light bulb savings calculations

Estimated savings based on assumptions below

Savings Per Year Lifetime
Dollars Saved $19.57 $268.07
Kilowatt Hours Saved 159 2,175
Gallons of Water Saved 0 0
Trees Planted 0 1

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13 watts
Rated Lifetime
25,000 hours
average incandescant (INC) light bulb
Rated Lifetime

Utility Costs and Usage

cost per kilowatt hour
bulb use per day hours
Savings calculations are presented as an example of potential savings; actual savings may vary based on use, utility rates and other factors. Calculations are based on national averages and assumptions and may be adjusted for a more accurate estimate of individual savings. While EnergyEarth strives to provide the most accurate information, we cannot guarantee the savings displayed.