Lighting Maintenance Savings Calculator
Estimate annual replacement reduction and maintenance savings from old and new lamp life assumptions.
Calculator library
Latest calculators
Laundry Lighting Planner
Estimate laundry ambient fixture quantity, bench-task lumen allowance, and wet-area product review prompts.
Irregular Room Area Calculator
Estimate total planning area from rectangular zones and an allowance for irregular edges.
Outdoor IK and Mechanical Exposure Pre-check
Screen mechanical exposure and product IK data for outdoor luminaire review.
Hospitality Lighting Scene Planner
Estimate restaurant or cafe ambient fixtures, table-lighting allowance, power density, and scene review prompts.
Luminaire Glare Data Check
Screen luminaire luminance and cutoff data for missing glare review inputs.
Garage and Workshop Lighting Planner
Estimate ambient and bench-task fixture counts for a garage or home workshop.
Lighting Flicker Risk Screening Tool
Screen flicker risk from modulation, frequency, dimming method, and missing product data.
Facial Illuminance Planning Tool
Estimate a simple facial vertical illuminance allowance and review prompts.
Driver Ambient Derating Pre-check
Screen LED driver ambient temperature, enclosure allowance, airflow, and datasheet availability.