E-Series Savings Calculator
 

Please fill out this form for each separate lighting area (those controlled by a single panel or panels in close proximity to each other). This will assume ONE unit for the load you indicate below.

 
Example
What is your utility rate? (per KWh)
0.12
How many hours are your lights on per working day?
(If there is a variety of hours use an average)
 18
How many working days per year are the lights on?
(5 days a week = 260, 7 days a week is 365)
 260
What is your quantity of lamps of the following wattages:
    
50 Watt
  
70 Watt
  
100 Watt
  
150 Watt
  
200 Watt
  
250 Watt
  
400 Watt
 200
1000 Watt
  
Energy Savings (average)
22%
 
Average Monthly Savings
$786
Average Yearly Savings
$9,431

 

This is a generalized savings estimate based on your answers and certain assumptions. Only a formal survey can produce an accurate estimate of your savings.