Energy Star Ratings for Appliances: What They Mean

Energy Star certification indicates appliances meeting EPA efficiency standards. Here is what these ratings mean for your wallet and the environment.

What Energy Star Certifies

Refrigerators

Must be 9-10% more efficient than federal minimum standards.

Dishwashers

Use about 12% less energy and 30% less water than non-certified models.

Washing Machines

25% more energy efficient and 33% more water efficient.

Dryers

20% more efficient than conventional models.

Reading the Energy Guide Label

The yellow EnergyGuide label shows:

Estimated yearly electricity use (kWh)

Estimated yearly operating cost

Comparison to similar models

Calculating Your Savings

Example: Refrigerator

Non-certified: $80/year operating cost

Energy Star: $65/year operating cost

Annual savings: $15

Over 15 years: $225

Luxury Appliances and Efficiency

Premium brands often exceed Energy Star requirements:

Sub-Zero: Many models well under thresholds

Miele: Known for exceptional efficiency

Bosch: Industry-leading dishwasher efficiency

Beyond Energy Star

Consider:

Most Efficient designation (top tier Energy Star)

WaterSense certification for water efficiency

Overall build quality affecting lifespan