Modern LED Pendant Lighting,LED Chandelier Linear Wave Light Fixture,24W LED Hanging Light Fixture for Dining Room Kitchen Island Breakfast Area Living Room,Cool White 6000K Black

Energy Efficient LED lighting has an energy efficiency of 80-90%, which means almost all of the electrical energy used by a source is being converted into light.

Conventional light bulbs work in the opposite way, with only 20% of energy being converted to light and 80% being lost as heat.