1. Solar powered LED christmas lights. These lights are fully self sustaining, and come on automatically when it gets dark. They have a solar panel and rechargeable batteries, with various sizes of light strings. They range from $20 to $60 depending on the size of ...

Energy Efficiency In The Home and Cutting Your Energy Bill Statistics say that one of the leading causes of environmental damage from individuals is energy waste. Aside from that is the amount of money wasted on energy each and every minute of every day! The average household wastes $300 dollars a ...