12th
The Kardashev scale is a method of measuring an advanced civilization’s level of technological advancement. The scale is only theoretical and in terms of an actual civilization highly speculative; however, it puts energy consumption of an entire civilization in a cosmic perspective. In general terms, a Type I civilization has achieved mastery of the resources of its home planet, Type II of its solar system, and Type III of its galaxy. Science fiction also may expand the scale to Type IV, where a civilization has mastery of the resources of its universe, and sometimes Type V, all the universes. (via @cyberu)