Create a resource of the Earth is water supply water directly from the wells to the power plant, which is underground, it is the command to the turbine generator/generator units.
Resources generated from steam The steam is piped directly from underground wells to the power plant. It is a statement to the turbine / generator units.
created from mineral resources of steam. The steam is piped directly from the underground pit to the power plant. It was ordered into the turbine generator unit generator.