That link is a survey of two towns, conducted in 2007. LEDs are a recent enough ... | Hacker News

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		jimrandomh on Dec 9, 2012 \| parent \| context \| favorite \| on: Gravity Light - Alternative form of lighting to re... That link is a survey of two towns, conducted in 2007. LEDs are a recent enough invention that 5 years is a very long time ago. And it asked "what is your primary fuel for lighting?", not "do you use fuel for lighting?"

DanBC on Dec 10, 2012 [–]

I agree that my sources might be poor. But they are the best I have.

I'd like to read any sources that you have.

Do you have any sources?

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