The Stavros Niarchos Foundation Cultural Centre (SNFCC) in Athens spans 210,000 square meters and houses Greece’s National Opera, the National Library, a parking facility for around 1,000 vehicles, a central Agora, and the Stavros Niarchos Park, which covers 170,000 square meters and includes an artificial hill. Above the National Opera building, a remarkable canopy, measuring 100 x 100 meters, hovers 17 meters over the structure and 47 meters above sea level. This canopy is as expansive as 1.5 football fields and weighs about 4,500 tons, roughly equivalent to 160 large buses. Its aerodynamic shape, akin to an airplane wing, minimizes wind resistance in the exposed location of the Faliro Delta.

Assembled using prefabricated sections, the canopy is made of 700 pieces, each 3.5 x 7 meters, which were connected on-site with concrete joints and steel reinforcement. The use of Ferrocement, a durable material reinforced with a layered mesh structure, revives a construction method last widely used in the 1960s by the Italian engineer Pier Luigi Nervi, offering high compressive strength (100 MPa) suitable for large-scale projects like this.

The Stavros Niarchos Foundation Cultural Centre (SNFCC) is also the first large-scale cultural project in Europe to achieve LEED Platinum certification. This certification reflects the centre’s pioneering architecture and its integration of both active and passive energy-saving technologies, establishing it as one of the world’s most environmentally sustainable buildings.