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 will consult on amendments to the long-term capacity calculation methodology of the Core capacity calculation region (CCR) from 27 February until 27 March 2026.
The dataset provides economic parameters for new electricity resources, including estimated capital and operational costs for different power generation technologies and demand-side flexibility.
On 21 July 2026, ACER received a proposal from all nominated electricity market operators to amend the methodology for the price coupling, continuous trading matching and intraday auction algorithms. ACER will decide by 21 January 2027.
