ACER encourages European associations of energy market participants to engage in stakeholder activities supporting REMIT implementation from 2026 to 2028.
ACER publishes its Opinion on the draft lists of proposed Projects of Common Interest (PCIs) and Projects of Mutual Interest (PMIs) for 2025. The PCIs/PMIs lists include energy infrastructure projects prioritised at EU level given their importance.
On 27 March 2025, ACER received the transmission system operators’ (TSOs’) proposal to amend the harmonised allocation rules (HAR) for long-term electricity transmission rights. ACER approves the TSOs proposal.
Ahead of the European Commission’s Grids Package proposals (expected in Q4 2025), ACER sets out its recommendations for revising the current legal framework for grids.
ACER releases today an Opinion assessing whether the European transmission system operators (TSOs) followed the EU legal and regulatory framework when performing their bidding zone review study published on 28 April 2025.
Congratulations to Emmanuelle Wargon and George Niculescu for their appointment as Chair and Vice Chair of ACER's Board of Regulators respectively, and to Volker Zuleger for his appointment as ACER Director ad interim.
The Estonian Competition Authority has fined Futugrid Technologies OÜ €16,000 for manipulating the balancing energy market by placing a non-genuine bid, which sent misleading signals to the market.
The 2026 Monitoring Report on retail energy markets examines electricity bills, affordability and what the shift to electrification means for consumers.
