How Much Does it Cost to Light Christmas Lights?...
Rob Cockerham went around to everyone he kows who... ...ree-page explanation that boils down to this: the energy used by Christmas lights doesn't cost much. The h... ...total of 724 watts. That's about 1 horsepower in energy use, which costs about 9¢ per hour.Of course... ...ts about 9¢ per hour.Of...
http://www.neatorama.com/2012/12/10/How-Much-Does-it-Cost-to-Light-Christmas-Lights/



