I just saw this great article on CNN and was very pleased to see that my family already does a lot of the things on this list. I will be putting out a battery recycling bucket this weekend because as anyone with children knows, the kiddies go through batteries like water. Here is another phenomenal way to save money on batteries.
****UPDATE - Reason #468 why it is important to have readers smarter than you. The battery thing was bogus.
No 1 of Consequence