Energy-Efficient Ways to Keep Your Home Cool This Summer

Set the thermostat a few degrees higher

Even a small bump up in the thermostat setting can make a big difference in cooling costs. Try setting it to 78°F when you’re home and awake and even warmer at night or when away. Each degree higher saves around 3% on cooling bills.

Use fans to feel cooler

Circulating fans help create a wind chill effect, making you feel cooler. Use ceiling fans on high in occupied rooms and table/floor fans to direct air flow in your direction.

Cook outside with a grill or air fryer

Using outdoor cooking appliances helps keep heat and humidity outside. Air fryers and electric pressure cookers also add less heat to your home than ovens.

Keep windows covered during the day

Closed blinds and curtains block sunlight from overheating your home’s interior. South-facing windows get the most sun exposure, so keep them covered on hot days.

Use appliances efficiently

Run appliances like washers, dryers and dishwashers at night when it’s cooler. Make sure AC filters are clean for optimal airflow. Let hot air escape by opening windows in the evening hours.

FAQ

What thermostat temperature saves the most money?

Setting your thermostat to 78°F while home and awake saves around 3% per degree higher vs. 72-74°F. Even warmer temperatures away from home and overnight save even more.