Lighting can account for 50% - 60% of the electrical energy costs ofwarehouse, distribution and large warehouse type retail facilities.Powerboss Eluma is an intelligent lighting fixture, which typicallydelivers savings of between 60% and 80% of the lighting costs in thistype of facility. In addition to substantially reducing costs, Elumawill generally improve light quality and reduce maintenance andre-lamping costs.  Not only is Powerboss Eluma a highly efficientluminaire, however it also takes account of the fact that at mosttimes, lighting is left on in all areas of a warehouse even when no oneis working there. Additional, in many warehouses natural light ispresent through roof lights, however the lights are always fully on.Powerboss Eluma intelligently senses occupancy in each area of thewarehouse and/or the change in natural light and adjusts the lightlevel and hence electrical energy usage accordingly.