The public selection process for financing, construction, operation and maintenance of the El Sistema de Transmisión Nororiental (STNO) or North-eastern Transmission System will allow for the connection of the Sistema Nacional Interconectado (SNI) or the National Interconnected System with Sistema Interconectado Eléctrico Petrolero (SIEP) or the Interconnected Electric Oil System, located in the northeast of Ecuador.
