This product will use 4.6 kWh per year if running 2 hours daily. Estimated cost is 0.6$ when
Updated 11.2017 due to incorrect measurement setup initially.
Measured using LMG95, Ethernet 7,5 mtrs, 1000 Mbps full duplex, Arch Linux 4.13.9, no USB devices, no monitor, D3S 8GB 1600-11 LV KVR, Mean Wall GST60A12-P1J "12V" PSU. Normal/idle is between 5.01 and 5.02 watts @230V AC.