Carrasco International Airport

An architectural vision followed by a thought-out lighting concept

The airport, designed by renowned Uruguayan architect Rafael Viñoly, stands as a monumental tribute to his homeland. Since its opening in 2009, this architectural masterpiece has remained as a testament to Uruguay’s transformation into a global destination for trade and tourism. The architectural concept features a curved, monolithic roof inspired by the rolling dunes along the Uruguayan coast, creating a harmonious connection to the surrounding landscape. In 2009, the lighting system was already considered energy-efficient for its time. With an energy value of 14 W/m² and low maintenance, ERCO luminaires operated for 15 years without needing replacement.

A necessary update after 15 years of reliable performance

After 15 years, Carrasco Airport needed to upgrade its lighting system due to the obsolescence of the original light sources. The challenge was to maintain the lighting design for both indoor and outdoor areas created by Ricardo Hofstadter's Lighting Studio in 2009. His concept remains effective today: indirect lighting of the vaulted roof unifies interior and exterior spaces with homogeneous light quality, enhancing the expressive character of the architecture. The airport's impressive overhang provides a smooth transition between indoor and outdoor lighting. The cooler 4,000K colour temperature creates a welcoming atmosphere that complements the modern architecture while ensuring sufficient brightness for both visual comfort and operational needs.

When it came to harmonising high visual comfort and efficiency in both indoor and outdoor areas, a flexible lighting system was required - one that could adapt to its surroundings while maintaining spatial coherence. Given their successful partnership from the original installation, the airport once again chose ERCO for the upgrade. This ensures a reliable service beyond the installation and guarantees a high-quality lighting solution that meets the operational standards of Carrasco Airport.

Enhancing passenger experience indoors: In the airport terminal, indirect ceiling lighting elevates the grandeur of the space and enhances the lightness of the tensioned fabric ceiling. Environmental conditions have made the colour of the ceiling brighter and more reflective over time. To ensure balanced lighting without glare or bright spots, wide-flood optics were used for the relighting. The original ERCO Parscoop floodlights were replaced by Lightscan outdoor projectors, maintaining uniform illumination and to underline the architectural splendour of the area. The LED upgrade has led to an impressive 65% reduction in energy consumption for the interior areas, significantly enhancing the airport's sustainability profile.

Low maintenance and future-proof lighting for the next decades

To protect the environment, it is crucial to use resources responsibly. ERCO contributes to this goal by developing durable luminaires that meet customers’ long-term needs. Housings, mechanical components, LED modules, and optics are developed and manufactured in-house. This enables ERCO to meet the highest quality standards, ensuring high performance over a long time. To maximise the durability of the luminaires, the LEDs used have an average failure rate of less than 0.1% over 50,000 operating hours - well above the market average and evidence of long service life. Over this time, at least 90% of the LEDs still maintain 90% of their original luminous flux (L90/B10).

The relighting reinforces Carrasco Airport’s role as a modern gateway to the world, where LED technology meets responsible resource management to uphold its iconic status.