An energy-efficient Samsung fridge has an A, B, or C energy label. For example, choose a fridge freezer combination with an A energy label and save up to € 750 on your energy costs during the lifespan. An American fridge with a B energy label saves even more. During the lifespan, you can save up to € 1100. Connect your Samsung fridge to the SmartThings app on your phone and turn on AI Energy Mode. That way, you can cool your groceries efficiently and see how much energy you consume.