The energy associated with the localized state of wet electrons is typically a few tenths of an eV below the conduction band minimum. This energy state reflects the complex interplay between the electron and the polar environment of water. Theoretical investigations indicate that the localization of a wet electron involves a severe distortion of the local hydrogen-bond network, often resulting in the formation of a transient cavity within the liquid structure. This cavity is formed by the rearrangement and orientation of water molecules around the trapped electron, influenced by their dipolar nature.