An energy gate was a device that employed a static or electromagnetic field used to restrict access to high-security areas such as detention centers or power generators, or to areas contaminated by toxins or disease—such as was used to isolate the bioplague that afflicted a sector of the planet Radnor. Energy gates were generally operated from a distance.
- Star Wars: Episode I The Phantom Menace
- Jedi Quest: The Way of the Apprentice
- Pursuit! (First appearance)