Saving Energy at Home

Energy efficiency comes in all sizes and shapes — from appliances and toilets to windows and light bulbs. The choices you make for your home or business can have a big impact on your budget — and on the environment.

Shopping for Home Appliances? Use the EnergyGuide Label

The EnergyGuide label can help you compare home appliances when you shop.

Shopping for Light Bulbs

Newer light bulbs are designed to use less energy, and use lumens as a measure of brightness.

Home Insulation: It’s All About the R-Value

Shopping for home insulation? This Q&A can help you get the best value.

Heating and Cooling Your Home for Less

These practical tips can help you save energy — and money — in your home.