Power

Energy is the physical quantity that measures the ability of a body or a system to perform work, regardless of whether this work is or can actually be performed. The term derives from the late Latin energīa, in turn derived from the Greek ἐνέργεια (enérgeia). The availability of energy is the first source of democracy. Without proper management, production and sharing of energy there can not be equal human rights.

Guido Bissanti