This depends on the energy rating as well as the compressor type of your freestanding refrigerator. The higher the energy rating, the less will be its electricity consumption, thus ensuring that you won't receive sky-high electricity bills! This is why Hafele Appliances are the best choice as they come with an excellent energy class of A++ that ensures less annual consumption of electricity. Besides this, Hafele free-standing refrigerators also come with an inverter compressor, which further reduces your electricity bill. This compressor allows the appliance to achieve maximum power quickly at the first power-up and maintains the desired temperature levels throughout the day. Moreover, the compressor is tropicalised with the right climate class suited as per the Indian climate to ensure optimum energy consumption.