The European Union Agency for the Cooperation of Energy Regulators (ACER) publishes today a Decision establishing the common methodology for splitting long-term cross-zonal electricity capacity in Bulgaria
The European Union Agency for the Cooperation of Energy Regulators (ACER) have received a proposal from all Transmission System Operators (TSOs) for the definition of capacity calculation regions.
ACER publishes its Recommendation on how national regulatory authorities (NRAs) should report barriers to non-fossil flexibility in their flexibility needs assessments.
ACER publishes its Decision amending the European Resource Adequacy Assessment methodology, following the proposal submitted by the European Network of Transmission System Operators for Electricity (ENTSO-E) in November 2025.
