Take LEDs. “Light emitting diodes” started out as tiny single bulbs used for electronics, but, due to their efficiency and flexibility, creative designers have been grouping these bulbs together in new and interesting ways, creating warm, radiant – and efficient – lighting fixtures. A beautiful example is Nuvo’s Raindrop. Combining polished nickel and Lucite, the fixture has slightly retro styling with very contemporary electronics. Raindrop uses three 4-watt LED modules. Wattage is often mistakenly equated with light output, but, actually, watts refer to the quantity of energy used to illuminate the bulb. Instead of wattage, LEDs are measured in “lumens,” which refers instead to the amount of light emitted. The Raindrop uses about 12 watts, but gives off about 870 lumens. You’d need 60 watts of incandescent light to give off the same brightness. Go with LEDs and you’re using less than a quarter the amount of energy! Not only that, but they last longer – an average LED bulb will be going strong for 50,000 hours – compare that with an incandescent’s quick little life span of 1,200. A fixture like the Raindrop or Access Lighting’s sleek and minimal 31003LEDD will not only save you money on your energy bill, it’ll save you time changing light bulbs.