Payback Period Calculator, Energy Conservation Process, Energy Conservation Systems, Energy Saving Concept, Mumbai, India
     
 

 
     
 
  General Technological Information
 
     
  Payback Period Calculator  
     
 
ELECTROMIZER
CALCULATION OF PAY BACK PERIOD
   
UNIT
FACTUAL DATA
1. LOAD IN KW
100
 KW
2. DAILY LIGHTS `ON' TIME
11
 HOURS
3. NO. OF WORKING DAYS /  MONTH
30
 DAYS
4. POWER TARRIFF
6.50
 RUPEES
5. COST OF ELECTROMIZER PANEL
173000.00
 RUPEES
 
.
  
ASSUMPTIONS.
1. MINIMUM ENERGY SAVING 
20.00
 PERCENT
 
.
  
CALCULATION.
DAILY ENERGY CONSUMPTION 
1100.00
 KWH
EXPECTED SAVINGS
220.00
 KWH
EXPECTED SAVINGS IN RUPEES
1430.00
 RUPEES
PAYBACK PERIOD
120.98
 DAYS
PAYBACK PERIOD
4.03
 MONTHS
 
 
THEREFORE NET PAYBACK PERIOD IS 
4.03
 MONTHS
.
YEARLY SAVINGS   (Rs)

514800.00
INSTRUCTIONS FOR USING THE WORKSHEET ALONGSIDE
.
1. FILL UP ONLY PARAMETERS OF FACTUAL DATA (
2. NORMALLY WE ASSUME 20% MINIMUM ENERGY SAVINGS. HOWEVER, FIGURES OF BETWEEN 25 - 35% OR EVEN MORE HAVE BEEN ACHIEVED.
3. AS SUCH, THE END USER MAY INSERT DIFFERENT FIGURES WITHIN ABOVE RANGE (IN THIS CELL)JUST FOR VIEWING POSSIBLE PAY-BACK PERIODS WITH HIGHER PERCENTAGE OF SAVING
4. YEARLY SAVINGS CALCULATION IS BASED ON NUMBER OF WORKING DAYS PER MONTH AND ALSO ON THE BASIS OF ONE CALENDAR YEAR 
 
 
     
     

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