Fancy yourself a tree-hugger? That doesn't mean you have to give up gaming on the console, you just have to choose your system wisely. So which one gets the nod? According to findings by the Electric Power Research Institute (EPRI), the Nintendo Wii consumes about a sixth of the power of Sony's PlayStation 3 and Microsoft's Xbox 360 consoles.
"We included only a small sample of the many gaming systems available, but it reveals the differences in energy use can be significant," said Mark McGranaghan , vice president of Power Deliver & Utilization for EPRI. "With the holiday shopping season in full swing, now is a good time to consider this factor."
EPRI conducted its tests by playing EA's Madden 2011 football game for one hour on each system. In doing so, EPRI found that the Wii used an average of 13.7 watts, while the PS3 and Xbox 360 pulled 84.8 watts and 87.9 watts, respectively.
"Obviously there are many considerations when looking at a gaming system and we're only about energy use," said McGranaghan. "There are also trade-offs associated with graphics and speed that drive higher energy use and consumers will need to factor those elements in as well. The more graphically intensive systems will, by design, require more energy."
Or you could say the hell with it and build a dual- or tri-videocard gaming PC, power consumption be damned.