After reviewing ENTSO-E's proposal and exchanging with stakeholders, ACER has decided to amend the methodology for the regional sizing of reserve capacity.
On Thursday 16 July 2026, ACER will open a public consultation on an Annex to the Guideline on REMIT transaction reporting, covering energy derivative transactions.
Transmission system operators (TSOs) submitted a proposal to ACER to revise the harmonised allocation rules (HAR) and the requirements for the single allocation platform (SAP). ACER will open a public consultation.
The Gas Market Task Force (GMTF) concluded its work to scrutinise the functioning of the EU’s gas market and gas derivatives markets under the mandate of the European Commission.
ACER approved two proposals from all electricity transmission system operators (TSOs) to amend the implementation frameworks for PICASSO and MARI, the EU platforms for exchanging balancing energy from frequency restoration reserves.
ACER published its Opinion on Portugal’s National Resource Adequacy Assessment (NRAA), highlighting that the country’s projected electricity adequacy gap may be overstated.
