Supply of equipment, assembly and commissioning, as well as the necessary engineering for the implementation, of an energy storage installation using sodium-sulfur batteries of at least 1 MW of power and at least 5.8 MWh of energy for the technology development center of the Ciudad de la Energía Foundation - CIUDEN, F.S.P. in Cubillos del Sil (León), within the framework of the Recovery, Transformation and Resilience Plan (PRTR).

Supply of equipment, assembly and commissioning, as well as the necessary engineering for the implementation, of an energy storage installation using sodium-sulfur batteries of at least 1 MW of power and at least 5.8 MWh of energy for the technology development center of the Ciudad de la Energía Foundation - CIUDEN, F.S.P. in Cubillos del Sil (León), within the framework of the Recovery, Transformation and Resilience Plan (PRTR).