Documents and Publications

In addition to its annual monitoring of congestion, ACER publishes its Special Report on addressing congestion in North-West European gas markets. 

ACER publishes its report on proposed gas transmission tariffs in Greece.

The Key developments publication (2023 MMR) provides an initial assessment of key developments in European wholesale gas markets over the recent months.

In its 10th report on congestion in the EU gas markets, ACER finds a tripling of network congestion. ACER calls on gas TSOs and NRAs to relieve the bottlenecks.

ACER's report on Latvia’s proposed gas transmission tariffs.

ACER's report on Lithuanian’s proposed gas transmission tariffs.

Today, ACER publishes its assessment report on the effects of the Market Correction Mechanism (MCM) on energy markets and security of supply.

ACER's 2023 report on Italy’s 2022 proposed gas transmission tariffs.