12w LED Tube vs 32w fluorescent tube

As this illustrates the 12w LED provides much purer light than the 32w. The LED tubes eliminate the ballast which often times needs maintenance attention. Energy savings of 69% with a 12 year warranty. This comparison is using 4100k on both.The higher illumination will allow consideration of de-lamping (using less tubes) which will increase the energy savings to almost 77%.