Question: how many kwh does an xbox use?
Answer: Xbox One is the most inefficient current-generation console overall. The Xbox One consumes 233 KWh/y on average, while the PS4 181 kWh/y, and the Wii U 37 kWh/y. Xbox One's annual energy consumption is roughly 30 percent higher than the PS4's on average, and more than six times higher than the Wii U's.