How to Choose an Energy Efficient Dishwasher

Many people believe that washing dishes by hand is more environmentally friendly than using dishwashers, but the opposite is often true. Dishwashers can be more eco-friendly as they minimize water usage and reduce overall energy consumption. The most efficient dishwashers on the market have an A rating and cost around £30 less per year (equivalent to 20kgCO2e) to run than the lowest-rated dishwashers.

We recommend continuing to use current appliances until they reach the end of their lifespan before considering a replacement. At that stage, opting for a dishwasher with a high energy rating is advisable. Although they may have a 10-20% higher initial cost, they will provide a return on investment within a few years.