Dishwasher technology improves water and energy efficiency

Modern dishwashers offer significant advantages over manual washing in terms of hygiene, water consumption, and energy efficiency. Research from the University of Bonn indicates that washing dishes by hand requires between 40 and 100 liters of water per load, whereas a modern dishwasher on an ECO program uses only 9 to 14 liters, representing a potential water saving of up to 80%.

In professional settings, the integration of smart technologies and automated logic—driven by sensors and algorithms—is transforming dishwashing into a data-driven process. Companies such as Meiko, Krupps, and Electrolux Professional are implementing solutions that allow machines to self-regulate the use of water, energy, and detergents. These advancements can lead to energy cost reductions of approximately 30% and significant savings in chemical usage, helping to improve operational margins in the restaurant industry.