Installing CFLs Decreased Family's Electric Bill
Blogging Away Debt made this graph to show how much their family reduced energy consumption by installing compact fluorescent light bulbs and unplugging a freezer in the basement. The chart shows a decrease of around 2-3 average kilowatts hours per day, resulting in electrical bills that were about a half as much as before.
A Few Changes Made a Big Difference in Our Electric Bill [Blogging Away Debt]