We all possess one Essence. It is Power, and Energy that is distinguishable. 

Essence: the immovable motion, the unmingled unifier, the cause for any and all action.

Power: the impartation of magnification, the very resonance of potential, archetypically manifesting in the super-celestial sense.

Energy: the physical manipulation of the local field in any and all capacity, all being encompassed by a process of consciousness and free will.