LED Savings Calculator

CURRENT LED BULB
Lamp Life
Lamp Cost
$ $
Ballast Cost
$ $
Lamp Watt
Ballast Watt (typically 10% of lamp)
Total Power Consumption
Daily Operating Hours
Labor Rate (Ballast)
$ $
Labor (Lamp)
$ $
kW Cost
$ $
Number of Lamps
Total Cost
$ $
ANNUAL OPERATING COSTS
Lamps & Ballast
$ $
Labor (Lamps & Ballast)
$ $
Electricity
$ $
TOTAL EACH BULB
$ $
TOTAL SYSTEM
$ $
ESTIMATED SAVINGS FOR LED LAMPS
EACH BULB SYSTEM
Annual Savings
$ $
Simple Paybacks/Years
Return on Investment
Energy Cost Saving Over Life
$ $
Total Savings Over Life
$ $
Annual Energy Savings kWh
Annual Carbon Footprint Savings/LBS*
Project Name:
Distributor Name:
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* = Per DOE US Avg. (actual varies by state)