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.

Please fill out the form below: (Fields marked with * are mandatory.)

Number of fixtures:*

Cost per kwh:*

Watts/fixture current system:*

Hours burned/yr.:*

Watts/fixture proposed system:*

Current system:*

Proposed system:*

Note:LED offers a 4 for 1 replacement ratio when compared to metal halide/high pressure sodium; ie. for every 400W MH/HPS fixture, a 120W LED fixture will provide the same amount of luminosity.

Time to Recover Investment (Payback)

Initial investment to upgrade per fixture:*$


    Potential Savings Per Year:
Including Cooling Saving Per Year:

Cost of Electricity

Current system:  $
  per year
Proposed system:  $
  per year

Energy Savings (proposed system)

Cooling Saving:  
  per year
Each fixture:  
  per year
Entire site:  
  per year

Investment Recovered (Payback)

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