When the temperatures climb, keeping your home comfortable without spiking your energy bill can feel like a challenge. But with a few smart strategies, you can beat the heat and save money at the same time. Whether you’re in a newly built home or updating an older one, these energy-saving summer tips will help you stay cool and eco-conscious all season long.

1. Close Curtains During Peak Sunlight

Block out the midday sun by keeping blinds or curtains closed, especially on south- and west-facing windows. Light-colored or thermal curtains are ideal for reflecting heat and reducing indoor temps naturally.

2. Program Your Thermostat

A smart thermostat can make a big difference in your energy use. Set it to automatically adjust when you’re away or asleep—typically around 78°F when you’re home and higher when you’re not.

3. Switch to LED Lighting

Incandescent bulbs give off heat—something you definitely don’t want more of in the summer. Replace them with LED bulbs, which use less energy and stay cooler to the touch.

4. Use Ceiling Fans Correctly

Set your ceiling fan to spin counterclockwise during the summer. This pushes cool air down and helps your rooms feel up to 4 degrees cooler, allowing you to raise the thermostat without losing comfort.

5. Cook Smart

Avoid using your oven on hot days—it heats up your entire home. Try grilling outside, using a slow cooker, or opting for fresh, no-cook meals like salads and sandwiches.

6. Seal Up Drafts

You might think of drafts as a winter issue, but air leaks let warm air in during summer too. Check windows and doors for gaps and seal them with weatherstripping or caulk to keep cool air in and hot air out.

7. Water Wisely

If you’re managing outdoor landscaping, water your plants early in the morning or late in the evening to reduce evaporation. Bonus: smart irrigation systems or timers can take the guesswork out and reduce waste.