LED lights for holiday decorations are quite an energy-saver.
According to the American Council for an Energy Efficient Economy, decorative LED (light emitting diode) string lights are widely available in white and a range of vibrant colors including multi-color sets. They cost more upfront, but use less than $1 to operate over the holiday season, compared to $5 for mini incandescent string lights and up to $75 for large string lights.
Check out their fact sheet here.
This weekend, you can get a little help offsetting that upfront cost. On Saturday and Sunday, Home Depot is offering a holiday light exchange program. Customers can bring in their old holiday light strings -- working or non-working -- to be recycled. For each string, up to five, customers will receive a $3 coupon toward the purchase of energy efficient seasonal light-emitting diodes (LED) string lights. Customers must purchase their new LED lights that weekend. In some cases, the coupon might mean as much as a 50 percent discount.
GreenSpace - her column about how to reduce your carbon footprint in everyday life - appears every other Monday in Health & Science.
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