ACER publishes today the updated Transaction Reporting User Manual (TRUM), updated Frequently Asked Questions (FAQs) on REMIT transaction reporting, and a new version (electronic format) for the reporting of REMIT Table 1 transactions.
ACER issued the long-term capacity calculation methodology for the Core capacity calculation region on 3 November 2021. Following the Board of Appeal Decision of 7 July 2022, ACER will revise the methodology and amend its decision.
ACER publishes today a Study on the Future Regulatory Decisions on Natural Gas: Repurposing, Decommissioning and Reinvestments. ACER commissioned DNV as a consultant to carry out the study.
High prices and high volatility on the wholesale energy markets has led ACER and National Regulatory Authorities (NRAs) to reinforce their scrutiny (under REMIT) to detect and sanction possible instances of market abuse.
ACER is running a public consultation on the Transmission System Operators’ (TSOs’) proposal to include Norway in the capacity calculation regions (CCRs).
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.
