How to Calculate a Basic LED Retrofit ROI Manually

While technology is a great thing to have, it often can be too complicated to really be of any value.  Calculating the financial benefits of updating to LED or even Fluorescent lighting can seem like a daunting task.  For basic retrofits, you really don't need a computer.  You can do all you need with a simple calculator and a basic sheet of paper.  

LED vs. T5, the Highbay Heavy Hitters

When it comes to highbay lighting, metal halide is a thing of the past. Way to costly to run and maintain. Today, most people rely on T5 highbay's to fill that lighting application. It's inexpensive for the initial purchase, and is very cheap to maintain and run.