Lockheed Martin’s feature says the White House and NASA have identified fission surface power (FSP) as the primary power source for a Moon base, and it cites a White House Executive Order calling for nuclear reactors on the Moon and in orbit, including a lunar surface reactor ready for launch by 2030. NASA’s current FSP program is a collaboration with the Department of Energy to design, fabricate, and test a 40-kilowatt-class system for lunar use by the early 2030s, with the project already having received a Phase 1 contract in June 2022.
For lunar habitation, the implications are decisive: solar alone cannot guarantee uninterrupted power through the 2-week lunar night, and FSP is being framed as a continuous, long-duration source independent of sunlight and temperature extremes. NASA has also stated that FSP, paired with solar cells, batteries, and fuel cells, can support rovers, experiments, and in-situ resource utilization for water, propellant, and life-support supplies, which makes it directly relevant to closed-loop survival and industrial recovery on the Moon.
The Ark team should treat this as a strategic baseline, not a speculative future: monitor NASA-DOE milestones, reactor mass and shielding assumptions, launch-readiness timelines, and whether the target remains 40 kWe-class or expands toward higher-output architectures. Integrate FSP into contingency planning for habitat thermal control, oxygen and propellant production, and emergency power redundancy, while tracking whether a lunar reactor launch date of 2030 is sustained or slips into the early 2030s.