Uses 28% less energy than 60 w bulbs (Provides 620 lumens vs. 630 for 60 w modified spectrum incandescent & 840 lumens for regular 60 w). 60 w incandescent modified spectrum replacement (Provides 620 lumens vs. 630 for 60 w modified spectrum incandescent & 840 lumens for regular 60 w). Uses only 43 w. 0.9 Year life (Based on 3 hours use per day). Brightness 620 lumens. Estimated energy cost $5.18 per year. GE's best soft white incandescent line (GE's Best Incandescent Soft White line provides the light qualities you love, but uses less energy: Same size and shape fits traditional general use fixtures; same warm, pleasing light; same full dimmability; uses 28% less energy (Provides 620 lumens vs. 630 for 60 w modified spectrum incandescent & 840 lumens for regular 60 w)). Let GE Show You What Light Can Do: From light that lets you see every detail to light that helps you connect with family and friends, from vibrant to gentle - GE's now home lighting solutions make it easy to find the right light for your home. Comfortable, inviting light. www.gelighting.com. Visit us on the internet - www.GELighting.com. 800-GE-Light. Made in Hungary.