Let us show you how much you can save! This calculator is designed to provide an estimate of the savings associated with replacing standard incandescent light bulbs with ENERGY STAR certified bulbs. Actual savings may vary based on use, upkeep and other factors.
In the first box, enter the number of incandescent bulbs in your home by wattage. We’ll calculate your potential savings when you switch to an equivalent ENERGY STAR certified LED bulb.