Smart washing machines: how technology helps cut electricity and water bills
Ksenukai experts explain how sensors and smart features in modern washing machines can lower utility costs by roughly 40%. Energy efficiency class, automatic dosing and proper maintenance all play a key role.
Modern washing machines are no longer simple mechanical devices — they now come equipped with sensors that analyze the washing process in real time, helping save both electricity and water. According to Ksenukai experts, choosing the right appliance can cut utility costs by up to roughly 40%.
Automatic adjustment and dosing
Built-in sensors weigh the laundry and assess fabric moisture absorption before a cycle starts, calculating the optimal wash duration. The AutoDose feature automatically dispenses a precise amount of detergent and softener, preventing overdosing and unnecessary extra rinse cycles. At the end of a cycle, steam treatment eliminates most bacteria and allergens while also making ironing easier.
Energy efficiency class determines costs
The EU's energy efficiency scale from A to G shows each appliance's consumption per 100 wash cycles. Class A machines use an average of 40–49 kWh of electricity and 42–48 liters of water per cycle, while class D and E appliances can use up to 80 kWh and 65 liters. Additional water savings come from technologies that create micro-bubbles or recirculate water directly into the laundry, allowing effective stain removal even in cool water.
Remote control and scheduling
Wi-Fi connectivity allows a machine to be started remotely, scheduled to run at a convenient time, and to send notifications once a cycle finishes. Through an app, users can download additional programs for specific fabrics and receive automatic diagnostics if a problem occurs.
Size and maintenance
When choosing an appliance, available space matters — options include standard 60 cm models, slim or top-loading units for smaller spaces, and combined washer-dryers. To ensure longevity, it's recommended to regularly air out the door seal, run a high-temperature cleaning cycle once a month, and clean the drainage filter.
