Calculator



Fixture Type FLUOR.T8 FLUOR.T12
Quantity

1-Bulb

2-Bulb

3-Bulb

4-Bulb

6-Bulb

Operating Hours Per Day

Operating Days Per Year


Cost of Electricity
FLUOR .T8T12
BH4-Gxxx-xx-x

Total Number of Bulbs

Annual Electrical Usage (kWh)

Annual Electrical Cost

Annual Savings - Electricity


Maintenance, Waste Disposal, Ballast, Savings Annually
FLUOR.T8T12

LED TUBES


Annual Bulb Replacement Cost

Annual Ballast Cost

Total Annual Cost – Maintenance


Savings

Annual Savings

Avg. Annual Savings per Bulb

Monthly Savings


Installation Charges

Total Project Cost

ROI

Annual Electrical Reduction


Year
Gross Savings
Net Savings

5

10

21