Here are some lumen per watt (LPW) targets for common LEDs
GE Ultra Bright 200-Watt EQ A21 Daylight LED Light Bulb in the General Purpose LED Light Bulbs department at Lowes.com
Lumen to Watt Comparison - Energy vs Brightness
Understanding Lumens vs Kelvin | LED Lighting Wholesale Inc Blog
Pinegreen Lighting 900-Watt Equivalent 15,000 Lumens LED 4-Panel Garage E26 Bulb with Central Downlight 5000K Daylight CL-BU-G150 - The Home Depot
TRÅDFRI LED bulb E26 806 lumen, smart wireless dimmable/warm white globe - IKEA
Ultra High Lumen 4ft LED Tube T8/T12 - Type B
200 Watt E39 LED Bulb - 24,000 Lumens- 4000K -33-238
Lumens in LED:how to know how many you need
Lumens to Watts Conversion Chart for LED Bulbs
LED Light Bulb Brightness Scale & Color Charts | Bulb Guide
Integral LED - What are lumens? - YouTube
How To Determine How Many LED Lumens You'll Need To Properly Light Your Space | ArchDaily
What are Lumens? | Integral LED
Hyper Tough 4ft LED Shop Light 3200 Lm, White - Walmart.com
Lumens Calculator: How Many Lumens Do I Need for a Room? – Insights
Lumen to Watt Comparison - Energy vs Brightness
How to Convert ANSI to LED and Light Source Lumen? | BenQ US
Sunco Lighting 16 Pack BR40 LED Light Bulbs, Indoor Flood Light, Dimmable, 2700K Soft White, 100W
Ledrise - High Performance Led Lighting LED luminous efficacy (lumens per watt) explained
How to Choose the Right LED Lightbulb - CNET
The Brightness of LED Lights and Lumens Explained
TRÅDFRI LED bulb E26 1100 lumen, smart wireless dimmable/white spectrum globe - IKEA
