Lighting Energy Savings Calculator Excel

In addition to saving you money led light bulbs also help you save the planet because they use less energy and are often recyclable.

Lighting energy savings calculator excel.

Read more about the benefits of swapping out your light bulbs for led ones in our article why now is the time to switch to led light bulbs. The calculator below will provide an estimated roi based on energy costs. First click on the excel image below. We will divide by 1 000 to convert watts saved to kilowatts saved so the energy calculation is easier.

Energy savings calculator a fast and easy way to calculate your energy savings. If your current light uses a ballast then click the last check box. Then put in the quantity of lamps you are replacing the amount of the lamps wattage and then the amount of watts that you re changing the lamps to. Understanding and calculating the return on investment for lighting retrofit projects and lighting upgrades is critical to your success.

Calculate total annual energy savings. Calculate the amount of lighting payback and savings that you ll have electrically by making a lighting upgrade. Led lighting supply led savings calculator allows you to enter the led watts what you are replacing number of lights hours of operations and number of days a year you currently run your lights. It will also approximate payback time when you would break even on the investment in new lighting.

Total energy savings is figured out in total kilowatt hours or kwh the measurement your utility company uses to track your energy consumption. The calculation of the savings all depends on the accuracy of the information that you put into it.