King Fahad National Library by Gerber Architekten Located in Riyadh, Saudi Arabia, where it can reach 50ºC, the façade has a solar penetration level of only 7%, and at the same time makes it possible to look both in and out.
Image by ArchiCG of 30 St Mary Axe, known as the London Gherkin. was designed by Norman Foster and Arup engineers, and was erected by Skanska in 2001–2003. The building has become an iconic symbol of London and is one of the city’s most widely recognised examples of modern architecture. http://en.wikipedia.org/wiki/30_St_Mary_Axe
Gallery of Clarion Hotel & Congress Trondheim / Space Group - 15