The term Annex 2 refers to Annex 2 of the Access Contract signed by the Access Contract Holder (ACH) and to which the Grid User (GU) has access.
In this Annex 2 the Grid User designates to Elia who is responsible for the selected Access Point(s).
As a Grid User, it is mandatory to appoint this party.
All information regarding this process is explained in the Access Contract. You can find more information about the access contract on our website: https://www.elia.be/en/customers/access/access-contract