Energy savings calculator

Energy Savings Calculator

Replacing Existent Bulbs with LED Lamps
Current Bulb Wattage (W) :
Current Bulb Unit Cost ($) :
Current Bulb lifetime (hrs) :
Check your state rates! Utility Rate ($) :
Number of Bulbs Currently In Use :
LED Replacement Lamp Wattage (W) :
Unit Cost of LED Lamps ($) :
Number of New LEDs To Be Used :
Lifetime of LED Lamps (hours) :
Average Hours of Daily Use (hours) :
* Labor Cost to Replace each Bulb ($): (Electrician $/hour divided by how many bulbs changed per hour)
Saving Results:
Investment for New Replacement ($):
Current Electricity Cost Per Month ($):
Electric Cost Using LED Per Month ($):
Energy Saving Per Month ($):
Total Energy Savings On Investment ($):
Total Replacement Cost Savings ($):
Payback In Months :
Savings with LED Lamps($):
Savings on CO2 lbs/year: