GE Lighting 89948 Energy-Smart LED 4.5-watt, 300-Lumen Bent Tip Bulb with Candelabra Base, Frosted, 1-Pack 40 watt replacement uses only 4.5 watts Provides 300 lumens Lasts 13.7 years based on 3 hours per day usage Estimated yearly energy costs $0.54 based on 3 hours per day $0.11 per kWh 2700K soft white light appearance