Globe Electric 01147 15-watt Energysaver R30 Soft White, CFL Medium Base Light Bulb, 65-watt Equivalent, 4-Pack R30 CFL light bulb This light bulb uses only 15w with a 65w equivalent output Light output for this LED light bulb is 700 lumens The lifespan for this LED light bulb is 10,000 hours Energy Star certified