A string of LED holiday lights can cost less than 50 cents to operate during the holiday season, compared to $70 for a string of 300 large incandescent holiday lights. Besides economical, LED lights are shatter proof, shock resistant, and produce no heat, making them safe to touch and greatly reduce the rick of fire.
LED lights are available from many retailers.
Make sure to follow safety tips-
Make sure the lights you use to decorate outside are approved for outside use. Never use indoor lights outside.
Follow the manufacturer's limits for the number of light strings that can be connected together safely.
Check all light strands for cracked or broken plugs, frayed insulation, or bare wires. Worn cords can cause fires, so discard any damaged sets of lights.
Route cords inside your house so they won't trip anyone. Don't place them under rugs, furniture, or other appliances. If covered, cords can overheat or become frayed, increasing the rick of fire.
Always turn off decorative lights-indoors and outdoors-before leaving the house or going to bed.
Above all, have a happy and safe holiday season.