Your responsibility as a Grid User is to ensure that your Access Point(s)s is(are) covered by an Annex 2 and an Annex 3 at all times.
In order to do so, you must designate and communicate to Elia who is your Access Holder (via the Annex 2 of the Access Contract of the party you have selected). You will be notified in due course by Elia when these annexes need to be renewed (you will receive notifications from Elia, at D-90 and D-45 before the expiry of the running Annexes).
Your responsibility as a Grid User is to ensure that these 2 annexes are renewed on time.
The Grid User is only responsible to designate an Access Holder.
The Access Holder must designate the BRP & the supplier for each access point.
In case of question or technical problem, you can always contact your Key Account Manager.