The development of ACE reactor is clearly focused on supporting the needs of the NASA human exploration program. However, there are several commercial companies making significant progress towards spaceflight, including Bigelow Aerospace, Scaled Composites, and Space-X. There are significant cost/propulsive savings associated with obtaining oxygen from local regolith versus bringing it from Earth, and systems have been proposed to use lunar oxygen to resupply vehicles anywhere from LEO down to the lunar surface. As commercial flight systems mature, the ACE reactor could provide an economical source of oxygen. In addition, the innovative electric resistance heaters developed for the ACE reactor could have a significant commercial market as the first high-temperature heating elements that can operate in oxidizing, reducing, and/or vacuum environments.