Holcim Silver Award: Zero net energy school building, Los Angeles, CA by Gloria Lee and Nathan Swift, Swift Lee Office, Los Angeles, CA in collaboration with IBE Consulting Engineers, Sherman Oaks, CA, Thornton Tomasetti Inc., San Francisco, CA, and Butler Manufacturing Company, Santa Ana, CA: Exterior rendering with perforated solar skin with apertures of various size to control daylight and view, and wall panels with applied graphics.