The Engie Campus is a 94,000 m² sustainable development by Nexity featuring four office buildings, a central hub and an energy center set within a 1.3-ha landscaped park. The campus showcases sustainability with 37,500 m² of wooden structures and geothermal energy, making it a benchmark for lowcarbon urban development. At the core of the project is 42,400 m² of curtain wall façades glazed with Saint-Gobain Glass products, integrating 30,000 m² of high-performance glass tailored for optimal solar control and thermal insulation. The choice of glazing solutions for each façade was dictated by the building’s specific orientation and solar exposure. COOL-LITE® XTREME 70/33, used on the east and west façades, provides a balance of high light transmission and solar control, ideal for managing morning and afternoon sunlight. COOL-LITE® XTREME 61/29, selected for the south façade, offers stronger solar protection to mitigate intense midday heat. Meanwhile, the ECLAZ® ZEN glazing on the north façade maximizes daylight, as this side receives minimal direct sunlight. This tailored approach ensures optimal energy efficiency, thermal comfort and visual quality throughout the building. Delivered in 2024, the campus aligns with Paris La Défense’s Charlebourg Urban Partnership Project, focused on creating a sustainable and inclusive ecosystem. The extensive greenery and biodiversity-focused design transform the site into a vibrant urban space, offering a model for future energy-efficient developments. Video presenting the project GLASS FOR FAÇADE - 2025 EDITION BACK TO CONTENTS 15
RkJQdWJsaXNoZXIy OTA2Nw==