Publications

Covering 50 decisions made between 2014 and 2024, the report provides insights into how these decisions determine the cost distribution of major cross-border projects and support project development.

The report provides insights into European gas wholesale markets during the early months (April to June 2025) of the gas summer season, highlighting main trends in gas supply, demand and market prices.

Following a consultation process launched in March 2025, ACER has concluded that implementing peak-shaving products in the EU electricity market under normal conditions would bring more challenges than advantages.

This ACER report showcases main gas balancing trends in the EU for the 2023-2024 gas year. 

Every year ACER produces a Consolidated Annual Activity Report (CAAR) describing the activities performed and the objectives achieved during the year.

The report analyses key LNG import, pricing and trading trends in the EU in 2024 and assesses Europe’s exposure to spot market and future demand uncertainty.

For the first time, the findings of ACER monitoring are presented through an interactive dashboard, which offers a detailed outline of the projects’ progress, regulatory treatment and financing status. The dashboard is complemented by individual project overviews.

This report focuses on persons professionally arranging transactions under REMIT, analysing their preparedness to detect and report suspicious energy market activities.

This report focuses on national energy regulatory authorities' analysis of suspicious transaction and order reports submitted by persons professionally arranging transactions under REMIT, their enforcement actions and penalties.