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  2. What you need to know about the incandescent light bulb ban - AOL

    www.aol.com/know-incandescent-light-bulb-ban...

    America’s ban on incandescent light bulbs, 16 years in the making, is finally a reality. Well, mostly. ... to over 120 lumens per watt for the most common bulbs. ... For more CNN news and ...

  3. This popular light bulb is now banned in the US - AOL

    www.aol.com/popular-light-bulb-now-banned...

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  4. Phase-out of incandescent light bulbs - Wikipedia

    en.wikipedia.org/wiki/Phase-out_of_incandescent...

    The first phase will be followed by a ban on 60-watt-and-higher incandescent light bulbs starting in October 2014. By October 2016, all incandescent light bulbs will be banned in China. The final phase may be adjusted according to the results of interim assessment from October 2015 to October 2016.

  5. Prepare to flick off your incandescent bulbs for good under ...

    www.aol.com/news/prepare-flick-off-incandescent...

    Only roughly 5% of the energy used by an incandescent bulb produces light; the remaining 95% or so is lost as heat. This is why you let an incandescent bulb cool off before unscrewing it.

  6. United States lighting energy policy - Wikipedia

    en.wikipedia.org/wiki/United_States_lighting...

    This set up performance standards and the phase-out of incandescent light bulbs in order to require the use of more efficient fluorescent lighting. EISA 2007 is an effort to increase lighting efficiency by 25-30%. Opposition to EISA 2007 is demonstrated by the Better Use of Light Bulbs Act and the Light Bulb Freedom of Choice Act.

  7. Energy Independence and Security Act of 2007 - Wikipedia

    en.wikipedia.org/wiki/Energy_Independence_and...

    Bulbs outside this range (roughly, light bulbs currently less than 40 watts or more than 150 watts) were exempt from the ban. Also exempt were several classes of speciality lights, including appliance lamps, "rough service" bulbs, 3-way, colored lamps, and plant lights.

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  9. History of street lighting in the United States - Wikipedia

    en.wikipedia.org/wiki/History_of_street_lighting...

    By then, the lifespan of mercury vapor lamps had been extended to 16,000 hours, and they could provide up to 40 lumens per watt, whereas incandescent lamps could only deliver 16 to 21 lumens. [1] The first large street installation of mercury vapor lamps in the United States was in Denver, Colorado , on Park Avenue, where they were used ...

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