As recommended in the Advanced Energy Design Guide: Small Warehouses and Self-Storage Buildings, the entire warehouse has T5 HO lamps with motion detectors and natural light detector. Natural lighting is possible near walls where high insulated (R-7.5) translucent windows are installed. Ultrasound motion detectors were not appropriate since the fan evaporators could create product movement (papers, etc.). To use infrared detectors, special adjustments were needed to detect only people and not air turbulence. All office spaces and common areas are equipped with fluorescent lamps, mainly T5. Where applicable, motion detectors have been installed.