Here you’ll find strategies to help you save energy during the spring and summer when the weather is warm and you are trying to keep your home cool. Some of the tips below are free and can be used on a daily basis to increase your savings; others are simple and inexpensive actions you can take to ensure maximum savings through the spring and summer. For more ways to stay cool while saving energy, check out our Energy Saver 101 infographic, covering everything you need to know about home cooling.

If you haven’t already, conduct an energy audit to find out where you can save the most.

Also check out tips to save energy during the fall and winter.

Use Your Windows to Gain Cool Air and Keep Out Heat

• If you live in a climate where it cools off at night, turn off your cooling system and open your windows while sleeping. When you wake in the morning, shut the windows and blinds to capture the cool air.
  • Learn more about natural ventilation.
• Install window coverings to prevent heat gain through your windows.
  • Find out about window treatments and coverings that can improve energy efficiency.

Operate Your Thermostat Efficiently

• Set your thermostat as high as comfortably possible in the summer. The smaller the difference between the indoor and outdoor temperatures, the lower your overall cooling bill will be.

• Keep your house warmer than normal when you are away, and lower the thermostat setting to 78°F (26°C) only when you are at home and need cooling. A programmable thermostat can make it easy to set back your temperature.

  • Find out how to operate your thermostat for maximum energy savings.
  • Also see the ENERGY STAR® June 5, 2008, podcast for video instructions on operating your programmable thermostat
  • Or see ENERGY STAR’s guidelines for programmable thermostats.

• Avoid setting your thermostat at a colder setting than normal when you turn on your…”