Tech

How the Xbox’s default “instant on” feature could harm the environment

A lot of neon green power potentially

Enlarge / A lot of neon green power potentially (credit: Aurich Lawson / Getty Images)

The “instant on” feature that’s activated by default on new Xbox Series S/X consoles could suck up a total of 4 billion kWh—the equivalent of a year’s operation for a large power plant—from US owners alone through 2025. That’s according to a preliminary report released this week from the Natural Resources Defense Council, an environmentally focused nonprofit advocacy group.

As the name implies, the “instant on” feature of the Series S/X (and the Xbox One before it) lets users skip the usual startup time when turning the console back on. That saves about 10 to 15 seconds of waiting per power cycle on the Series S/X, down from about 45 seconds on the Xbox One. (This is separate from the Xbox Series S/X’s heavily promoted “quick resume” feature that loads the game state for recent titles directly from the system’s fast SSD storage and works in either mode)

“Instant on” standby also lets the system check periodically for system updates in order to download and install them in between play sessions. But leaving the “instant on” feature active means the Xbox Series S/X draws nine to 10 watts of power 24 hours a day—even when it’s not being actively used—compared to less than 1W if the standby settings are switched to “energy saving” mode.

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