Which is better, A+ or A+++?

A+ vs A+++: Which Energy Rating Is Better?

When comparing energy efficiency labels on household appliances, it’s important to know what those plus signs really mean. The short answer? A+++ is better than A+. While both ratings suggest high efficiency, A+++ represents the top tier in the European energy labeling system—indicating the appliance uses the least amount of electricity compared to others in its class.

Energy efficiency ratings help consumers understand how much electricity an appliance will use over time, which directly impacts your electricity bill. The ratings range from G (least efficient) to A+++ (most efficient). Though newer models now use a simplified A to G scale due to advancements in technology, older A+++ models still set a high benchmark for performance and energy savings.

Electricity usage is measured in kilowatt-hours (kWh), which equals 1,000 watts of power consumed over one hour. To put that into perspective, one kWh can power an average television for about four hours—or keep a laptop running for up to 31 hours. The more efficient the appliance, the fewer kilowatt-hours it uses over time, meaning lower costs and less environmental impact.

So if you're choosing between an A+ and an A+++ rated fridge, washing machine, or any other major appliance, the A+++ model will almost always be the smarter long-term investment. It consumes less energy, saves you money, and reduces your carbon footprint—all without sacrificing performance.

While newer labeling systems have done away with the triple-plus tiers, the principle remains: the higher the rating, the better the efficiency. When shopping, always check the label—your wallet and the planet will thank you.