Long-term concession contracts provide stable, inflation-linked revenue streams backed by government agreements. ISA leverages its infrastructure development expertise and established government relationships to secure and execute projects.

The segment complements the core transmission business, diversifying revenue sources and geographic risk. Operational synergies include shared project management capabilities, financing relationships, and regulatory engagement expertise.

ISA entered the road concessions business to diversify its infrastructure portfolio beyond energy transmission. The segment initially developed toll highway projects in Colombia and subsequently expanded into Chile.

The business leverages ISA's core competencies in large-scale infrastructure development, project finance, and long-term asset operation under government concession frameworks.

Road infrastructure investment continues across Latin America as governments seek to improve logistics, reduce travel times, and support economic growth. Toll road demand correlates with GDP growth, freight volumes, and urbanization trends.

Currency exposure and regulatory frameworks vary by country, requiring active portfolio management. Competition for new concessions intensifies as domestic and international infrastructure investors target the region.

ISA's road concessions unit develops, finances, operates, and maintains toll highways under long-term concession agreements. The segment manages roadway infrastructure in Colombia and Chile with potential for regional expansion.

Responsibilities include road design and construction, toll collection systems, maintenance, and traffic safety management. Contracts typically span decades with revenue tied to traffic volumes and inflation-adjusted tariffs.