Tozour Energy Systems signs deal with Philadelphia 76ers The Philadelphia 76ers have today announced a partnership with Tozour Energy Systems, a full-service HVAC and building automation provider based in King of Prussia, Pa. The Sixers are building a new 125,000-square-foot Training Complex, which will be the largest in the NBA. As part of their partnership, Tozour Energy will be installing Trane® integrated rooftop variable air volume equipment controlled by the Tracer Summit™ building automation system. Tozour SMART Services will measure, sustain and optimize the building’s performance to keep the Sixers comfortable and minimize energy costs. Information on the Philadelphia 76ers Training Complex may be found at http://www.nba.com/sixers/trainingcomplex.