Daylight harvesting is a method used to maximize natural light in buildings, reducing the need for artificial lighting. This technique involves strategically placing windows, skylights, and light tubes to capture sunlight and distribute it throughout indoor spaces. By utilizing daylight, energy consumption can be lowered, leading to cost savings and a smaller environmental footprint. To implement daylight harvesting, sensors and controls are often used to adjust artificial lighting based on the amount of natural light available. This ensures that spaces remain well-lit while minimizing energy use. Overall, daylight harvesting contributes to more sustainable and efficient building design.