Lighting Calculator
Find out how much you can save with energy-efficient bulbs in your recessed, track, and spot lights.

Please enter your ZIP Code and answer the lighting questions. Then click "Calculate" to see your results. If you need help, click on the question.
Analyze My:
Light Bulb Types
Your ZIP Code:
How many recessed, track, or spot lights do you have?
What is the bulb type used in these lights?
How many hours per day are these lights typically on?
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