On 31 March 2026, ACER will open a public consultation on developments in the EU Power Purchase Agreements (PPAs) market. The aim is to identify existing initiatives and challenges faced by market participants across Member States.
ACER published its Opinion on the draft decision of the Polish national regulatory authority (URE) certifying GAZ-SYSTEM as a hydrogen transmission network operator.
ACER is strengthening transparency and reliability in the EU liquefied natural gas (LNG) market through: updated guidance on LNG market data reporting and a new Expert Group on LNG price assessment and benchmarks.
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.
