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Cake day: June 12th, 2023

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  • SuperIce@lemmy.worldtoScience Memes@mander.xyzbrains!
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    22 days ago

    Your timeline is incorrect. 15 years ago was 2009, when CFLs were most common. A 60W equivalent CFL was 13W and 100W equivalent was 23W. My house was still mostly incandescent bulbs with some CFLs for bulbs that had died and weren’t on a dimmer. Commercial LED bulbs intended for residential use only started being released in 2009-2010 with incentive from the US government.