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

$

$

$

$

$

$

$

    $

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
    
 
* Note: The lighting Assistant is a tool offered by GE that examines the projected impact of lighting decisions.Neither this tool nor the analysis generated by this tool, in any way constitutes or implies either a warranty of lamp or ballast performance or a guarantee of the actual costs or savings that will be realized or the appropriateness of the solutions suggested. kindly see and examine the Full Disclaimer, use of this tool constitutes your acceptance of the Full Disclaimer. Copyright @2005 General Electric Company. All right Reserved.