The planning proposal aims to maintain and improve the security of supply of the Spanish electricity system, integrate the new renewable generation, eliminate structural limitations of the network and cover the needs of international interconnection and connection of non-peninsular territories.

The public hearing and information process for preparing this planning will be open to all citizens, companies and administrations, and will last 45 days. The comments, allegations to the document may be sent, as a deadline until Wednesday, April 21, 2021.