Energy Saving Superstore
Advanced Energy Savings Calculator
Use this calculation to determine the annual energy cost savings resulting
from an upgrade from Incandescent Bulbs to Compact Fluorescents.
Incandescent Wattage
Days of Use per Week
Fluorescent Wattage
Weeks of Use per Yea
r
# of Lamps Replaced
Your Energy Cost per Kwh
Hours of Use per Day
Initial Cost of Upgrade
Total Kwh Saved per Year
kWh
Total Kilowatts Saved
Kilowatts
Total Watts Saved per Day
Watts
Total Energy Savings per Year
Simple Payback
Years
Return on Investment
%
Actual savings may vary.
Compact Fluorescent Screw-Ins
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Dimmable Fluorescents
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Fluorescent Flood Lights