Design efficient lighting for your business with our free Commercial Lighting Layout Planner. Input room details and get fixture estimates instantly!


Creating the perfect lighting setup for a commercial space isn’t just about aesthetics—it’s about functionality, energy efficiency, and comfort. Whether you’re outfitting an office, retail shop, or warehouse, a well-thought-out lighting plan can transform how your space feels and performs. That’s where a tool like our business lighting calculator comes in handy. It takes the complexity out of design by crunching the numbers for you, so you can focus on running your operation.
Poor lighting can lead to eye strain, reduced productivity, or even safety hazards in larger spaces. On the flip side, a balanced layout ensures even illumination, cuts down on energy waste, and creates a welcoming vibe for employees and customers alike. With our free planner, you input basic details—room size, space type, and brightness needs—and get a tailored summary instantly. It suggests fixture counts and spacing based on trusted industry benchmarks.
Ready to brighten up your workspace? A strategic lighting blueprint is just a few clicks away. While our tool offers a great starting point, remember to team up with a professional for the final touches to ensure compliance with local codes and standards.
Our tool uses standard lighting design formulas, like the lumen method, to estimate fixture needs and spacing based on your inputs. It references guidelines similar to IESNA standards for even illumination. That said, every space is unique, so we always recommend consulting a lighting engineer or electrician for final plans to account for specific factors like wall color or obstructions.
You can design layouts for a variety of spaces, including offices, retail stores, warehouses, and more. Just select the type of space from the dropdown, and the tool adjusts light level recommendations based on typical requirements for that environment. If you’re unsure about specifics, the default settings provide a solid starting point.
Light levels, measured in lux or foot-candles, determine how bright your space will be. Different areas need different levels—offices often require 300-500 lux for tasks, while warehouses might need less. By letting you customize this, we ensure the fixture count and layout match your specific needs for safety and productivity.