When selecting lighting fixtures, which factor should be considered?

When selecting lighting fixtures, it is crucial to consider both lumen output and energy efficiency. Lumen output refers to the brightness of the light emitted by the fixture, which is essential for ensuring adequate illumination in a space. Different applications may require different levels of brightness, making it vital to assess the lumen output to meet the specific needs of the area being illuminated.

Energy efficiency is also a critical factor as it affects long-term operational costs and environmental impact. Choosing fixtures that provide higher lumen output with lower energy consumption can lead to significant savings on electricity bills over time and contribute to sustainability efforts by reducing overall energy demand.

While the style, cost, and color of the fixture may play important roles in making an aesthetic choice or fitting within a budget, they do not address the functional and operational aspects that are fundamental to effective lighting design. Therefore, focusing on lumen output and energy efficiency ensures that the lighting chosen not only looks good but also performs well and is cost-effective in the long run.