Documents and Publications

This report on gas network use provides a comprehensive overview of capacity booking and usage trends in the EU, exploring how diversified supply, demand shifts and evolving capacity booking strategies are reshaping gas flows across the EU.

This report provides insights into European gas wholesale markets during the final months of the gas summer season (July to September 2025), highlighting key trends in supply, demand and market prices.

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.

The report examines the role of cross-zonal electricity trade in shaping a more integrated and efficient EU electricity market. 

This report assesses whether the proposed reference price methodology for Finland complies with the requirements of the EU binding Network Code on Harmonised Transmission Tariff structures.