A tool designed to estimate the appropriate number, type, and placement of luminaires within a post-frame building structure. It uses input parameters like building dimensions, desired light levels (measured in foot-candles or lux), and the specifications of available lighting fixtures to compute an optimized lighting plan. For example, inputting a barn size of 40×60 feet, a target light level of 50 foot-candles for general work, and the specifications of an LED fixture will result in a recommendation regarding the quantity and arrangement of those LED fixtures to achieve the desired illumination.
The significance of such a tool lies in its ability to optimize lighting design, enhancing safety, productivity, and energy efficiency within the structure. Historically, lighting design often relied on simple rules of thumb or guesswork, resulting in uneven light distribution, excessive energy consumption, or inadequate illumination levels. Utilization of this resource facilitates informed decision-making, leading to a more comfortable and effective working environment while minimizing operating costs. A well-lit pole barn contributes to reduced accidents, improved task performance, and greater overall usability.