Energy density does not share you about energy conversion productivity or embodied electricity, what the electricity output costs to deliver, as harvesting, refining, disseminating, and dealing along with pollution all make use of energy. Energy density is the amount of energy stored inside a given system or even region of living space per unit level or mass, although the latter is far more accurately termed certain energy. Often the useful or even extractable energy is measured, which should be to say that chemically inaccessible energy such as rest mass electricity is ignored.
Energy Density
