Comment by ninalanyon

My refrigerator doesn't use anything like 300 W average. An IKEA 310 l fridge is rated at less than 100 kWh per year.

Even if you add a 210 l upright freezer to it is is still less than 300 kWh per year. That's 300 kWh / (365 * 24 h) = 34 W