GE Lighting 62231 Energy-Efficient Halogen 75-Watt (90-watt replacement) 1500-Lumen PAR38 Floodlight Bulb with Medium Base, 1-Pack Uses 75-watts 1500 lumens providing fresh, energizing light Lasts 7.7 years based on 3 hours per day usage Estimated yearly energy costs $9.03 based on 3 hours per day $0.11 per kWh PAR38 indoor/outdoor floodlight with medium base for use in outdoor security lighting and indoor directional fixtures