Here are some lumen per watt (LPW) targets for common LEDs
How to Compare the Brightness of LED Lights and Wattage - Light N Shine
LED Filament S14 Light Bulb | 2200K | 1 Watt | 26-Pack - Nostalgicbulbs.com
60 Watt Long Life Incandescent Light Bulbs 10,000 Hrs 12 pack
Incandescent Light Wattage France, SAVE 45% - lutheranems.com
60 Watt, ST64 Incandescent, Dimmable Light Bulb, Warm Amber (2700K) E26/Medium (Standard) Base & Reviews | Joss & Main
Feit Electric 150-Watt High Lumen Frost A21 Medium E26 Soft White (2700K) Utility Incandescent Light Bulb (1-Bulb) 150A/HDRP - The Home Depot
Choosing the Correct Wattage
Incandescent light bulb - Wikipedia
Compare lumens to watts | Any-lamp
Great Value LED Light Bulb, 14 Watts (100W Equivalent) A19 General Purpose Lamp E26 Medium Base, Non-dimmable, Daylight, 4-Pack - Walmart.com
Vintage Style 60 Watt Equivalent LED Bulb | Super Bright LEDs
/wrong-light-bulb-wattage-1152517-hero-c543f9b8d34942bc954edd97003bde6c.jpg "How to Match Bulb Wattage to Light Fixtures")
How to Match Bulb Wattage to Light Fixtures
Which Light Bulb Wattage Do I Need? | Light Bulb Wattage Explained
Watt's Going On: Choosing the Correct Bulb by Converting Watts to Lumens | Bulb, Energy efficient lighting, Light bulb
GE 60 Watt - A19 Light Bulb - Frosted - Pack of 4 - Larry The Locksmith
GE Ultra Bright 150-Watt EQ A21 Soft White Medium Base (e-26) Dimmable LED Light Bulb in the General Purpose LED Light Bulbs department at Lowes.com
LED A19 Light Bulb - 5 Watt - 120 Volt - 2700K - RAB A19-5-E26-927-F-F | CityLightsUSA.com
Wattage vs Lumens: Know the Difference for Better Lighting
Incandescent Lamp Wattage Belgium, SAVE 44% - lutheranems.com
U.S. Phase-Out of Incandescent Light Bulbs Continues in 2014 with 40-, 60- Watt Varieties
Watts The Deal? Demystifying LEDs, CFLs, Halogens And More : NPR
