We advise you in the preparation and requirements of Annex IV in processes of demand or generation increase, change of connection point or interconnection or new connections to the SEN.
What is an Annex IV request?
Annex IV is a series of files and Unifilar Diagrams (DUs) that are delivered to the governmental authority so that its analysis dictates how it is possible for the plant to cover its needs.
We help you with this process before CENACE, the entity in charge of managing and supervising the part of the market participants.
Who must comply with Annex IV?
CENACE requests this requirement to:
It avoids several problems such as: