The Government's shock plan to free up capacity on the electricity grid and improve its efficiency is beginning to bear fruit. The grid has freed up more than one gigawatt (GW) of capacity following the renunciation of sixteen consumption facilities, which have decided to return their access and connection permits to the transmission grid.
As Redeia communicated this Wednesday, these 16 facilities have formalized the renunciation of the access permits they had been granted, which translates into a joint withdrawal of 1,040 megawatts (MW) in the transmission grid, either due to the complete renunciation of the permits or only a part of them.
Consumers with access and connection permits had until June 22 to renounce these permits to avoid paying the fee for reservation of access capacity contemplated in this regulation.
Freed-up Capacity and New Demand Requests
Royal Decree-Law (RDL) 7/2026 establishes that access capacity that becomes free due to renunciations exceeding five MW will be reserved for the processing and analysis of new demand applications. Based on the application of capacity calculation criteria, new capacity has been reserved in three transmission grid nodes.
Specifically, capacity has been reserved in Balsicas (Murcia) of 220 kilovolts (kV), in Tabernas (Almería) of 220 kV, and in Totana (Murcia) of 400 kV. Red Eléctrica has already sent this data to the General Directorate of Energy Policy and Mines, so that, once the communication is received, the Ministry of Energy will have one month to make public the list of nodes and available capacities.
After this publication, a four-month period will open for Red Eléctrica to receive and evaluate new demand applications on the transmission grid submitted at these nodes. Once this period has concluded, the company must prioritize applications associated with consumption facilities classified as high priority, in accordance with the provisions of article 13 of the aforementioned Royal Decree-Law.
Regarding the remuneration for reservation of access capacity regulated in article 11 of RDL 7/26 and, specifically, regarding the transport network, Red Eléctrica will transfer the amounts collected to the body responsible for the settlements of the electricity sector, the National Commission of Markets and Competition, for its integration into the settlement system of the electricity sector.