6 Watt Led Junction Lights are very energy-efficient and can reduce electricity use by about 80%. Low energy usage lowers the load on electric power plants, which in turn lowers the amount of fuel burned to produce electricity. They have a robust product design and dependable components to ensure longevity. 6 Watt Led Junction Lights are easy on the wallet and provide the highest level of energy efficiency. Using LED light bulbs throughout your home is a sensible, hassle-free decision.