human
What is the best way to keep your home cool in the summer without using a ton of electricity?
assistant
The best way to keep your home cool in the summer without using a ton of electricity is to install energy-efficient window treatments, such as blinds or curtains. These can help block out sunlight and reduce the temperature inside the house by up to 20 degrees Fahrenheit. Additionally, you could open windows on the shady side of the house during the day and close them at night when it's cooler. Finally, try to use fans instead of air conditioning to circulate air throughout the house.