Facades: Beauty. Utility. Performance illustrates the depth and breadth of the many innovative exterior wall facades that were designed from 2007–2020 at Adrian Smith + Gordon Gill Architecture (AS+GG). The featured projects, both built and unbuilt, are explored through photographs, renderings, model images, detail drawings, narratives, and illustrations. Each project addresses a series of environmental concerns, offering site-specific, performative solutions and innovative techniques that harvest resources and maximise efficiencies.