How much energy to power a lightbulb?
Posted By: Amanda Gillen
Date: December 20th, 2010
Category: General Interest
How much energy does it take to power a 100 watt lightbulb for a year, 24 hours a day?
Posted By: Amanda Gillen
Date: December 20th, 2010
Category: General Interest
How much energy does it take to power a 100 watt lightbulb for a year, 24 hours a day?