Since June 2006, the CTEEP is controlled by the Colombian company InterconexiónEléctrica S.A., which acquired 50.1% of its shares for auction sponsored
America. This project, carried out by InterconexiónEléctrica S.A. (ISA) in Colombia and Empresa de Transmisión Eléctrica S.A. (ETESA) in Panama, entails the
December 1997. "InterconexiónEléctrica Regional | UCL". Pontifical Catholic University of Chile. Retrieved 2020-08-10. "Segunda conexión eléctrica entre la