Home » About LED Lighting » Energy-saving Calculator

HOW MUCH WILL YOU SAVE ?**

1. Please fill in the blue fields and press Calculate Saving button to get the results.
2. Please fill in numbers only.

Lamp Type:	Current Solution	OPTILED LED Lighting
Lamp/Fixture Type:
Wattage(W):			Please fill in numbers only !
Quantity of Lamp/ Fixture:
Lifetime(hrs):
Annual hours of operation(hrs):
			days a year hours a day
Ballast loss(W):
Total power per year (kWh):
Electricity bill yearly($):			Energy Rate($) ($/kWh)
Bill Saved ($)

Initial Cost
Cost of a lamp($):
Light fixtures cost($):
Total($):

Annual Operation Costs per Lamp
Labor cost to replace a lamp($):

Annual lamp changes(time):
Total Labor Cost($):
Electricity bill($):
Material cost($):
Total($):



	PAYBACK		TOTAL SAVINGS PER LAMP
	YEARS = MONTHS



CO₂ EMISSION (kg)
Current Solution	OPTILED LED Lighting	TOTAL SAVINGS

* Assume 1 KWh emits 0.69Kg of CO2

**The above figures are for reference only.
Savings in air conditiong cost is excluded in the calculations.
For more information, please contact your nearest Optiled office or info@optiled.com.