Tour Triangle Tower

under construction

The Tour Triangle is a 180-meter tall, 42-story mixed-use skyscraper located at Porte de Versailles in Paris' 15th arrondissement. Designed by Swiss architects Herzog & de Meuron, it is the first major skyscraper in central Paris since 1973. The tower features office spaces, a hotel, conference facilities, shops, restaurants, observation decks, and public cultural areas. It incorporates sustainability features such as energy-efficient systems, extensive glass façades for daylight optimization, geothermal technology, and reduced carbon emissions. The project faced political battles, legal challenges, and public controversy since its proposal in 2008, with construction starting in 2022 and expected completion by the end of 2026.