- Energy Saving 15W Spiral Globe with ES Base
15W replaces a 75W GLS globe, so about 80% less energy is used. 10,000 hrs lifetime, so it lasts about 10 times longer than a standard GLS globe. Available in Warm White
) or Neutral White colour (5000K). Energy saving globes achieve their maximum life when they are left on for long periods of time. Environmentally friendly.