How to Make Your Appliances More Energy Efficient — Save $230–$440/Year

Clean Condenser Coils Every 6 Months

Dusty coils force the compressor to work harder, increasing energy use by 5-10%. Cleaning takes 10 minutes and can save $50-$100 annually.

Set the Right Temperature

Optimal: 37-40°F (refrigerator), 0-5°F (freezer). Every degree colder than needed increases energy use by 5%.

Check Door Seals

Worn gaskets let cold air escape. Test with the dollar bill trick: close the door on a bill—if it slides out easily, replace the seal.

Keep It Full (But Not Overpacked)

A full fridge retains cold better than an empty one. If it’s mostly empty, fill space with water bottles.

Cover Liquids and Wrap Foods

Uncovered foods release moisture, making the compressor work harder to remove humidity.

Wash with Cold Water

Up to 90% of washer energy goes to heating water. Cold water cleaning works for most loads and saves $60-$100/year. Use hot water only for heavily soiled or sanitizing loads.

Run Full Loads Only

Washers use nearly the same energy and water for small or large loads. Maximize efficiency by waiting for full loads (but don’t overload!).

Use High-Speed Spin Cycles

A faster final spin extracts more water, reducing dryer time significantly.

Skip the Extra Rinse (Unless Needed)

Extra rinse cycles add water and energy use. Only use for heavily soiled loads or sensitive skin.

Clean the Lint Trap After EVERY Load

A clogged lint trap increases drying time by 30%. This simple habit saves energy and prevents fires.

Clean the Vent Duct Annually

Clogged vents double drying time and waste hundreds of dollars in energy annually. Professional cleaning is recommended.

Use Moisture Sensor Auto-Dry

Auto-dry cycles stop when clothes are dry, preventing over-drying. Avoid timed cycles unless necessary.

Dry Similar Fabrics Together

Mixing heavy towels with lightweight t-shirts extends drying time. Separate heavy and light loads.

Air-Dry When Possible

Line-dry or use a drying rack for delicates and non-bulky items. This saves 100% of dryer energy for those loads.

Run Full Loads Only

Dishwashers use the same energy whether full or half-empty. Wait for a full load.

Skip the Heated Dry Cycle

Use "air dry" or "energy saver" mode and crack the door open after the wash cycle. Saves 15-20% energy per load.

Scrape, Don’t Rinse

Modern dishwashers don’t need pre-rinsed dishes. Scrape off food and load directly—saves water and energy.

Use Eco/Energy-Saving Modes

These modes use lower water temperatures and less water, reducing energy by 10-20%.

Clean the Filter Monthly

A clogged filter forces the pump to work harder, increasing energy use.