We just finished putting up our new LED christmas lights. They use 80% less energy and the diodes are rated for 200,000 hours. Assuming the cords don’t break, we’re set for a long time.
I also helped my parents put up their new red LED christmas lights. They’ve been using the same strings of red C7 bulbs for nearly 20 years, and the same decorating scheme for the same. In fact, I’ve helped my dad put up the lights for most of those years. Some years we couldn’t find red replacements so we’d spray-paint clear bulbs red.
Anyway, the dilemma now is what to do with those old strings of lights. Give them away? Or remove them from use? They’re quite inefficient, but by giving them away we’re at least preventing the purchase of more. But hey – 20 years is a pretty good stint for christmas lights.
Addendum:
It just turned dark enough for the new LED lights to be appreciable. In contrast to the small incandescent bulbs, they’re rather blue and dim. Michelle is kind of disappointed because they “lack warmth”, but that’s exactly why they save energy – they aren’t producing heat. I think they’re beautiful, but we could work on twisting them to line up better.