According to the Chilean Sistema de Evaluación de Impacto Ambiental (SEIA) or the Environmental Impact Evaluation Agency, Chilquinta’s ‘1×110 kV Bosquemar–Tap Reñaca–Reñaca’ transmission project has been submitted for environmental qualification, as part of the Expansion Plan of the Zonal Transmission System of the Sistema Eléctrico Nacional (SEN) or the National Electric System, as decreed by the Ministry of Energy.