Energy Management Centre - Kerala Energy Calculator  
Calculate your home's electricity consumption
Equipments
Rated capacity (Watts)
Approx

Nos

Daily Usage
0.75 = 45 min
0.50 = 30 Min
0.25 = 15 Min
 

Daily usage (hourly)

Ordinary Bulb (Incandescent Lamp)
100  
                    ""
60  
                    ""
40  
Zero watts bulb
15  
Fluorescent tube light
55  
                    ""
44  
Slim tubelight (electronic choke)
40  
Tube light T5
30  
               T5
15  
Compact Fluorescent Lamp (CFL)
5  
CFL
9  
CFL
11  
CFL
15  
CFL
20  
Ceiling Fan
60  
Table Fan
100  
Television
90  
VCD/DVD Player
30  
Radio (Electronic)
15  
Electric Iron
750  
                    ""
1000  
Mixer
450  
Wet Grinder
500  
Washing Machine - Semi Automatic
325  
Washing Machine - Fully Automatic
1500  
Computer
100  
Refrigerator
125  
Water Heater
3000  
Air conditioner - Window
1500  
Air Conditioner - Split
2200  
Water Pump
750  
 
  
Total
 
  
  
Electrical energy required for one day (B) = (A / 1000) Units
Units
Electrical Energy consumption for one month B X 30
Units
 
www.keralaenergy.gov.in