Energy Saver provides energy efficiency and renewable energy information to consumers in the United States, including families, homeowners, renters, and drivers. Explore the following information and resources from Energy Saver:
Heating and Cooling
![Photo of a thermostat phone app being held in front of a wall-mounted thermostat.](https://webarchive.library.unt.edu/web/20161227110643im_/https://energy.gov/sites/prod/files/styles/borealis_mission_hero_respondsmall/public/heat_cool_20284.jpg?itok=Vw5dxKFN)
Energy Saver offers information on your options for home heating and cooling and water heating, as well as tips for using your systems efficiently and reducing your bills.
Weatherization
![Photo of a worker in protective gear drilling a hole in the wall to install insulation.](https://webarchive.library.unt.edu/web/20161227110643im_/https://energy.gov/sites/prod/files/styles/borealis_mission_hero_respondsmall/public/weatherize_17973_0.jpg?itok=e7VMjY2U)
Home energy audits and weatherization efforts such as air sealing and insulation should be some of the first steps when improving the energy efficiency of your home.
Home Design
![Photo of an earth-sheltered home with skylights and landscaping on the roof.](https://webarchive.library.unt.edu/web/20161227110643im_/https://energy.gov/sites/prod/files/styles/borealis_mission_hero_respondsmall/public/design_02914.jpg?itok=1yMbRsnM)
The home design or remodeling process is a great time to improve energy efficiency or consider adding a renewable energy system.
Electricity and Fuel
![Photo of two men installing solar panels on the roof of a home.](https://webarchive.library.unt.edu/web/20161227110643im_/https://energy.gov/sites/prod/files/styles/borealis_mission_hero_respondsmall/public/elec_fuel_21410.jpg?itok=kNICnKJF)
Electricity and fuel power our homes and vehicles. Save money and energy with efficient purchases and habits.
Do-It-Yourself Savings Projects
Take energy savings into your own hands by following our step-by-step instructions to home energy efficiency improvements