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Continue to ChatThe LED light bulb is more than ten times the efficiency of regular incandescent lighting, so it can save the world hundreds of billions of dollars in electricity costs. - Shuji Nakamura from https://whatsmyquote.com/quote/the-led-light-bulb-is-more-than-ten-times-the-efficiency-of-regular-incandescent-lighting-so-it-can-save-the