In summer 2024, Southeast Europe experienced a sustained period of electricity price spikes. ACER sets out recommendations to increase cross-zonal capacity and system flexibility across the region.
This policy paper explores how Europe could improve the way costs and benefits of cross-border electricity infrastructure projects are shared. The aim is to support the grid investments needed for a more integrated European electricity market.
ACER 2026 Monitoring Report on European liquefied natural gas (LNG) market developments reviews key market trends in 2025 and the implications for Europe’s energy security, including the risks linked to tensions in the Middle East.
ACER publishes its annual reports on energy market surveillance the preparedness of persons professionally arranging transactions (PPATs) to detect suspicious behaviour and national regulatory authorities’ (NRAs’) analysis of suspicious transaction.
Today, ACER releases its Opinion on the All-Island Resource Adequacy Assessments for Ireland, Northern Ireland and the Single Electricity Market (SEM) as a whole.
ACER’s 2026 Monitoring Report on energy infrastructure development in Europe examines whether electricity, gas and hydrogen networks are adapting to changing energy needs, and what this means in terms of investment costs, delays and costs for consumers.
