New Energy Efficiency Standards for Lightbulbs: What You Need to Know | Department of Energy
Shining a light on energy saving bulbs
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Honeywell 60-Watt Equivalent A19 Non-Dimmable Energy Saving LED Light Bulb Soft White (8 per Box) A196021HQ800 - The Home Depot
Philips 60-Watt Equivalent A19 Non-Dimmable Energy Saving LED Light Bulb Soft White (2700K) (4-Pack) 461129 - The Home Depot
Ultra energy-efficient LED with 50-year lifespan set to hit shelves
Warm White 35W = 175W Energy Saving Spiral Light Bulb Edison Screw E27 | eBay
Energy-Saving Light Bulbs | SmartEnergy
Great Value LED Light Bulb, 6 Watts (40W Equivalent) A19 General Purpose Lamp E26 Medium Base, Non-dimmable, Daylight, 4-Pack - Walmart.com
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Several Led Energy Saving Light Bulbs Over The Old Incandescent Use Of Economical And Environmentally Friendly Light Bulb Concept Stock Photo - Download Image Now - iStock
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Angyues LED Bulb 120V 40W Equivalent Light Bulb, A15 LED Bulb Warm White 2700K Energy Saving Bulb, E26 Medium Screw Base Suitable for Domestic Bulbs 4 Pack - Amazon.com
A guide to choosing energy saving light bulbs - Saga
The 5 Best Energy Efficient Light Bulbs
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3 Way Light Bulbs 30 70 100 Equivalent Soft White 3000K, Incandescent Replacement, no Glass,A19 6/10/15w Energy Saving Safety Three Way Light Bulbs, E26 Medium Base, 2Pack - Amazon.com
