Quote:
Originally Posted by loreen
That's so eco - unfriendly  |
35 LED Christmas lights only cost $0.31 in electricity a year based on the lights being on for 6 hours a night at $0.08 KWh rate.
35 incandescent Christmas lights cost $30.37 a year. 35 LED Christmas lights save $30.36 a year in electricity charges over incandescent lights.
70 LED Christmas lights only cost $0.61 in electricity a year based on the lights being on for 6 hours a night at $0.08 KWh rate.
70 incandescent Christmas lights cost $61.32 a year. 70 LED Christmas lights save $60.71 a year in electricity charges over incandescent lights.
fyi - Buying a bottle of evian water is more eco unfriendly then hanging LED Christmas lights