Consumption figures standing here in the reviews, all not vote. I've tested every single radio socket with the KD 302 ammeter. If you turn off the power outlets, is between 0.25 to 0.29 watts of consumption. When switched on from 0.75 to 0.79 watts. Has an annual consumption at the maximum 0.79 Watt to 24 hours a day expected at 20 cents: 7.3 kwh = 1.43. And 1.43 for the comfort (at> a! I was quite confused after I read the consumption figures here and was about to return the product. But I am still come in time for the current measuring and now very satisfied.