50 watt replacement using only 14 watts. Light output: 95 lumens. Energy used: 14 watts. Life: 8000 hours. Indoor. 120 volt. Saves $28.00 in energy costs (over the life of the light bulb). Lasts 7 years (To save energy costs, find the bulb with the light output you need, then choose the one with the lowest watts.). Energy star. Energy efficient. UL listed. Made in China.