LED bulb Savings Calculator

Fill in the form below to calculate your savings by switching to the LED bulb from incandescent, CFL or halogen bulbs.

Incandescent / CFL / halogen bulbs
(to be replaced)
Wattage:
Lifespan:
Cost of the bulb: $
Number of bulbs:
Comparable LED light bulbs
(Replacing bulb)
Wattage:
Lifespan:
Cost of the LED bulb: $
Average daily usage Weekdays only
Energy Rate
Cost of bulb replacement
(Optional)
Maintenance cost:
Minutes to replace a bulb
 
Bulb Lifespan.
The average lifespan of halogen bulb: 2000~2500 hours
The average lifespan of incandescent bulb: 750~1250 hours

Energy Rate.
The average retail price of electricity in the United States in 2010 was 9.88¢/kWh. The average prices by type of utility customer were:
Residential: 11.6¢/kWh, Transportation: 11.0¢/kWh, Commercial: 10.3¢/kWh, Industrial: 6.8¢/kWh
 
 
 
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