You know how great inventions seem so simple once someone has invented it? Here is a perfect example: Most modern homes, or renovated older ones, end up with recessed can lighting all over the place. It's cheap, it does the job and it's inoffensive. But it also has no style and looks like you cheaped out on the decor, or couldn't make a decision. On top of that, while it's inexpensive to install, taking them out has always required an electrician, a plaster guy, and then repainting.
I know it's early yet to be thinking about holiday decorations, but the whole inspiration for this blog today is a program that Home Depot is only running for a limited time. From now until 11/14, you can trade-in old-style Christmas lights and get $3 off a string of new, energy efficient, LED lights.
Update 11/18 - See the bottom of the page for Sears and Kmart light recycling deals.
Rechargeable batteries are a smart way to save money because they can be recharged hundreds of times with a charger, bringing them back to life. As an alternative to regular disposable batteries, rechargeable batteries can save you big money.