How to use the LED vs. Incandescent ROI Calculator
The Formula
Savings = reduced kWh × rate + fewer replacements. Match lumens and CRI for fair comparison.
Practical Example
Q: Dimming? A: Use compatible dimmers—non-dim LEDs may fail early.
About LED vs. Incandescent ROI Calculator
LED payback
Savings = reduced kWh × rate + fewer replacements. Match lumens and CRI for fair comparison.
Frequently asked questions
Q: Dimming? A: Use compatible dimmers—non-dim LEDs may fail early.