Have you been looking for a way to save on your energy bill. Well, there is a lot of talk about going solar, replacing windows, and tank less water heaters, which is great if you have money to invest. But what about those that don’t have the extra cash right now or even those that rent yet still want to feel socially responsible and contribute to the “Green Movement”. Here is an easy 10 minute task that will start you on your way to immediate savings. And best of all, you don’t have to remodel or need a contractor.