The Kardashev scale is a method of measuring a civilization's level of technological advancement based on the amount of energy it is able to use.
A type I civilization is able to access all the energy available on its planet and store it for consumption. A type II civilization can directly consume the energy of a star. Finally, a type III civilization is able to capture all the energy emitted by its galaxy.
We're at 1 dummy. People like you are slowing us down. Like that boat is slowing green energy down. The picture is opposite. The green energy is being slowed down by you.