University of Michigan
News for faculty, staff and retirees

December 14, 2018

lighting

November 16, 2017

Study says swap all incandescent bulbs, keep CFLs, older LEDs

LED light bulbs are getting cheaper and more energy efficient every year. So, does it make sense to replace less-efficient bulbs with the latest light-emitting diodes now, or should people wait for future improvements and even lower costs?

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