The new Electrical and Computer Engineering (ECE) building at the University of Illinois at Urbana-Champaign uses the latest in sustainable technology and building practices in hopes of reaching not only LEED Platinum, but even zero net energy usuage. Designed by SmithGroup, the 230,000 square foot building is also meant to serve as a prototype for sustainable building across the campus. The ECE department is working toward a net zero building that will supply one hundred percent of its energy demands by incorporating renewable energy systems. The architects and engineers from KJWW have integrated a range of system, including an array of photovoltaic cells panels, displacement and demand control ventilation, heat recovery chillers with net metering, and a chilled beam system for cooling and heating the classroom tower. The building also features solar shading and a multi-hued terra cotta rainscreen over an R30 building envelope. Construction is expected to begin at the end of this year, with an estimated completion date of fall 2014.