Simple Payback Calculator


The graphical representation of current system and proposed system can seen by a single click of button "enter $ per year".
Enter the following information and click "calculate."
Your results will display below.

* Required
 
* Number of fixtures:     * Hours burned/yr.:    
* Watts/fixture current system:     *Cooling Multiplier:    
* Watts/fixture proposed system:     * Cost per kwh:    
Current system:     Proposed system:    
 
Time to Recover Investment (Payback)
* Investment to upgrade/fixture:   $
* Annual Maint. costs current system:   $
* Annual Maint. costs proposed system:   $  
click to calculate
Results

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    $

Potential Savings:per yr.         Including Cooling Saving per yr.:

Cost of Electricity
Current system:  $ per year
Proposed system:  $ per year
Energy Savings (proposed system)
Cooling Saving:   per year
Each fixture:   per year
Entrie site:   per year

Investment Recovered (Payback)
Energy saving alone will recover investment in:   month
Maintenance Saving(including cooling & maintenance):   month
Estimated annual saving from maintenance reduction:  
Investment to upgrade(total):   per year
Net annual saving(including cooling & maintenance):   per year