The concepts of electricity
  
In common usage, the term is associated with some concept electric ordinary preferably referred to using the terms more precisely:

•    Electric potential (often referred to as voltage) - potential energy per unit charge associated with a static electric field.
•    Electric current - movement or flow of electrically charged particles.
•    Electric fields - fields that are all around charged objects. When there are other charged objects in the field, the field will exert a force on the object.
•    Electrical energy - energy that was created by the flow of electric charge through an electrical conductor.
•    Electric power - the rate of conversion of electrical energy to or from other forms of energy, such as light, heat or mechanical energy (exchange).
•    Electric charge - the fundamental nature of conserved at some subatomic particles, which determines the electromagnetic interaction. Electrically charged matter is influenced by, and can produce an electric field.