Manufacturing and processing facilities are key enablers of modern trade and commerce. A critical element in their operation is proper illumination inside the industrial buildings. High ceilings must be brightly and uniformly illuminated, with little or no variation in light and dark areas, to ensure safety and reduce accidents. High-performance light improves the work environment, boosts productivity and even increases employee well-being. The bright and even illumination speeds up production and helps identify parts, isolate problems, and avoid on-the-job accidents. The lighting renders colors more accurately with less heat, improving efficiency at lower temperatures, saving up to 70% on energy costs.