Registration and Subscription

How to Subscribe to the AggregateEU Service?

Overview If you already have a PRISMA account, you can subscribe to AggregateEU as an additional service. This subscription will enable you to use the s...
How to Fill Out the Declaration on Honor?

Overview The Declaration on Honor is a mandatory document which you must fill out and submit when subscribing to AggregateEU. In this document, you conf...
How to Set Up Your Company as a Central Buyer?

Overview For the purposes of AggregateEU, you may sign up to act as a Central Buyer. In this capacity, you will submit demands and purchase gas for othe...