Abstract: A lighting fixture control with microprocessors, a transceiver and an expansion connector port system for modular incorporation of components to add functions, capabilities, connectivity and control to an LED light fixture and/or a network of multiple light fixtures; a controller hub coupled to the light fixture, having energy storage modules to provide a power source for emergency backup and/or load shed capability to the light fixture. The controller hub provides for modular incorporation of the one or more accessories and sensors to control light intensity, light brightness, and color of the light fixture.