If you live in a cold climate, reducing your home's energy use for heating can save more energy than anything else.

Without making an investment in a new heating system, here are some little things you can do that will give you big savings.

1. Warm your body instead of the air around you

It takes a lot more energy to warm the air in a room than it does to warm your body. There are many ways to warms your body that require no energy at all!

To warm your body: