DIY Energy Saver Projects

Do-It-Yourself energy-saving projects make it easy to improve your home’s energy efficiency while lowering your energy costs.

Low-Cost and No-Cost Ways to Save Energy in Your Home

Heating & Cooling

  • Install a programmable thermostat to stay comfortable while saving energy.
  • Replace furnace filters regularly to keep your system running efficiently.
  • Use ceiling fans to improve air circulation and reduce heating and cooling costs.
  • Seal air leaks with weatherstripping or caulking around doors and windows.
  • Insulate your attic to improve comfort and reduce energy loss.
  • Check air ducts for leaks to prevent wasted energy.

Lighting & Electronics

  • Choose ENERGY STAR®–certified LED light bulbs for efficient, long-lasting lighting.
  • Unplug phone and tablet chargers when not in use to reduce standby power.
  • Use a smart power strip for TVs, gaming systems, and cable boxes.
  • Look for the ENERGY STAR® label when purchasing electronics and appliances.

Water Heating & Usage

  • Set your water heater to 120°F to save energy and prevent scalding.
  • Insulate your water heater tank to reduce heat loss.
  • Install low-flow showerheads to cut hot water use.
  • Skip the heated-dry cycle in the dishwasher and let dishes air-dry.

Appliance & Daily Habits

  • Wash clothes in cold water to reduce energy use.
  • Run only full loads of laundry and dishes.
  • Use smaller appliances, when possible, for everyday tasks.