6 Ways To Cut Energy Costs

07/31/2025

Energy costs can take a big bite out of your budget — but they don’t have to. Keeping your energy bill under control doesn’t have to be complicated or costly. From managing electronics to sealing air leaks, these practical steps help you save money while making your home more comfortable and efficient year-round.

With a few simple DIY quick fixes, you can keep your energy bill in check.

Utilize Power Strips

Using a power strip for electronics makes it easier to turn them off when they're not in use. This can cut as much as $200 off the yearly average household bill.

Control Hot Water

The water heater uses the second largest amount of energy after HVAC. Minimize usage by taking shorter showers, using less hot water, and lowering the water heater thermostat to 125°F. Tankless water heaters are even more energy-efficient as they only heat water as it's needed.

Replace HVAC Filters

When air filters are dirty, your system has to work harder, which requires more energy. Set a reminder to change filters every three months at minimum.

Add Insulation

One of the easiest ways to reduce energy costs is to ensure your attic is properly insulated, including the attic access door.

Seal Air Leaks

Small air leaks can add up to a large energy bill. Prevent them by using a quality air sealant on cracks and gaps in the basement, crawlspace, garage, walls, and attic.

Switch Light Bulbs

Energy-efficient light bulbs can cost more initially, but they use less energy and can last up to 25 times longer than traditional incandescent bulbs. Compared to a traditional incandescent bulb, a halogen bulb uses 25% less energy and lasts two to three times longer. A CFL bulb uses 75% less energy and lasts 10 times longer, while an LED bulb uses 75% less energy and lasts up to 25 times longer.

By making these energy-saving fixes, you'll reduce your energy consumption and your utility costs. And you'll join others who are doing their part to help reduce power plant emissions that cause global warming.

Sources

• National Renewable Energy Laboratory, https://www.nrel.gov
• Department of Energy, https://www.energy.gov
• ENERGY STAR, https://www.energystar.gov
• U.S. Centers for Disease Control and Prevention, https://www.cdc.gov