow-based market coupling project.
ACER and its National Regulatory Authorities publish today a practical note on how to monitor the capacity available for cross-zonal electricity trade in a harmonised way, in view of the minimum 70% target.
Europe’s energy regulators, represented by ACER and CEER, welcome the European Commission’s Strategy to harness the potential of offshore renewable energy for a climate-neutral future.
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.
ENTSO-E submitted its proposal for ERAA 2024 for ACER approval in April 2025. ACER will issue its decision in July 2025. ACER also requested ENTSO-E to propose amendments to the ERAA methodology by mid-October 2025.
