Beautiful refrigerator but power guzzlers

I ordered the refrigerator at Amazon and it was delivered super fast and indeed up in my kitchen. Normally, I would for the refrigerator also 5 star but if you give read as a customer, this unit needs in about 456 kWh of electricity that sounds not bad. Unfortunately, the real power consumption is a normal exploitation in about 1000 kWh per year. Upon request, the manufacturer was confirmed to me as a normal "standard household" consumption this. But it is not an evil deception of Beko but these A + label is determined and awarded at a test setup with 20 degree room temp., Off ice box, unopened doors and a standard filling by independent institutes.
The description might be a little more understandable. Who the two points do not matter, has this refrigerator a really nice part of standing in the kitchen and also for a 4-person household enough storage space.