Efficiency of LEDs: The highest luminous efficacy of a white LED - www.dial.de
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Great Value LED Light Bulb, 14W (100W Equivalent) A19 General Purpose Lamp E26 Medium Base, Non-dimmable, Soft White, 4-Pack - Walmart.com
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SANSI Upgraded 300W Equivalent LED Light Bulb, 5000 Lumens A21 Non-dimmable LED Bulb with E26 Base, 30W Power 3000K Warm White Bright Light Bulb for Home Workshop - - Amazon.com
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Great Value LED Light Bulb, 15W (100W Equivalent) A19 General Purpose Lamp E26 Medium Base, Non-dimmable, Daylight, 4-Pack - Walmart.com
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SANSI 60-Watt Equivalent A11 800 Lumens E26 Base High Efficiency Flame Retardant LED Appliance Light Bulb 5000K (6-Pack) 01-02-001-080056 - The Home Depot
Campus-wide Lighting Retrofits Save Time and Energy | Campus Planning & Operations
U.S. Energy Information Administration - EIA - Independent Statistics and Analysis
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SANSI 250W Equivalent LED Light Bulb, 4000 Lumens E26 LED Bulb with Ceramic Technology, A19 5000K Daylight Light Bulb Non-Dimmable, 22-Year Lifetime, 25W Power Energy Saving Light Bulb for Home Office - -
Maine Residential Energy Efficient Lighting Solutions | Efficiency Maine
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Using energy efficient lighting
A21 35W LED Light Bulb (US ONLY)
