Earlier this week, Amanda wrote about how you can save energy by choosing the right refrigerator and using it efficiently. These tips explain all sorts of ways you can ensure your refrigerator uses as little energy as possible to keep itself cool. So this week, we're curious:

Could you save money with your refrigerator?

You have the chance to share your thoughts on a question about energy efficiency or renewable energy for consumers. Please comment with your answers, and also feel free to respond to other comments.