(physics) The energy that must be supplied to an initially spherical atomic nucleus to give it a sufficient deformation to undergo nuclear fission according to the Bohr-Wheeler theory

(physics) The underlying background energy of empty space associated with constant vacuum fluctuations.

(physics) Energy stored in a ferromagnetic material as a result of the work done by the rotation of its magnetization

(physics) The difference between the actual energy of a particular energy level of an atom or molecule and that calculated by the Hartree-Fock approximation

eddy kinetic energy

Energy that is collected from renewable resources, such as wind, water, or the sun, usually and especially as applied to a category of electrical generation.

(physics) All energy that could somehow be converted to mechanical work.

(chemistry, physics) The sum of the bond dissociation energies of all the bonds in a molecule / (chemistry, physics) The average or typical bond dissociation energy of a particular type of bond

(physics, chemistry) The energy needed to break every chemical bond in a molecule and completely separate all its atoms

(physics) The potential energy of an electric charge in an electric field, or of an electric current in a magnetic field. / Electrical energy.