- It improves the quality and reliability of electricity supply.
- Increases the transmission capacity to the Central, Western, and Eastern areas of the National Interconnected System (SNI).
- Promotes the growth of the industrial sector and productive processes of the region, resulting from access to the electricity transmission network.

Interfaz substation
The Interfaz Substation (230/34.5 kV) is the first project in the system where high-voltage transmission is directly integrated with transformation for end-user delivery. This initiative makes optimal use of the existing infrastructure of the National Interconnected System (SNI), delivering tangible improvements in electric service quality, especially in terms of voltage stability and reduced service interruptions.
Status: In commercial operation since 2023