ATP lighting shares its vision for sustainable lighting at the 52nd National Lighting Simposium

ARRE —26/05/2026— ATP Lighting has concluded its participation in the 52nd National Lighting Symposium, organized by the Spanish Lighting Committee and held in Lleida, an event that brings together professionals, public administrations, and industry experts to discuss the main challenges and advances in public lighting. The event served as a platform to present a proposal focused on sustainable, efficient outdoor lighting that respects the environment.

Throughout the congress, ATP Lighting shared its vision for the future of urban lighting, based on reducing light pollution, improving energy efficiency, and enhancing people’s well-being. The various presentations showcased real solutions already implemented in municipalities and environmentally sensitive areas.

Ultra-warm technology as a distinguishing feature

The presentation by ATP Lighting Vice President Guillermo Redrado focused on one of the company’s main hallmarks: the use of PC Amber LED and 2200 K technology in outdoor lighting.

During the presentation, emphasis was placed on how ultra-warm color temperatures help preserve historical heritage and minimize the impact of artificial lighting on the environment. The analysis of the light spectrum demonstrated the importance of these solutions beyond energy savings alone.

Reducing light pollution and protecting heritage and the natural environment

ATP Lighting highlighted that the correct choice of color temperature is essential to reducing light dispersion and protecting the biological cycles of flora and fauna. This approach responds to the growing demand from municipalities and administrations committed to environmental sustainability.

The company presented examples of these technologies being applied in historic centers, residential areas, and particularly sensitive natural spaces. These solutions improve citizens’ visual comfort while maintaining efficiency and protecting the night sky.

The role of 0% ULOR in outdoor lighting

The Symposium also featured a presentation by Andrés Armañanzas, Director of the Lighting Department at ATP Lighting, who explained the company’s perspective on the importance of 0% ULOR (Upward Light Output Ratio) in outdoor lighting projects.

The session explored how responsible lighting design can combine lighting quality, energy efficiency, and reduced light pollution. ATP Lighting therefore defended the need to approach projects from both technical and environmental perspectives.

In addition, the presentation included comparisons and proposals based on parameters such as vertical and semi-cylindrical illuminance, which are essential to ensuring proper visual perception and improving safety and comfort in urban spaces.

A better visual experience for cities

ATP Lighting thus reaffirmed its commitment to solutions that provide a more pleasant and efficient visual experience for citizens, avoiding excessive lighting and prioritizing a balance between functionality and sustainability.

Protecting the night sky once again emerged as one of the main themes of the congress. ATP Lighting stressed the importance of continuing to develop technologies and designs capable of minimizing the impact of artificial lighting on the natural environment.

A Symposium focused on knowledge sharing

The 52nd National Lighting Symposium served as a meeting point for sharing experiences, trends, and technical advances among industry professionals. ATP Lighting’s participation helped strengthen partnerships and continue promoting new lines of innovation.

Through its participation in the congress, the company reinforces its commitment to developing more sustainable, efficient, and environmentally friendly outdoor lighting solutions that also prioritize people’s well-being. The company continues to promote technological innovation as a driving force for building more responsible, efficient, and future-ready cities.