Retrofit Calculator

Country

User type
Residential Commercial
Custom

Price per replacement
LED Lamp

LED wattage

 

Price per existing lamp

Existing lamp wattage

 

Number of lamps

 
 

Usage per day

 
 

Projected inflation
on energy cost p.a.

 
 

Time span

 
 
  Existing lamp LED lamp
Cost per month    
Savings per month  
Return on investment (ROI)  
CO2 emissions per month    
Reduction in CO2 emissions  
Average lifespan    
Initial cost    
Total Savings  
Info