The Agency for the Cooperation of Energy Regulators (ACER) is a decentralized European Union agency based in Ljubljana, Slovenia. Founded in 2009, its task is to monitor and regulate the European energy markets to ensure transparency and stability.


Allocation means the allotment of gas quantities to individual balancing groups.

Additional services

GASCADE provides planning, access and operating services for a pipeline network as well as services for technical quantity determination and the provision of gas quality data.

Approval planning

Approvals must be obtained from the authorities responsible, especially for new construction projects. This process is planned early on.