Scottish architecture firm Kettle Collective has revealed plans for a 703-metre skyscraper in St. Petersburg, making it the second tallest building in the world after Dubai’s Burj Khalifa. The Lakhta Centre II will have the highest occupied floor, and while the exact site is yet to be confirmed, it will sit alongside Lakhta Centre, currently the tallest building in Europe and the headquarters of energy firm Gazprom.
Gensler's Shanghai Tower has won the 2015 Emporis Skyscraper Award. Selected from over 300 buildings of over 100 meters in height completed in 2015, the Emporis jury was impressed by the Shanghai Tower's "elegant spiraling cylindrical shape," and the "extraordinary energy efficiency" provided, in part, by the building's double-skin facade.