1. A distributed intelligence lighting system comprising: a power supply; a global controller having a processor operably connected to a global bus; at least one local controller having a processor, wherein said local controller is operably connected to said global bus and is operably connected to a local bus; one or more lighting fixtures operably connected to said local bus, wherein said one or more lighting fixtures have ballasts configured to communicate in accordance with DALI protocol and said one or more lighting fixtures are at least controlled by control signals from the local controller; one or more sensors operably connected with the local controller; one or more wall stations operably connected with said local bus, wherein said one or more wall stations are configured to adjust light output of said one or more lighting fixtures operably connected to said local bus in accordance with the DALI protocol and to override automated control of said one or more lighting fixtures; and modular wiring comprised of power and control wiring in interlocking sections, wherein said modular wiring is used to form said global bus and said local bus and to operably connect said power supply and said global controller with said local controller, said one or more lighting fixtures, said one or more sensors and said one or more wall stations, wherein said global controller provides control signals to the local controller through said global bus that place said local controller in an operational state, and wherein said local controller operates said one or more fixtures in accordance with one or more of said control signals received from said global controller, from signals received from said one or more sensors, and from inputs received from said one or more wall stations.