A microfusion generator was a form of propulsion technology. Microfusion generators were essential in the lives of the Enarans during the 24th century, on par with a communications interlink. Jareth once noted to his daughter Korenna how hard it was to relate to the Regressives, a group on Enara Prime who used little more than the most primitive technology, including such luxuries as microfusion generators or communications interlinks. (VOY: "Remember")