light bulbs

LED Christmas Lights: Merry, Bright, and 17X Cheaper to Power

, senior energy analyst, Clean Energy

The day after Thanksgiving around our house this year, as usual, involved cleaning up from the festivities of the day before, harvesting a tree, and stringing the lights. The scrumptious desserts at our celebration on Thursday may have added to my weight (I promise to exercise more, really), and the tree may have involved a little slice of temporary deforestation (though I know the Christmas tree farms plant more).

But thanks to LED technologies, the part about the holiday lights involves a whole lot less electricity — and carbon — than it used to. Read more >

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