A joint report by ACER and EEA underlines the need to double the flexibility of Europe’s power system to keep pace with the growth in renewables from variable sources, such as wind and solar.

ACER's report finds a lag in implementing the EU framework to assess and tackle electricity security of supply risks in a coordinated manner.

ACER and the Council of European Energy Regulators (CEER) publish today their energy retail and consumer protection 2023 Market Monitoring Report (MMR).

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.

ACER’s monitoring finds much at stake as grid operators are still far off making 70% transmission capacity available for cross-zonal electricity trade.

As part of its series of 2023 Market Monitoring Reports, ACER publishes its assessment of emergency measures in electricity markets.

ACER, in collaboration with PwC consultants, publishes its second report on unit investment costs indicators.

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

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