How to Save on Searing Summer Energy Bills

Texas summers are brutal: a blazing sun, oppressive humidity, and lingering heat waves. Keeping our homes cool without overriding the system can feel like a never-ending battle, and the resulting energy bills don’t exactly soothe the burn. Luckily, there are a few practical strategies and upgrades that can help beat the heat without breaking the bank.

Optimize Your Thermostat Settings

One of the simplest ways to save energy is by adjusting your thermostat. The U.S. Department of Energy recommends setting the thermostat between 75–78 F when you’re at home and raising it a few degrees when you’re away. Smart thermostats can make this even easier by automatically adjusting the temperature based on your schedule.

Seal Air Leaks

Air leaks around windows, doors, and vents let cool air escape, forcing your HVAC system to work overtime. Use weather stripping or caulk to seal gaps and keep the cold air inside. Don’t forget to check your attic insulation: Adding more can make a big difference in maintaining indoor temperatures. Some energy-efficiency upgrades may even be eligible for rebates through local utility and federal tax incentives.

Use Ceiling Fans

Ceiling fans can make you feel up to 4 degrees cooler, allowing you to set the thermostat a little higher without sacrificing comfort. Be sure your fan blades spin counterclockwise in the summer to create a cooling breeze.

Schedule HVAC Maintenance

A well-maintained HVAC system runs more efficiently, saving you money in the long run. Replace air filters every three months, or according to your system’s recommendation, to ensure proper airflow. Schedule a professional tuneup to clean coils, check refrigerant levels, and inspect for any potential issues. If it’s time for a new HVAC system, consider upgrading to an Energy Star-certified model, which uses significantly less energy.

Install Window Treatments

Windows can be a major source of heat gain in the summer. Installing blackout curtains, reflective window film, or solar screens can block out the sun’s rays and reduce indoor temperatures. You can also plant shade trees or add exterior awnings for a more natural and long-term solution.

Leverage Time-Of-Use Plans

Many energy providers offer time-of-use plans that charge less during off-peak hours. Shift energy-intensive activities, such as doing laundry or running the dishwasher, to early morning or late evening to save money.

You don’t have to make big changes all at once. Start with the strategies that are easiest for you to implement and work your way toward bigger projects. Over time, these changes can make a noticeable difference in both your comfort and your wallet.

Before air conditioning, pioneers beat the heat in creative ways. Consider these resourceful, pioneer-inspired ways to cool your home.