Many homeowners assume that air conditioners are the biggest energy hogs in the house, but several everyday appliances can silently drive up your electricity bills—even when not in use. Forgetting to unplug or using them inefficiently can cost more than you realize.

1. Water Heaters

Why they use so much energy: Water heaters maintain the temperature of water constantly, even when no one is using hot water.

Tips to save energy:

Lower the thermostat to 120°F (49°C).

Use insulated blankets for older water heaters.

Consider tankless water heaters for on-demand hot water.

2. Clothes Dryers

Why they use so much energy: Dryers rely on heating elements that consume a large amount of electricity every time you run a load.

Tips to save energy:

Air-dry clothes whenever possible.

Clean the lint filter after every use to improve efficiency.

Use dryer balls to reduce drying time.

3. Electric Ovens and Stoves

Why they use so much energy: Electric cooking appliances can draw hundreds to thousands of watts, especially during long cooking sessions.

Tips to save energy: