Use natural light

Using daylight to light your home can save energy and money. Not only is it free and sustainable, but it can enhance your energy level, improve your mood, and, in the winter, help warm your home.

Skill level: Varies
Start with the easiest ways to harness natural light, like moving furniture away from windows, choosing lightweight window coverings and repainting dark rooms in lighter colors.
Cost range: $0-$200+ for skylights
Cost ranges from free to a more substantial investment, such as adding skylights.
Savings: Varies
How much energy and money you save depends on where your home is located, which direction your windows face, and what kind of renovations you make to take advantage of natural light.