Energy Storage

Definition

The capture of energy produced at one time for use at a later time. In biology this often refers to the storage of energy in chemical form within cells.

Related terms

ATP (Adenosine Triphosphate):

The main molecule used by cells for storing and transferring energy.

Lipids:

Organic compounds that store large amounts of energy per unit mass; includes fats and oils.

Glycogen:

A polysaccharide that functions as secondary long-term energy storage in animal cells.